Datavideo DVK-400 - 4K Real-Time Chroma Keyer
4K Real-time chromakeyer with 4:4:4 10-bit internal process
A true 4K Real-time chromakey to provide you excellent and professional live keying results.
Easy operation and control over the network
Operating the keyer is very easy. The application runs on your laptop and the keyer is accessible over the network. Save and recall presets very easily.
12G-SDI 60P video supported
- 6G-SDI 30P, and HD-SDI with1080i/720p video
Advanced algorithms can present transparency, smoke, reflection, and shadow in detail
Even the most difficult object can be keyed out by DVK-400. Blond hair, water bottles or glass, smoke and reflections can be easy keyed out by DVK-400.
Multiple HDMI and SDI outputs for Program and Preview with mirror option
A useful mirror feature is designed for the talent to see his or her own reference to the background objects.
Intelligent for Matte control
An adjustment black and white level for a precise chromakeyer settings to delete the reflective color from foreground.
Post-processing
Correction of picture parameters (brightness, contrast, saturation) applied on foreground signal after keying processing. To give you the best color adjustment to match your background atmosphere.
Features
- 4K Real-time chroma keyer with 4:4:4:4 10-bit internal processing for any live virtual production
- Multiple HDMI and SDI outputs for Program and Preview with mirror option
- Store / Recall : 3 sets of instant switchable parameters (by Control s/w)
- Advanced algorithm can present transparency, smoke, reflection and shadow in detail
- Easy operation and control via LAN connection to laptop
|
Specifications
|
|
Video Camera Input
|
1 x 12G/3G-SDI
1 x HDMI 2.0
|
Video Background Input
|
1 x HDMI 2.0
|
Aux input
|
1 x HDMI 1.4
(Lumakey Overlay or External Matte or Camera )
|
Video Camera Output
|
1 x 12G/3G-SDI Camera loop out
|
Video PGM Output
|
2 x 12G/3G-SDI
1 x HDMI 2.0
|
Video PVW Output (PGM Mirror, PFG, Matte, Inputs)
|
1 x 12G/3G-SDI
1 x HDMI 2.0
|
Sync Reference
|
Input & Loop Output (Tri-Sync or Black Burst)
|
Control
|
Ethernet, RS-232
|
Firmware Update
|
Ethernet, USB
|
Power
|
DC in 7~15V
|
Video Foreground Camera Input Format
|
3840x2160p 60/59.94/50/30/29.97/25/24/23.98
1080p 60/59.94/50/30/29.97/25/24/23.98
1080i 60/59.94/50
|
Background Input Format
|
3840x2160p 60/59.94/50/30/29.97/25/24/23.98
1080p 60/59.94/50/30/29.97/25/24/23.98
1080i 60/59.94/50
|
Video Output Format
|
3840x2160p 60/59.94/50/30/29.97/25/24/23.98
1080p 60/59.94/50/30/29.97/25/24/23.98
1080i 60/59.94/50
|
Video Process
|
4:4:4 10bits
|
Operating Temperature
|
0°C to 40°C
|
Storage Temperature
|
-20°C to 60°C
|
Humidity
|
10% to 80% (non-condensing)
|
Dimension
|
484 x 243 x 44 mm
|