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Extron electronic DVI DA4 manual

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Table of contents for the manual

  • Page 1

    User’s Manual Digital Visual Interface Distribution Amplifier 68-1376-01 Rev . B 08 08 DVI DA2 and DVI DA4[...]

  • Page 2

    Pr ecautions This symbol is intended to alert the user of important opera ting and mainten ance (se rvicing ) instru ctions i n the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock. Caution Rea[...]

  • Page 3

    安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压，有触电危险。 注意 阅读说明书 • 用户使用该设备前必须阅读并理 解所有安全和使用说明。 保存说明书 • 用户应保存安全说明[...]

  • Page 4

    [...]

  • Page 5

    DVI DA2 and DVI DA4 • Quick Start Guide QS-1 Quick Start Guide — DVI DA2 and DA4 T o install, cable, and power on the DVI DA2 and DVI DA4: Step 1 Installation Install the DVI DA2 or DVI DA4 on a desk, mount it under a desk, or mount it in a rack. Step 2 DVI Cable Connections Connect a DVI cable from the Input connector to the video source devic[...]

  • Page 6

    DVI DA2 and DVI DA4 • Quick Start Guide Quick Start Guide — DVI DA2 and DA4, cont’d QS-2 Step 3 Power Cable Connections Check the polarity of the cable. Po wer Supply Outpu t Co rd SECTION A–A Ridges Smooth A A Connect the 12 VDC power supply to the unit's power receptacle. Connect the 12 VDC power cord to an AC power outlet. 12V 0.4A [...]

  • Page 7

    i DVI DA2 and DVI DA4 • T able of Contents i T able of Contents 68-1376-01 Rev . B 08 08 All trademarks mentioned in this manual are the properties of their respective owners. Chapter One • Introduction .................................................... 1-1 About This Manual ....................................................................[...]

  • Page 8

    ii DVI DA2 and DVI DA4 • T able of Contents T able of Contents, cont’d[...]

  • Page 9

    DVI DA2 and DVI DA4 1 Chapter One Intr oduction About this manual About the DVI DA2 and DVI DA4 DVI DA2 and DVI DA4 Features[...]

  • Page 10

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation 1-2 About This Manual This manual describes the installation, operation, and specications of the Extron DVI DA2 and DVI DA4 Distribution Ampliers. Unless stated otherwise, all refer ences to the "distribution amplier" or "the unit" in this man[...]

  • Page 11

    DVI DA2 and DVI DA4 • Installation and Operation 1-3 DVI DA2 and DVI DA4 Features External power supply — The DVI DA2 and DVI DA4 are powered by external 12 VDC power supply (pr ovided with the units). DVI-D input — Both distribution ampliers accept one single link DVI-D input, with a resolution range up to 1920 x 1200 or 1080p @ 60 Hz. In[...]

  • Page 12

    DVI DA2 and DVI DA4 • Introduction Introduction, cont’d 1-4[...]

  • Page 13

    DVI DA2 and DVI DA4 2 Chapter T wo Installation and Operation Installation Overview Mounting the Distribution Amplifier Front Panel Features Rear Panel Features Cable Connections Operation T roubleshooting[...]

  • Page 14

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation 2-2 Installation Overview Both distribution ampliers can be mounted on tabletops, under furniture, and in racks by following these steps: 1 . T urn off all electrical equipment. Make sure that the input sources, the DA and the output display(s) are all turned of f and [...]

  • Page 15

    DVI DA2 and DVI DA4 • Installation and Operation 2-3 5 . Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted equipment. Pay particular attention to supply connections other than direct connections to the branch circuit (such as the use of power strips). Rack mounting procedur e These distribution ampliers can be mount[...]

  • Page 16

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation, cont’d 2-4 4 . Attach the shelf to the rack with the four provided 10-32 x 3.4" screws. Under -desk mounting The DVI DA2 and DVI DA4 can be mounted under furniture using the optional Extron MBU 125 under -desk mounting kit (part # 70-077-01). Under furniture mount[...]

  • Page 17

    DVI DA2 and DVI DA4 • Installation and Operation 2-5[...]

  • Page 18

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation, cont’d 2-6 Front Panel Featur es DV I DA SERIES D VI DISTRIBUTION AMPLIFIER 1 Front panel featur es a LED indicator — On both the DVI DA2 and DVI DA4, the LED indicator illuminates green when the unit is r eceiving power .[...]

  • Page 19

    DVI DA2 and DVI DA4 • Installation and Operation 2-7 Rear Panel Features 12V 0.4A MAX POWER DV I-D INPUT DV I-D OUTPUT LOCAL OUTPUT 1234 DV I DA 4 3 12V 0.4A MAX POWER INPUT LOCAL OUTPUT OUTPUT DV I DA 2 SUPPORTS DV I-D ON LY 1 2 4 3 Rear panel features a Power input — Connect the provided power supply to the 3.5 mm, 2-pole captive screw power [...]

  • Page 20

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation, cont’d 2-8 Cable Connections DVI Connections 1 . Use a DVI cable to connect the source device to the female DVI-I input. N Although DVI-I connectors are used, these distribution amplifiers are only compatible with single-link DVI-D video signals. For sources pr ovidin[...]

  • Page 21

    DVI DA2 and DVI DA4 • Installation and Operation 2-9 DVI connector pin assignments The illustration below shows the pin assignments for the DVI-I male and female connectors. N Although DVI-I dual link connectors are used, the DVI DA2 and DVI DA4 are only compatible with single-link DVI-D video signals. Pin Signal 1 TMDS data 2– TMDS data 2+ TMD[...]

  • Page 22

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation, cont’d 2-10 Power Connections 1. Connect the captive screw connector fr om the supplied 12 VDC power supply into the power receptacle. N Ensure the cable is connected with the corr ect polarity . Po wer Supply Outpu t Co rd SECTION A–A Ridges Smooth A A Cable Polarit[...]

  • Page 23

    DVI DA2 and DVI DA4 • Installation and Operation 2-11 Operation 1 . Connect the power supply (see page 2-10). 2 . Connect and power on the local monitor (see page 2-8). 3 . Connect and power on any other output displays (see page 2-8). 4 . Connect and power on the source device (see page 2-8). N Output 1 (LOCAL OUTPUT) is used as a DDC refer ence[...]

  • Page 24

    DVI DA2 and DVI DA4 • Installation and Operation Installation and Operation, cont’d 2-12 T roubleshooting No output signal — Check that the front panel LED is on (lit green). If it is not, check the power supply connections to the unit (see page 2-10). No output signal or poor quality signal — Check the integrity of the cabling to output 1 [...]

  • Page 25

    DVI DA2 and DVI DA4 A Appendix A Refer ence Information Specifications Included Parts Accessories[...]

  • Page 26

    DVI DA2 and DVI DA4 • Reference Information Refer ence Information A-2 Specifications N *Appropriate DVI-D to HDMI cables or adapters ar e requir ed for HDMI signal input/output Video Maximum bit rate .......................... 4.95 Gbps (1.65 Gbps per color) Maximum pixel clock ................... 165 MHz Resolution range ......................[...]

  • Page 27

    DVI DA2 and DVI DA4 • Reference Information A-3 Furniture mount ................ Y es, with optional MBU 125 Under Desk Mounting Kit, #70-077-01 Enclosure type ............................... Metal Enclosure dimensions ................... 1.75" H x 8.75" W x 3.0" D (1U high, half rack wide) (4.4 cm H x 22.2 cm W x 7.6 cm D) (Depth [...]

  • Page 28

    DVI DA2 and DVI DA4 • Reference Information Refer ence Information A-4 Included Parts These items are included: Included parts Replacement part number DVI DA2 60-886-01 DVI DA4 60-922-01 12 VDC Desktop power supply with orange captive screw attached 70-055-01 (1) IEC cord (4) Rubber feet (not attached) DVI DA2 and DVI DA4 User's Manual Acces[...]

  • Page 29

    Extron’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electr onics will, at its option, repair or replace said pr o[...]

  • Page 30

    Ex tron US A - We st Headquar te rs + 80 0.6 33 .9 876 Inside U SA / Ca nada O nly +1 .7 1 4.4 91 .1 50 0 +1 .7 1 4.4 91 .1 51 7 FA X Ex tron US A - Eas t + 80 0.6 33 .9 876 Inside U S A / C anad a O nly +1 .9 19 .8 63 .1 79 4 +1 .9 19 .8 63 .1 79 7 FA X Ex tron Europ e + 800 .3 98 7. 66 73 Inside E urop e O nly +3 1. 3 3.4 53 .4 04 0 +3 1. 3 3.4 5[...]