BTSX BIT-VWC-409R Manual page 6

深圳市比特视讯有限公司
each HDMI interface. The light indicates that the HDMI interface has a signal input.
J: 1 DP input interface, 4K60 input, suitable for graphics card output on PC host or
other devices.
K: Audio output interface, used for audio output devices: earphones, etc.
L: DP ring output interface, when multiple devices are cascaded,It acts as a DP
input source for other devices or displays. The LED light (loop) next to the interface
indicates that there is a loop-out signal output.
(In single-screen mode, the loop-out follows the selection of the input source
channel to switch. In non-single-screen mode, only the loop-out DP signal is
supported).
M: Power switch
BIT_V409R rear panel
A: Power interface, connect to 12V@2AAC-DC power supply.
O: LED light (power) next to the interface.It is a power indicator. The LED lights
when the device is normally powered.
P: Connect the light, which means the video signal is connected normally.
B, C, D, E, F, G, H, I, J: 9 HDMI output interfaces, used to connect display devices
such as monitors, televisions or monitors. There is an LED next to each HDMI
第 6 页 共 19 页