Extron electronic Extron Electronics TV Converter Box DVI-RGB 100 User's Manual
Contents
1. DVI RGB 100 Installation and Operation 5 Indicators and Specifications Peak ing control The Peaking control affects the sharpness of the picture on the RGB output Increased peaking can compensate for detail mid and high frequency loss from low bandwidth system components or capacitance in long cables The minimum setting at the counterclockwise limit provides no peaking The maximum setting at the clockwise limit provides 100 peaking Adjust this control while viewing the displayed image to obtain the optimum picture sharpness Molia Peaking has no affect on the DVI output of the Buffered Loop through connector Operation After the DVI RGB 100 and its connected devices are powered up the system is fully operational If any problems are encountered verify that the cables are routed and connected properly The computer reads the DDC on power up to determine the direct digital video resolution and refresh rate to output Ensure that the local DVI monitor and the RGBHV monitor can both display the selected resolution and refresh rate otherwise images may be distorted or missing Ensure that the computer and local DVI monitor are connected to the DVI RGB 100 and the DVI RGB 100 and local monitor have power applied before applying power to the computer If the other devices are not turned on before the computer is the image will not appear DVI Connector Pin Assignments Figure 5 and the table below define the DV2. cables is 16 4 feet 5 meters Ensure that the cables do not exceed the maximum permissible length otherwise images may be distorted or missing Extron does not guarantee signal integrity beyond 16 4 feet 4 Configure the DDC Output Resolution and SOG switches See Rear Panel Connections and Controls 5 Connect power to the DVI RGB 100 Power on the local monitor and other connected display device s 7 Power on the computer Front Panel Controls and Indicator Cet OV 3 Extron BOOST CONTROL DVI RGB 100 DVITO RGB CONVERTER Figure 4 DVI RGB 100 front panel Power LED The Power LED lights when the DVI RGB 100 is receiving power Level Boost control The Level Boost control alters the bright ness of the picture on the RGB output Judge the adjustment visually by looking at the display e At the minimum level setting the counterclockwise limit of this control the converter outputs video at 0 5 volts p p e At the control s midpoint the converter outputs video at 0 7 volts p p unity level At the maximum level setting the clockwise limit of this control the converter outputs video at 1 45 volts p p Select a level setting of 0 7 volts and above to compensate for the signal level decrease that occurs with long cables Set the level at the maximum setting for cable lengths over 500 feet Moji Level Boost has no affect on the DVI output of the Buffered Loop through connector
3. Extron Electronics ISN INTERFACING SWITCHING AND DISTRIBUTION Seur User s Guide Extron OVI RGB 100 DA TO non conventen DVI RGB 100 Direct Digital Video to RGB Video Converter 68 610 01 Rev A Printed in the USA 05 02 Overview The DVI RGB 100 converter converts direct digital video to analog RGB video The converter accepts a single link of digital only Digital Visual Interface DVI D video from a computer or other digital video source device on a standard 25 pin female DVI D connector Digital Flat Panel DFP video can be input via a DFP to DVI adapter The converter outputs analog RGBHV RGBS or RGsB video on five four or three female BNC connectors The converter also buffers the DVI input and loops it through on a DVI connector for use by a local monitor figure 1 Projector High Resolution Workstation Figure 1 Typical DVI RGB 100 application The video source uses the bidirectional Display Data Channel DDC to determine the video resolution and refresh rate The video source can obtain the rate directly from the local monitor or the user can select 1 of 14 resolutions and rates built into the converter Level and peaking adjustments allow the user to enhance the RGB video output for transmission across long distances The DVI RGB 100 is rack mountable and has an internal switching power supply for worldwide power compatibility Rear Panel Connections and Controls O Input connecto
4. I pin assignments 24 17 Female Connector Male Connector Figure 5 DVI connectors DVI DFP signals run at a very high frequency and are especially prone to bad video connections too many adapters or excessive cable length To avoid the loss of an image or jitter follow these guidelines e Do not exceed 16 4 feet 5 meters on the input or buffered loop through of the converter NOTE The missing connectors on the included DVI cable are not required for the single link of DVI D data supported by the DVI RGB 100 These pins are grayed out on the following table 6 DVI RGB 100 Operation TMDS Data 2 9 TMDS Data 1 TMDS Data 0 TMDS Data 2 TMDS Data 1 TMDS Data 0 TMDS Data 2 4 TMDS Data 1 3 Shield Shield TMDS Data 3 TMDS Data 0 5 Shield DS Data 4 TMDS Data 5 TMDS Clock DDC Clock Shield Ground 5 V Hot Plug Detect e Use only the cable designed for DVI signals supplied by Extron DDC Data TMDS Clock No Connection TMDS Clock TMDS Data 4 TMDS Data 3 TMDS Data 5 e Limit or avoid the use of adapters e Use only approved DVI DFP connectors foy O uate Mm Use only cables specifically intended for DVI or DFP interfaces Use of non DVI or non DFP cables or modified cables can cause the DVI RGB 100 to fail Specifications Video Bit rate pixel bandwidth 1 6 gigabits second color Pixel data bit depth ee 24 bit Control data bit depth 6
5. a 7 6 ioes o fe rsa moen e 8 oaa eo fo ora o saso o mrs DVI RGB 100 Installation 3 Installation Moli Many monitors will not support all of the resolutions and refresh rates shown If you get no display try a different rate SOG Sync on Green On Off switch Set this switch to the On up position to enable SOG for RGsB video Set this switch to the Off down position to disable SOG for RGBS or RGBHV video T AC power connector Plug a standard IEC power cord into this connector to connect the converter to a 100 to 240VAC 50 Hz or 60 Hz power source Installation 1 Power off the computer and its local monitor 2 For optional rack mounting mount the converter on a 19 1U Universal Rack Shelf Extron part 60 190 01 figure 3 False Front Panel uses 2 front holes l 8 2 4 40 x 3 16 Screws Use 2 Mounting Holes on Opposite Corners Figure 3 Rack mounting the DVI RGB 100 a Remove the rubber feet from the case if installed b Mount the converter on the rack shelf using two 4 40 x 3 16 screws in opposite diagonal corners 4 DVI RGB 100 Installation c Install a blank panel included in the rack kit or another 1U half rack unit on the unused side of the rack 3 Connect the input loop through and output cables See Rear Panel Connections and Controls The maximum permissible length of the DVI input and output
6. bit Maximum resolutions 006 1280 x 1024 at 85 Hz 1600 x 1200 at 60 Hz Video input Number signal type 0008 1 DVI D digital video CONMECLONS oyri er naa 1 DVI D female DVI input 1 DVI D female DVI loop through Minimum maximum levels 0 5V to 1 0V p p Impedance seen 50 ohms Maximum DC offset 00 0 5V Video output Number signal type 008 1 RGBHV RGBS RGsB Connectors ceeeeeeeseeseeseeseeseeseens 6 BNC female DVI RGB 100 Operation 7 Minimum maximum levels 0 7V to 1 4V p p continuously adjustable Impedance 75 ohms Return loss 35dB 5 MHz IDG OHSCE scicaiecatiriacecseeeneehiice 5mV maximum with input at 0 offset Sync Output ty Pe kisss RGBHV RGBS RGsB Output level nrisriiassras TTL 5V p p unterminated Output impedance 75 ohms POLAT precenenia Positive or negative follows input General POWOT e sileieici tate hie Ria 100VAC to 240VAC 50 60 Hz 25 watts internal auto switchable Product requires 0 15 A to 0 3 A Temperature humidity Storage 40 to 158 F 40 to 70 C 10 to 90 non condensing Operating 32 to 122 F 0 to 50 C 10 to 90 non condensing Rack Mout serein Yes with optional rack shelf part 60 190 01 Enclosure types Metal Enclosure dimensions 0 1 7 H x 8 7 W x 6 0 D 1U high half rack width 4 3 cm H x 22 1 cm W x 15 2 cm D Depth excludes connectors and knobs Product weight 1 6 Ib
7. r Connect a single link of direct digital video to this 25 pin DVI D connector figure 2 using the included cable Buffered Loop through connector If desired connect a direct digital local monitor to this 25 pin DVI D connector DVI RGB 100 Installation 0 358 MAX Figure 2 DVI RGB 100 rear panel G Output connectors Connect an RGB display to these female BNC connectors For RGBHV video Connect to five BNC connectors as shown at right Ensure that the SOG On Off switch is turned off For RGBS video Connect to four BNC connectors as shown at right Ensure that the SOG On Off switch is turned off For RGsB video Connect to three BNC connectors as shown at right Ensure that the SOG On Off switch is turned on O DDC Source switch Set this switch to the Monitor up position to connect the DDC channel between the direct digital video source and the local monitor Set this switch to the Selector down position to connect the DDC channel between the direct digital video source and the built in DVI RGB 100 DDC logic Output Resol ution rotary switch If the DDC Source switch is in the Selector position set this switch to the appropriate position to select the desired direct digital video resolution and refresh rate The table below identifies the switch positions and the associated resolutions and vertical refresh rates o aoao o 5 eo o a oa swas
8. s 0 7 kg Shipping weight 4 Ibs 1 8 kg Vibration nsnroesenunmnnaia ISTA NSTA 1A in carton International Safe Transit Association TASUDES girsier iee e UL CUL COMPHANCES sni CE FCC Class A VCCI AZ NZS ICES MTBE ceran eR 30 000 hours Warranty enses iener 3 years parts and labor Mi Specifications are subject to change without notice Optional Adapters and Cables e 26 497 01 DVI male DFP female e 26 498 01 DVI female DFP male e 26 535 01 DVI D M M extension cable 6 6 e 26 535 02 DVI D M M extension cable 9 9 vt Ase Extron Electronics USA Extron Electronics Europe Extron Electronics Asia Extron Electronics Japan ab 1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Road 04 01 Daisan DMJ Building 6F 4 3 Anaheim CA 92805 3821 AH Amersfoort PM Industrial Building 3 9 1 Kudan Minami a USA The Netherlands Singapore 368363 Chiyoda ku Tokyo 102 0074 Japan euro 714 491 1500 31 33 453 4040 65 6383 4400 81 3 3511 7655 www extron com Fax 714 491 1517 Fax 31 33 453 4050 Fax 65 6383 4664 Fax 81 3 3511 7656 2002 Extron Electronics All rights reserved
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