S-4600 SDI to HDMI Converter

› Portable 3G/HD/SD-SDI to HDMI Converter

› 1 SDI input, 1 HDMI output, and 1 SDI loop output

› SDI audio output via 3.5mm socket

› Embed SDI audio to HDMI output

› Power/input/output status indicator

› Pole-tap 6-18V DC power input

› Heavy duty aluminium housing

› Bottom screw threads for installing 


Portable Mini Converter


S-4600 is a mini converter for SDI to HDMI conversion, widely used on HDMI televisions, LED screens, projectors to display up to 3Gb/s broadcast SDI videos.

Input & Output

S-4600 offers:
1× 3G/HD/SD-SDI input
1× 3G/HD/SD-SDI loop output (Reclocked)
1× HDMI Type-A output
1× 3.5mm audio output
(The SDI to HDMI supports the same format conversion only.)

SDI Embedded Audio Converting and Monitoring

The SDI embedded audio ch-1 & ch-2 can be converted into HDMI and output via 3.5mm headphone socket, and support 48kHz sample rate.

Status Indicators

Power / Input / Output

S-4600 provides 3 LED indictors, to check if the power is connected, and if the input/output signal is delivered.

Power Supply

The mini converter is powered by pole-tap DC socket. The package includes an AC-DC power adaptor, and you can also connect DC cable from 6-18V batteries.

Heavy Duty Housing

The S-4600 mini converter adopts uni- body aluminium alloy housing, strong for field using and protects the BNC connec- tors effectively.


S-4600 provides the bottom 1/4-inch screw threads for fixing on cameras, and an installing plate A-IP00 is supplied in the package, for fixing on wall and binding the BNC/HDMI cables.


BNC ×1

3G/HD/SD-SDI input


BNC ×1

3G/HD/SD-SDI loop output


Converted HDMI output

3.5mm ×1

SDI audio output

Video Format


1080p (60 / 59.94 / 50)

1080i (60 / 59.94 / 50)
1080p (30 / 29.97 / 25 / 24 / 23.98)
1080psf (30 / 29.97 / 25 / 24 / 23.98)
720p (60 / 59.94 / 50)
480i (59.94)
576i (50)


1080p (60/ 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
480i / 576i


48KHz Sync




Working Voltage

DC 6-18V

Working Environment

Temperature: 0°C-+70°C, Humidity:10%-90%


98×84×29 mm

Net weight

Basic Package







  • Installation plate

  • AC-DC Adaptor

  • S-4601

    HDMI to SDI Converter

    HDMI converted to 3G/HD/SD-SDI, and embed HDMI audio or Analog audio to SDI.

  • S-4604

    SDI 1 to 4 Distributor and Amplifier

    3G/HD/SD-SDI 1 input, 4 outputs, with re-clocking and amplifier.

  • S-4605

    SDI to Optical Converter

    3G/HD/SD-SDI encoded to Single Mode Optical Fiber (LC).

  • S-4606

    Optical to SDI Converter

    Single Mode Optical Fiber (LC) decoded to 3G/HD/SD-SDI.

  • S-4607

    Bi-directional SDI/Optical Converter

    3G/HD/SD-SDI and Single Mode Optical Fiber (LC) Bi-direction conversion.

  • S-4609

    SDI Audio De-Embedder

    De-embed any 2-ch audio from of 3G/HD/SD-SDI, output AES/EBU or analog audio

  • S-4610

    SDI Audio Embedder

    2-ch AES/EBU or analog audio embeds to any 2 audio channels of 3G/HD/SD-SDI

  • S-4611

    SDI to DVI Converter

    3G/HD/SD-SDI converted to DVI and analog audio, with one SDI loop through output.

  • S-4612

    DVI to SDI Converter

    DVI converted to 3G/HD/SD-SDI, supports to embed Analog audio into SDI

  • S-7108

    Pole-tap to Pole-tap DC Cable

    DC cable with both ends of 5.5mm Pole-tap connector

  • S-7104

    D-tap to Pole-tap DC Cable

    Pluged into D-tap socket and output DC via 5.5mm pole-tap


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