SP-HD-2B
6
© Copyright 2020 Hall Research, LLC.
4.0 Connector and Indicator Functions
SP-HD-2B (front)
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1)
FW: USB Firmware update port
2)
FW swtich: Used for firmware update.
3)
LED Indicators:
a.
Power: Power status indicator.
b.
HDMI IN/OUT1/OUT2: HDMI input/output detection.
4)
MAX OUTPUT RES: Use DIP switches to force 1080p output when
source is 4K.
SP-HD-2B (back)
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1)
VIDEO OUT: Connect to HDMI displays.
2)
INPUT: Connect to HDMI source.
3)
AUDIO OUT: Extracted audio from HDMI source.
a.
OPTICAL: TOSLINK Digital audio output. Supports multi-
channel audio.
b.
ANALOG: 3.5mm stereo analog audio output. EDID must be 2-
channel to use.
4)
RS-232: RS-232 serial control for configuration and control.
5)
5-12V DC: DC power input. Use supplied locking power adapter.
