USER MANUAL
HDNET-4P
Automatically Switch Between up to
Four HDMI Devices on One
HDMI Display
VIDEO
Video Amplifier Bandwidth 1.65 Gbps
Input Video Signal
1.2 volts
Input DDC Signal
5 volts
Single Link Range
1080p
HDMI Connector
HDMI Type A 19 pin fe-
male
TECHNICAL SPECIFICATIONS
Designed and Manufactured in the USA
OTHER
Power
5V DC
Dimensions
9.1” W x 1.75” H x 2.5“ D
Weight
2.5 lbs.
CONTROL
Front Panel
2 Tactile Switches
RS-232
Female DB9 @ 9600bps
IR
3.5mm connector with
38khz
FOUR PORT HDMI
AUTOMATIC SWITCH
SWITCH USING THE FRONT CONTROL PANEL
To navigate different inputs manually and display
them on the main screen simply press the left and
right buttons. The “Channel Selected” light will indi-
cate exactly what input channel is selected.
SWITCH USING RS232
FUNCTION
COMMAND
Switch to channel 1
//
M1
Switch to channel 2
//
M2
Switch to channel 3
//
M3
Switch to channel 4
//
M4
Hotplug channel 1
//h1
Hotplug channel 2
//h2
Hotplug channel 3
//h3
Hotplug channel 4
//h4
Check EDID
//d
The “Check EDID” command will compare the current
EDID from the monitor with the EDID it has pro-
grammed inside, this is to ensure the correct audio
and High definition display signals are being sent
through the device properly.
A standard serial data pro-
gram such as HyperTerminal
can be used to issue com-
mands to the HDNet4P.
The settings are 9600 bits
per second, 8 data bits, no
parity, 1 stop bit, and no flow
control.
(As shown at left)
SWITCH USING REMOTE CONTROL
The HDNet4P can be controlled by remote control.
Use the channel up and down keys to select the next
input. The number keys can be used to select chan-
nels 1 through 4. The channel selection will be dis-
abled when the HDNet-4P is in automatic mode.
