Dahua VEC0404HD-M70 - VEC0804 HC-M70 Video Matrix Platform 8-CH HDCVI Encoding Card

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1.5.3.1 Main Features and Performance
Features
 8-ch HD-SDI video interface input
 2-ch RS485 interface
 2 buttons, hot swap
 4 indicators
 High speed connector, including x8 PCI-E gen2, 12V DC power
Encoding Function
 Adopts H.264 video compression technology
 Video encoding parameter is independently adjustable in each channel, including resolution,
frame rate, bit stream rate, image quality and etc.
 Each channel supports schedule and event as compression parameters
 Support composite and bit stream encoding, A/V are synchronized in composite.
 Support dual stream technology
 Support picture compression in 4 CIF under JPEG standard or CIF and net transmission
 Support watermark technology
1.5.3.2 Interface Introduction
 VIN video input interface, BNC interface
1.5.3.3 Technical Specifications
Model
VEC0804HS-M70
A/V Input
Video Input
8-ch SDI (BNC) (electrical level: 1.0Vp-p; impedance: 75Ω)
A/V
Encoding
Parameter
Video
Compression
Standard
H．264
Video
Encoding
Resolution
1080P/720P/D1/HD1/2CIF/CIF/QCIF
Video Frame
PAL：1/16--25 frame/s, NTSC: 1/16--30 frame/s
Bit stream Rate
48Kbps-4096Kbps，customizable, max 8192 Kbps
Dual Stream
Support
1.5.4 VEC0804HC-M70 Video Matrix Platform 8-CH HDCVI
Encoding Card
Please see Figure 1- 8.
Figure 1- 8