Body
Question
How do I fix the 2nd screen on the Dental chairs in the Clinic? It currently is displaying TV Static such as the following:
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Environment
- Cook Academic Hall Dental Clinic
- Dental chairs
- Samsung TV display
Information
These arm mounted displays are actual small Samsung TVs, so the display can be set to a TV Input. There is no signal so obviously this will not display anything but static.
Answer
There are 2 methods to switch the input back to the PC selection:
Method 1
- Press the menu toggle button on th back of the display
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- Scroll over to select the input selector
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- Choose HDMI by moving the Toggle Button down

- The PC now shows on the Arm Display
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Method 2
- These monitors are equipped with remote IR sensors to turn on the monitor and change inputs like a remote
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- This is controlled by the control box that is wired into the system and sits next to the counter display
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- The panel is simple
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Button Actions:
- Display Power - turns on the Samsung Display
- Display Mute - mutes the Volume on the Samsung Display
- Volume - adjusts the volume on the Samsung Display
- Video - switches the input on the Samsung Display between the TV input and the HDMI PC input