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Nine Vision JS1340 VGA to SDI Converter

  • [Product model] JS1340
  • [Brand] Nine Vision
  • [Product introduction]
  • This radio-frequency converter can convert the input VESA standard VGA signal into standard SDI signal output. The output resolution can be selected through digital code switch or remote control. It is dedicated to radio and television equipment and is compatible with 3G / HD / SD-SDI. Easy to use.
  • National unified consultation telephone: 400-061-8657

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    NineView JS1340 VGA to SD / HD / 3G-SDI converter is a device that converts VGA signals to high-definition serial digital interface SDI signals. This device integrates SDI line driver and VGA receiver, which can easily convert VGA signal to SDI signal, meanwhile separate and convert the audio signal carried by VGA into SDI signal, or the analog input through 3.5mm audio input interface Audio and VGA video are embedded into the SDI signal to achieve simultaneous transmission of sound and image.

    NineView JS1340 has a built-in professional image processor, which can perform color space conversion, de-interleaving, format and resolution conversion (scaling), cropping, noise reduction, color enhancement and other processing on video to meet the professional requirements of users for image effects .

    Supports VGA resolution format up to 1920x1080 @ 60Hz.

    SDI output supports SMPTE 425M (A and B), SMPTE424M, SMPTE292M, SMPTE259M-C

    With 2 SDI signal outputs (redundant output)

    Supports asymmetric conversion of all formats (optionally select SDI output format)

    Support Interlace → Deinterlace to cross

    Support stretch / maintain ratio output mode to ensure the original video's ratio is not distorted

    Support VGA audio or analog input audio signal embedded in SDI

    Remote control operation, on-screen menu configuration

    Support OSD to display input / output format information

    The last frame can be locked when the signal is lost, and the lock delay can be adjusted; the blue screen / black screen can also be output when the signal is lost

    Signals such as color bars, grids, white screens, blue screens, and gray gradients can be generated for easy monitor calibration

    With power and SDI signal format indication, convenient for users to monitor in real time

    Professional anti-static protection

    Product number JS134
    input interface 1 × VGA

    Audio input

    1 × 3.5mm two-channel analog audio 1Vp-p

    Support input format

    VGA: up to 1920x1080 @ 60Hz

    Output Interface 2 × SD / HD / 3G-SDI
    Output signal type SD-SDI (270Mbps), HD-SDI (1.485Gbps), 3G-SDI (2.97Gbps)
    SDI signal amplitude 0.8Vp-p
    SDI impedance 75 ohms
    SDI coupling type AC coupling
    SDI signal jitter (typical) SD-SDI≤0.1UI HD-SDI≤0.2UI 3G-SDI≤0.4 UI
    Maximum output cable length Belden 1694A: SD-SDI 400m, HD-SDI 200m, 3G-SDI 140m
    Note: The above transmission distance will be different for different specifications of cables.
    Size (mm) 158 * 120 * 36
    Power requirements 5 ~ 24VDC


















    Supports VGA resolution format up to 1920x1080 @ 60Hz.

    SDI output supports SMPTE 425M (A and B), SMPTE424M, SMPTE292M, SMPTE259M-C

    With 2 SDI signal outputs (redundant output)

    Supports asymmetric conversion of all formats (optionally select SDI output format)

    Support Interlace → Deinterlace to cross

    Support stretch / maintain ratio output mode to ensure the original video's ratio is not distorted

    Support VGA audio or analog input audio signal embedded in SDI

    Remote control operation, on-screen menu configuration

    Support OSD to display input / output format information

    The last frame can be locked when the signal is lost, and the lock delay can be adjusted; the blue screen / black screen can also be output when the signal is lost

    Signals such as color bars, grids, white screens, blue screens, and gray gradients can be generated for easy monitor calibration

    With power and SDI signal format indication, convenient for users to monitor in real time

    Professional anti-static protection


    This product can be widely used in radio and television program editing, high-definition video information release, high-definition video long-distance transmission, video conference, multimedia advertising and video security monitoring and other fields.

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