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

LUOM

LUOM SDI2HDMI 3G-SDI to HDMI Converter with SDI Loop Out 1080P60Hz video capturing device

SKU CH-4STQ-CQR8Q

Converts SD, HD and 3G-SDI to HDMI up to 1080p60 with an SDI loop output and USB power

  • 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 SDI to HDMI with automatic format detection
  • SDI loop output extends signal to a second display
  • Supports 1080p at 60 Hz for full HD clarity
  • Handles 480i to 1080p across SD, HD and 3G SDI
  • USB powered — no external adapter required

LUOM 3G-SDI Converter for Video Pros

The LUOM SDI2HDMI converts SD-SDI, HD-SDI and 3G-SDI signals to HDMI while keeping an SDI loop output. It is built for camera operators, broadcasters and streaming rigs that need to feed a monitor, projector or recorder from a single BNC source. The unit draws power from a USB DC 5V 1A supply so no external brick is required. It runs on Windows, Android, macOS and Linux without extra drivers.

SDI Signal Limits and Loop Output

The converter accepts 270Mb/s, 1.485Gbps and 2.97Gbps SDI data rates and auto-detects the incoming format. Supported input resolutions include 480i/567i, 720P at 30, 50 or 60Hz, 1080i at 50 or 60Hz and 1080p at 24, 25, 30, 50 or 60Hz. HDMI output follows the same clock rates up to 1080P 60Hz. The SDI loop out passes the original signal unchanged for daisy-chaining. It does not convert HDMI back to SDI or handle RF, CVBS, AHD, TVI or CVI BNC signals.

1080P Maximum Resolution Constraint

The single specification that decides fit is the 1080P ceiling: the device only supports Full HD up to 1080p and does not support UHD 4K. Buyers who need 4K capture or playback must choose a different converter. The HDMI 1.3 output tops out at 1080P 60Hz with 8-channel 48KHz digital audio. Operating temperature ranges from 0 to 50°C and storage from -10 to 80°C.

How it compares

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

Price $28.99
Cheaper than about 68% 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

Should I choose the 3G-SDI model or is the HD-SDI version enough for my 1080p60 camera?

The converter handles SD-SDI, HD-SDI and 3G-SDI automatically, so a single unit covers 1080p at 60 Hz without needing a separate model.

What does the 2.97 Gbps SDI rate actually deliver when I connect it to a monitor?

It carries 1080p at 60 Hz with 4:2:2 or 4:4:4 sampling and eight channels of 48 kHz audio to the HDMI output.

The box says HDMI 1.3 — will that limit my 1080p60 signal in any way?

HDMI 1.3 supports 1080p at 60 Hz, so the converter’s maximum output resolution runs at full frame rate without bandwidth reduction.

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