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Small black box with HDMI port and two BNC connectors

ESTONE

ESTONE HDMI2SDI HDMI to SDI Converter 1 In 2 Out 1080p video capturing device

SKU CH-HFM9-3XNCA

Converts HDMI to dual SDI outputs with 2.97 Gbit/s bit rate for 1080p video up to 100 metres

  • Interface typeHDMI to SDI
  • Product formatInput HDMI Format: 480P, 576P,720P@50/60 Hz,1080p@24/25/30/5
  • Supported resolutions1080P
  • Video resolutionUp to 1080p Video
  • Video capabilitiesInput HDMI Format: 480P, 576P,720P@50/60 Hz,1080p@24/25/30/5
  • HDMI ports1 In
  • Converts HDMI to dual SDI outputs for professional workflows
  • Accepts 1080p at 60 Hz with embedded 8-channel audio
  • Automatic HD-SDI and 3G-SDI detection matches input signal
  • Transmits 3G-SDI up to 100 metres and HD-SDI up to 200 metres
  • Built-in ESD protection safeguards circuitry from electrostatic damage

ESTONE HDMI2SDI Converter

The ESTONE HDMI2SDI converter transforms a single HDMI source into two simultaneous SDI outputs. It accepts HDMI 1.3a input with embedded audio and converts the signal to 3G-SDI, HD-SDI or SD-SDI formats automatically. The unit supports full 10-bit conversion at up to 1080p 60 Hz with synchronised audio and video.

For broadcast and AV installers

This converter suits professionals who need to distribute an HDMI camera or playback device to two SDI monitors or recorders over long cable runs. It is not for users who require SDI-to-HDMI conversion, 4K resolution support, or more than two SDI outputs. Buyers needing bi-directional conversion or higher frame rates should look at other devices.

Plug-and-play setup

The box includes a power adapter and requires no driver installation; simply connect the HDMI source and two BNC cables. Automatic format detection matches the output to the incoming signal, but the converter only accepts the specific HDMI resolutions listed in the specifications. Signal loss can occur if cables exceed the rated 100 m for 3G-SDI or 200 m for HD-SDI.

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 nameESTONE
Product lineHDMI2SDI
Model nameHDMI2SDI
Product colorBlack
Display
Supported resolutions1080P
Audio & video
Video resolutionUp to 1080p Video
Video capabilitiesInput HDMI Format: 480P, 576P,720P@50/60 Hz,1080p@24/25/30/50/60 Hz 800 × 600P@60 Hz,1024 × 768P@60 Hz 1280 × 800P@60 Hz,1280 × 960P@60 Hz,1360 × 768P@60 Hz 1400 × 1050P@60 Hz,1440 × 900P@60 Hz,1600 × 1200P@60 Hz,1680 × 1050P@60 Hz
Output SDI Format:720P@50/60 Hz, 1080P@24/25/30/50/60 Hz
Ports & slots
Interface typeHDMI to SDI
HDMI ports1 In
SDI ports2 Out
Power
Power supplyNO need external power supply
Size & build
Product dimensions5.83 × 4.49 × 2.44 in
Product weight7.8 oz
In the box
Included items1 x HDMI to SDI Converter
1 x Power Adapter
1 x Uuse Manual
More details
Product formatInput HDMI Format: 480P, 576P,720P@50/60 Hz,1080p@24/25/30/50/60 Hz 800 × 600P@60 Hz,1024 × 768P@60 Hz 1280 × 800P@60 Hz,1280 × 960P@60 Hz,1360 × 768P@60 Hz 1400 × 1050P@60 Hz,1440 × 900P@60 Hz,1600 × 1200P@60 Hz,1680 × 1050P@60 Hz
Output SDI Format:720P@50/60 Hz, 1080P@24/25/30/50/60 Hz
Indicator lightYes
VariantHDMI - 1080p

Questions about this item

What HDMI source do I need to connect to the ESTONE HDMI2SDI's single Type A input?

Any HDMI 1.3a source outputting 480i, 576i, 720p at 50 or 60 Hz, or 1080p at 24, 25, 30, 50, or 60 Hz will be accepted by the converter's HDMI Type A input.

Will the converter's dual BNC outputs drive my existing HD-SDI monitors at 200 metres?

Yes, the HD-SDI output reaches 200 metres, while the 3G-SDI output reaches 100 metres; the converter auto-detects the signal type and matches the HDMI input format.

How can I confirm the ESTONE HDMI2SDI is converting correctly after hooking it up?

The front LED indicator lights when a valid HDMI signal is detected, and both SDI outputs will show synchronised 10-bit video with embedded 8-channel audio at the input frame rate.

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