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Small black box with BNC input, HDMI output, second BNC loopout, USB power port, LED indicator

LUOM

LUOM SDI2HDMI 3G-SDI to HDMI Converter with SDI Loopout

SKU CH-8H9J-56MPT

Converts SDI signals to HDMI with loop-out, supporting 1080p at 24, 25, 30, 50 and 60 Hz

  • Interface typeSDI to HDMI
  • Product formatSDI input resolutions: 480i/567i, 720P/@30 Hz/@50 Hz/@60 Hz,
  • Supported resolutions1080P
  • Video resolutionUp to 1080p Video
  • Video sampling4:2:2 and 4:4:4
  • Video capabilitiesSDI input resolutions: 480i/567i, 720P/@30 Hz/@50 Hz/@60 Hz,
  • Converts 3G-SDI to HDMI with auto format detection
  • SDI loopout passes signal through at 2.97 Gbps
  • Supports 1080p at 24, 25, 30, 50, 60 Hz
  • Powered via USB DC 5V — no external adapter needed
  • Works with Windows, Android, MacOS and Linux

SDI-to-HDMI Converter

The LUOM SDI2HDMI converts SD-SDI, HD-SDI and 3G-SDI sources to HDMI while passing the original signal through a BNC loop-out. It targets camera operators, broadcast engineers and streamers who need to monitor or record professional SDI feeds on consumer displays.

USB-powered Integration

The unit draws 5 V at 1 A from a standard USB port, so no separate mains adapter is required in most mobile rigs. One BNC input accepts 270 Mb/s, 1.485 Gb/s or 2.97 Gb/s streams and the converter auto-detects the format, freeing the operator from manual configuration.

Sustained Signal Handling

Rated for continuous operation between 0 °C and 50 °C with humidity up to 85 % RH, the converter maintains a stable 1080p output at 50 Hz or 60 Hz during long takes. It does not support 4K UHD resolutions, so productions requiring 2160p must use a different device.

How it compares

Measured against everything we stock in Video Capture Cards & Boxes, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 70% of the 987 comparable items (median $43.99).

Specifications

Product
Brand nameLUOM
Product lineSDI2HDMI
Model nameSDI2HDMI
Product colorBlack
Display
Supported resolutions1080P
Audio & video
Video resolutionUp to 1080p Video
Ports & slots
Interface typeSDI to HDMI
HDMI ports1 In
SDI ports2 Out
USB connection1
Power
Power supplyNO need external power supply
Size & build
Product dimensions5.83 × 4.49 × 2.44 in
Product weight7.8 oz
Compatibility
3D supportYes
In the box
Included items1 x SDI to HDMI Converter, 1 x Power Adapter, 1 x User Manual.
More details
Video sampling4:2:2 and 4:4:4
Indicator lightYes
VariantHDMI - 1080p

Questions about this item

Does the 2.97 Gbps SDI data rate limit the converter when running a 1080p 60 Hz signal all day?

The converter supports 3G-SDI at 2.97 Gbps and outputs 1080p at 60 Hz, so the data rate matches the maximum resolution without bottleneck.

How much heat or noise does the unit produce when powered from a USB 5 V 1 A source continuously?

Maximum power draw is 5 W with no fan, so the device runs silently and stays cool during extended use.

What cables or sources must I already have to connect a camera and a monitor to this converter?

You need a BNC cable for the SDI input from the camera, an HDMI cable for the monitor, and a USB 5 V 1 A power adapter for the converter.

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