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Owner`s Manual - TV Connections

1. 1920 x 1080 Serial Digital Input 1280 x720 1 ON 0 Off X HD gt XGA XX 101 00 XX 011 00 XX 001 00 M XX 111 00 01 XXX 00 U 00 XXX 00 XX 101 10 XX 011 01 XX 001 01 XX 111 10 01 XXX 01 XX 101 11 XX 011 10 XX 001 10 XX 111 11 10 XXX 00 XGA XX 011 11 XX 001 11 10 XXX 01 11 XXX 00 lt 0 1la Page 9 of 21 Cobalt Digital 2004 Switch Bank 2 Aspect Mode This bank controls the aspect mode for SD and HD inputs and the SDI output configuration The first four switches determine the SD aspect rules for SD inputs and the second four switches determine the aspect rules for HD inputs This enables preset rules that are unique for SD vs HD signals as rule that will be applied automatically by the 8021 8021 Switch Settings Conversion Mode Switch 1 The 8021 auto detects the input standard and applies the conversion according to the user settings below Aspect Control Switch 2 Analog Output Switch 3 Reticule Overlay Switch 4 1 2 IF SD Input then 1 2 3 SD Input to SD HD XGA 1 2 3 SD Analog configuration 1 Digital Out Reticules ON OFF ON OFF SD Upconvert to 720 ON ON ON No Aspect change ON ON ON SD Composite
2. S4 4 S4 5 S4 6 S4 7 S4 8 Function ON Center Cross Enable or User Preset OFF Center Cross Disable or User Preset ON 4 x 3 Safe Area Enable or User Preset OFF 4 x 3 Safe Area Disable or User Preset ON 4 x 3 Full Aperture Enable or User Preset OFF 4 x 3 Full Aperture Disable or User Preset ON 16 x 9 Safe Area Enable or User Preset OFF 16 x 9 Safe Area Disable or User Preset ON User Presets Enabled internal switches to configure OFF Factory Defaults Enabled The next switch setting selects black or white reticules The overlay can be User programmed via internal switches to be any color and saved as a user default This user color would be present when the User Preset Enable switch S4 8 is ON Switch Bank 4 Reticule Overlay Color Selection S4 9 Function ON Reticule color is White or User Preset OFF Reticule color is Black or User Preset The last switch setting of group for controls the position of the reticules when the DVE function is enabled The overlays can be locked to the display raster or configured to track the DVE expansion contraction or PAN along with the video For example the tracking reticule mode would enable the User to zoom in on one size of the image and get a close view of the video with the overlay correctly positioned over the image 0 lla Switch Bank 4 Reticul
3. Model HD 8021 Up Down and Cross Format Converter A A o s Analog YPbPr m XGA OUTPUT SD Analog Composite Y G SD Analog Composite Pb B Y SD Analog A Composite PRIC Control RS 485 o HDISD SON Dual Rate 7 INPUT p YV Model HD8021 2 HD SD SDI 11 Dual Rate HD SD SDI UP DOWN CROSS CONVERTER NX OUTPUT 1 8021 FEATURES a z o 4 HD SD SDI DIGITAL INPUTS S bd HD SMPTE 292 or SD 259M C Auto Switching 4 ANALOG OUTPUTS HD YPbPr RGB and XGA o 4 HD SD SDI SD Composite Component and Y C Dual Ri H ida DIGITAL OUTPUTS 7 N 2 Dual Rate HD SD SDI Reclocked input copies y Aaa 2 Dual Rate HD SD SDI UP DOWN or CROSS Converted o H Busines User Adjustable Aspect Ratio and Overlay Reticules 4 NX OUTPUT 3 2 Pull down Insertion and i gt p and p gt i Conversion 1080i p to from 720p conversion POWER K Cobalt Digital Inc svoc isao gt Voice 217 344 1243 srevocow NY Fax 217 344 1245 d ET www cobaltdigital com Owner s Manual Table of Contents A A on O ae ela eee 3 Block Diari da sii 4 A AN 4 Conversi n Capablanca 6 HOMICIDA a a 7 Switch Bank 1 Conversi n Mode sidad ida 7 Detailed 8021 Switch Configuration Guide oooooonoccccnoncccnonanononanononcnononononnncnonnncconncnnnns 9 Switch Bank 2 Aspect Mode 10
4. SD 486 129 97 NTSC 575 125 PAL 330ft 100 Meters Belden 1505A gt 15 dB Two HD or SD SDI reclocked copies of input Dual Rate Dual SMPTE 292 HDSDI 10 bit and SMPTE259M C 10 bit HD 720 125 29 97 30 59 94 60 and 24 embedded in 60P HD 1080 123 98 59 94 60 50 HD 1080 p25 29 97 30 23 98 24p sF HD 488 130 NTSC HD 576 i25 PAL gt 15 dB 24 tap poly phase with 10 bit processing Full zoom and pan functions 2 axis DVE Presets for Letterbox Pillar Box and Center Cut 3 2 pull down i gt p and p gt i modes Both HD SD and XGA Analog HD YPbPr or GBR SD Composite Y C or Component XGA 1024x768 at various frame rates HD XGA Y GBR 0 28 MHz 0 25 dB Pb Pr 0 13 MHz 0 25 dB SD 0 5 2 MHz 0 25 dB 12 bit encoding and DAC 10 bit input gt 36dB HD HD15 with 5BNC breakout cable SD Three 75 Ohm BNCs HD Bi Tri Level Sync on Video XGA H V Sync SD Sync on Video 4x3 16X9 Safe Area 4x3 full aperture and center cross each type can be individually enabled and User size adjusted Black or White Individually enabled on all outputs digital HD analog SD analog Remote Reticule control 40 100 degrees F non condensing SVDC input 5 VDC E 01 8A 9 watts 12VDC input 6 5 to 18 VDC 9 watts Anton Bauer Mod Tap cable 10 3 x 5 9 x 1 260 x 150 x 25mm This product is not authorized for use in life support systems Product liability is limited only t
5. 1 8 2F 486129 97 1 13 32 1 11 99 sec 1 8 2F 1080 sF24 p 60 3 40 1 12 sec 3 6 4f 1080 p24 p 60 3 40 1 12 sec 1 8 2F 1080 i25 p 50 1 25 sec 2f 575125 1 25 sec 2f 1080 p25 p 50 1 12 5 sec 2F 575125 1 12 5 sec 2F 1080 129 97 p59 94 1 29 97 sec 2f 486 i 29 97 1 29 97 sec 2f 1080 p29 97 p59 94 1 14 98 sec 2F 486129 97 1 14 98 sec 2F 1080 i30 p 60 1 15 sec 4f 1080 p30 p 60 1 15 sec 2F p 50 1 12 5 sec 2F 575125 1 12 5 sec 2F p 59 94 1 14 98 sec 2F 486129 97 1 14 98 sec 2F p 60 1 15 sec 2F p 50 1 50 sec 2F 575125 1 25 sec 2F p 59 94 1 29 97 sec 2F 486 i 29 97 1 29 97 sec 2F p 60 1 30 sec 2F 486 129 97 p 59 94 1 29 97 sec 2f 486 i 29 97 1 29 97 sec 2f 575 125 p50 1 25 sec 2f 575125 1 25 sec 2f 0 lla Page 19 of 21 O Cobalt Digital 2004 Glossary Aspect ratio Downconvert Format convert HD SDI 1 gt p Output Safe area SD SDI Upconvert XGA 3 2 0 lla Performing an aspect change on HD or SD raster for example converting the image from 16x9 to 4x3 with letter box 0 75V or non letter box by expanding H by 1 333 Taking HD and down converting it to SD or XGA Taking HD from one resolution and crossing converting it over to another HD standard for example 1080 to 720 or 720 to 1080 Sometimes this is referred to as crossc
6. amp V on External BNCs Dual Rate Analog See Owner s Manual Conversion Mode Examples sil 1 2 3 4 5 6 7 xx Only one component signal HD SD at a time NTSC to 1080i 29 97 OFF ON X x X OFF OFF Video conversion chart for normal modes S 1 6 OFF 7 OFF 1080 gt PAL i25 gt i25 p25 gt i25 NTSC to 720p 59 94 ON OFF X x X OFF OFF 1080i lt gt 720p 30 lt gt p60 29 97 lt gt p59 94 25i lt gt 50p 720 gt PAL p25 gt i25 p50 gt i25 1080i 29 97 to NTSC X X ON OFF OFF OFF OFF 1080p lt gt 720p 30p lt gt 30p 29 97p lt gt 29 97p 25p lt gt 25p NTSC gt 1080 129 97 gt i29 97 720p 59 97 to NTSC X X ON OFF OFF OFF OFF All gt XGA Auto gt p60 p59 95 p50 p48 3 2 on 24 23 98 NTSC gt 720 129 97 gt p59 94 1080p sF 29 97 to 720p 59 94 X X OFF ON OFF OFF OFF 1080 lt gt NTSC 23 98sF p gt i29 97 i p29 97 gt i29 97 PAL gt 1080 i25 gt i25 720p 59 94 to 1080i 29 97 X X OFF ON OFF OFF OFF 720 lt gt NTSC p29 97 gt 129 97 59 94 gt 29 97 PAL gt 720 i25 gt p50 1080p sF 23 98 to NTSC x x ON OFF OFF OFF OFF PAL settings are the same for PAL to PAL frame Rates 1080p sF 23 98 to 1080i 29 97 X X OFF ON ON OFF OFF ON Conversion Mode Aspect Control Analog Output Reticule Overlay COBALT T SAL SO son Ss ff n 0 10 12345678910 12345678910 12345678910 12345678910 The SD analog output type is selected by the first three switches of S3 Switch Bank 3 Analog Output
7. 3 Copies 2 SD Analog Out Reticules ON OFF OFF ON SD Upconvert to 1080 OFF OFF ON 0 75 Vert Letter Box ON OFF ON SD Composite amp Y C 3 HD Analog Out Reticules ON OFF OFF OFF SD Re aspect to SD OFF ON OFF 1 33 Vert OFF ON ON SD YPbPr BetaCam ON ON Force to Analog XGA 1024x768 ON OFF ON 0 75 H Pillar Box OFF ON OFF SD YPbPr MII 4 Center Cross ON OFF 3 4 5 IFHD Input then S as ore 1 33 H Center Cut OFFOFF ON SD YPbPr SMPTE 5 4x3 Safe Area ON OFF ON OFF OFF HD Downconvert a eee Sots OFFOFF OFF SD GBR 6_ 4x3 Full Aperture ON OFF OFF ON OFF HD Cross Convert 1080 lt gt 720 5 o 4 SD Color ON OFF 7 15x9 Safe Area ON OFF OFF OFF OFF HD Re aspect to HD 6 7 HD Input to SD HD XGA 5 SD Setup ON OFF NTSC i 8 User Reticle vs Default ON OFF ON OFF ON Force 720 p59 94 60 50 ON ON ON No Aspect Change 6 SD Color Bars Analog 9 OFF ON ON Force 1080 i 29 97 30 25 OFF OFF ON 0 75 Vert Letter Box 7 Force SD to HD Port Reticule Color WHT ON BEKIOEF ON ON ON Output Analog XGA 1024x768 OFF ON OFF 1 33 Ver ri Oversampl mode 10 Reticule Follows Zoom ON OFF 7 a ON OFF ON 0 75H Pillar Box p Video vs Special Film Modes ON ON OFF 1 33 H Center Cut ON 2X on HD analog OFF OFF Video conversions see below OFF OFF OFF User Aspect Setting OFF 16x on SD analog LED STATUS OFF ON Filmi to p e g 24sF to 24p 8 HD 10 Underscan 9 HD Analog Output ON Locked and Operating ON OFF Fi
8. Composite o Dual Rate HD SMPTE 292 or SD 259M C Auto Switching Y G OUTPUT ANALOG OUTPUTS HD YPbPr RGB and XGA SD Analog O HD SD SDI SD Composite Component and Y C Composite O Dual Rat Pb B Y PUE DIGITAL OUTPUTS 2 Dual Rate HD SD SDI Reclocked input copies 2 Dual Rate HD SD SDI UP DOWN or CROSS Converted SD Analog o HD SD SDI Composite o Dual Rate User Adjustable Aspect Ratio and Overlay Reticules Pr R C OUTPUT 3 2 Pull down Insertion and i gt p and p gt i Conversion 1080i p to from 720p conversion POWER e Cobalt Digital Inc E i ontrol 5 VDC 1 8A or Voice 217 344 1243 pees 6 18 VDC 9W COBALT Fax 217 344 1245 C 5 www cobaltdigital com RS 485 The input and outputs of the 8021 are the following One dual rate HD SD serial digital input with a set of reclocked dual rate serial outputs and a set of imaged processed dual rate digital outputs Two sets of analog outputs the first set is on HD 15 XGA connector and can be dual rate analog HD or SD analog The second analog output is SD only and is supplied through three BNCs All analog video outputs are encoded to 12 bits The HD analog video can be YPbPr or GBR with either embedded tri level or bi level signals or H amp V sync The SD analog outputs on the BNC connectors can be User configured as three composite or one composite and one Y C or component in YPbPr BetaCam MII or SMPTE levels or GBR with embedded sync The SD outpu
9. OFF ON ON OFF OFF ON Conversion Mode Aspect Control Analog Output Reticule Overlay COBALT T SALLE SA sons Ss Off 0 10 12345678910 12345678910 12345678910 12345678910 The overlay engine can be enable or disable for each type of 8021 output HD SD SDI HD Analog and SD Analog This can allow a clean vs dirty overlay feed For example the 8021 can be used to create a digital to digital downconvert while outputting analog HD and analog SD with user overlays Each output type can be enabled or disable separately as shown in the table below Switch Bank 4 Reticule Overlay Output Enable S4 1 S4 2 S4 3 Function ON Enable overlays on dual rate HD SD SDI output OFF Disable overlays on dual rate HD SD SDI output ON Enable overlays on analog SD output OFF Disable overlays on analog SD output ON Enable overlays on analog HD output OFF Disable overlays on analog HD output 0 lla Page 15 of 21 O Cobalt Digital 2004 The next switches define what type of overlay is to be used Each type can be enabled or disabled individually The user can use the factory default settings or program their own and save those settings Use the internal rotary switches defined in the next section to program the user settings Place S4 8 to user presets ON This feature gives a total of eight different overlays of which four can be used at one time Switch Bank 4 Reticule Overlay Overlay Type Selection
10. ON ON No Aspect Change 6 SD Color Bars Analog 9 icule G O O OFF ON ON Force 1080 i 29 97 30 25 OFF OFF ON 0 75 Vert Letter Box 7 Force SD to HD Port Reticule Color WHT ON BLK OFF ON ON ON Output Analog XGA 1024x768 OFF ON OFF 1 33 Ver 8 Oversamoieimodo 10 Reticule Follows Zoom ON OFF gt _ ON OFF ON 0 75 H Pillar Box pl 6 7 Video vs Special Film Modes ON ON OFF 1 33 H Center Cut ON 2X on HD analog OFF OFF Video conversions see below OFF OFF OFF User Aspect Setting OFF 16x on SD analog LED STATUS OFF ON Filmi to p e g 24sF to 24p 8 HD 10 Underscan 9 HD Analog Output ON Locked and Operating ON OFF Filmptoi e g 24p to 24sF 9 10 Digital Output Selection ON HD Analog YPbPr OFF No Power ON _ON _ Filmp to i add 3 2 24p sF to 30i OFF OFF _ Digital Out Follows Scalling OFF HD Analog RGB Blink Slow No Input Signal 8 Reserved ON OFF Digital Out is always SD 10 HD Analog Sync Type z i 7 i 9 Reserved OFF ON Digital Out is always HD ON Sync on Video Tri level Blink Fast Bad signal mis configuration 10 Reserved ON ON Digital Out is copy of Input OFF H amp V on External BNCs Dual Rate Analog See Owner s Manual Conversion Mode Examples sia 2 3 4 5 6 7 x Only one component signal HD SD at a time NTSC to 1080i 29 97 OFF ON X X X OFF OFF Video conversion chart for normal modes S 1 6 OFF 7 OFF 1080 gt PAL i25 gt i25 p25 gt i25 NTSC to 720p 59 94 ON OFF X X X OFF OFF 1080i lt gt 720p i
11. extended conversion mode switch functions are Switch Bank 1 Conversion Mode HD Extended Settings S1 6 S1 7 Function OFF OFF Normal HD conversion mode for Video applications OFF ON Force interlace to progressive where possible ON OFF Force progressive to interlace where possible ON ON Add 3 2 pull down to 23 98 24 sF p signals Switches S1 8 S1 9 and S1 10 are reserved for future use A detailed listing of all input and output conversion modes with the corresponding settings for Switch Bank 1 is given the detailed settings chart on the next page To use this chart select the input on the left and go across until you find the match the desired output function at the top of the chart If the conversion mode is supported a letter will be present in the intersecting box To configure the 8021 for this mode look up the dip switch settings associated with the letter at the bottom of the chart In some cases there is more than one way to configure the 8021 for the desired result and this is reflect by having more than on letter in the intersecting box 0 lla Page 8 of 21 O Cobalt Digital 2004 Detailed 8021 Switch Configuration Guide Serial Digital or Analog Output i30 29 97 25 p30 p29 97 p 25 sF 24 sF 23 98 p 24 p 23 98 p 60 p 59 59 p 50 p 30 p29 97 p25 p60 p5995 p50 25 129 97 i 30 i 29 97 25 p 30 p 29 97 p25 sF 24 sF 23 98 p 24 p 23 98
12. to black Enable over sampling on Encoder Default is on Enable HD VBI Default is on Enable SD VB Default is on 60 User Reticule Mode Vert bars size H 61 User Reticule Mode Vert bars thickness 62 User Reticule Mode 4x3 box Horz size 63 User Reticule Mode 4x3 box Vert size 64 User Reticule Mode 4x3 box Horz Thickness 65 User Reticule Mode 4x3 box Vert Thickness 66 User Reticule Mode 16x9 box Horz size 67 User Reticule Mode 16x9 box Vert size 68 User Reticule Mode 16x9 box Horz Thickness 69 User Reticule Mode 16x9 box Vert Thickness 70 User Reticule Mode Cross Horz size 71 User Reticule Mode Cross Vert size 72 User Reticule Mode Cross Horz Thickness 73 User Reticule Mode Cross Vert Thickness 74 User Reticule Mode Y Level 75 User Reticule Mode Cb Level 76 User Reticule Mode Cr Level 74 83 86 Reserved 84 HD Analog Embedded SYNC UP tri level default Down bi level 85 SD SDI Analog Dejitter UP Filter ON Down Filter OFF 87 HD lt gt SD Color Matrix Bypass UP Bypass color matrix Down enable color matrix 88 Restore factory defaults 89 98 Reserved 99 Save current values Make certain that the rotary switches are restored to 0 O before re installing the bottom cover 0 lla Page 17 of 21 O Cobalt Digital 2004 8021 Delay Characteristics The processing delay varies with the type of conversion being performed The charts below list the electrical length or processin
13. 0 XGA 1024x768 1080 sF 23 98 sE p 23 98 486 1 29 97 1080 p 23 98 p sF 23 98 486 i 29 97 1080 sF 24 p 24 pa 1080 p 24 sF 24 1080 i25 i p25 575125 1080 p25 p25 575 i 25 1080 p 29 97 486 i 29 97 1080 p 29 97 486 1 29 97 1080 1080 575125 486 129 97 575125 486 1 29 97 486 129 97 129 97 p 29 97 p29 97 p59 94 p 59 94 486 1 29 97 575 Notes 0 lla i25 i25 p25 p25 p50 575125 739 1 All rates translated to effective frame rates interlaced rates are two times the number shown For example i 29 97 is 59 94 fields per second two fields per frame thus the interlaced frame rate is 29 97 but progressive p 29 97 is 29 97 frames per second SD active line rates are PAL 575 and NTSC 486 The 8021 cannot accept native 720 p24 23 98 or sF24 23 98 however it can convert those signals if they are delivered inside a 59 94 60 transportation wrapper as typically done with this format and processed as 59 94 60 Page 6 of 21 Cobalt Digital 2004 How to Configure an 8021 At first glance understanding how to setup an 8021 can be daunting but it does break down into four basic switch groups The first bank S1 sets the conversion mode the second bank S2 sets the aspect ratio and digital output rules the third bank S3 sets the analog encoder for both SD and HD and the fourth bank S4 sets the overlay reticules
14. 30 lt gt p60 i29 97 lt gt p59 94 25i lt gt 50p 720 gt PAL p25 gt i25 p50 gt i25 1080i 29 97 to NTSC X X ON OFF OFF OFF OFF 1080p lt gt 720p 30p lt gt 30p 29 97p lt gt 29 97p 25p lt gt 25p NTSC gt 1080 i29 97 gt 29 97 720p 59 97 to NTSC X X ON OFF OFF OFF OFF All gt XGA_ Auto gt p60 p59 95 p50 p48 3 2 on 24 23 98 NTSC gt 720 29 97 gt p59 94 1080p sF 29 97 to 720p 59 94 X X OFF ON OFF OFF OFF 1080 lt gt NTSC 23 98sF p gt i29 97 i p29 97 gt i29 97 PAL gt 1080 i25 gt i25 p pa 720p 59 94 to 1080i 29 97 x X OFF ON OFF OFF OFF 720 lt gt NTSC p29 97 gt 29 97 59 94 gt 29 97 PAL gt 720 125 gt p50 1080p sF 23 98 to NTSC x x ON OFF OFF OFF OFF PAL settings are the same for PAL to PAL frame Rates 1080p sF 23 98 to 1080i 29 97 X X OFF ON ON OFF OFF ON Conversion Mode Aspect Control Analog Output Reticule Overlay y COBALT AS seo m ses Se mx 0 10 12345678910 12345678910 123145678910 12345678910 OFF Switch Bank 1 Conversion Mode The first bank S1 or Conversion Mode is where the preset conversion rules are set for the obtaining the signal formats in the conversion capability chart In the this group the there are presets for SD inputs and presets for HD inputs The first two switches 1 2 are for SD and determine what type of conversion to do when an SD signal is present The next four switches 3 6 are for HD and determine what type of conversion to do
15. 8021 Switch Settings Conversion Mode Switch 1 The 8021 auto detects the input standard and applies the conversion according to the user settings below Aspect Control Switch 2 Analog Output Switch 3 Reticule Overlay Switch 4 1 2 IF SD Input then 1 2 3 SD Input to SD HD XGA 1 2 3 SD Analog configuration 1 Digital Out Reticules ON OFF ON OFF SD Upconvert to 720 ON ON ON No Aspect change ON ON ON SD Composite 3 Copies 2 SD Analog Out Reticules ON OFF OFF ON SD Upconvert to 1080 OFF OFF ON 0 75 Vert Letter Box ON OFF ON SD Composite amp Y C 3 HD Analog Out Reticules ON OFF OFF OFF SD Re aspect to SD OFF ON OFF 1 33 Vert OFF ON ON SD YPbPr BetaCam ON ON Force to Analog XGA 1024x768 ON OFF ON 0 75 H Pillar Box OFF ON OFF SD YPbPr MII 4 Center Cross ON OFF 3 4 5 IF HD Input then ON ON OFF 1 33 H Center Cut OFFOFF ON SD YPbPr SMPTE 5 4x3 Safe Area ON OFF ON OFF OFF HD Downconvert OFF OFF DEE seer Aspect Setting OFFOFF OFF SD GBR 6 4x3 Full Aperture ON OFF OFF ON OFF HD Cross Convert 1080 lt gt 720 eae se deo 4 SD Color ON OFF 7 15x9 Safe Area ON OFF OFF OFF OFF HD Re aspect to HD HD Input to SD HD XGA 5 SD Setup ON OFF NTSC 8 User Reticle vs Default ON OFF ON OFF ON Force 720 p59 94 60 50 ON
16. AL gt 720 125 gt p50 1080p sF 23 98 to NTSC x x ON OFF OFF OFF OFF PAL settings are the same for PAL to PAL frame Rates 1080p sF 23 98 to 1080i 29 97 X X OFF ON ON OFF OFF ON Conversion Mode Aspect Control Analog Output Reticule Overlay J COBALT AS S2 mmnnm nn m 6g nm Sm pS 0 10 12345678910 12345678910 12345678910 123 4567 8910 OFF The first four switches S2 1 2 3 4 control the aspect ratio of SD inputs When an SD signal is applied at the input regardless of how it will be format converted in the output the aspect rules for the SD input are controlled by first three switches S2 1 2 3 If the SD is being upconverted to HD 16x9 space then for correct aspect ratios the User has to either Pillar box reduce the H axis by multiplying by 0 75 otherwise the aspect ratio will be incorrect Enabling User aspect mode allows the User to set ASPECT ratios by using the internal switch settings Switch Bank 2 Aspect Mode SD Aspect Ratio Settings S2 1 S2 2 S2 3 Function is applied to SD inputs only ON ON ON No aspect Change for SD inputs OFF OFF ON 0 75 V letter box reduce Vertical to 75 OFF ON OFF 1 33 V expand Vertical by 133 ON OFF ON 0 75 H pillar box reduce Horiz to 75 ON ON OFF 1 33 H center cut expand Horiz by 133 OFF OFF OFF User Aspect settings set via internal switches The fourth switch S2 4 controls electronic underscan When enabled the 8021 pr
17. Configuration SD Setup S3 1 S3 2 S3 3 Function SD Analog Configuration ON ON ON SD Composite 3 copies ON OFF ON SD Composite and Y C OFF ON ON SD YPbPr BetaCam tm levels OFF ON OFF SD YPbPr MII tm levels OFF OFF ON SD YPbPr SMPTE levels The HD SD analog encoder can support dual composite and component operation but not dual component at the time Thus if both the analog HD15 port and BNC ports are used simultaneously only one port can be set to component encoding If SD component encoding is selected for the SD BNC outputs and the unit is not in dual rate analog mode then the HD outputs HD 15 connector are shut down until the SD output is reconfigured for Composite or Y C However in dual rate analog mode for the HD15 connector the SD BNCs are shut down and component HD and SD are available on the HD15 port This is possible because only one format HD or SD is available on this port at a time The dual rate analog mode is designed for dual rate analog monitors that accept both HD and SD inputs on the same input connector When in Dual rate analog mode only analog 0 lla Page 12 of 21 O Cobalt Digital 2004 component and HD component outputs are allowed on the HD 15 connector The types of component analog outputs are configured via Switch Bank 3 In dual rate analog mode HD signals can be set to H amp V sync or tri level also bi level by the internal configuration switches The SD signals will hav
18. E 5 4x3 Safe Area ON OFF ON OFF OFF HD Downconvert a User Aspect Setting OFFOFF OFF SD GBR 6 4x3 Full Aperture ON OFF OFF ON OFF HD Cross Convert 1080 lt gt 720 5 3 SD 10 Underscan 4 SD Color ON OFF 7 15x9 Safe Area ON OFF OFF OFF OFF HD Re aspect to HD 8 HD Input to SD HD XGA 5 SD Setup ON OFF NTSC 8 User Reticle vs Default ON OFF ON OFF ON Force 720 p59 94 60 50 ON ON ON No Aspect Change 6 SD Color Bars Analog 9 7 OFF ON ON Force 1080 i 29 97 30 25 fana ee oN 0 75 Vert Letter Box 7 Force SD to HD Port Reticule Color WHT ON BLK OFF ON ON ON Output Analog XGA 1024x768 1 33 Ver 10 Reticule Follows Zoom ON OFF Tm as ON OFF ON 0 75H Pillar Box 8 Oversample mode 6 Video vs Special Film Modes ON ON OFF 1 33 H Center Cut ON 2X on HD analog OFF OFF Video conversions see below OFF OFF OFF User Aspect Setting OFF 16x on SD analog LED STATUS OFF ON Film i to p e g 24sF to 24p 8 HD 10 Underscan 9 HD Analog Output ON Locked and Operating ON OFF Filmp toi e g 24p to 24sF 9 10 Digital Output Selection ON HD Analog YPbPr OFF No Power ON ON __ Film p to i add 3 2 24p sF to 30i OFF OFF Digital Out Follows Scalling OFF HD Analog RGB Blink Slow No Input Signal 8 Reserved ON OFF _ Digital Out is always SD 10 HD Analog Sync Type E z z z a 9 Reserved OFF ON Digital Out is always HD ON Sync on Video Tri level Blink Fast Bad signal mis configuration 10 Reserved ON ON _ Digital Out is copy of Input OFF H
19. OUT is Forced HD ON ON Digital OUT is a copy of Digital Input 0 11a Page 11 of 21 O Cobalt Digital 2004 Switch Bank 3 Analog Output The third switch bank controls the analog encoder s configuration Both the HD and SD analog outputs are configured by these switches Additional analog configuration is available using the interior switches as described in the Internal Switch Setting section 8021 Switch Settings Conversion Mode Switch 1 The 8021 auto detects the input standard and applies the conversion according to the user settings below Aspect Control Switch 2 Analog Output Switch 3 Reticule Overlay Switch 4 1 2 IF SD Input then 1 2 3 SD Input to SD HD XGA 1 2 3 SD Analog configuration 1 Digital Out Reticules ON OFF ON OFF SD Upconvert to 720 ON ON ON No Aspect change ON ON ON SD Composite 3 Copies 2 SD Analo i y Out Reticules ON OFF OFF ON SD Upconvert to 1080 OFF OFF ON 0 75 Vert Letter Box ON OFF ON SD Composite amp Y C 3 HD Analog Out Reticules ON OFF OFF OFF SD Re aspect to SD OFF ON OFF 1 33 Vert OFF ON ON SD YPbPr BetaCam ON ON _ Force to Analog XGA 1024x768 ON OFF ON 0 75 H Pillar Box OFF ON OFF SD YPbPr MII 4 Center Cross ON OFF 3 4 5 IFHD Inputthen See oN ore 1 33 H Center Cut OFFOFF ON SD YPbPr SMPT
20. Switch Bank 3 Analog Output uspis id a 12 Switch Bank 4 Reticule Overlay ricino ie 15 Internal Switch Settna Senit iee dade eii ds 17 9021 Delay Characteristics as E A EE R S 18 OSS ANY oi A a E dos 20 Specifica o e dos 21 0 11a Page 2 of 21 O Cobalt Digital 2004 Overview The HD 8021 is a high quality 10 bit Down and Cross Format converter with monitoring grade up conversion that bridges SMPTE 292 high definition HD and 259M C standard definition SD signal formats The 8021 can Upconvert SD Downconvert HD and Format convert from one HD standard into another and output HD SD serial digital HD analog and SD analog video In addition the 8021 can re aspect the image change i to p p to i and add 3 2 pull down Safe Area reticules 4x3 and 16x9 full aperture for 4x3 and center cross can be selected on any or all outputs The image processing is full 10 bit using a 24 tap spatial filter Down conversions of HD to SD signals are de jittered to reduce chroma phase jitter of SD analog signals All analog outputs are encoded at 12 bits to preserve the 10 bit video signal O HD SD SDI Dual Rate TS INPUT A Model HD8021 oe HD SD SDI Pe Dual Rate HD SD SDI UP DOWN CROSS CONVERTER OUTPUT 8021 FEATURES o SD Analog HD SD SDI DIGITAL INPUTS
21. bled the 8021 provides a convenient underscan which is useful on CRT monitors that do not support underscans Switch Bank 2 Aspect Mode HD Underscan Control S2 8 Function ON Reduce image by an additional 10 percent OFF No aspect reduction The last two switches of bank 2 control the Dual rate HD SD SDI image processed outputs They can be set to track the output of the scaling engine which is setup by S1 1 7 forced to always be SD forced to always be HD and set to be reclocked copies of the input The forced SD or HD functions are use full if you are driving an SD only or HD only source For example if you are using a SD Digital Waveform monitor to monitor the output of a dual rate router The 8021 could be configured to output only SD on the imaged processed HD SD SDI output BNCs If the source selected on the router were SD then the signal would bypass image scaling and go directly to the output BNCs On the other hand if and HD source were called up on the router the HD signal would be downconverted and sent to the output BNCs This does require that the input conversion mode switches S1 3 4 5 be set to downconvert Otherwise the HD downconversion does not take place and the force SD outputs we be muted Switch Bank 2 Aspect Mode HD SD SDI Output Configuration S2 9 S2 10 Function OFF OFF Digital OUT Follows Scaling OFF ON Digital OUT is Forced SD ON OFF Digital
22. e Overlay Tracking S4 10 Function ON Reticule tracks the DVE or ARC control OFF Reticule is locked to picture raster Page 16 of 21 O Cobalt Digital 2004 Internal Switch Settings The 8021 has additional configuration controls via internal register rotary selection and input up down switches To access these controls disconnect power remove the bottom cover and locate two rotary switches S5 S6 and two push button S7 UP S8 Down switches and reapply power Default convention Use S7 UP to increment or turn function on Use S8 Down to decrement or turn function off On most functions pressing both S7 amp S8 Up amp Down restores the default mode To save user settings select 99 and press either the Up or Down switch S5S6 00 Normal User Mode Restore to 00 prior to device use 10 19 Reserved 20 29 Reserved 30 39 Reserved 40 41 42 43 44 User H amp V aspect zoom Press both buttons to set aspect to 1 to 1 User H aspect zoom Press both buttons to set aspect to 1 to 1 User V aspect zoom Press both buttons to set aspect to to 1 User H aspect pan Press both buttons to center H pan User V aspect pan Press both buttons to center V pan 50 53 Reserved 54 55 56 57 58 59 Background color Y Push both buttons default to black Background Cb color Push both buttons default to black Background Cr color Push both buttons default
23. e normal SD bi level sync Switch Bank 3 Analog Output Configuration SD Setup Continued S3 4 Function Color Monochrome Mode ON SD color ON OFF SD color OFF useful for driving B amp W monitors Switch Bank 3 Analog Output Configuration SD Setup Continued S3 5 Function Setup Control for NTSC ON SD Setup ON NTSC signals only OFF SD Setup OFF Switch Bank 3 Analog Output Configuration SD Color Bars S3 6 Function Color Bars ON SD Analog Color Bars ON OFF SD Analog Color Bars OFF Switch Bank 3 Analog Output Configuration HD SD control S3 7 Function Dual rate Analog Mode ON Force SD to HD port HD15 XGA connector OFF Keep SD on SD BNCs The purpose of the analog dual rate mode is to allow a single connection to a multi rate broadcast monitor rather than a two connections HD amp SD that would force an end user to select a different monitor input as the input standard changes between HD and SD In dual rate analog mode both HD and SD inputs are routed to the HD analog output connector HD 15 Aspect ratio rules and overlays can be pre configured and applied automatically The first production runs of the 8021 Revision A boards can be upgraded to the latest dual rate firmware However in dual rate analog output mode and only in this mode the color difference BNCs on the HD break out cable must be reve
24. g time for the HD SD SDI and Analog HD SD outputs The first chart is for 1080 outputs the second for 720 and the third for XGA and SD Select the input rate on the left and the output rate and type on the top The intersecting box contains the conversion time information f field F Frame Delay rates in f or F are shown with respect to the input signal HD 1080 SDI or Analog Output HD 1080 SDI or Analog Output 1080 sF23 98 129 97 1 13 32 1 11 99 sec 3 6 4f sF p 23 98 1 11 99 sec 4f 1080 p23 98 129 97 1 13 32 1 11 99 sec 1 8 2F p sF 23 98 1 11 99 sec 2F 1080 sF24 130 3 40 1 12 sec 3 6 4f p 24 1 12 sec 4f 1080 p24 130 3 40 1 12 sec 1 8 2F sF 24 1 12 sec 2F 1080 125 125 1 25 sec 2f p25 1 12 5 sec 2f 1080 p25 125 1 12 5 sec 2F p25 1 12 5 sec 2F 1080 129 97 129 97 1 30 sec 2f p 29 97 1 14 98 sec 2f 1080 p29 97 129 97 1 15 sec 2F p 29 97 1 14 98 sec 2F 1080 130 130 1 30 sec 2f p 30 1 15 sec 4f 1080 p30 130 1 15 sec 2F 1 15 sec 2F 125 1 12 5 sec 2F p25 1 12 5 sec 2F 129 97 1 14 98 sec 2F p 29 97 1 14 98 sec 2F 130 1 15 sec 2F 1 15 sec 2F 125 1 25 sec 2F 1 50 sec 1F 129 97 1 29 97 2F 1 14 98 4F 130 1 30 sec 2F p 1 15 4F P 486 i29 97 i 29 97 1 29 97 2f p 29 97 1 14 98 4f 575 i25 125 1 25 2f p25 1 25 4f f field F Frame Delay rate
25. llows Scalling OFF HD Analog RGB Blink Slow No Input Signal 8 Reserved ON OFF Digital Out is always SD 10 HD Analog Sync Type F a A y z 9 Reserved OFF ON Digital Out is always HD ON Sync on Video Tri level Blink Fast Bad signal mis configuration 10 Reserved ON ON _ Digital Out is copy of Input OFF H 8 Von External BNCs Dual Rate Analog See Owner s Manual Conversion Mode Examples sil 4 2 3 4 5 6 7 xx Only one component signal HD SD at a time NTSC to 1080i 29 97 OFF ON X x X OFF OFF Video conversion chart for normal modes S 1 6 OFF 7 OFF 1080 gt PAL i25 gt i25 p25 gt i25 NTSC to 720p 59 94 ON OFF X x X OFF OFF 1080i lt gt 720p 30 lt gt p60 i29 97 lt gt p59 94 25i lt gt 50p 720 gt PAL p25 gt i25 p50 gt i25 1080i 29 97 to NTSC X X ON OFF OFF OFF OFF 1080p lt gt 720p 30p lt gt 30p 29 97p lt gt 29 97p 25p lt gt 25p NTSC gt 1080 129 97 gt i29 97 720p 59 97 to NTSC X X ON OFF OFF OFF OFF All gt XGA Auto gt p60 p59 95 p50 p48 3 2 on 24 23 98 NTSC gt 720 129 97 gt p59 94 1080p sF 29 97 to 720p 59 94 x X OFF ON OFF OFF OFF 41080 lt gt NTSC 23 98sF p gt 129 97 i p29 97 gt 29 97 PAL gt 1080 125 gt i25 720p 59 94 to 1080i 29 97 X X OFF ON OFF OFF OFF 720 lt gt NTSC 29 97 gt 129 97 59 94 gt 129 97 PAL gt 720 125 gt p50 1080p sF 23 98 to NTSC x x ON OFF OFF OFF OFF PAL settings are the same for PAL to PAL frame Rates 1080p sF 23 98 to 1080i 29 97 X X
26. lmp toi e g 24p to 24sF 9 10 _ Digital Output Selection ON HD Analog YPbPr OFF No Power ON ON _ Filmp toi add 3 2 24p sF to 30i OFF OFF Digital Out Follows Scalling OFF HD Analog RGB Blink Slow No Input Signal 8 Reserved ON OFF Digital Out is always SD 10 HD Analog Sync Type r i i 7 i 9 Reserved OFF ON Digital Out is always HD ON Sync on Video Tri level Blink Fast Bad signal mis configuration 10 Reserved ON ON _ Digital Out is copy of Input OFF H 8 V on External BNCs Dual Rate Analog See Owner s Manual Conversion Mode Examples sia 2 3 7 5 6 7 xx Only one component signal HD SD at a time NTSC to 1080i 29 97 OFF ON X x X OFF OFF Video conversion chart for normal modes S 1 6 OFF 7 OFF 1080 gt PAL i25 gt i25 p25 gt i25 NTSC to 720p 59 94 ON OFF X x X OFF OFF 1080i lt gt 720p i30 lt gt p60 i29 97 lt gt p59 94 25i lt gt 50p 720 gt PAL p25 gt i25 p50 gt 25 1080i 29 97 to NTSC X X ON OFF OFF OFF OFF 1080p lt gt 720p 30p lt gt 30p 29 97p lt gt 29 97p 25p lt gt 25p NTSC gt 1080 129 97 gt i29 97 720p 59 97 to NTSC X X ON OFF OFF OFF OFF All gt XGA Auto gt p60 p59 95 p50 p48 3 2 on 24 23 98 NTSC gt 720 129 97 gt p59 94 1080p sF 29 97 to 720p 59 94 X X OFF ON OFF OFF OFF 1080 lt gt NTSC 23 98sF p gt i29 97 i p29 97 gt i29 97 PAL gt 1080 i25 gt 125 720p 59 94 to 1080i 29 97 x X OFF ON OFF OFF OFF 720 lt gt NTSC 29 97 gt 129 97 59 94 gt 29 97 P
27. o the replacement of this unit Cobalt Digital Inc does not assume any liability for loss of use due to failure of this component Specifications subject to change without notice Office 217 344 1243 Fax 217 344 1245 Rev 0 1 la gjz Copyright 2004 Cobalt Digital Inc Page 21 of 21 Cobalt Digital 2004
28. onvert High Definition SMPTE 274M 1080 and 296M 720 1 485 Gbit or 1 485 1 001 Gbit Used to convert interlaced images to progressive Adding an additional 10 aspect ratio reduction to the H and V axis to allow the image to be seen on a monitor that does not support safe area raster reduction This applies mainly to CRT based devices as they are manufactured with intentional over scan Standard Definition SMPTE 259M C 4 2 2 SDI 270 Mbit video in either NTSC 720x486 130 or PAL 720x575 125 Taking SD and up converting it to a HD or XGA Extended Graphics Adapter running at 1024 x 786 Adding a copy of a field every fourth field to convert i 24 23 98 to 1 30 29 97 Page 20 of 21 Cobalt Digital 2004 Specifications DIGITAL INPUTS Input Dual Rate Input Equalization Return Loss DIGITAL OUTPUTS Active Loop Processed Return Loss IMAGE PROCESSING Scaling Resizing Film Modes ANALOG OUTPUTS Output Signal Frequency Response Encoding Path Return Loss Connectors Syne RETICULE OVERLAY Types Reticule Color Reticule Outputs Options Operating Range Input Power Options Size Cobalt Digital Inc www cobaltdigital com 0 lla 2406 E University Avenue Urbana IL 61802 SMPTE 292 HDSDI 10 bit and SMPTE259M C 10 bit HD 720 i25 29 97 30 59 94 60 and p 23 98 24 embedded in p59 94 60 HD 1080 i23 98 59 94 60 50 p25 29 97 30 p sF 23 98 24
29. ovides a convenient underscan mode which is useful on CRT monitors that do have underscan controls 0 lla Page 10 of 21 Cobalt Digital 2004 Switch Bank 2 Aspect Mode SD Underscan Control S2 4 Function ON Reduce image by an additional 10 percent OFF No aspect reduction The next four switches S2 5 6 7 8 control the aspect ratio of HD inputs When an HD signal is applied at the input regardless of how it will be format converted in the output the aspect rules for the HD input are controlled by the first three of these switches S2 5 6 7 If the HD is being downconverted to a 4x3 space the to be aspect correct the User has to either Letter box reduce the vertical axis to 0 75 or Center cut by expand the H axis by 1 333 otherwise the aspect ratio will be incorrect Enabling User aspect mode allows the User to set ASPECT ratios by using the internal switch settings Switch Bank 2 Aspect Mode HD Aspect Ratio settings S2 5 S2 6 S2 7 Function is applied to HD inputs only ON ON ON No aspect change OFF OFF ON 0 75 V letter box reduce Vertical to 75 OFF ON OFF 1 33 V expand Vertical by 133 ON OFF ON 0 75 H pillar box reduce Horiz to 75 ON ON OFF 1 33 H center cut expand Horiz by 133 OFF OFF OFF User Aspect settings set via internal switches The fourth switch of this group S2 8 controls electronic underscan When ena
30. rsed The HD15 red cable is used for Pb or B and the blue cable for Pr R signals Revision B and higher boards do not require this flip for dual rate analog output mode 0 lla Switch Bank 3 Analog Output Configuration HD SD S3 8 Function Oversample Mode ON Oversample HD by 2x SD by 4x OFF Oversample SD by 16x HD by 1x Page 13 of 21 O Cobalt Digital 2004 The oversample mode is only for the analog output encoder Oversampling increases video quality and can only be applied to one of the two output banks HD and SD In dual rate analog mode only one bank the HD bank is used and the highest sampling rate for SD HD is automatically configured 16x for SD and 2x for HD In non dual rate analog mode the end user can choose which analog output group will have higher signal processing The last two analog output switches set up the HD color type YPbPr or RGB and sync type Switch Bank 3 Analog Output Configuration HD Setup S3 9 Function Color Type ON HD Component YPbPr OFF HD Component RGB Switch Bank 3 Analog Output Configuration HD Setup S3 10 Function HD Sync selection ON Embedded Tri level OFF H amp V external Sync can be either embedded on the HD video as tri level or bi level or as external H amp V To select bi level you must use the internal rotary switches and change the embedded sync type to bi level The default embedded sync is
31. s in f or F are shown with respect to the input signal HD 720 SDI or Analog Output HD 720 SDI or Analog Output 1080 sF23 98 p 59 94 1 13 32 1 11 99 sec 3 6 4f 1080 p23 98 p 59 94 1 13 32 1 11 99 sec 1 8 2F 1080 sF24 p 60 3 40 1 12 sec 3 6 4f 1080 p24 p 60 3 40 1 12 sec 1 8 2F 1080 i25 p 25 1 25 sec 4f p50 1 25 sec 2f 1080 p25 p25 1 12 5 sec 2F p50 1 12 5 sec 2F 1080 129 97 p 29 97 1 29 97 sec 4f p 59 94 1 29 97 sec 2f 1080 p29 97 p29 97 1 14 98 sec 2F p 59 94 1 14 98 sec 2F 1080 i30 p 30 1 15 sec 4f p 60 1 15 sec 4f 1080 p30 p 30 1 15 sec 2F p 60 1 15 sec 2F p25 1 12 5 sec 2F p50 1 12 5 sec 2F p 29 97 1 14 98 sec 2F p 59 94 1 14 98 sec 2F p 30 1 15 sec 2F p 60 1 15 sec 2F p25 1 12 5 sec 4F p50 1 50 sec 2F p 29 97 1 14 98 sec 4F p 59 94 1 29 97 sec 2F p 30 1 15 sec 4F p 60 1 30 sec 2F P 486 129 97 p 29 97 1 14 98 sec 4f p 59 94 1 29 97 sec 2f 575 125 p25 1 12 5 sec 4f p50 1 25 sec 2f 0 lla Page 18 of 21 O Cobalt Digital 2004 8021 Delay Characteristics continued f field F Frame Delay rates in f or F are shown with respect to the input signal XGA 1024x768 Analog output o ra 1080 sF 23 98 p 59 94 1 13 32 1 11 99 sec 3 6 4f 486129 97 1 13 32 1 11 99 sec 3 6 4f 1080 p23 98 p59 94 1 13 32 1 11 99 sec
32. t of the deserializer the parallel video data path goes in two directions The first is to the conversion engine where it is up down format aspect and or frame rate converted depending on the signal input and User settings The second copy of the deserializer goes is to an FPGA who s function is to select which input goes to which output digital HD SD analog and what overlays are to be applied to individual outputs Based on the Users setting of the external configuration dip switches and the type of signal detected at the deserializer the hardware is automatically configured and the signal processing is sent to the correct output device to the right of the routing chip Either the converted signal or the raw signal is sent to the following HD Digital to analog encoder HD D A SD digital to analog encoder SD D A or dual rate serializer with or without reticule overlays on any of these paths as preset by the User For example this will allow the User to feed a HD monitor and have SD automatically be converted to HD for that monitor and with the aspect ratio and overlay pattern desired When an HD signal is present the preset conditions are set to bypass any conversions and thus the input HD signal is sent to the monitor 0 lla Page 4 of 21 O Cobalt Digital 2004 This works well if the monitor is 16x9 as HD input signals are likely to be in 16x9 format but what if is an HD 4 x 3 monitor In this case the 8021 is configured such tha
33. t on the HD 15 XGA connector in dual rate analog mode can be either RGB or YPbPr in BetaCam MII or SMPTE levels with embedded bi level sync 0 11a Page 3 of 21 O Cobalt Digital 2004 Block Diagram The 8021 has a very flexible signal flow path and feature set that combines several products into one compact package To understand the capabilities of the 8021 this section reviews the basic structure of the 8021 Dual HD SD Y G HD SD Pb B Input gt Rate H gt Down Up gt araog PUR Analog Input Eq Dual Rate amp Format gt Ly HD SD put gt ups Reclock De Conversion Encoder YGiCmest y Output l SpD Analog Manr gt code and Path SD Analog Pb B Y Reclocked 1 Dual De serialize Routing gt Output PURC y HD SD Rate le Sync Gen Output lt 4 Driver and Reticule Overlay RS 485 Serial micro p rad gt Dual Rate gt HDSDI or SDI RS 232 vO processor Serializer gt Driver 3 Output HD8021 Block Diagram Signal Flow Starting in the upper left of the block diagram the dual rate HD SD serial digital signal is equalized reclocked and then deserialized During this process the video standard and frame rate is determined A copy of the reclocked digital serial is sent to a distribution amplifier to create two active and reclocked output loops Each output is dual rate and follows the input signal Coming ou
34. t the SD signal is in correct aspect but not the HD When the SD is sent to the scalar engine it will be upconverted and kept in 4x3 aspect space And the HD inputs would also go through the scalar engine and be aspect changed to letterbox or center cut depending on the User desired mode For a SD output example you d have SD signals configured to bypass processing and HD signals downconverted and set to 4x3 aspect ratios If your monitor were 16x9 the as above you d ARC the SD signal to 16x9 space 0 75H and downconvert HD to SD without aspect correction Outputting to an XGA monitor works the same way but in this case a 4x3 XGA monitor would have SD being upconverted and HD being downconverted with aspect change For a 16x9 XGA monitor the SD would be upconverted and aspect changed while the HD would be downconverted Should an alternate aspect ratio display be used for example a 16x10 flat panel set the user s aspect settings internal rotary switches to adjust for the correct aspect ratio for both HD and SD signals The user settings can be saved for recall should the 8021 be powered down 0 lla Page 5 of 21 O Cobalt Digital 2004 Conversion Capabilities The 8021 has extensive re format and up down conversion capabilities It can act as an upconverted downconverter format 1080 720 converter aspect ratio converter ARC frame rate converter and DVE The Format conversions are listed in the chart below HD 1080 HD 72
35. tri level and is on all three output HD channels YPbPr or RGB If H amp V external sync is selected the embedded sync is removed for RGB signals and H amp V are sent to the H amp V connections on the HD 15 connector 0 11a Page 14 of 21 O Cobalt Digital 2004 Switch Bank 4 Reticule Overlay The Fourth Bank of switches control the reticule overlays This overlay engine is very flexible and can be enabled or disabled at any of the outputs SDI HD analog and SD analog and can be user programmed with other aspect ratios via the internal rotary switches and saved in non volatile memory This allows the creation of film aspect ratios or video aspect ratios specific to the project at hand 8021 Switch Settings Conversion Mode Switch 1 1 2 IF SD Input then The 8021 auto detects the input standard and applies the conversion according to the user settings below Aspect Control Switch 2 1 2 3 SD Input to SD HD XGA Analog Output Switch 3 Reticule Overlay Switch 4 I 22 3_ SD Analog configuration 1_ Digital Out Reticules ON OFF ON OFF SD Upconvert to 720 ON ON ON No Aspect change ON ON ON SD Composite 3 Copies 2 SD Analog Out Reticules ON OFF OFF ON SD Upconvert to 1080 OFF OFF ON 0 75 Vert Letter Box ON OFF ON SD Composite amp Y C 3 HD Analog O
36. ut Reticules ON OFF OFF OFF SD Re aspect to SD OFF ON OFF 1 33 Vert OFF ON ON SD YPbPr BetaCam ON ON Force to Analog XGA 1024x768 ON OFF ON 0 75 H Pillar Box OFF ON OFF SD YPbPr MII 4 Center Cross ON OFF 3 4 5 IFHD Input then N oN ore 1 33 H Center Cut OFFOFF ON SD YPbPr SMPTE 5 4x3 Safe Area ON OFF ON OFF OFF HD Downconvert 7 User Aspect Setting OFFOFF OFF SD GBR 6 4x3 Full Aperture ON OFF OFF ON OFF HD Cross Convert 1080 lt gt 720 SD 10 Underscan 4 SD Color ON OFF 7 15x9 Safe Area ON OFF OFF OFF OFF HD Re aspect to HD 5 6 7 HD Input to SD HD XGA 5 SD Setup ON OFF NTSC i ON OFF ON F Son PEO SIRU ON ON ON No Aspect Change 8 User Reticle vs Default ON OFF orce p99 6 SD Color Bars Analog a OFF ON ON Force 1080 i 29 97 30 25 ore oe ON 0 75 Vert Letter Box 7 Force SD to HD Port 9 Reticule Color WHT ON BLK OFF ON ON ON Output Analog XGA 1024x768 1 33 Ver 10 Reticule Follows Zoom ON OFF Tm da ON OFF ON 0 75H Pillar Box 8 Oversample mode 6 Video vs Special Film Modes ON ON OFF 1 33 H Center Cut ON 2X on HD analog OFF OFF Video conversions see below OFF OFF OFF User Aspect Setting OFF 16x on SD analog LED STATUS OFF ON Filmi to p e g 24sF to 24p 8 HD 10 Underscan 9 HD Analog Output ON Locked and Operating ON OFF Filmp toi e g 24p to 24sF 9 10 Digital Output Selection ON HD Analog YPbPr OFF No Power ON ON __ Film p to i add 3 2 24p sF to 30i OFF OFF Digital Out Fo
37. when an HD signal is present When SD is present there are four types of SD conversion SD upconvert to 720 SD upconvert to 1080 SD re aspect to SD and SD to XGA 1024x768 The SD switch functions are 0 1la Switch Bank 1 Conversion Mode SD Conversion Settings S1 1 S1 2 Function ON OFF SD Upconvert to HD 720 OFF ON SD Upconvert to HD 1080 OFF OFF SD Re aspect to SD DVE or ARC mode ON ON SD Upconvert to XGA analog 1024 x 768 Page 7 of 21 O Cobalt Digital 2004 When HD is present there are four types of HD conversions and four additional processing steps such as interlaced to from progressive and frame rate control The four types of HD conversions are HD Downconvert to SD HD Cross convert Format Convert 1080 to from 720 HD Re aspect to HD and HD to XGA analog 1024x768 The additional controls for HD are operate in video modes convert interlaced signals to progressive convert progressive to interlaced and convert progressive to interlaced and add 3 2 pull down The HD conversion switch functions are Switch Bank 1 Conversion Mode HD Conversion Settings S1 3 S1 4 S1 5 Function ON OFF OFF HD Downconvert to SD OFF ON OFF HD Crossconvert 1080 to from 720 OFF OFF OFF HD Re aspect to HD DVE or ARC ON OFF ON Force 720 p 60 59 94 50 OFF ON ON Force 1080 130 129 97 125 ON ON ON Force XGA analog 1024 x 768 The HD

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