Chapter 1 Product Overview; Features - Datavideo DVK-400 Instruction Manual

Chapter 1
The Datavideo DVK-400 is an advanced 4K Chromakey for presenting perfect chromakey effect
with its easy-to-use user interface.
The Datavideo DVK-400 allows users to use it by connecting to the Notebook PC locally. Moreover,
it can be used by connecting to the IP network remotely.
The Datavideo DVK-400 can be used in the live events applications which are based on HDMI and
SDI videos. Moreover, the DVK-400 supports the video chromakey for up to 4K resolution and it
also provides easy-to-use Spill Suppression and Color Enhancement features for users.

1.1 Features

Supports 4K real-time chromakey with 4:4:4 color sampling and 10-bit color depth.
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Supports Easy Operation and Control via LAN connection to a Notebook PC.
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Supports advanced algorithm for presenting transparency, smoke, reflection and shadow in
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detail.
Supports easy-to-use Spill Suppression function.
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Supports full foreground post-processing for achieving natural synthesis with background.
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Supports multiple HDMI and SDI outputs for Program and Preview with Mirror option.
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Supports User Memory Preset function.
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Supports Chromakey Noise Reduction function.
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Supports Matte Control function for adjusting the Black Level and White Level for achieving
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precise chromakey for eliminating the reflective color from the foreground.
Supports Dark Enhancement/Bright Enhancement and Shadow Enhancement Functions.
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Supports post-processing for calibrating Brightness, Contrast, Saturation parameters for
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applying those parameters to the foreground signal after chromakey processing.
Supports Garbage Mask with Soft edge.
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Supports Auto Chromakey function.
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Supports PGM Mirror Function.
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Product Overview
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