- Input resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD
- Converts HDMI to SDI
- Output resolutions up to 1080p60
- Input resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD
- Converts HDMI to SDI
- Output resolutions up to 1080p60
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Become an ADI Customer- Input resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD
- Converts HDMI to SDI
- Output resolutions up to 1080p60

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Product Overview
Use an HDMI source with an SDI display or downstream equipment
The Gefen HD-3G-C converts audio and video from HDMI to 3G-SDI and single link HD-SDI. Resolutions up to 1080p Full HD and audio formats up to 8 channels of LPCM are supported. This product is fully compatible with the Gefen Syner-G™ software suite. The Gefen Syner-G™ is a powerful set of software tools specifically designed to help discover, configure/customize, manage, monitor, and upgrade Gefen products. The Gefen EXT-HD-3G-C's compact enclosure, while light enough to be held in place using double sided Velcro® tape, features an ISO standard 1/4-20 attachment provision as well as a detachable surface-mounting bracket. This, along with a flexible power input circuitry capable of accepting a wide range of DC voltages and a locking power supply connector, make the EXT-HD-3G-C ideal for cutting edge mobile A/V applications as well as high performance fixed installations.
Main Features
- Input resolutions up to 1920 x 1200 (WUXGA) and 1080p Full HD
- Converts HDMI to SDI
- Output resolutions up to 1080p60
- Supports HDMI 12 bit color and SDI 10-bit color
- Supports Color Spaces, 4:4:4 (RGB and YCbCr) and 4:2:2 (YCbCr )
- Supports 3G-SDI Levels A and B
- Up to LPCM 7.1 audio support
- Field configurable via DIP switch settings or Gefen Syner-G software
- Gefen Syner-G simplifies in-field firmware updates and advanced EDID management
- Mini USB port for use with Gefen Syner-G
General Information
Specifications
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ADI Part Number GM-EXTHD3GC Brand Name Gefen Manufacturer Gefen, Inc Manufacturer Part Number EXT-HD-3G-C Packaged Quantity 1 Product Model EXT-HD-3G-C Product Name HDMI to 3GSDI Converter Product Type Signal Converter Weight 5.29oz
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Number of HDMI Inputs 1
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Depth 2.3" Height 1.2" Width 2.9"
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Maximum Frequency 225 MHz Minimum Frequency 150MHz
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Country of Origin TW Package Contents - 1 x HDMI to 3GSDI Converter
- 1 x 6 ft. Locking HDMI Cable (CAB-HD-LCK-06MM)
- 1 x Surface Mounting Bracket
- 1 x 12V DC Power Supply (EXT-PS121.5AIP-3P)
- 1 x Quick-Start Guide (QSG-EXT-HD-3G-C)