Manual

Distribution Amplifier (DA)—User Manual
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0x15 Request Audio Output Bass Output Memory B
0x16 Control Audio Output Treble Output Level A 2
0x17 Request Audio Output Treble Output Memory B
0x18 Control Audio Output Subwoofer Output Level A 2
0x19 Request Audio Output Subwoofer Output Memory B
0x1C Control Audio Output Delay Low Output Delay1 A 2
0X1D Request Audio Output Delay Low Output Memory B
0X1E Control Audio Output Delay High Output Delay2 A 2
0X1F Request Audio Output Delay High Output Memory B
Video Control
0x20 Select Input EDID Type 0 EDID A 2
0x21 Request Input EDID Type 1 0 B
Device Information
0x30 Request Protocol Version 0 0 C 1
0x31 Request Firmware Version 0 0 C
0x3F Request Device Information 0 0 D 1
0x3F Request Extend Information 1 0 E
Command Note:
1. All devices support the command.
2. Support broadcast commands.
3. Memory #0 is the current status, it can‘t be stored. Memory #1 – 8 is allowed to be
stored.
4. Use 0x3F to confirm the device connected is properly and supported commands.
5. Request 0x01, 0x07, 0x09, 0x0B, 0x30, 0x31 and 0x3F are only supported by
HDMI-E8 / HDMI-E16.