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Small black metal box with one HDMI input and two SDI outputs

Jansicotek

Jansicotek HDMI2SDI 1 HDMI In 2 SDI Out 1080p Video Capturing Device

SKU CH-7QSP-DFN5T

Converts one HDMI input into two SDI outputs at up to 1080p resolution with embedded audio synchronisation

  • 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
  • Shows HDMI source on two SDI displays simultaneously
  • Embedded audio and video stay perfectly synchronised
  • Built-in ESD protection guards against static damage
  • Long-distance SDI runs up to 300 metres supported
  • Compact 5.83 x 4.49 x 2.44 inch design fits anywhere

What this converter does

The Jansicotek HDMI2SDI takes a single HDMI source and delivers it to two SDI displays simultaneously. It handles input resolutions from 480i up to 1080p at 24, 25, 30, 50 and 60 Hz and outputs 720p or 1080i at 50 or 60 Hz plus 1080p at 24, 25, 30, 50 and 60 Hz. Embedded audio travels with the video and the unit supports HDMI 1.3 and HDCP 1.3. Built-in ESD protection guards the circuitry during handling.

What to verify before ordering

Confirm your source device can output one of the listed HDMI formats such as 1080p at 50 or 60 Hz or 720p at 60 Hz. Each destination display must accept SDI at 2.970 Gbit/s for 3G-SDI, 1.485 Gbit/s for HD-SDI or the lower SD-SDI rate. Cable runs of up to 100 m for 3G-SDI, 200 m for HD-SDI or 300 m for SD-SDI are supported so plan cable lengths accordingly. The converter ships with a USB power cable but no wall adapter so ensure a suitable 5 V USB supply is available.

Behaviour under sustained load

The converter maintains the full 2.970 Gbit/s bit-rate continuously across both SDI outputs without dropping frames or degrading signal quality. ESD protection remains active during extended operation preventing electrostatic damage in studio or field environments. Because the unit draws power from a standard USB source it stays cool during long sessions and requires no external power brick. The compact 5.83 x 4.49 x 2.44 inch metal enclosure is designed for continuous 24/7 use in broadcast editing, video conferencing or security monitoring workflows.

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 nameJansicotek
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

Does the package include cables or do I need to buy HDMI and SDI cables separately?

The box contains the converter, a USB power cable and a user manual. HDMI and SDI cables are not included and must be purchased separately.

The specs list many input resolutions but only 1080p output — which resolution should I select for broadcast use?

For broadcast workflows choose 1080p at 50 or 60 Hz; the converter accepts a wide range of HDMI inputs up to 1080p@60 Hz and always outputs 1080p SDI at the selected frame rate.

What does the 2.97 Gbit/s bitrate mean when the converter is connected to a camera and two monitors?

The 2.97 Gbit/s rate is the 3G-SDI payload that carries uncompressed 1080p video and embedded audio to both SDI outputs simultaneously over distances up to 100 metres.

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