Tīkla videoreģistrators Dahua

System Overview
With the surveillance operators pursuing to HD/UHD which further adds the
storage and transmission cost, HDCVI H.265+/H.265 has been released to
incredibly decrease the required bitrate while ensuring the video quality in
realizing high resolution surveillance such as 4MP/4K.
The Lite Series is designed for high cost performance and quality. The range
offers a great solution for users facing budget constraints who both require
quality and performance. And with the adoption of Smart H.265+/H.265,
the series improves encoding efficiency, saving on bandwidth/storage costs,
and significantly reducing the Total Cost of Ownership (TCO).

Smart H.265+
Smart Codec, H.265+ can reduce up to 90% bit rate and storage
requirements compared with H.264 without having to invest in new
cameras.

HDCVI/AHD/TVI/CVBS Auto-detect
The XVR can auto recognize the signal of front-camera without any setting.
It makes operation more friendly and convenient.

High Definition Camera Input
The XVR supports up to 5MP HDCVI camera and 6MP IP camera input.

Coaxial Audio/Upgrade/Alarm
The integrated design can reduce wiring troubles which makes it much more
cost-effective and convenient for installation.

Long Distance Transmission
The HDCVI system supports long distance transmission over coaxial cable
and UTP, max. 700m for 4K/4MP, 800m for 1080P and 1200m for 720P.

Smart Fan Design
The smart fan can automatically turn on or turn off according to the
CPU temperature. This function can effectively reduce the fan noise to
provide a better user experience.

Intelligent Video System (IVS)
With built-in intelligent video analytics, the XVR has the ability to detect
and analyze moving objects for improved video surveillance. The XVR
provides optional standard intelligence at the edge allowing detection of
multiple object behaviors such as abandoned or missing objects. IVS also
supports Tripwire analytics, allowing the camera to detect when a pre-
determined line has been crossed.

Face Detection
It is a typical technology being used in a variety of applications for
searching or identification of individuals.

Smart Search
This function helps you get more motion detect video during a short
time through drawing a region when playback. It is very useful when an
emergency occurs.