Figure 1: VP-426 HDMI-PC Scaler
Lights green when the unit is powered on
Press to toggle the input between HDMI and PC
Lights when the HDMI input is selected
Lights when the PC input is selected
Press to enter/escape the on-screen display
(OSD) menu. Press together with the – button to
reset to 720p
In OSD, press to choose the highlighted menu
item. Press together with the + button to reset to
XGA
In OSD, press to move backward through the list
or to decrement the parameter value
In OSD, press to move forward through the list or
to increment the parameter value. When not in
OSD, press to freeze the display
Connects to a PC for programming upgrade
PC IN 15-pin HD Connector
Connects to a PC computer graphics source
AUDIO IN PC 3.5mm Mini Jack
Connects to an unbalanced stereo PC source
AUDIO IN HDMI 3.5mm Mini Jack
Connects to an unbalanced stereo HDMI source
Connects to an HDMI source (if there is no video
input, audio is disabled)
PC OUT 15-pin HD Connector
Connects to a PC computer graphics acceptor
AUDIO OUT 3.5mm Mini Jack
Connects to an unbalanced stereo audio
acceptor
Connects to an HDMI acceptor
Connects to remote contact closure switches
+5V DC connector for powering the unit