Live real-time HD chromakey and luma key solution

DVK-300HD is an advanced HD chromakey device which is easy to operate and delivers excellent results with minimal user input required.

The device can be controlled locally using a directly attached laptop or remotely over an IP network.

Most HD chroma key systems are either complex computer-based solutions or are embedded in sophisticated vision mixers. For users that simply need accurate and affordable live keying in a portable device, the DVK-300HD is a great new option. 

Fitting into HDMI and SDI-based live environments, the keyer supports SD and HD resolutions up-to 1080P. High resolution backgrounds are ingested via SDI, HDMI or DVI with the resulting keyed composite picture displayed via HDMI.



  • Support 3G-SDI / 1080P
  • Easy operation and control via LAN connection to laptop
  • Key noise reduction
  • Colour spill processing
  • Edge control (brightness)
  • Post processing – correction of picture parameters (brightness, contrast, saturation) applied on foreground signal after keying processing
  • Foreground supports 3G-SDI, HD/SD SDI, HDMI (1.4)
  • Background supports 3G-SDI, HD/SD SDI, DVI-I
  • Main output can be 2 SDI output simultaneously and HDMI output
  • Matte control to adjust black and white level for a precise chroma key setting To delete the reflective color from foreground
  • 1U and 19" rack mount design
  • 1x DVK-300HD
  • 1x PWR adaptor DC12V
  • 1x Thank you Card

Dalarna University updates chromakeyers to DVK-300HD

Dalarna University is the leading University in Sweden when it comes to online learning in a MOOC environment. Dalarna has a range of tools and online education that can give access to high quality education to people who want to study but live far away from an actual university, or who want to study in their own time. 


Posted on 2017-08-05

School upgrades around Datavideo

User Story featuring 'The Inside Scoop,' Century High School's morning announcement show using the Datavideo SE-2800 and three DVK-300 HD Chromakeyers.

Posted on 2015-01-15

DVK-300HD Impresses

Nigel Cliff from Holdan Limited gives a glowing report for the DVK-300HD.

Posted on 2014-04-21

Datavideo house show at Video Plus

On Tuesday the 25th of March, we attended a special Datavideo open day at Video Plus in St. Ouen near Paris in France.

Posted on 2014-03-28

Broadcasters thirsty for Datavideo

Studiotech Hungary's Datavideo Demo Day gave delegates from Hungarian broadcasting companies the opportunity to experience Datavideo products and solutions.

Posted on 2013-12-05

View List

Related Products



Trackless Virtual Studio System - HDMI Input


Trackless Virtual Studio System - SDI Input


Tracking Virtual Studio System