Network Video Recorder Start Guide Ver1.0
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Chapter 2. Product Introduction
2.1 Products Key Features
Support H.264/H.264+/H.265/H.265+Video Stream encoding.
Each channel supports dual stream compression, in which the mainstream up to 8M/5M resolution,
sub stream supports up to D1 resolution.
Video encoding parameters independently adjustable for each channel, including resolution, frame
rate, bit rate, image quality, image parameters, ISP parameters. (front end IPC support required)
Supports composite stream(front end IPC support required) and video stream encoding, composite
stream encoding audio and video synchronization
Video Output Table
PCB Model
Maximum Output Resolution
NBD-27xxNEA
1080P
NBD-2604NEA/NBD-2608NEA
2K
NBD-2616NEA/NBD-26xxNGB
4K
2.2 Real Time Monitoring
Support HDMI, VGA output simultaneously.
Support HDMI high-definition display, the highest resolution is 4K (3840x2160); supports
high-definition VGA display, the highest resolution of 1920x1080P.
Channel decoding capability table
Model
Single
Screen
Four split-Screens
Other Screen
Maximum
split-screens
NBD-2604NEA
8M
3M
4
NBD-2608NEA
5M
1080P
D1
8
NBD-2616NEA
8M
3M
D1
16
NBD-27xxNEA
5M
960P
D1
4/8/16
NBD-26xxNGB
8M
3M
D1
16/25
Support preview pattern switching, manual switching or automatic polling preview, automatic
polling cycle can be set.
Able ot mask specified preview channel.
Support video privacy cover.( front end IPC support required)
Support video motion detection, video loss detection.( front end IPC support required)
