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Small black box with BNC input, HDMI and BNC outputs, USB power port, LED indicator

LUOM

LUOM SDI2HDMI 3G-SDI to HDMI Converter with SDI Loopout 1080p 60Hz

SKU CH-SF87-9R5JT

Converts SD-SDI, HD-SDI and 3G-SDI signals to HDMI with an SDI loop output up to 1080p at 60 Hz

  • InterfaceSDI to HDMI
  • 3D SupportYes
  • FormatSDI input resolutions: 480i/567i, 720P/@30Hz/@50Hz/@60Hz, 10
  • Resolution Support1080P
  • Camera ResolutionUp to 1080p Video
  • Video Sampling4:2:2 and 4:4:4
  • Auto-detects SD, HD and 3G-SDI formats for plug-and-play operation
  • Converts SDI to HDMI up to 1080p at 60Hz for full-HD monitoring
  • Provides SDI loop-out at 2.97Gbps for signal extension down the chain
  • Powers from USB 5V without an external adapter for portable rigs
  • De-embeds 8-channel 48KHz audio to HDMI for embedded sound monitoring

SDI to HDMI conversion for broadcast workflows

The LUOM SDI2HDMI converter transforms SD-SDI, HD-SDI and 3G-SDI signals into HDMI while preserving a loop-through SDI output. It accepts 480i, 567i, 720p and 1080i/p formats up to 60 Hz and auto-detects the incoming standard. Eight-channel 48 kHz audio is de-embedded to the HDMI output. The unit draws power from a USB 5 V source, so no external brick is required.

Replaces separate scaler and distribution amp

A single box now handles format conversion and signal duplication that previously needed two devices. The jump is worth it when you must feed an HDMI monitor or recorder while keeping the original SDI chain intact. It does not up-convert to 4K, so workflows that need UHD resolution are not served by this converter.

Fits into camera-to-monitor or recorder chains

Connect the camera BNC to the input, run HDMI to a display or capture device, and loop SDI onward to a switcher or recorder. USB power can come from a monitor port or a small power bank. The converter operates from 0 to 50 °C and handles 10–85 % humidity, making it suitable for studio and field use.

Highlights

  • Auto-detects SD, HD and 3G-SDI formats for plug-and-play operation
  • Converts SDI to HDMI up to 1080p at 60Hz for full-HD monitoring
  • Provides SDI loop-out at 2.97Gbps for signal extension down the chain
  • Powers from USB 5V without an external adapter for portable rigs
  • De-embeds 8-channel 48KHz audio to HDMI for embedded sound monitoring

Specifications

BrandLUOM
SeriesSDI2HDMI
ModelSDI2HDMI
InterfaceSDI to HDMI
3D SupportYes
FormatSDI input resolutions: 480i/567i, 720P/@30Hz/@50Hz/@60Hz, 1080i/@50Hz/@60Hz, 1080p/@50Hz/@60Hz, 1080P/@24Hz/@25Hz/@30Hz.
HDMI Output Resolution: Support Auto detection of SD, HD, 3G SDI signal, HDMI Output format support 720P/@50Hz，720P/@60Hz，1080p/@24Hz/@25Hz/@30Hz/@50Hz/@60Hz.
Resolution Support1080P
Camera ResolutionUp to 1080p Video
Video Sampling4:2:2 and 4:4:4
ColorBlack
VideoSDI input resolutions: 480i/567i, 720P/@30Hz/@50Hz/@60Hz, 1080i/@50Hz/@60Hz, 1080p/@50Hz/@60Hz, 1080P/@24Hz/@25Hz/@30Hz.
HDMI Output Resolution: Support Auto detection of SD, HD, 3G SDI signal, HDMI Output format support 720P/@50Hz，720P/@60Hz，1080p/@24Hz/@25Hz/@30Hz/@50Hz/@60Hz.
HDMI1 In
SDI2 Out
USB Port1
LED IndicatorYes
DisplaySDI input resolutions: 480i/567i, 720P/@30Hz/@50Hz/@60Hz, 1080i/@50Hz/@60Hz, 1080p/@50Hz/@60Hz, 1080P/@24Hz/@25Hz/@30Hz.
HDMI Output Resolution: Support Auto detection of SD, HD, 3G SDI signal, HDMI Output format support 720P/@50Hz，720P/@60Hz，1080p/@24Hz/@25Hz/@30Hz/@50Hz/@60Hz.
System RequirementsWindows / Android / MacOS/ Linux ect.
Power SupplyNO need external power supply
Specification- Product Type: SDI to HDMI Converter
- Input Port: 1 x BNC (SDI/HD-SDI/3G-SDI)
- Output Port: 1 x HDMI Port, 1 x SDI Output (BNC)
- Power Supply: USB DC 5V/1A
Feature- SDI data rates: 270Mb/s,1.485 Gbps,2.97Gbps
- SDI input resolutions: 480i/567i, 720P/@30Hz/@50Hz/@60Hz, 1080i/@50Hz/@60Hz, 1080p/@50Hz/@60Hz, 1080P/@24Hz/@25Hz/@30Hz
- HDMI Output resolutions: 720P/@50Hz, 720P/@60Hz,1080p/@24Hz/@25Hz/@30Hz/@50Hz/@60Hz
- Supports SMPTE 425M, SMPTE 424M, SMPTE 292M, SMPTE 259M-C
- One way SDI output, with the Re-clock function, can support multiple cascaded
Dimensions5.83 x 4.49 x 2.44 inches
Weight7.8 ounces
Package Content1 x SDI to HDMI Converter, 1 x Power Adapter, 1 x User Manual.
OptionHDMI - 1080p

Questions about this item

Does the converter need a separate power brick or can it run from a USB port?

It draws DC 5 V at 1 A through the USB power port; the package includes a matching adapter.

What is the correct order to connect the BNC and HDMI cables so the loop-out stays active?

Connect the SDI source to the BNC input first, then attach the HDMI display and the loop-out BNC; power the unit last to ensure signal lock.

How often should the BNC connectors be cleaned to keep the 2.97 Gbps link reliable?

Inspect and gently clean the BNC contacts every few months or after dusty environments to maintain the full 3G-SDI data rate.

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