Lynx Technik yellobrik CHD 1402 4K HDMI to 12G SDI Converter

The Yellobrik CHD 1402 is a compact HDMI to SDI converter, ideal for applications requiring a broadcast-quality SDI signal derived from an external HDMI source. It supports various SDI signals, including 12G, 6G, 3G, 1.5G, and SD-SDI, ensuring compatibility with a wide range of professional video equipment. The module is compatible with yelloGUI and LynxCentraal control software, providing access to additional internal settings. An optional SDI fiber output is available via a selection of SFP modules.

Key Features

• Supports 12G / 6G / 3G / 1.5G / SD-SDI signals
• 3G SDI Level A and Level B support
• Two BNC and one optional Fiber SFP outputs
• HDMI 2.0b input
• Transparent pass-through of HDMI embedded PCM audio
• HDMI present LED indication
• Compatible with LynxCentraal and yelloGUI for internal settings

Technical Specifications

Video Formats

• (UHD) 3840x2160p
• (HD) 1920x1080p
• (HD) 1920x1080i
• (HD) 1280x720p

Video Input Digital

• 1x HDMI Type A connector, HDMI v2.0b
• EOTF & Colorimetry flags setting in VPID of SDI output
• YCbCr 4:2:2/4:4:4/4:2:0
• RGB 4:4:4
• Bit depth: 8, 10, or 12 bits (HFR 4K UHD 4:4:4 limited to 8 bits)
• Supported resolutions and frame rates:
• (UHD) 3840x2160p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (HD) 1920x1080p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (HD) 1920x1080i: 50, 59.94, 60
• (HD) 1280x720p: 50, 59.94, 60

Video Output Digital

• 2x 12G-SDI BNC, SMPTE-292M/424M/2081-1/2082-1
• YCbCr 4:2:2, 10-bit
• Supported resolutions and frame rates:
• (UHD) 3840x2160p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (UHD) 3840x2160PsF: 23.98, 24, 25, 29.97, 30
• (HD) 1920x1080p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
• (HD) 1920x1080i: 50, 59.94, 60
• (HD) 1280x720p: 50, 59.94, 60

Fiber Output

• Optional SFP: 1x 12G-SDI Fiber LC connector, SMPTE-297M-2006/292M/424M/2081-1/2082-1

Power

• +12V DC @ 9.3W nominal (supports 10 - 24V DC input range)

Physical

• Size (including connectors): 123mm x 90mm x 22mm (4.84” x 3.54” x 0.86”)
• Weight: 186g (6.56oz)

Ambient

• Operating temperature: 5 - 40ºC (41 - 104ºF)
• Humidity: 90% (non-condensing)