StarTech 2-Port VGA Auto Switcher with Priority Switching and EDID Copy

BH #STST122VGA • MFR #ST122VGA
StarTech
StarTech 2-Port VGA Auto Switcher with Priority Switching and EDID Copy
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StarTech ST122 Overview

The 2-Port VGA Auto Switcher from StarTech lets you share a display between two computers and automatically switch to the active source device using configurable priority switching. When the selected primary input port is turned off, the device automatically switches to the secondary input. It also offers manual control with an easy-to-use button that allows you to toggle between video sources. With built-in EDID emulation, it also ensures maximum compatibility with your display or projector and supports resolutions up to 2048 x 1152. This switcher can be powered using the included universal power adapter or the USB power cable.

General

  • Supports resolutions up to 2048 x 1152
  • Priority switching
  • Automatic or manual port selection
  • EDID emulation
  • Widescreen support
  • Mounting hardware for easy installation
  • CE, FCC, and RoHS compliant

Applications

  • You can share a laptop computer with a projector in boardrooms or trade shows
  • Automatic switching ensures an active signal is displayed on the screen even if the laptop is disconnected
  • Enables you to connect and switch between multiple sources in test bench facilities, data centers, help desks, and broadcasting facilities
  • You can connect two media players or PCs to your digital signage display for more messaging options
UPC: 065030852821

StarTech ST122 Specs

Supported Resolutions2048 x 1152
1920 x 1440/1200/1080
1680 x 1050
1600 x 1200/900
1440 x 900
1366 x 768
1280 x 1024/720
1024 x 768

Maximum Analog Resolutions:
2048 x 1152 (WXGA)
1920 x 1200 (WUXGA) 
Widescreen SupportYes
StandardsEDID
Input2 x 15-pin VGA (high-density D-Sub), female
Output1 x 15-pin VGA (high-density D-Sub), female
LED IndicatorsP1 (port 1 selected)
P2 (port 2 selected)
Center Tip PolarityPositive
Input Current0.4 A
Input Voltage110 to 240 AC
Output Voltage9 VDC
Output Current2 A
Power SourceAC adapter, included
Humidity0 to 80%
Operating Temperature32 to 104°F / 0 to 40°C
Storage Temperature14 to 140°F / -10 to 60°C
Enclosure TypeAluminum
Dimensions0.8 x 2.9 x 6.2" / 2.0 x 7.4 x 16 cm
Packaging Info
Package Weight1.1 lb
Box Dimensions (LxWxH)6.7 x 5.7 x 2.8"
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Will this embed the 3.5mm audio input into the hdmi output?
Asked by: Clifton
There is no audio embedding capability listed with this product.
Answered by: Dennis A L.
Date published: 2018-08-28

question

If there is no audio input via 3.5mm jack, do the 3.5mm output jacks send HDMI audio? Will each output need amplification?
Asked by: Devon
You have the option of sending the audio via the HDMI or the 3.5mm output. That audio will have to go through an audio system.
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will this splitter allow me to extend the ...

will this splitter allow me to extend the monitors? If I use this for my laptop connecting 2 monitors will I be able to view 3 difference screens?
Asked by: gary
Connect this to your computer and two external monitors you will have three screens. Use your computer display settings to get the screens configured.
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Does this support 120Hz?
Asked by: Anonymous
Sadly this splitter is not designed for passing a 120Hz signal from the video source through to the connected displays. However in some cases that feature may not even be needed. A large percentage of TVs that display at 120Hz are actually achieving 120Hz by internal processing or altering of a 60Hz signal.
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Will this splitter create a new source on my TV ...

Will this splitter create a new source on my TV e.g; HDMI 3 & HDMI 4?
Asked by: Bradley
It will not. For that you need a switcher, not a splitter. https://bhpho.to/2OBb22g
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Date published: 2021-03-17

Can I set up 2 monitors from 1 computer with this ...

Can I set up 2 monitors from 1 computer with this splitter?
Asked by: Hugh
Yes, this product will allow you to use 2 monitors from one computer.
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Date published: 2021-07-02

I want to use a portkeys bm5 and an atem mini pro ...

I want to use a portkeys bm5 and an atem mini pro with my bmpcc 6k. both need HDMI capabilities, will this splitter allow me to accomplish what I need?
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Hi, What is the Hz refresh rate on 1 of the 2 ...

Hi, What is the Hz refresh rate on 1 of the 2 ports? thanks
Asked by: Menachem
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Date published: 2021-06-09
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