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Datavideo DAC-70 SD/HD/3G-SDI Up/Down/Cross Converter

BH #DADAC70 • MFR #DAC-70
30 reviews
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Datavideo DAC-70 SD/HD/3G-SDI Up/Down/Cross Converter
Key Features
  • 10-bit Processing
  • SD/HD/3G-SDI, HDMI, & VGA Inputs
  • 2x SD/HD/3G-SDI Outputs
  • HDMI Output
The DAC-70 SD/HD/3G-SDI Up/Down/Cross Converter from Datavideo converts between SD, HD, and 3G formats. It supports 10-bit video processing and accepts VGA, HDMI, and SD/HD-3G-SDI video input signals and automatically converts them to the selected output format. The DAC-70 supports resolutions up to 1080p60 and up to 8 channels of embedded SDI or HDMI audio. An analog L/R audio input is also provided. Thanks to a built-in mini-USB port, the converter is firmware upgradeable for support of future video formats. A 12V / 1A power supply and cord comes included.
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Datavideo DAC-70 Overview

The DAC-70 SD/HD/3G-SDI Up/Down/Cross Converter from Datavideo converts between SD, HD, and 3G formats. It supports 10-bit video processing and accepts VGA, HDMI, and SD/HD-3G-SDI video input signals and automatically converts them to the selected output format. The DAC-70 supports resolutions up to 1080p60 and up to 8 channels of embedded SDI or HDMI audio. An analog L/R audio input is also provided. Thanks to a built-in mini-USB port, the converter is firmware upgradeable for support of future video formats. A 12V / 1A power supply and cord comes included.

  • Low SDI jitter with long cable lengths
  • Compatible with optional RMK-2, for holding multiple converters and distribution amplifiers in a 2RU space
  • Compatible with the MB-4 battery adapter
  • Compatible with MB-5 strap adapter
UPC: 672255004326

Datavideo DAC-70 Specs

Supported Input Formats
3G-SDI:
1080p 50/59.94/60

HD-SDI:
1080p 23.98/24/25/29.97/30
1080i 50/59.94/60
720p 50/59.94/60

SD-SDI:
525i
625i

HDMI:
1080p 23.98/24/25/29.97/30/50/59.94/60
1080i 50/59.94/60
720p 50/59.94/60
576p
480p
800×600@60Hz
1024×768@60Hz
1280×1024@60Hz
1366×768@60Hz
1400×1050@60Hz
1600×1200@60Hz

VGA:
800×600@60Hz
1024×768@60Hz
1280×1024@60Hz
1366×768@60Hz
1400×1050@60Hz
1600×1200@60Hz
Supported Output Formats
SDI/HDMI:
1080p 23.98/24/25/29.97/30/50/59.94/60
1080i (50/59.94/60)
720p (50/59.94/60)
525i
625i
Color Spaces Supported
YUV / RGB
Audio Support
SDI input: embedded audio up to 8-channel, 48 KHz, PCM audio
HDMI input: embedded audio up ot 8-channel, 44.1/48/96 KHz, PCM audio
SDI/HDI output: embedded audio up to 8-channel, 48 KHz, PCM audio
Inputs
1 x VGA
1 x HDMI
1 x SD/HD/3G-SDI
1 x Analog audio left/right pair
Outputs
2 x SD/HD/3G-SDI
1 x HDMI
1 x SD/HD/3G-SDI loop-through
Packaging Info
Package Weight
1.6 lb
Box Dimensions (LxWxH)
8.3 x 6 x 2.2"

Datavideo DAC-70 Reviews

Most useful tool we have.

By Daniel
Rated 5 out of 5
Date: 2024-02-16

Love these things. We have 4 of them and we use them as converters, signal extenders and signal splitters. They are so handy to have and have never failed us. The dip switches can be a little hard to get at because they are recessed so much but other than that I love the DAC70.

The Letherman of video tools

By Ben
Rated 5 out of 5
Date: 2020-01-05

You can't beat this piece. Extremely versatile and compact.

See any errors on this page?

question

Is the VGA port set to the Full RGB Standard (0-255) or the Reduced RGB (16-235)?
Asked by: Eleazar
VGA (RGB) 800x600@60Hz, 1024x768@60Hz, 1280x1024@60Hz 1366x768@60Hz, 1400x1050@60Hz,1600x1200@60Hz 1280x720@60Hz, 1920x1080@60Hz
Answered by: Mark S.
Date published: 2018-08-25

question

does it embeds RCA Audio Input onto HDMI Output (just like what DAC-8P does, if we want to chose audio from RCA instead of HD-SDI)? please refer here http://www.bhphotovideo.com/c/product/867307-REG/Datavideo_dac8p_HD_SD_SDI_T_HDMI_Converter_Up.html
Asked by: Losel C.
Yes, this is a great unit.
Answered by: Sidney F.
Date published: 2018-08-25

Dac -70 out put HDMI &SDI simultaneously?

Dac -70 out put HDMI &SDI simultaneously?
Asked by: Thang
Yes it can.
Answered by: Joe P
Date published: 2020-10-22

Is there a scaler on this unit?

Is there a scaler on this unit?
Asked by: Elaine
While not a traditional scaler, this unit has features that make it the best option in many situations. It has dip switches which allow you to select various flavors of 1080p and 1080i outputs including 59.94 and 23.98. It also offers 720p and SD options. It allows input of VGA, HDMI, SDI, and PC signals. The audio settings are internal and external. Its small size (Fits in a jacket pocket) and price point and makes it a must have item.
Answered by: H
Date published: 2019-02-21

Can I set up dac-70 SDI output to atem television ...

Can I set up dac-70 SDI output to atem television Hd and HDMI out put to projector ? Anyone try before please help me .
Asked by: Thang
Yes that is possible.
Answered by: Joe P
Date published: 2020-10-22

question

Do the SDI and HDMI outputs operate simultaneously? I want to bring HDMI out of a video codec and send it to a LCD monitor but also loop back in to a Tricaster for easier viewing when in the Tricaster application. HDMI IN > SDI OUT to Tricaster AND HDMI out to LCD basically.
Asked by: Adam
The HDMI and SDI outputs will both be active on the DAC-70. You will be able to convert HDMI to SDI and also use the HDMI output.
Answered by: Joseph P.
Date published: 2018-08-25

question

Does this allow for a usb out? It shows a usb port but doesn't mention it in the specs
Asked by: kevin f.
The mini-USB port is used only for device control (using Windows-only software) and firmware updates.Google dac-70 manual for more info.
Answered by: Liam B.
Date published: 2018-08-25

question

Does DataVideo DAC-70 support SMPTE Level B?
Asked by: Gill
Hi Gill,Our DAC-70 support SMPTE Level A, not Level B.
Answered by: Datavideo Expert
Date published: 2018-08-25
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