Datavideo DVK-400 4K Chromakeyer
Datavideo DVK-400 4K Chromakeyer
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Datavideo DVK-400 4K Chromakeyer
DVK-400 is compatible with the 3840 x 2160 4K signal to provide a professional real-time chromakey effect.
DVK-400 Digital Algorithm Technology
The DVK-400 can handle the most difficult chromakey scenes including blonde hair, a glass of water / a bottle of water, smoke, and reflective shadow simply for showing delicate and real chromakey effect.
Post-Processor
After setting all the chromakey parameters, you can still adjust each video parameter like brightness, contracts, color, and saturation to combine the foreground and the background perfectly.
Supports 12G-SDI 60P Video
Supports up to 2160p60 over 12G-SDI or HDMI 2.0.
Intelligent Matte Control and Auto Spill Adjusting
The Matte precision chromakey setting allows you to adjust the profile of the object easily. The automatic spill adjusting function allows you to eliminate the reflective background color from the foreground object easily.
Preview Output for the Mirroring
The DVK-400 provides preview output for the mirroring for the subject to see the real-time composite picture to prevent the frame-out from happening. Moreover, it allows the subject to act more naturally according to the background.
Auto Chromakey by Pressing One Button without Complicated Adjusting.
The Auto key function helps you achieve professional chromakey effects, without any complicated settings, even when you donāt have the standard green or blue background.
Aux Lumakey and Layer Swapping
Producing logo by the lumakey function. The talent can naturally move in front of the animation or behind the virtual objects, presenting the perspective effect like real.
Holdout Mask
User can easily specify area of the image that wouldn't be keyed. Such as the green color on the TV screen.
Simple UI Design and Easy to Use
Easy to use the DVK-400 control app works on Windows computers. Connecting the DVK- 400 goes with a regular network connection and then you can set the chromakey related parameters and recall the pre-saved chromakey parameter file by connecting the DVK-400 to the Notebook PC through the IP connection.
Technical Specifications
Video Standard
4K/3G/HD
Video Process
4:4:4 10bit
Video Format
3840x2160p 60/59.94/50/30/29.97/25
1080p 60/59.94/50/30/29.97/25
1080i 60/59.94/50
Foreground Inputs
1 x 12G/6G/3G-SDI
1 x HDMI 2.0
Background Inputs
1 x HDMI 2.0
Loop Through
1 x 12G/6G/3G-SDI Camera loop out
AUX Input
1 x HDMI 1.4
(Lumakey Oerlay or External Matte or Camera )
Video Output
2 x 12G/6G/3G-SDI
1 x HDMI 2.0
Video PVW Output
1 x 12G/6G/3G-SDI
1 x HDMI 2.0
Keying Options
Chromakey Green / Blue
Key Mask / Spill Correction / Edge Correction
Yes
Color Processor
Yes
User Preset
8
GPI In / Out
N/A
Sync Reference
Input & Loop Output (Tri-Sync or Black Burst)
Controlled Via
Ethernet/RS-232
Chassis
1RU 19" Rack-mount Design
Dimension (LxWxH)
484 x 243 x 44 mm
Weight
2.7 Kg
Operating Temp. Range
0~40 C
Power
DC in 7~15V
What's in the Box
1 x DVK-400 Product
1 x Adaptor + AC Cord
4 x M5 screws
1 x Thank You Card
Payment & Security
Payment methods
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