DFS-01UHD/DFS-01HD Command Guide
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3.3.11 Advanced setting
@GIS
Input signal status
Getting
Command
@GIS, mode
Response
@GIS, mode, status_1 (, status_2, status_3, status_4)
Parameter
mode: Status
0 = All statuses of input signals, 1 = Input mode/color depth/HDCP,
2 = Input resolution/vertical synchronous frequency,
3 = Input audio/sampling frequency,
4 = Input HDCP status
status_1: Input mode/color depth/HDCP
Input
mode
Description
Color
depth
Description
d
DVI signal, without
HDCP
24
24 bit/pixel (8 bit/component)
D
DVI signal, with HDCP
30
30 bit/pixel (10 bit/component)
h
HDMI signal, without
HDCP
H
HDMI signal, with HDCP
N
No signal is input
status_2: Input resolution/Vertical synchronous frequency
Reply example
Description
1920x1080p 59.94Hz
1920x1080p is input and the vertical synchronous
frequency will be replied.
NO SIGNAL
No video signal is input.
status_3: Input audio/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.
COMPRESSED
AUDIO
Compressed audio signal (such as Dolby Digital and
DTS) is input (The DFS does not recognize detailed
formats. “COMPRESSED AUDIO” is sent to all
compressed audios).
NO SIGNAL
No video signal is input.
status_4: HDCP input status
Reply example
Description
HDCP 1.4
HDCP 1.4.
HDCP 2.2 Type0
*
HDCP 2.2 stream type 0
HDCP 2.2 Type1
*
HDCP 2.2 stream type 1
HDCP OFF
No HDCP
NO SIGNAL
No video signal is input.
*
Returned only for DFS-01UHD