Black Box AVSW-DVI4X1 video switch
Contents
1. HDTV compatible Protects content via HDCP Supports up to Full HD 1080p 1920 x 1200 resolution Compatible with most of the popular screen resolutions to XGA SXGA UXGA WSXGA Full HD WUXGA system Copyright 2013 Black Box Corporation All rights reserved Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any third party trademarks appearing in this manual are acknowledged to be the property of their respective owners AVSW DVI4X1 version 2 1 2 3 4 OUTPUT 4 3 2 1 4 X 1 D V I S w i t c h w i t h A u i d o 1 3 1 3 1 3 1 3 2 10 9 6 7 5 4 8 Figure 2 1 4X1 DVI and Audio switch front and back panels Table 2 1 4X1 DVI and Audio switch components Number in Fig 2 1 Component Description 1 4 Input LED indicators On Yellow when port 1 4 is selected Off when port 1 4 is not selected 2 1 Power LED indicator On Green when power to the unit is on Off when power to the unit is off 3 4 Push buttons Press buttons 1 4 to select a port 4 1 Audio port Output Connects to a speaker 5 4 Audio ports Input Connect to audio sources 1 4 6 1 Video port Output Connects to a display 7 4 Video ports Input Connect to video sources 1 4 8 1 Function button Adjusts the video signal strength 9 1 Serial port Connects to a computer for serial control 10 Power supply Applies pow2. 4 x 1 DVI and Audio Switches Page 5 Page 6 3 Installation Before installation power off all devices that will be connected to this system Make sure that all devices you will connect are properly grounded Place cables away from fluorescent lights air conditioners and machines that are likely to generate electrical noise NOTE If no screen displays follow these steps 1 Make sure the device cables are correctly and firmly attached 2 Set your display device s input source as DVI 3 Check the PC BIOS configuration for the video output settings 4 Connect your computer to the display DIRECTLY to check if the video signal gets through Installation Steps 1 Use a video cable DVI to connect the display to the video output port on the back of the switch Plug a set of audio jacks from the speaker to the switch s speaker port 2 Use a video cable DVI to connect the source device to the video input port on the switch Use an audio cable to connect the speaker port from the input side of the switch to the corresponding output port on the source device 3 Plug the power supply into the switch and power on the switch 4 Turn on the display monitor projector or TV and then power on the source device s Chapter 2 Overview 724 746 5500 blackbox com Page 2 AVSW DVI4X1 2 2 What s Included 4 x 1 DVI and Audio Switch AVSW DVI4X1 Video switch 1 DB9 F to ear jack cable 3
3. 8 ft 1 2 m Rear bracket Screw kit Foot pad IR remote controller Power supply and power cord This user manual Optional Audio cable 2 3 Hardware Description Figure 2 1 shows the front and back panels of the AVSW DVI4X1 Table 2 1 describes its components Chapter 2 Overview 724 746 5500 blackbox com Page 3 AVSW DVI4X1 Chapter 3 Installation 724 746 5500 blackbox com Page 4 AVSW DVI4X1 Chapter 1 Specifications Chapter 2 Overview 724 746 5500 blackbox com Page 1 AVSW DVI4X1 1 Specifications Enclosure Metal Maximum Video Resolution Full HD 1080p 1920 x 1080 WUXGA 1920 x 1200 Number of DVI Inputs 4 Remote Control Support Yes Serial Control Support Yes User Controls 1 Function button 4 port selection buttons Connectors Input 4 DVI digital only 4 audio jacks Output 1 DVI digital only 1 audio jack Indicators 5 LEDs 1 dual color for Power and Video 4 LEDs for video input Power Consumption 4 5 W Size 1 3 H x 8 7 W x 3 9 D 3 4 x 22 x 10 cm 2 Overview 2 1 Features Select 1 DVI Audio from 4 DVI Audio sources Control via front panel push buttons IR remote control or serial control Function button adjusts the optimal video signal strength corresponding to the length or quality of DVI cable LED shows the active status of DVI Audio sources
4. BLACK BOX Send up to four source inputs for screen output to one display 4 x 1 DVI and Audio Switch AVSW DVI4X1 Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com Customer Support Information Chapter 5 IR Remote Control Chapter 6 Serial Control 724 746 5500 blackbox com AVSW DVI4X1 VIDEO 13 14 15 16 AUDIO SHIFT ON OFF ON OFF RESOURCES 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Figure 5 1 Remote control 6 Serial Control The DVI and audio switches built in serial interface enables users to control the switch via a PC serial controller devices or home theater system The controller s serial port should be configured as shown in Table 6 1 Table 6 1 Serial parameters settings Parameter Setting Baud Rate 9600 Data Bits 8 Parity None Stop Bits 1 Flow Control None To select a source device via serial interface select the number that corresponds to the port For example send 1 to switch to Port 1 Chapter 4 Operation Chapter 5 IR Remote Control 724 746 5500 blackbox com AVSW DVI4X1 4 Operation LED Indicator The Power LED turns green when the video switch is powered on When a vid
5. eo port is selected its corresponding Port LED turns yellow Push Button Press the corresponding button to select a port Function button The Function button adjust the optimal video strength corresponding to the length and quality of DVI cable To adjust the video signal strength follow these steps 1 Press the Function button three times 2 Press Push button 1 one or two times to adjust the selected port s input video strength One beep Normal or two beeps Enhance or Press Push button 3 one or two times to adjust the selected port s output current One beep Normal or two beeps Enhance or Press Push button 4 one two or three times to adjust the selected port s output emphasis One beep no pre emphasis two beeps low pre emphasis three beeps medium pre emphasis or four beeps high pre emphasis 3 Once the setting is finished press the Function button one time to exit the setting 5 IR Remote Control The remote control operates within a 1 5 ft 5 m range of the DVI switch To select a source device with a remote control press the number button 1 4 or 1 8 to directly switch to the corresponding port NOTES 1 Remove the battery protector on the remote control before operation 2 On the remote control only buttons 1 4 are activated The rest of the buttons are reserved for other models FREE Live 24 7 Tech Support is just 30 seconds away 724 746 5500 blackbox com
6. er to the unit BLACK BOX
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