DVK-100 User Guide
Contents
1. datavicies HD CHROMA KEYER DVK 300HD I datavides E HD CHR DVR 300n0 9 KEYER Quick Start Guide www datavideo com Jul 18 2013 P N G082060684B2 Contents Warnings and PreCaulionS a a LL A LL ia 2 A LALA E ia 3 Disposdl i lle Lalli ll LL LA LIL ALII LL 3 Packmingilisthii lalla 3 PIOQUCLOVvenvieW illa 4 FEAS iii 4 FUNCIONS cis a aaa 5 FeO MM el alal 5 o A II E a a E S 6 ilvpical IneMab ii nai 7 INSTAMDVK 300FD SO W Ati dee 8 DVK 300D SONWANE nda aii 9 CY OG e 9 Make background s matte perfect black 10 Waking anchor smatesold WAS alleata 11 SOI SUD PECS SIO Mtv alibi lille balia 12 Edge Br SS aa A a 12 ROSUPIOGESS nica adi 13 USCrpresels inaa iatale 14 GarbadaMaskKsrai td cd o il ata 14 Flaraware Stalin do da dotadas 14 MEMOS MMS e o a aio 15 Sas ci nn ert Ere er ok ero ae een eee ee eee eee 16 SpecliicalioniiLic A A 18 SErvice AU ic 19 Warnings and Precautions 1 10 11 12 13 Read all of these warnings and save them for later reference Follow all warnings and instructions marked on this unit Unplug this unit from the wall outlet before cleaning Do not use liquid or aerosol cleaners Use a damp cloth for cleaning Do not use this unit in or near water Do not place this unit on an unstable cart stand or table The unit may fall causing serious damage Slots and openings on the cabinet top back and bottom are provided for ventilation T2. Ltd Tel 886 2 8227 2888 Fax 886 2 8227 2777 E mail service datavideo com tw Datavideo Technologies China Co Ltd Tel 86 21 5603 6599 Fax 86 21 5603 6770 E mail service datavideo cn Datavideo Technologies S PTE LTD Tel 65 6749 6866 Fax 65 6749 3266 E mail sales datavideo sg Datavideo HK Limited Tel 852 2833 1981 Fax 852 2833 9916 E mail info datavideo com hk Datavideo France Tel 33 1 60 37 02 46 Fax 33 1 60 37 67 32 E Mail info datavideo fr Datavideo India Tel 91 0120 2427337 Fax 91 0120 2427338 E Mail sales datavideo in All the trademarks are the properties of their respective owners Datavideo Technologies Co Ltd All rights reserved 2018 19
3. algorithm provide the good results with minimal sensitivity to light camera noise and background distortions Chroma Key Camera inputs with object on green or blue backdrop Background signal generated by PC or any media source Luma Key Camera inputs will provide signal generated by any device with black or white backdrop Background signal generated by PC or any media source Features Key noise reduction Color spill processing Edge control brightness Put Setup Wizard in SW to help new users operate Chroma key step by step Post processing correction of picture parameters brightness contrast saturation applied on foreground signal after keying process Video inputs SD HD and 3G gt Background inputs SDI DVI I HDMI DVI VGA in case of VGA input the best quality will be available when VGA resolutions will be as close as possible to output resolution gt Camera inputs foreground SDI HDMI Video outputs SD HD and 3G output will be in same resolution as camera input gt Main output 1 2xSDI foreground background or matte view gt Main output 2 HDMI foreground background or matte view Garbage mask gt User can define rectangle area which will be taken as garbage mask for Chroma keying process Controls gt LAN DHCP support in case no receives IP address automatically set 192 168 1 10 User has a possibility to set its own IP address in case no DHCP availability and
4. darker or brighter depending if DeSpill Color will be lower or higher than 500 value Despill fine helps to remove rest of the spill which was not removed with Despill Coarse Its default value is 500 Edge Brightness EDGE BRIGHTNESS There is also control which affects only on edges and any other semi transparent parts of the picture The Edge Brightness slider affects directly and only on brightness of semi transparent picture parts like anchor s edge It s neutral position is 500 which means that there is no additional brightening or darkening of edges Moving down darkens and moving up brightens edges 12 Post process POST CORRECTION ENABLE After the keying process there is a possibility to correct final result with post process The post process works per stream not the global output To use it first it needs to be enabled by clicking on Enable checkbox Beside standard Brightness Contrast and Saturation parameters there are ambient controls It can be used to add to the anchor similar colour tone as loaded virtual studio to help the anchor to look more natural To do this first the user need to choose the colour which is similar to main colour of the loaded set by clicking on Ambient color square and picking it from colour dialog Then the only thing to do is to adjust the Intensity of the ambient colour Unnatural warm colours of anchor on set with blue colours only The same anchor with some blue ambient ad
5. 80025 1080p30 SMPTE Camera 292M 1080p50 1080p59 94 1080p60 SMPTE 425M Input HDMI Formats 4801 5761 720p50 720p59 94 720p60 1080150 1080159 94 108016 0 1080p25 1080p30 1080p50 1080p59 94 1080p60 Signal SDI Formats Format 5761 4801 SMPTE 259M C 1080150 1080i59 94 1080160 720p50 720p59 95 720p60 1080p25 1080p30 SMPTE 292M 1080p50 1080p59 94 1080p60 SMPTE 425M Background HDMI DVI Formats Input 4801 5761 480p 576p 720p50 720p59 94 720p60 1080i50 108015 9 94 1080160 1080p25 1080p30 1080p50 1080p59 94 1080p60 VGA Formats 800x600 1024x768 1152x864 1280x720 1280x1024 1360x768 1 400x1050 1440x900 1920x1080 Remote control interface LAN RJ 45 port for PC control and F W upgrade RS 232 for PC control not available yet 18 Service amp Support It is our goal to make your products ownership a satisfying experience Our supporting staff is available to assist you in setting up and operating your system Please refer to our web site www datavideo com for answers to common questions support requests or contact your local office below Datavideo Global Website www datavideo com Datavideo Corporation Tel 1 562 696 2324 Fax 1 562 698 6930 E Mail techsupport datavideo us Datavideo Technologies Europe BV Tel 31 30 261 96 56 Fax 31 30 261 96 57 E Mail service datavideo nl Datavideo UK Limited Tel 44 1457 851 000 Fax 44 1457 850 964 E Mail sales datavideo co uk Datavideo Technologies Co
6. ded in post process It is worth to mention that the ambient settings can also help with spill suppression 13 User presets PRESET 1 Stores all current settings to four user memories All settings and preferences are stored This function is stored in DVK 300HD Garbage mask BOTTOM Removes any problematic edges on the Right side of the subject 0 leaves the edge unaffected 1000 is the maximum mask Hardware status This menu is for information only It displays the software version and video status etc 14 Memories file Stores all current settings to memories file This function is stored in your computer 15 Configuration Area This button is to change DVK 300HD device m DeviceSelector x Already in use DVK300 Test 2 MAC 1A 2B 3C 4D 5E 75 IP 192 168 1 E AdyancedC ontig x This function is to change DVK 300HD device name 16 URATION This function is for output configuration 17 Specification Video 1 x BNC connector 75 Ohm up to 3 GB s SDI input SENSE 1 x HDMI v1 4 connector Input Interface Video 1 x BNC connector 75 Ohm up to 3 GB s SDI input Background 4 x DVI I connector for HDMI DVI VGA input Video PGM 1 x BNC connector 75 Ohm for SDI output i 1 x BNC connector 75 Ohm for SDI output Video PRV 1 x HDMI v1 4 connector SDI Formats 5761 4801 SMPTE 259M C 1080150 1080i59 94 1080160 720050 720p59 94 720p60 10
7. e background s matte perfect black MATTE CONTROL BLACK LEVEL WHITE LEVEL TOLERANCE DENOISE The first step is to select if you are using green or blue background by clicking on larger Background Color rectangle Next goal it to get perfect black background s matte in matte view To toggle matte view user need to click Matte View checkbox over the output preview Example of matte view with neutral values To do this the best way is to use Black Level and in harder cases i e when edge of the anchor is getting too sharp Tolerance In most cases to achieve proper matte black for the background the first of two sliders mentioned above is enough Matte view after changing neutral values to get black background s matte Black level 180 Although on the shown example the Black level was enough it is not the rule that it has to be like that There are plenty of conditions like the quality of paint lights settings camera anchors clothes etc which affects on keying and so on its parameters 10 Making anchor s matte solid white There are some scenarios when after step 1 anchor s matte is not solid white Use White Level to correct this Example of situation where we have perfect black background s matte but not solid anchor s matte To help this move White Level slider to lower position Of course if the colour on anchor will be too similar to the background colour probably even White Level slider won
8. elf Opening or removing covers that are marked Do Not Remove may expose you to dangerous voltage points or other risks and will void your warranty Refer all service issues to qualified service personnel Unplug this product from the wall outlet and refer to qualified service personnel under the following conditions a When the power cord is damaged or frayed b When liquid has spilled into the unit c When the product has been exposed to rain or water d When the product does not operate normally under normal operating conditions Adjust only those controls that are covered by the operating instructions in this manual improper adjustment of other controls may result in damage to the unit and may often require extensive work by a qualified technician to restore the unit to normal operation e When the product has been dropped or the cabinet has been damaged f When the product exhibits a distinct change in performance indicating a need for service Warranty Standard Warranty e Datavideo equipment is guaranteed against any manufacturing defects for one year from the date of purchase e The original purchase invoice or other documentary evidence should be supplied at the time of any request for repair under warranty Damage caused by accident misuse unauthorized repairs sand grit or water is not covered by this warranty All mail or transportation costs including insurance are at the expense of the owner All other claims of a
9. g the outer fastening ring of the DC In plug to the socket Typical Link Map Audio Mixer g 2 elalalele NVS 20 3 aaa x ae J s Video Streaming dui DAC 60 HDR 60 HD SD SDI to VGA AD 100 HD SD Digital Video Recorder converter PROJECTOR Audio Delay SDI SDI A sasso VER ae 000000000000 CONTROL a al HDMI HDMI SDI Install DVK 300HD software DVK 300HD is uses Ethernet Network connect to Laptop or PC and then uses DVK 300HD software control the all functions Ca DkeyHD_setup exe ieee DWE 300HD Chroma Key Setup Step1 Please click UP Pstevideo to install DVK 300HD software Step2 Step by Step install the DVK 300HD software to finish DVK 300HD Chroma Key Welcome to the DYK 300HD Chroma Key Setup Wizard This will install DYK 300HD v1 0 on your computer It is recommended that you close all other applications before continuing Click Next to continue or Cancel to exit Setup DYE 3 Step3 When finished please double click the enel icon to execute the software DVK 300HD software DVK 300 HD y1 0 TER Key Mode MODE Y CHROMA KEY Select key function is CHROMA KEY LUMA KEY DISABLE KEY CHROMINANCE KEYER BACKGROUND COLOR BACKGROUND COLOR Click color bar to select background color is green or blue Click this button will display the how to quick setup DVK 300HD software Mak
10. ny nature are not covered Cables amp batteries are not covered under warranty Warranty only valid within the country or region of purchase Your statutory rights are not affected Two Year Warranty e All Datavideo products purchased after 01 Oct 2008 qualify for a free one year extension to the standard Warranty providing the product is registered with Datavideo within 30 days of purchase For information on how to register please visit www datavideo com or contact your local Datavideo office or authorized Distributors e Certain parts with limited lifetime expectancy such as LCD Panels DVD Drives Hard Drives are only covered for the first 10 000 hours or 1 year whichever comes first Any second year warranty claims must be made to your local Datavideo office or one of its authorized Distributors before the extended warranty expires Disposal For EU Customers only WEEE Marking This symbol on the product indicates that it will not be treated as household waste It must be handed over to the applicable take back scheme for the recycling of electrical and oN electronic equipment For more detailed information about the recycling of this product O _ n please contact your local Datavideo office Packing List 1 X Accessory Note 1 X Quick Start Guide Product Overview A real time Chroma key and Luma key for any live virtual productions It supports Full HD HD and SD video signals It implements complex
11. o ensure safe and reliable operation of this unit and to protect it from overheating do not block or cover these openings Do not place this unit on a bed sofa rug or similar surface as the ventilation openings on the bottom of the cabinet will be blocked This unit should never be placed near or over a heat register or radiator This unit should not be placed in a built in installation unless proper ventilation is provided This product should only be operated from the type of power source indicated on the marking label of the AC adapter If you are not sure of the type of power available consult your Datavideo dealer or your local power company Do not allow anything to rest on the power cord Do not locate this unit where the power cord will be walked on rolled over or otherwise stressed If an extension cord must be used with this unit make sure that the total of the ampere ratings on the products plugged into the extension cord do not exceed the extension cord s rating Make sure that the total amperes of all the units that are plugged into a single wall outlet do not exceed 15 amperes Never push objects of any kind into this unit through the cabinet ventilation slots as they may touch dangerous voltage points or short out parts that could result in risk of fire or electric shock Never spill liquid of any kind onto or into this unit Except as specifically explained elsewhere in this manual do not attempt to service this product yours
12. t help because it will cause the background to be also visible again The idea of this step is to try to get solid anchor s matte without losing perfect black on the background If it proved to be impossible then the last chance is to work with Tolerance sliders Now we solid white anchor s matte and have perfect black background s matte The main rule on working with sliders is to get the best results with moving it as less as possible So if user is able to achieve solid anchor s matte on different ways the one with the lowest slider s movement should be chosen 11 Spill suppression SPILL CORRECTION DESPILL COLOR After setting proper matte the next step is a process called spill suppression The slider which is used mostly on this step is DeSpill Coarse Below 500 it will only affect the parts where colour has similar tone as background colour greenish or bluish Over 500 it starts slowly to affect more and more parts where background colour is not dominant anymore The good rule is to move this value up until it does not affect other colours where spill suppression didn t occur DeSpill Color slider decides the tone of background colour removal Lower values will decrease background dominant colour from a foreground object Higher values will add some colours different from a background colour What it also means is that with high DeSpill Power it can also makes edges and other parts close to background colour
13. work in other network segment RS 232 remote PC control not available yet Signal LEDs Signal detects inputs format present gt RESET Reset button will restore factory default Functions Front Panel POWER FY i E dat o viceleo HD CHROMA KEYER p CAMERAIN BACKGROUND IN SDI HOMI SDI DVI Power Switch Powers the DVK 300HD On Off sini Input Source Indicate wla a CAMERA IN Display the camera input source SDI HDMI BACKGROUND IN Display the background input source SDI DVI Rear Panel FOREGROUND i x LI RS 232 CAMERAIN BACKGROUND IN OUTPUT 7 CES IL RESET REMOTE CONTROL LAN r 12V 18W n sii RESET l The reset button will restore factory default o RS 232 5250000 e RS 232 for PC control not available yet LAN E 100 10M base Ethernet Network interface Connect to Laptop or PC use software control the DVK 300HD functions FOAMERAIN FOREGROUND CAMERA IN Receives HDMI amp SDI input signal from your HDMI or SDI equipped Camera or device BACKGROUND IN Receives SDI amp DVI I input signal from your SDI amp DVI I equipped Camera or device OUTPUT HDMI amp SDI output signal connects MATTE OUT is for preview black amp white Level chroma key effect SDI output SDI connect is for program output DC IN DC IN 12V 18W DC in socket connect the supplied 12V PSU to this socket The connection can be secured by screwin
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