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Key Features
- For UHD 4K Chroma Key Green/Blue Keying
- 12G/6G/3G-SDI In/Out
- Easy-to-Use Real-Time Compositing
- Windows Software Application Control
The 4K Real-Time Chroma Keyer with 10-Bit, 4:4:4 Video Processing from Datavideo provides you with high-quality, real-time chroma keying using 10-bit processing and 4:4:4 color sampling for clean edges with limited artifacts. The keyer supports video up to UHD 4K, and it is designed to allow you to choose from green or blue as the background to key your foreground subject. The keyer does all the processing in real time, requiring your computer only for interface control and adjustment using the downloadable DVK-400 software app for Windows.
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Expected availability: 2-4 Weeks
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What is the latency of this device? In other ...
What is the latency of this device? In other words how much will the output video signal be behind the input signal from the camera?
Datavideo says - The theorem path delay of DVK-400's SDI IN to SDI OUT is less than 10 scan lines, but the actual delay can be 10 scan lines ~ 1 frame influenced by frame synchronizer and Genlock feature. This would be the same for INPUT and OUTPUT.
Date published: 2022-05-16
If I pair the DVK-400 with the TPC-700 ...
If I pair the DVK-400 with the TPC-700 touch-panel controller, do I still need a host computer for control?
Yes, when using the Datavideo 4K Real-Time Chroma Keyer with 10-Bit, 4:4:4 Video Processing with the Datavideo 7" Touch Panel Controller TPC-700 you will need a PC for initial setup. After that the TPC-700 controller would work and you would not need to have a computer connected.
Date published: 2023-05-30
How would it compare to Blackmagic Ultimatte 12 ?
How would it compare to Blackmagic Ultimatte 12 ?
They are very similar in capabilities. One thing that is worth mentioning is that Blackmagic is known for their excellent software and integration with their other products.
Date published: 2021-10-22