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DAC-70 Up / Down / Cross Converter

Datavideo DAC-70 up/down/cross converter is designed to convert video signals from VGA, HDMI, SDI with Audio input to 3G/HD/SD SDI ouptuts.

Perfect for connecting a VGA/HDMI output from computer to SDI devices over long distance SDI cable. Solutons like lecture theater, church, auditorium room and conference hall.

Video Inputs (VGA x 1, HDMI x 1 , HD/SD-SDI x 1)

  • SDI (YUV): 1080p60/59.94/50, 1080p30/29.97/25/24/23.98, 1080psf30/29.97/25/24/23.98, 1080i60/59.94/50, 720p60/59.94/50, 525i, 625i
  • HDMI (YUV / RGB): 1080p60/59.94/50, 1080p30/29.97/25/24/23.98, 1080psf30/29.97/25/24/23.98, 1080i60/59.94/50, 720p60/59.94/50, 480p, 576p, 480i, 576i, 800x600@60Hz, 1024x768@60Hz, 1280x1024@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1600x1200@60Hz
  • VGA (RGB): 800x600@60Hz, 1024x768@60Hz, 1280x1024@60Hz, 1366x768@60Hz, 1400x1050@60Hz, 1600x1200@60Hz, 1280x720@60Hz, 1920x1080@60Hz

Video Outputs (SDI x 2, HDMI x 1, SDI Loop thru BNC (front panel))

  • SDI / HDMI : 1080p60/59.94/50, 1080p30/29.97/25/24/23.98, 1080i60/59.94/50, 720p60/59.94/50, 525i, 625i

Audio Format (Input)

  • Analog Audio L/R : stereo audio
  • SDI / HDMI embedded audio up to 8CH, 48KHz, PCM audio
  • HDMI embedded audio up to 8CH, 44.1/48/96KHz, PCM audio

Audio Format (Output)

  • SDI embedded audio up to 8CH, 48KHz, PCM audio
  • HDMI embedded audio up to 8CH, 48KHz, PCM audio

Operating Humidity

  • 10% to 80%

* USB interface for firmware upgrade


  • 3G/HD/SD Up/Down/Cross convert
  • Audio/HDMI/SDI/VGA input
  • 3G/HD/SD SDI and HDMI output
  • Can be rackmounted using optional RMK-2 2RU Rack solution
  • DC 12V, 3.6 watts