Marshall Electronics VAC-12HS HDMI to 3G-SDI/HD-SDI Converter with Loop Dual SDI Output


Marshall Electronics
Professional HDMI to 3GSDI converter with dual 3GSDI output (Mfr # VAC-12HS)

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Changing HDMI to SDI is simple with Marshalls Electronics VAC-12HS. The most popular format in consumer monitors, HDMI, can now easily be converted to professional 3G-SDI/HD-SDI in real time. Conversion is purely digital and prevents the loss of audio and video information. VAC-12HS by Marshalls also provides two low-jitter SDI outputs for multiple monitors.

Key Features:

  • Supported high-definition (HD) formats: NTSC 525@59.94, PAL 625@50, 720p@50,720p@59.94, 720p@60, 1080i@50, 1080i@59.94, 1080i@60, 1080p@23.97, 1080p@24, 1080p@25, 1080p@29.97, 1080p@30, 1080p@50, 1080p@59.94, 1080p@60
  • Bit Rate: 2.97 Gbps, 2.967 Gbps, 1.485 Gbps, 1.4835 Gbps, 270 Mbps
  • Auto 3G/HD/SD-SDI detection
  • Support HDMI Deep Color
  • Two SDI compliant outputs
  • External DIP Switch Configuration


Output Impedance 75 Ohms
Humidity 20 to 90% (non-condensing)
Storage Temperature -4 to 140°F / -20 to 60°C
Operating Temperature 32 to 104°F / 0 to 40°C
Voltage 5 VDC
Power consumption 3 W (max)
Input Connector 1 x HDMI
Output Connector 2 x 3G-SDI (BNC)
Formats Supported 3G-SDI Output 1080p 50/59.94/60 (4:2:2); HD-SDI 1080p 23.98/24/25/29.97/30 1080i 50/59.94/60 720p 50/59.94/60; SD-SDI NTSC PAL B,D,G,H,I

Item Includes

  • Standard Manufacturer's Warranty

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