VHDI-0050M
V00150213-U(1)
4. Operation instruction
Getting started
After finishing all steps above, system is workable, follow below steps.
a) Ensure the video source and the display terminals are power on.
b) Ensure all input, output cables are connected.
c) Insert TX or RX power adapters into power plug bases.
d) Green power indicator will light.
e) It takes about 2~3 seconds to finish EDID and other initialization automatically.
f) Transmitter video indicator will light; it means input video signal is OK. Then receiver video
indicator will light, it means output video signal is OK.
g) At this time, display terminal will show the same format video that video source send out.
Remote IR function
Using video source's (such as Blue-ray DVD) IR controller faces extender RX side IR receiver.
IR signal will be transmitted to extender TX side IR output port, to control video source directly.
Contrarily using video sink's (such as TV, projector) IR controller faces extender TX side IR
receiver. IR signal will be transmitter to extender RX side IR output port, to control video sink
straightly.
EDID call back function
Products support EDID call back function. Receiver unit will read EDID from display terminal,
and then pass this EDID information to transmitter unit. The transmitter unit will update internal
NVRAM to save new EDID information, and inform video source to read updated EDID
information.
This function is automatic, no need to setup by customers. This function is to keep maximum
compatibility.
CEC pass through function
Products support CEC pass through function. When the system is powered on, CEC pass
through is built automatically.
Cat5e/6 cable information
Products request normal CAT5e or CAT6 Ethernet cables, which must meet
standard-TIA/EIA-568B, refer to below pin definition.
