Network Technologies SM-nXm-AV-LCD - Manual (Page 4)

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Introduction
The SM-nXm-AV-LCD Audio/Video Matrix switch (VEEMUX-A) allows up to 32 audio/video sources (n) to be connected to up to
16 destinations (m). Different destinations can even be connected to the same source. Video resolution up to 1920x1200@85Hz
is supported with no degradation – guaranteed. Stereo audio is supported, as well as volume control and separate audio/video
switching. An LCD on the front panel indicates the current connections. The VEEMUX-A can be controlled by three methods:
Front Panel Keypad, RS-232 interface, or optional Infrared Remote.
Specifications
Video
Bandwidth ............................ 200 MHz, fully loaded
Maximum Resolution ........... 1920 x 1200 @ 85Hz
Video Input
Signal type ........................... RGBHV, RGsB, RGBS
Connectors........................... 15 Pin HD Connector
Maximum input level ............ 1 Vp-p RGB, TTL for sync
Impedance ........................... 75 Ohm
Video Output
Signal type ........................... RGBHV, RGsB, RGBS
Connectors........................... 15 Pin HD Connector
Maximum input level ............ 1 Vp-p RGB, TTL for sync
Impedance ........................... 75 Ohm
Audio
Frequency response ............ 20Hz to 20kHz, +/- 0.5dB
THD + N............................... 0.01% @ 1kHz
S/N ....................................... > 90 dB
Crosstalk .............................. > 85 dB @ 1kHz
Audio Input
Signal type ........................... Stereo unbalanced
Connectors........................... 3.5mm jack
Impedance ........................... 10kOhm
Maximum input level ............ 1Vrms or 2.5Vp-p
Audio Output
Signal type ........................... Stereo unbalanced
Connectors........................... 3.5mm jack
Gain adjustment................... -20dB to +10dB
Impedance ........................... < 0.1 Ohm
General
Power................................... 110 or 220 VAC at 50 or 60 Hz, internal
Rack mount.......................... Yes – available on all sizes
Enclosure type ..................... Metal
Dimensions .......................... 19"W x 10/12"D x 3.5/5.25/7/8.75"H (depends on model)
Introduction
Specifications