SMART Board GX User Manual

Appendix C Managing the display using RS-232
smarttech.com/kb/171744 92
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In many terminal applications on a computer, you can use the BACKSPACEkey when typing
commands.
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Review each entry carefully before sending a command to the display.
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Don’t send another command until you receive a response. If there is no response, send a
carriage return character (<CR>) to the display. If the display is ready to receive commands, it
will show a valid or invalid response after receiving the carriage return.
To retrieve a setting’s current value
Use a query command such as the following example that gets the display’s power state.
Response when the display is on:
k01gi000<CR>
Now ON
>
Response when the display is in Standby mode:
k01gi000<CR>
Now Standby
>

SMART Board GX Specifications

General

Aspect Ratio	16:9
Touch Points	20
Response Time	8 ms
Brightness	350 cd/m²
Display Size	75 inches
Resolution	4K UHD (3840 x 2160)
Connectivity	HDMI, USB, VGA
Display Type	LED
Viewing Angle	178°
Included Software	SMART Notebook