CCTV Qvis DVR series User Manual download pdf (Page 8)

1 FEATURES AND SPECIFICATIONS

1.1 Product Overview

This product is designed specifically for the use in the field of video surveillance and

adopts H.264 video compression, hard disk recording, TCP/IP transmission and a Linux

based OS in addition to some of the most advanced technology in the information

technology industry. These elements help to produce a more stable, reliable and higher

quality video image. The products support synchronised video, audio recording,

playback, monitoring and the synchronisation of audio and video. The products support

advanced control technology and strong network data transmission capacity.

1.2 Features

Real-time monitoring

Composite video signal interface and support TV, VGA or HDMI output simultaneously.

Compression function

Uses H.264 video compression standard and G.711 audio compression standard and

has high definition, low code rate of the video coding to decrease the amount of data to

save to HDD storage.

Recording function

Supports timing, alarm alerts, motion detection, SATA hard and local hard disks, DVR

data backup and network backup.

Video playback function

You can search videos, within the local network, by using the playback interface. As well

as this it supports multiple videos playback, fast playing, slow playing and frame-by-

frame playback. Video playback can be displayed the exact time of the incident using a

graphical timeline to allow you to search for event footage much more efficiently.

Camera control and alarm

Remotely installed cameras can be controlled and various alarm devices can be

connected to ensure that you know when an event has been detected. The DVR

integrates Dynamic detection, video loss, video block, multiple alarm output and scene

lighting control into its controller options.

Communication Interface

Equiped with USB 2.0 high-speed interface and an ESATA interface to allow for external

video backup devices. There is also an option to store data on a remote server (cloud

storage location) by connected the DVR to a local or wide area network by using the

standard Ethernet interface port (plug and play).

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CCTV Qvis DVR series User Manual Page 8