ICP-401UHD Command Guide
48
@GIS
Input signal status
Getting
Command
@GIS,in,mode
Response
@GIS,in,mode,status_1 (,status_2,status_3)
Parameter
in : Input channel
1 to 4 = IN1 to IN4
mode: Status
0 = All statuses of input signals
1 = Input signal and HDCP/color depth
2 = Input resolution/input vertical sync frequency
3 = Input audio signal/input sampling frequency
status_1: Input signal and HDCP/color depth
Reply
example
Description
d
DVI signal, without HDCP
D
DVI signal, with HDCP
h
HDMI signal, without HDCP
H
HDMI signal, with HDCP
N
No input signal
Reply
example
Description
08
24 bit/pixel ( 8bit/component)
10
30 bit/pixel ( 10bit/component)
12
36 bit/pixel ( 12bit/component)
status_2: Input resolution/input vertical sync frequency
Reply example
Description
1920x1080p 59.94Hz
1920x1080p is input and the vertical sync
frequency will be replied.
1600x1200p 60Hz
1600x1200p is input and the vertical
synchronous frequency will be replied.
NO SIGNAL
No video signal is input.
status_3: Input audio signal/input sampling frequency
Reply example
Description
L-PCM 48kHz
LPCM signal is input, which replies the
sampling frequency.
L-PCM 48kHz M
Multi-channel LPCM signal is input, which
replies the sampling frequency.
COMPRESSED AUDIO Compressed audio signal (such as Dolby
Digital and DTS) is input (The ICP does not
recognize detailed formats.
“COMPRESSED AUDIO” is sent to all
compressed audios).
NO AUDIO
No audio signal is input.