Parts of the display and their functions10
Input/output terminals
4
5
1
2
3
BH2401/ BH2801 /
BH3501 / BH3801 /
BH2801N / BH3801N
No. Name Description
RS232 (3.5mm) Receives control signals from a computer or another display.
RJ45 Connects to the RJ-45 port on your Ethernet or router.
DC IN
Connects to a power outlet via the supplied power cord and
adapter.
USB (2.0) Accesses multimedia files on USB drives directly.
HDMI
Receives HDMI signals from an external device (such as a Blu-ray
disc player).