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 800-626-6445

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1.  Do not expose this unit to water, moisture, 

or excessive humidity.

2.  Do not install or place this unit in a built-in 

cabinet, or other confined space without 
adequate ventilation.

3.  To prevent risk of electrical shock or fire 

hazard, due to overheating, do not obstruct 
unit’s ventilation openings.

4.  Do not install near any source of heat, 

including other units that may produce heat.

5.  Do not place unit near flames.

6.  Only clean unit with a dry cloth.
7.  Unplug unit during lightening storms, or 

when not used for an extended period 
of time. A surge protector is strongly 
recommended.

8.  Protect the power cord from being walked 

on or pinched, particularly at the plugs.

9.  Use unit only with accessories specified by 

the manufacturer.

10. Refer all servicing to qualified personnel.

CAUTION

HDMI is a very complex technology requiring continuous authentication of the signal and the same 
video resolution and audio settings on all electronic equipment in the system. When there are multiple 
sources and displays, the video resolution and audio setting on all connected units must be adjusted 
to correspond with that of the display having the lowest video and audio capability. 

WARNING

DEAR CUSTOMER 

Thank you for purchasing this product.  
For optimum performance and safety, please  
read these instructions carefully before 
connecting, operating or adjusting this product. 
Please keep this manual for future reference.

This product is 100% inspected and tested in the United States 

to verify HDMI performance parameters.

Summary of Contents for 12x3 Multi-Function Switch/Scaler

Page 1: ...12x3 Multi Function Switch Scaler Vanco Part Number 280595 Technical Support www vanco1 com techsupport vanco1 com 800 626 6445 ...

Page 2: ...cularly at the plugs 9 Use unit only with accessories specified by the manufacturer 10 Refer all servicing to qualified personnel CAUTION HDMI is a very complex technology requiring continuous authentication of the signal and the same video resolution and audio settings on all electronic equipment in the system When there are multiple sources and displays the video resolution and audio setting on ...

Page 3: ...mposite output some VESA formats can be bypassed by using VGA and DVI I ports Buffers amplifies and equalizes the signal to ensure optimum transmission and reception over the length of the cable run without any loss in video audio quality Inputs supported include 1 x VGA source 2 x S Video source 2 x Composite AV sources with LR audio 2 x Component sources with LR audio 4 x HDMI sources 1 x DVI I ...

Page 4: ...model 19kV air gap discharge 12kV contact discharge 2 Core chipset 2kV PCB stack up 4 layer board impedance control differential 100W single 50W Firmware update Feasible via RS232 Port CEC Channel ByPass Input TMDS signal 1 2 Volts peak to peak Input DDC signal 5 Volts peak to peak TTL Input 2xYPbPr L R 2xS Video 2xCVBS L R 1x VGA 1xDVI 1xStereo 1xSPDIF 4xHDMI 1xRS 232 Output 2x HDMI 1xCVBS 2xRCA ...

Page 5: ...ource for CVBS1 S Video2 Source 13 Analog Audio2 Source for CVBS1 S Video2 Source 14 YPbPr1 Source with Analog Audio 15 YPbPr2 Source with Analog Audio 16 VGA Source 17 DVI Source 18 Stereo Audio Source for VGA DVI Source 19 S PDIF Audio Source for VGA DVI Source 20 HDMI1 4 Source 21 HDMI1 2 Output 22 CVBS Output with Analog Audio 23 S PDIF Output 24 IR Extension 25 RS232 Control Port 26 5V Power ...

Page 6: ...For control use the IR EXT with the appropriate provided IR EXT cable or use a DB9 connection for RS232 control You may also use the buttons found on the front of the unit for manual control or utilize the IR sensor found on the front of the unit for direct or remote IR control NOTE For the safety of all of the products involved in the system please ensure that power is OFF or removed on all equip...

Page 7: ... Only available in VGA or DVI mode Only available in VGA mode Some VGA source might have Color Swap issue please use this function to adjust BUTTON FUNCTION Power On OFF EXIT Exit Menu MENU Menu on STATUS Source and resolution information ENTER Enter key MUTE Turn off the output s audio Up Key Right Key Left Key Down key Aspect ratio Aspect ratio change 4K2K Select 4K2K output resolution 1080p Sel...

Page 8: ...NG THE SOFTWARE SOFTWARE INTERFACE 1 Select Com port Enter to find com port 2 Select Source 3 Setup Output Resolution 4 Setup Output color space 5 If Source is DVI it shows DVI audio selection In selection you can choose S PDIF or Stereo ...

Page 9: ...800 626 6445 9 6 If Source is VGA it might have color swap issue please use the VGA color swap function to adjust 7 Setup Aspect Ratio ColorTone 8 Setup Color Figure 9 Adjust Image ...

Page 10: ... manufacturers employ a proprietary control channel to communicate between devices from the same manufacturer Sometimes this can interfere with the HDMI control circuit or the authentication of the signal Call the manufacturer if you experience this issue Sometimes a player an audio video receiver or a cable satellite box may not have the latest software update usually this can be downloaded from ...

Page 11: ...uct is free of defects The manufacturer of this product cannot be held liable for the use of this hardware or any direct or indirect consequential damages arising from its use It is the responsibility of the user and installer of the hardware to check that it is suitable for their requirements and that it is installed correctly All rights are reserved No parts of this manual may be reproduced or t...

Page 12: ...Vanco International 506 Kingsland Drive Batavia Illinois 60510 call 800 626 6445 fax 630 879 9189 visit www vanco1 com ...

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