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4-Port 3G-SDI Input Board - VM7404

4-Port 3G-SDI Input Board

The VM7404 4-Port 3G-SDI Input Board offers an easy way to route any 4 SDI video and audio sources to multiple displays when used in combination with an ATEN Modular Matrix Switch. This input board provides the capability to connect to SDI sources including 3G-SDI HD-SDI and SD-SDI and supports high quality video resolutions up to 1080p @ 60 Hz. The VM7404 also supports separate analog stereo audio signals that can be routed independently. Furthermore the board is based on a hot-swappable design allowing the ATEN Modular Matrix Switch to remain on while the board is changed. Ideal for surveillance systems and numerous other broadcast-grade A/V applications the VM7404 allows you to effectively centralize routing for all your 3G / HD / SD-SDI devices.


 VM7404 Diagram


Video Input
Interfaces 4 x BNC Female
Impedance 75 ?
Supported Resolutions PAL /50 PAL and NTSC/59.94
720p 25 29.97 305059.94 60
1080i50 59.94 60
1080PsF 25 29.9730
1080p 23.98 24 25 29.97 305059.94 60
Max. Data Rate 2.97 Gpbs
Max. Distance 100m (3G-SDI); 150m (HD-SDI); 300m (SD-SDI)
SDI Formats 3G-SDI SMPTE-259292424 425 Level A & B-DL
Audio Inputs
Interfaces 4 x Captive Screw Connectors 5 pole
* Audio signal type: stereo lanced/unbalanced.
Consumption 16.0 W
Operating Temperature 0–40°C
Humidity 0 - 80% RH Non-Condensing
Storage Temperature -20–60°C
Physical Properties
Housing Metal
Weight 0.60 kg ( 1.32 lb )
Dimensions (L x W x H) 35.20 x 23.80 x 2.33 cm
(13.86 x 9.37 x 0.92 in.)
Note Audio signal type support stereo balanced/unbalanced.
Balanced audio maximum input/output level: 0.5 Vrms (-6.02dBV@600 ohm )
Unbalanced audio maximum input/output level: 1Vrms (0dBV@600ohm.)