Adcom GFR-700HD Zone 2 IR input, 11 RS232 control, Main controls, Voltage switch, AC input

6Analog audio inputs/outputs

•Audio 1~4 inputs (R/L) - Connects to the line outputs of up to four analog audio source components.

•Audio 3~4 outputs (R/L) - Connects to the line inputs of up to two analog audio re- cording components.

•Aux output (R/L) - Connects to the line inputs of an analog audio component.

7Composite/S-video inputs/outputs

•Video 1~4 inputs (CVBS/S-video) - Con- nects to the Composite/S-video outputs of up to four video source components.

•Video tape output (CVBS/S-video) - Connects to the Composite/S-video inputs of a video recording component.

8Monitor outputs/HD bypass transcoder

•Video out (CVBS/S-video) - Connects to the Composite/S-video inputs of a TV, monitor, or other display device.

•Video out (Y/Pb/Pr) - Connects to the Component/Progressive Scan inputs of a TV, monitor, or other display device.

9HDMI switcher/scaler

•Video 1~2 in - Connects to the HDMI out- puts of an HDMI-compatible source com- ponent, such as a DVD player, cable box, satellite receiver, etc.

•Monitor output - Connects to the HDMI inputs of an HDMI-compatible display de- vice.

10Zone 2 IR input

Connects to an IR remote sensor to control the GFR-700HD from Room 2.

11RS232 control

Use to control the GFR-700HD with a PC or home automation system or to upgrade the receiver’s firmware.

12Main controls

•Main IR input - Use to connect a remote IR sensor to control the GFR-700HD if the front panel display is obstructed (e.g., be- hind closed doors).

•Main 12V DC trigger - Used to power on a compatible component (e.g., an ampli- fier/receiver or motorized screen) when the GFR-700HD is turned on. This trigger is programmable and can be associated with a specific device.

13Digital audio inputs

•Coaxial 1~3 (75 ohm) - Connects to the coaxial digital audio outputs of up to three digital audio source components.

•Optical 1~3 - Connects to the optical digi- tal audio outputs of up to three digital au- dio source components.

14Voltage switch

Sets the GFR-700HD voltage to 120V (U.S. stan- dard) or 230 V (international standard).

15Main power switch

Switches the GFR-700HD’s main power on (1) or off (0).

16AC input

Connects the GFR-700HD to a standard electri- cal outlet using the supplied power cord.

17Speaker terminals

Connects the GFR-700HD to up to five speakers (RS/RF/C/LF/LS).

18Component Video inputs

•Video 1~4 (Y/Pb/Pr) - Connects to the Component/Progressive Scan outputs of up to four video source components.

19Subwoofer output

Connects to a powered subwoofer for all speaker configurations.

207.1 Preamp outputs

Connects to the 7.1-channel inputs of an exter- nal power amplifier.

•For right back and left back surround speakers, use the “RB” and “LB” outputs.

Chapter 1 - Welcome

www.adcom.com GFR-700HD Owner’s Manual 11