Gefen A/V Conference Room Processor



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The Gefen EXT-AVCONFS is a multiple input A/V switcher/scaler for conference rooms with built-in audio amplifiers. Integrating multiple audio/video sources in a professional setting has never been easier. Gefen's new A/V Conference Room Processor with built-in audio amplifier connects set top boxes, Blu-ray players, gaming consoles, computers and more. Video is scaled and output in HDMI format with cinema-quality scaling up to 2K or 1080p Full HD resolution, supporting large-scale HDTV displays. The audio is mixed down from 5.1 Dolby™ surround to two-channel audio with support for a powered subwoofer. A built-in 2-channel audio amplifier delivers 25 watts per channel from digital and analog sources, ideal for creating high-fidelity sound in the conference room environment. Two speakers may be connected directly to the amplifier binding posts for "plug and play" installation in any conference room, educational facility or presentation venue.

How It Works
Connect each video input source and corresponding audio source to connectors on the front or rear panel. Power up the A/V Conference Room Processor. The buttons on the front panel are used to select the active A/V source. Use the LCD menu system to select the scaler output resolution and desired A/V processing functions. The A/V Conference Room Processor will convert the selected A/V inputs to HDMI video output with two-channel analog line-level and speaker-level with powered subwoofer support.

Gefen EXT-AVCONFS Backview
Gefen EXT-AVCONFS Backview


  • Scales and outputs resolutions up to 1080p, 2K, and 1920x1200

  • Switches and converts various A/V sources to HDMI

  • Dolby Digital™ decoding and processing

  • Advanced EDID Management

  • High performance frame rate conversion engine

  • Auto 3:2 pull-down and 2:2 pull-down detection and recovery

  • Aspect Ratio Control

  • Built-in menu system

  • RS-232 Control

  • Field upgradable firmware

  • Energy Star™ compliant

  • Rack-mountable (rack ears included)

Gefen EXT-AVCONFS Diagram
Gefen EXT-AVCONFS Diagram

Gefen EXT-AVCONFS Specifications:

Width 17.0 in. (43.4 cm.)
Height 2.6 in. (6.6 cm.)
Depth 8.0 in. (20.3 cm.)
Weight 13 lbs. (5.89 kgs.)
Maximum Pixel Clock 165 MHz (DVI)
Video Amplifier Bandwidth 350 MHz (VGA)
Input Video Signal 1.2 Volts p-p
Input DDC Signal 5 Volts p-p (TTL)
HDMI Input Connectors Type-A 19-pin, female
HDMI Output Connector Type-A 19-pin, female
DVI Input Connectors (2) DVI-I 29-pin, female
VGA Input Connector HD-15, female
Digital Audio Input Connectors (4) TOSLINK, (4) S/PDIF
Analog Audio Input Connectors (5) L/R RCA
Analog Audio Output Connectors L/R + LFE, RCA
Speaker Connectors L / R Binding Posts
Speaker Output 25W per channel RMS
SNR > 90 dB, THD: < 0.01% @1k at 2V RMS
RS-232 Serial Port DB-9, female
Frequency Response 20 Hz - 20 kHz, +/- 0.5 dB
Power Supply 24V DC
Operating Temperature 0-40C

This product is the replacement for the EXT-TV-MFS.