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Small black metal box with HDMI input and two SDI outputs

LUOM

LUOM HDMI2SDI HDMI to 2 SDI Converter 1080p Black

SKU CH-CXT2-N7EJ6

Converts an HDMI signal to two SDI outputs at up to 1080p with embedded audio and automatic format detection for long-distance broadcast use

  • InterfaceHDMI to SDI
  • 3D SupportYes
  • FormatInput HDMI Format: 480P, 576P,720P@50/60Hz,1080p@24/25/30/50
  • Resolution Support1080P
  • Camera ResolutionUp to 1080p Video
  • Video Sampling4:2:2 and 4:4:4
  • One HDMI input drives two SDI outputs for dual-display workflows
  • Broadcast-grade 3G-SDI at 2.970 Gbit/s carries 1080p up to 100 metres
  • Auto-detects 3G, HD and SD-SDI standards without manual setup
  • Embedded audio stays in sync with video through the conversion path
  • No external power supply needed for portable or fixed installations

HDMI to Dual SDI Converter

The LUOM HDMI2SDI takes a single HDMI Type A input and produces two identical SDI outputs. It accepts HDMI formats from 480P up to 1080p at 24, 25, 30, 50 and 60 Hz plus common PC resolutions. Embedded audio travels with the video and both outputs run at up to 2.970 Gbit/s for 3G-SDI or 1.485 Gbit/s for HD-SDI. No external power supply is required and the metal chassis includes ESD protection.

Broadcast and Streaming Professionals

This converter suits camera operators, live-production crews and AV installers who need to send an HDMI source to two SDI monitors or recorders over long cable runs. It is not for users who require bi-directional conversion from SDI to HDMI, nor for workflows that chain multiple converters of the same type. Buyers needing 4K or HDR signal paths should look at higher-bandwidth devices.

Build Integration

The unit connects directly to an HDMI source such as a camera, switcher or computer running Windows, macOS, Linux or Android. Two BNC cables carry the SDI signals up to 100 metres for 3G-SDI, 200 metres for HD-SDI or 300 metres for SD-SDI. Driver-free plug-and-play operation frees up USB ports and software overhead, while the compact 5.83 x 4.49 x 2.44 inch metal body fits on a desk or in a rack without extra mounting hardware.

Highlights

  • One HDMI input drives two SDI outputs for dual-display workflows
  • Broadcast-grade 3G-SDI at 2.970 Gbit/s carries 1080p up to 100 metres
  • Auto-detects 3G, HD and SD-SDI standards without manual setup
  • Embedded audio stays in sync with video through the conversion path
  • No external power supply needed for portable or fixed installations

Specifications

BrandLUOM
SeriesHDMI2SDI
ModelHDMI2SDI
InterfaceHDMI to SDI
3D SupportYes
FormatInput HDMI Format: 480P, 576P,720P@50/60Hz,1080p@24/25/30/50/60Hz 800x600P@60Hz,1024x768P@60Hz 1280x800P@60Hz,1280x960P@60Hz,1360x768P@60Hz 1400x1050P@60Hz,1440x900P@60Hz,1600x1200P@60Hz,1680x1050P@60Hz
Output SDI Format:720P@50/60Hz, 1080P@24/25/30/50/60Hz
Resolution Support1080P
Camera ResolutionUp to 1080p Video
Video Sampling4:2:2 and 4:4:4
ColorBlack
VideoInput HDMI Format: 480P, 576P,720P@50/60Hz,1080p@24/25/30/50/60Hz 800x600P@60Hz,1024x768P@60Hz 1280x800P@60Hz,1280x960P@60Hz,1360x768P@60Hz 1400x1050P@60Hz,1440x900P@60Hz,1600x1200P@60Hz,1680x1050P@60Hz
Output SDI Format:720P@50/60Hz, 1080P@24/25/30/50/60Hz
HDMI1 In
SDI2 Out
USB Port1
LED IndicatorYes
DisplayThis HDMI to SDI Converter allows HDMI signals to be shown on SDI display while ensuring high bit rates of 2.97 Gbit/s to give you high resolution signal without any loss. For professionals this means that it is now easier to convert your high def HDMI signal with audio to SDI for long distance transmission and display your work on SDI display
System RequirementsWindows / Android / MacOS/ Linux ect.
Power SupplyNO need external power supply
Feature1.Supports 1ch HDMI input, 2ch SDI output
2.Embedded audio and image synchronization output
3.Support HDMI 1.3, HDCP1.3
4.Built-in ESD protection circuitry can effectively prevent electrostatic damage
Dimensions5.83 x 4.49 x 2.44 inches
Weight7.8 ounces
Package Content1 x HDMI to SDI Converter
1 x Power Adapter
1 x Uuse Manual
OptionHDMI - 1080p

Questions about this item

What HDMI source do I need to feed the LUOM HDMI2SDI converter?

Any HDMI Type A source outputting 480p, 576p, 720p at 50 or 60 Hz, or 1080p at 24, 25, 30, 50, or 60 Hz, plus the listed PC resolutions up to 1680 x 1050 at 60 Hz.

Will my older SD-SDI or HD-SDI monitors work with the two SDI outputs?

Yes. The converter auto-detects and outputs 3G-SDI at 2.970 Gbit/s, HD-SDI at 1.485 Gbit/s, or SD-SDI, so legacy SDI displays up to 300 m away will sync correctly.

How can I confirm the converter is passing a clean 1080p 60 Hz signal to both SDI ports?

The front LED indicator lights when a valid HDMI signal is locked; verify on each SDI monitor that the on-screen info shows 1080p at 60 Hz with embedded audio and no dropouts.

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