PRO-AV equipment source for resellers, dealers, integrators and solution providers
Shopping cart
Home :: Converters and Scalers :: SDI Video converter :: Atlona AT-HD-3GSDI HDMI to 3G/HD/SD-SDI Converter (New Low Price)

Atlona AT-HD-3GSDI HDMI to 3G/HD/SD-SDI Converter (New Low Price)

Brand: Atlona Technologies
Weight: 3,00 lbs
Warranty: 10 Years

MSRP Price: $829,99


Atlona HDMI to 3G/HD/SD-SDI Converter Model: AT-HD-3GSDI

The AT-HD-3GSDI provides a professional way to convert HDMI to 3G/HD/SD SDI in real time. The conversion between SDI and HDMI is pure digital and guarantees lossless transformation for both audio and video. Unit supports 8 channel, 7.1 channel or 5.1 channel audio. Unit also provides 2 low jitter SDI outputs for daisy chain or multiple monitors. With the use of AT-HD-3GSDI, the most popular uncompressed video interface in the consumer world is readily available for professional SDI equipments!


  • Supported 3G formats(SMPTE 425M, Level A):
    1080p @50/59.94/60Hz (4:2:2), 1080p @24/25/30Hz (4:4:4), 1080i @50/59.94/60Hz (4:4:4),
    720p @24/25/50/59.94/60Hz (4:4:4)
  • Supported high-definition (HD) formats: 1080i @50/59.94/60Hz, 1035i @50/59.94/60Hz, 720p @50/59.94/60Hz
  • Supported standard-definition (SD) formats: NTSC @59.94Hz, PAL @50Hz
  • Auto 3G/HD/SD-SDI detection
  • Two SDI compliant outputs
  • External DIP Switch Configuration
  • SDI standards: SD-SDI, HD-SDI & 3D-SDI
  • Auto 3G/HD/SD-SDI detection: Yes
  • Video bandwidth: 2.970Gpbs, 2.970/1.001Gbps
  • Video support:
    [3G] – 1080p @50/59.94/60Hz (4:2:2), 1080p @24/25/30Hz (4:4:4),
    1080i @50/59.94/60Hz (4:4:4), 720p @24/25/50/59.94/60Hz (4:4:4)
    [HD] – 720p @50/59.94/60Hz, 1035i @50/59.94/60Hz, 1080i @50/59.94/60Hz,
    1080p @24/30Hz
    [SD] – NTSC @59.94Hz, PAL @50Hz
  • Input signal:
    [SD-SDI] SMPTE 259M
    [HD-SDI] SMPTE 292M, 296M
    [3G-SDI] SMPTE 425M
  • Output signal: SDI
  • Output impedance: 75W
  • Synchronization mode: Internal synchronization
  • Eye pattern characteristics: Extra low alignment jitter 0.05UI at HD
  • Cable equalization:
    [3G-SDI] up to 60m (200ft)
    [HD-SDI] up to 150m (500ft)
    [SD-SDI] up to 300m (1000ft)
  • Audio support: Yes
  • PCB stack-up: 4-layer board [impedance control — differential 100W; single 50W]
  • Input: 1x HDMI
  • Output: 2x BNC [SDI]
  • BNC connector: 3G 75W inter-locked socket
  • HDMI connector: Type A [19-pin female]
  • DIP switch: 4-pin [video format / audio format / audio group / reserved]
  • Dimensions (L x W x H):
    Model 160 x 110 x 25mm [6.3”x4.3”x1”]
    Package 270 x 175 x 80mm [10.6”x6.9”x3.2”]
    Carton 450 x 370 x 300mm [1'5.7”x1'2.6”x11.8”]
  • Weight:
    Model 420g [15oz]
    Package 1030g [2.3 lbs]
  • Power supply: 5V 4A DC
  • Power consumption: 3 Watts [max]
  • Operation temperature: 0~40°C [32~104°F]
  • Storage temperature: -20~60°C [-4~140°F]
  • Relative humidity: 20~90% RH [no condensation]

1x 5V power adapter
1x HDMI-to-HDMI adapter
1x User Manual

10 Years


48383 Fremont Blvd #120,
Fremont CA 94538,
United States

or call us:
1 888 902 - 3309

Our Address:
48383 Fremont Blvd #120,
Fremont CA 94538,
United States
Monday - Friday
8am - 6pm PST
1.888.902.3309 (US Toll-Free)
1.510.257.6570 (Local & International)

Copyright © 2017 All Rights Reserved.  Terms and Conditions | Privacy Policy