BenQ SP920 CRT Television User Manual


 
3. RS232 Commands
Function Type Operation ASCII
Power
Write Power On <CR>*pow=on#<CR>
Write Power off <CR>*pow=off#<CR>
Read Power Status <CR>*pow=?#<CR>
Source Selection
Write Analog RGB <CR>*sour=RGB#<CR>
Write DVI-D <CR>*sour=dvid#<CR>
Write HDMI <CR>*sour=hdmi#<CR>
Write Composite <CR>*sour=vid#<CR>
Write S-Video <CR>*sour=svid#<CR>
Write Component <CR>*sour=ypbr#<CR>
Read Current source <CR>*sour=?#<CR>
Audio
Write Mute On <CR>*mute=on#<CR>
Write Mute Off <CR>*mute=off#<CR>
Read Mute Status <CR>*mute=?#<CR>
Write Volume + <CR>*vol=+#<CR>
Write Volume - <CR>*vol=-#<CR>
Read Volume Status <CR>*vol=?#<CR>
Picture Setting
Write Contrast + <CR>*con=+#<CR>
Write Contrast - <CR>*con=-#<CR>
Read Contrast value <CR>*con=?#<CR>
Write Brightness + <CR>*bri=+#<CR>
Write Brightness - <CR>*bri=-#<CR>
Read Brightness value <CR>*bri=?#<CR>
Write Aspect 4:3 <CR>*asp=4:3#<CR>
Write Aspect 16:9 <CR>*asp=16:9#<CR>
Write Aspect Auto <CR>*asp=AUTO#<CR>
Write Aspect Real <CR>*asp=REAL#<CR>
Write Blank On <CR>*blank=on#<CR>
Write Blank Off <CR>*blank=off#<CR>
Read Blank Status <CR>*blank=?#<CR>
Write Freeze On <CR>*freeze=on#<CR>
Write Freeze Off <CR>*freeze=off#<CR>
Read Freeze Status <CR>*freeze=?#<CR>
Write Zoom In <CR>*zoomI#<CR>