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Instruction Manual

Thank you for purchasing the SB-4144 VGA-AUDIO Matrix Switcher. You will find  this unit easy to install 
and highly reliable but it is essential that you read this manual throughly before attempting to use 
4x4 VGA-Audio Matrix Switcher.

4x4 VGA-AUDIO Matrix Switcher Series

4x4 VGA-AUDIO MATRIX SWITCHER

4x4 VGA-AUDIO MATRIX SWITCHER

M U L T I M E D I A  A U D I O  A N D  V I S U A L

MODEL : SB-4144

MODEL : SB-4144

Содержание SB-4144

Страница 1: ...all and highly reliable but it is essential that you read this manual throughly before attempting to use 4x4 VGA Audio Matrix Switcher 4x4 VGA AUDIO Matrix Switcher Series 4x4 VGA AUDIO MATRIX SWITCHE...

Страница 2: ...which may impede the normal flow of air around the unit 13 such as a bed rug carpet or completely enclosed rack If the unit is used in an extremely dusty or smoky environment the unit should be Period...

Страница 3: ...unit please check the packaging and make certain the following items are contained in the shipping carton Note Please retain the original packing material should the need ever arise to return the uni...

Страница 4: ...wer source as long as it is connected to the wall outlet The off state for this unit is called standby mode In standby mode the unit is designed to consume a reduced quantity of power compared to norm...

Страница 5: ...ereo Audio output to Audio devise from 4x Audio input source devices Note With 1x female D Sub connector Connect a signal of VGA via VGA cable output to VGA Monitor displays from 4x VGA input source d...

Страница 6: ...erial communications port Powered down 1 SWITCH POWER ON or OFF 1 Controller with a separate power ON and OFF OUTPUT 1 4 DISPLAYS SELECTION 2 2 INPUT 1 4 SOURCES SETUP Output Switch 4x VGA sources to...

Страница 7: ...NB control by RS232 port Manual controlled by Front Panel button IR remote control 11 Support desktop with Ear mount and 19 inch Rack mountable type panel 12 Power supply DC12Volt Universal Type Swit...

Страница 8: ...ntrol If the unit needs to be controlled via the front panel in addition to the RS232 control you should regularly poll the unit status to ensure the control system accurately reflectes the current se...

Страница 9: ...OK Rcvd UNIT RESET SBALLRST Reset every output to Input 1 Unit will respond with SBRSTACK Unit has reset each Output to Input 1 Example Reset all outputs to Input 1 SBALLRST Send SBRSTACK Rcvd Power O...

Страница 10: ...RFACE SYSTEM PORTS CONTROL PORTS 1 IR REMOTE IR Remote Controller SB 4144 4x VGA Audio source devices to 4x VGA Audio Display Matrix Switcher 2 RS 232 Interface RS 232 interface system AUDIO Stereo Au...

Страница 11: ...CE The product complies with the relevant standards for CE FCC and RoHS approval The power Adaptor Supply has been tested for compliance with UL CSA and CE standards TROUBLESHOOTING If you experience...

Страница 12: ...tween the controller and 8 ASCII bytes 3 Controlling commands from a controller to The ASCII bytes indicate the action of the command as ASCII format 4 Feedback commands from to a controller The 8 ASC...

Страница 13: ...U A L Meicheng R Meicheng R Address 13F No 2 Jian 8th Rd Jhonghe City Taipei County 23511 TAIWAN Website www meicheng com tw Email mei cheng msa hinet net Te l 8 8 6 2 8 2 2 8 0 3 11 F a x 8 8 6 2 8 2...

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