VM7404 4-Port 3G-SDI Input Board

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.

RoHS compliantdo not dispose

    • Connects up to 4 SDI inputs
    • Supports SD-SDI, HD-SDI and 3G-SDI formats
    • Hot-swappable design for easy integration of I/O boards
    • Compatible with the VM1600 - mix and match modular I/O boards for optimal fl exibility


    Note: When the VM7404 is used in conjunction with output boards featuring scalers, the Seamless Switch™, scaler and video wall functions can be used.



Video Input
Interfaces 4 x BNC Female
Impedance 75 Ώ
Supported Resolutions PAL /50 PAL and NTSC/59.94
720p 25, 29.97, 30,50,59.94, 60
1080i50, 59.94, 60
1080PsF 25, 29.97,30
1080p 23.98, 24, 25, 29.97, 30,50,59.94, 60
Max. Data Rate 2.97 Gpbs
Max. Distance 100m (3G-SDI); 150m (HD-SDI); 300m (SD-SDI)
SDI Formats 3G-SDI, SMPTE-259,292,424, 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.)


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  • Download PDF FileQuick Start Guide
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