724-746-5500 | blackbox.com Page 23
Chapter 4: Installatio n4. Installation
To broadcast HDMI sign als to four remote dis plays with a loca l port, follow
these instructions.
1. Turn off all devices, incl uding sources and dis plays.
2. Connect an HDMI source (such as a Blu-ray disc player) to the HDMI port on
the transmitter.
3. Connect the receivers via CAT5/5e/6 cables to each HDMI signal output port.
4. Connect the local HDMI equipped monitor.
5. Set EDID DIP switch settings of the transmitter acco rding to your display s
(Chapter 3).
6. If the monitor’s resolution or refresh rate differs from the extender’s built in
EDID settings, set DIP switch to ED ID learning to copy the EDID from th e local
monitor (Section 3.2).
7. Plug in the 5-VDC, 4-A power supplies.
8. Power on the HDM I displays.
9. Power on the HDMI source device.
10. If you see a flickering or blinking image on the remote displays, adjust the
rotary control switch on the receivers to adjust the video signal strength
(see Table 2-2 or 2-3).
11. If you are installing several VSPX-HDMI- CSRX units in a cascade setup,
always start by adj usting signal streng th on the unit nea rest the transmitte r,
and move on to the adja cent units.
Diagram Format
Rule Size: 0.013
VSPX-HDM I1X4-T X
VSPX-HDMI-RX
HDMI source
Local HDMI
monitor
HDMI output
monitor
Figure 4-1. Connection diagram.