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1-877-536-3976
For International: 1-
408-962-0515
4
CONNECTION AND OPERATION
PANEL DESCRIPTION
5.1. Front Panel
5.2. Rear Panel
1. Output Format switch
: Set the switch to VGA when your HDMI source equipment is connected to a PC
monitor or projector. Use a VGA cable to connect between the AT-HD420 VGA out and the VGA input of your
PC monitor or a projector. Set the dip switch to component video when your HDMI source equipment is con-
nected to the component video input on an HDTV display. Use the included VGA to 3 RCA adaptor cable to
connect the AT-HD420 component out to the component input of your HDTV.
2. HDMI input
: Connect the HDMI input port of the AT-HD420 to an HDMI or DVI output port of a source such
as a DVD player or PC.
3. Power
: Plug the 5VDC power supply into the unit and connect the adaptor to AC wall outlet.
1
2
3
1. VGA/Component
: Connect the output port to the VGA/Component input of a PC monitor, Projector or TV.
2. L/R
: stereo audio output via 1/8 inch (3.5mm) stereo jack.
1
2
6.1. VGA Connection
or
Laptop
DVD
DVI to HDMI adapter
(W/O audio)
HDMI cable
VGA cable
3.5 mm stereo
cable
Front Panel
RearPanel
LCD Monitor
Projector
or
