Model No.:DS-80020HFI, DS-8004HFI, DS-8008HFI
Product Origin:China
Brand Name:TsingVision
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Description:Main features: 1) Embedded OS 2) Embedded MCU 3) High performance DSP hardware compression Compression functions: 1) H.264 video compression algorithm and each channel can be real time (PAL is 25fps and NTSC is 30fps) 2) Supports multi-zone motion detection 3) Supports mask function to mask sensitive area 4) Supports view tampering alarm function for spiteful camera block 5) Supports video signal loss alarm function 6) Supports position configurable OSD and logo 7) Supports both variable bit rate and variable frame rate 8) Supports dual-stream and the sub stream can support CIF/QCIF compression resolution Storage functions: 1) 4 IDE interface, support 8 HDD and each HDD can support 2,000GB 2) Supports IDE CD-R/W for backup; if IDE CD-R/W is used, only 4 HDD can be installed 3) Supports HDD sleep mode 4) Supports HDD SMART function 5) Supports FAT32 file system 6) Supports many record mode: all time record, motion detect record, external alarm record, motion and alarm record, motion / alarm record, manual record 7) Supports cycle and non-cycle record mode 8) Supports USB Flash disk, USB hard disk and USB CD-R/W for backup Preview and playback functions: 1) Supports monitor video output and VGA 2) Supports 2-channel synchronous playback 3) Supports playback fast, slow, pause, forward, backward, frame by frame 4) Uses define preview layout Network functions: 1) Supports TCP, UTP, RTP, Multicast, DHCP 2) Supports ADSL (PPPOE) dialup function 3) Supports narrow band (PSTN) dialup function 4) Remote parameters setup 5) Remote playback, download the recorded files in DVR 6) Remote upgrade DVR firmware 7) Remote control PTZ 8) Supports Internet Explore for network preview 9) Remote get alarm information of DVR Others: 1) Supports network voice talk 2) Supports PTZ local and remote control 3) Supports multi-lever user management 4) Supports local and remote search log function 5) Automatically recovery from exceptions leads to high reliable 6) Provides SDK and demo source code to shorten the application development time