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Item#: 9SIA25V0UB9255

SIIG HDMI to 3G-SDI Converter CE-SD0311-S1

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  • Broadcasts HDMI signals from one HDMI source to two 3G-SDI outputs

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

SIIG's HDMI to 3G-SDI Converter broadcasts HDMI signals from one HDMI source to two 3G-SDI outputs. This HDMI to 3G-SDI converter supports link speeds up to 2.25Gb/s at a clock rate of 225 MHz, HD formats up to 1080p24, 25, 50 & 60 as well as 525i & 625i SD formats. This converter's metal housing provides superior RF shielding for error free data transmission plus efficient heat dissipation for reliable performance and long life. This HDMI to 3G-SDI Converter is the easiest and most efficient solution for transmission of digital video and audio signals from a single HDMI source to multiple high definition displays making video and audio more affordable and accessible.

The HDMI to 3G-SDI Converter is HDMI 1.3a and DVI 1.0 compliant. It is also FCC approved, meets RoHS hazardous materials standards and is backed by SIIG's limited 3-year warranty.

Learn more about the SIIG, Inc CE-SD0311-S1


Converter Type


Resolution Support
720p24, 25, 30, 50 & 60
1080i50, 60
1080p24, 25, 30, 50 &60


Power Supply
Input: 100-240 V, 50/60 Hz, 0.3A
Output: 12V/1A


HDMI 1.3a and DVI 1.0 compliant

Supports link speeds up to 2.25Gb/s (link clock rate of 225MHz)

Supports 525i & 625i SD formats

Integrated cable driver for long distance transmission over 75 Ohm coaxial cable at 270Mb/s, 1.485Gb/s & 2.97Gb/s

Supports up to 8 channels of S/PDIF or I2S serial digital audio input at 48kHz sampling

IEC 13818-1 transport interface (TSIF) for transmission of compressed A/V transport stream

Auxiliary data extraction via SPI interface

Metal housing for better RF shielding

-Color: Black
-Housing: Metal

-Input: 1, 19-pin, HDMI, Female
-Output: 2, BNC (SDI), 3G, 75 ohm, inter-locked socket

Environmental conditions:
-Operating temperature: 32 to 114 F
-Storage temperature: -4 to 140 F
-Storage humidity: 10% to 90% RH

Certifications/Standards: FCC, RoHS


Converts and splits single HDMI source content into two 3G-SDI output signals simultaneously

Supports a wide range of video and audio formats up to 1080p resolution with multi-channel digital audio

Supports SDI data rates from 270Mb/s up to 2.97Gb/s

Wall-mountable metal housing allows easy integration and provides better RF shielding and heat dissipation to safeguard longer operational lifespan

Dimensions & Weight

4.10" (W) x 1.1" (H) x 1.10" (D)
0.5 lbs.

Package Contents

Package Content
HDMI to 3G-SDI Converter
Power adapter
User's manual
Warranty, Returns, And Additional Information

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Home > 
Components > 
Professional Video Devices > 
Pro Converter & Scaler > 
SIIG, Inc > 
Item#: 9SIA25V0UB9255
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