Datavideo Solutions


4K Real-time chromakeyer

Product Code: DATA-DVK400

Suggested Retail Price £1,795+VAT

Where to buy Videos

Kit List

View your Kit List

DVK-400 is an advanced 4K chromakey device which is easy to operate and delivers excellent results.

The device can be controlled locally using a directly attached laptop or remotely over an IP network. Fitting into HDMI and SDI-based live environments, the DVK-400 supports up to UHD resolutions with easy spill suppression, colour enhancement

  • 4K Real-time chromakeyer with 4:4:4 10-bit internal process
  • Easy operation and control via LAN connection to laptop
  • Advanced algorithm can present transparency, smoke, reflection and shadow in detail
  • Easy spill suppression with colour enhancement
  • Full Foreground post processing for getting nature composite result with Background
  • Multiple HDMI and SDI outputs for Program and Preview with mirror option
  • Store / Recall : 3 sets of instant switchable parameters (by Control s/w)
  • Key noise reduction
  • Matte control to adjust black and white level for a precise chroma key setting to delete the reflective colour from foreground
  • Dark/Bright/Shadow enhancement
  • Post processing – correction of picture parameters (brightness, contrast, saturation) applied on foreground signal after keying processing
  • Garbage Mask with soft edge
  • Auto Chroma Key function
  • Mirror PGM output
New launches at ISE 2020

Here's an overview of our vendors exhibiting at ISE 2020. Please call us on +44 (0)1457 851000 if you would like to book a stand tour with one of our manufacturers. BLACKMAGIC DESIGN HALL 3, STAND C140 The Video Assist 12G 5” and 7” monitor recorders are now shipping. The original HD versions were incredibly popular with AV technicians who wanted to verify SDI and HDMI feeds and check waveform levels. For production teams, their 4K HDR capture makes them a superb on-camera SD card recorder. The ATEM Mini is a very small, cost-effective 4 channel HDMI video switcher with streaming output. Great as a portable mixer or a signal switcher, it’s being adopted by everyone from conference producers to AV technicians looking for simple HDMI switching.

The perfect breakout assistant

Datavideo's DAC-75T is designed to convert video signals from VGA, HDMI, SDI to HDMI or SDI. With touchscreen control, it's a great ally for venues, conference teams and AV rental teams that need to be ready for whatever the presenter needs to project.  DAC-75T makes childplay of connecting your source to a screen or projector. The DAC-75T does upscaling, downscaling and standards conversion for any HDMI, VGA or SDI device to any HDMI or SDI screen or projector. RCA inputs allow audio to be embedded to the output of the video signal for recording purposes.


We use cookies to help us offer you the best online experience. By continuing to use our website/or clicking Accept, you consent to the use of cookies in accordance with our privacy policy.