深圳市比特视讯有限公司
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3.Operation instructions
3.1. Product panel description
BIT_V406R front panel
A: Industrial seat, RS232 control loop out, used in cascade
mode to loop out RS232 commands to the next device.
B：Network interface, TCP network protocol, is used for the
control system to issue instructions to control the device.
C：Industrial seat, used for RS232 control, used to issue RS232
commands.
D：Dip switch (Board id): indicates the ID of the current device
in cascade mode.V406 does not support this function, only
V409 supports it.
E：IR is used for receiving remote control signals,Need external
IR receiver.
F, G, H ， I: 4 HDMI input ports, of which I port is 4K60,
F/G/H port is 4K30, suitable for graphics card output on PC
