The MAS7.1 is a 3 input, 1 output, 7.1 channel audio switch. It allows switching between SACD players and DVD-A players and one additional source, such as a Home Theater PC.

Three 7.1 Channel Audio Inputs and One Output
All channels are passively switched with no active electronics used to route audio signals.

HDMI 1.3a Compatible Switch
A 3x1 HDMI switch allows full switching between a HD-DVD and a Blu-ray player and and still have an extra input for a PS3 playstation or Home Theater PC.

•   Digital Audio Switching
•   Passive Switching of Analog Signals

Extremely Configurable
The MAS7.1 can be configured as two independent switches. The 7.1 audio channels can be split to create a 5.1 channel switch, and a stereo audio switch, allowing the L/R stereo signals to be switched independent of the 5.1 channel audio. The digital audio and HDMI switches, can be configured to follow the 5.1 audio or stereo audio switch, or any combination of the above.

•   Gold Plated Connections
•   Features Zektor's Exclusive IIR Learning
•   Opto-isolated Hardwired IR Jack
•   Built-in RS-232
•   Auto Dimming Display
•   Rack Mountable Metal Enclosure (1RU)

Optional International Power Supply
Available with an international power supply for 90-264VAC, 47-63Hz operation. The international supply comes with adapters for UK, EURO, AUS and USA use.

Analog Channels
Channels:---------------------- Eight @ full bandwidth (200MHz)
Gain:-------------------------- 0dB (Passive)
Signal To Noise:--------------- 90dB re +4dBu, 22KHz BW
Dynamic Range:----------------- 112db re +26dBu, 22KHz BW
Audio Frequency Response:------ 0Hz-100KHz, +0/-.05 dB
Video Frequency Response:------ 0Hz-200MHz, +0/-3dB
Insertion loss:---------------- Less than 0.05db, 0Hz-100KHz
Adjacent Channel Crosstalk:---- Less than -100db, 0Hz-100KHz
Unselect Channel Crosstalk:---- Less than -100db, 0Hz-100KHz

Digital Video
Protocols:--------------------- All DVI 1.0 and HDMI 1.3a modes
All resolutions, audio modes,and deep color modes
DVI / HDMI Bandwidth:---------- 2.25 Gbps
DVI / HDMI Pixel Clock:-------- 225 MHz
HDTV Resolutions:-------------- 480i thru 1080p including 480p, 720p and 1080i
HDCP:-------------------------- All DVI and HDMI HDCP modes
HDMI Audio:-------------------- Supports all HDMI Audio modes
PC Resolutions:---------------- 640x480 through 1920x1200 (All single link PC resolutions)

Digital Audio
Inputs:------------------------ 3 Coax, 3 Optical (auto-converting)
Outputs:----------------------- 1 Coax, 1 Optical (simultaneous)
Transfer Rates:---------------- Optical: 13.2Mb/S, Coax: 50Mb/S
Digital Audio Modes:----------- PCM,DD5.1,DTS,All Audio Modes
Coax Input Levels:------------- 200mV - 7.0V (PC card compatible)
Coax Output Level:------------- 500mV nominal into 75 ohms

Control
IR Sensor:--------------------- Modulation Freq: 34KHz-42KHz
IR Jack:----------------------- 3V to 15V (any polarity, mod/unmod)
+12V Control:------------------ 3V to 15V for ON, < 0.2V for OFF
Serial Port:------------------- 9600 (8N1), K.I.S.S.™ Protocol,
                                             USB Cable Compatible, Firmware Upgradeable

Power Requirements:------------ 1W Standby, 3W On
Optional International:-------- 90-264VAC, 47-63Hz, 15W
Power Supply:------------------ 9V @ 500ma, U.L. Listed
Dimensions:-------------------- 17"W x 6.5"D x 1.75"H

Warranty:---------------------- Two year parts & labor