2
Operation Controls and Functions
4.1. Front Panel
1. MENU Button:
a. Press the MENU button to bring up OSD operation menu (see section “4.3 OSD Opera-
tion” for reference.)
2. +/- Buttons:
selection.
b. Once the desired option is selected, use + and - buttons to toggle between setting val-
ues.
3. HDMI OUTPUT:
Connect the HDMI™ output port to the HDMI™ input port of your display.
4. TOSLINK OUTPUT:
Connect the digital audio output port to the input port of your digital audio equipment such as
5. AUDIO OUTPUT:
Connect the analog audio output port to the input port of your analog audio equipment such
as speakers.

HDMI
AUDIO
MENU +
-
TOSLINK
OUTPUT
3
4.2. Rear Panel
1. HDMI INPUT:
Connect the HDMI™ input port to the HDMI™ output port of your source equipment such
as DVD player or Set-Top-Box.
2. AUDIO INPUT:
Connect the analog audio input port to the output port of your source equipment such as
DVD player or Set-Top-Box.
3. TOSLINK INPUT:
Connect the digital audio input port to the Toslink output port of your source equipment
such as DVD player or Set-Top-Box.
4. Power Supply:
Plug the 5VDC power supply into the unit and connect the adaptor to AC wall outlet.

② ③

HDMI

AUDIO

TOSLINK

INPUT

DC 5V

AT-HD560

HDMI Audio/Video
Scaler
AtlonA