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Lynx Technik AG yellobrik CHD 1812 HDMI to 3Gbit SDI Converter with Frame Synchronizer, Analog Audio Embedder

SKU: LTCHD1812 MFR: CHD 1812-1
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Key Features

  • Convert HDMI to 3Gbit SDI with the Lynx Technik AG yellobrik for high-quality video output.
  • Achieve stable connection & synchronization with frame synchronizer, ensuring seamless video feeds.
  • Embed analog audio into your SDI signal, replacing HDMI audio with external audio inputs.
  • Enjoy format compatibility with SDTV, HDTV, and 3G/HD-SDI standards for versatile use.
  • Utilize real-time conversion for live streaming, broadcasts, and professional video production.
  • Easy setup with included accessories like RCA adapters and HDMI cable for quick integration.
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Lynx Technik AG CHD 1812 Specifications

  • HDMI Input

    3D compatible input using type A connector
    Up to 8 channels embedded audio in HDMI is passed transparently or replaced with external analog audio input

  • Reference Input

    SDTV: Analog 525 or 625 bi-level sync, black burst or colorbars
    HDTV: All tri-level sync standards (exceptions 1080p 50/59.94/60Hz) Cross lock compatible
    SMPTE 274M, SMPTE 296M - 75Ohms BNC connector

  • Frame Synchronizer

    Functional if valid reference is detected, otherwise operates in free run (asynchronous) mode. External audio and HDMI input are frequency locked to external reference, fully cross lock compatible across standards. One frame adjustable delay (in line and pixel increments) using yelloGUI

  • SDI Outputs

    2x SDI video, 75Ohms BNC. (both have the same signal - NOT dual link)
    SMPTE ST 259M (SDTV), SMPTE ST 292-1 (HDTV 1.5Gb/s)
    SMPTE ST 424M (3Gb/S) supporting ST 425-1 Level A and ST 425-2 (3D)
    Multi-standard output:SDTV (525/625)
    720p and 1080p (23.98/24/25/29.97/30/50/59.94/60 Hz)
    1080i (50/59.94/60 Hz)

  • Fiber Output

    Optional plug in SFP for optical SDI output

  • Audio Inputs

    Left and right analog audio using 1/4" jack plugs

  • Audio Standards

    10kOhms differential balanced input mode with 24,22,20,18,15,12 dBu full scale (selectable)
    Unbalanced mode with (line level) at -10 dBV (1/4" Jack Plug to RCA connection adapters supplied)
    Selectable AES channel for audio embedding (1 through 8) (Overwrites any HDMI embedded audio present in selected channel)
    48kHz A/D sample rate (free run or frequency locked to reference input)
    Frequency Response: < +/- 0.2 dB at 20 Hz to 20 kHz

  • Power

    +12VDC at 4.7W nominal, ( supports 10-14VDC input range )

  • Ambient Temperature

    5 to 40 deg. C / 41 to 104 deg. F

  • Dimensions

    5.43 x 3.54 x 0.86" / 13.79 x 8.99 x 2.18cm (including connectors)

  • Weight

    8.11oz / 229.91g

  • UPC Code

    4250479318335

About Lynx Technik AG CHD 1812

Discover the Lynx Technik yellobrik CHD 1812, a high-quality HDMI to 3Gbit SDI converter renowned for its durability and innovative design. This user-friendly device is the perfect solution for professionals seeking a reliable way to convert HDMI signals into fully synchronized SDI inputs. The CHD 1812 stands out in the market for its integrated frame synchronizer and analog audio embedder, ensuring that your video and audio remain perfectly in sync during conversion.

The CHD 1812's frame synchronizer is adept at handling asynchronous HDMI sources, providing a seamless conversion experience. Its flexible reference sync input is compatible with a wide range of analog video sync formats, including SD bi-level sync, black burst, color bars, and tri-level HD sync. With its intelligent auto-detecting capabilities, the CHD 1812 can cross lock different standards, ensuring that even if you're using an SDTV reference, it can frequency lock an HD HDMI input with precision.

In the absence of a reference signal, the CHD 1812 performs a standard asynchronous conversion, maintaining the integrity of your media. For audio, the converter allows for the embedding of stereo analog inputs into any AES channel, catering to both professional balanced audio with selectable full-scale levels and unbalanced consumer line-level audio. The default setting ensures that any audio present in the HDMI stream is embedded into the SDI output, but it can also be replaced with external audio signals if required.

The CHD 1812 is also compatible with the yelloGUI software package, which offers access to a plethora of internal settings, including adjustable video delay for precise timing adjustments. Additionally, the module provides an SDI fiber output, with a variety of plug-in SFP options available to suit your specific needs.

The SDI output resolution is intelligently selected based on the HDMI input resolution, and while the module does not include an internal scaler, it automatically selects the closest SDI standard to match the input, ensuring minimal image cropping or boxing. The frame synchronizer is fully cross lock compatible, capable of dropping or adding frames to produce a correctly synchronized SDI output with frame rate conversion.

Key features of the CHD 1812 include:
- Support for SD/HD/3G-SDI formats
- 3D support for advanced video requirements
- Multi-format sync reference input for versatile cross lock compatibility
- Dual SDI outputs with an optional SDI fiber output for extended connectivity
- Transparent passage of HDMI embedded audio
- Two external analog audio inputs for comprehensive audio embedding
- Choice of professional balanced analog audio inputs or unbalanced line-level audio inputs
- Selectable AES channel for embedding external audio with precision
- LED indicators for HDMI, reference, and audio signals
- yelloGUI compatibility for advanced internal setting adjustments

Choose the yellobrik CHD 1812 for its unparalleled performance in synchronizing and embedding audio in your video conversions, backed by the reputable Lynx Technik brand.

Lynx Technik AG CHD 1812 Features

  • High-quality HDMI to 3Gbit SDI converter with integrated frame synchronizer
  • Versatile analog audio embedder for professional balanced or unbalanced line-level audio
  • Intelligent auto-detecting reference sync input compatible with a wide range of video sync formats
  • Compatible with yelloGUI software for advanced internal setting adjustments
  • Provides SDI fiber output with multiple plug-in SFP options
  • Supports SD/HD/3G-SDI formats, 3D, and offers dual SDI outputs for extended connectivity

Key Features

  • Convert HDMI to 3Gbit SDI with the Lynx Technik AG yellobrik for high-quality video output.
  • Achieve stable connection & synchronization with frame synchronizer, ensuring seamless video feeds.
  • Embed analog audio into your SDI signal, replacing HDMI audio with external audio inputs.
  • Enjoy format compatibility with SDTV, HDTV, and 3G/HD-SDI standards for versatile use.
  • Utilize real-time conversion for live streaming, broadcasts, and professional video production.
  • Easy setup with included accessories like RCA adapters and HDMI cable for quick integration.

What's in the box:

  • Lynx Technik AG yellobrik CHD 1812 HDMI to 3Gbit SDI Converter with Frame Synchronizer
  • AC Power Supply
  • RCA Adapters
  • HDMI Cable
  • USB Cable
  • Transport Case
  • Lynx Technik AG yellobrik 3 Year Warranty