INC-DS8000HSI series network digital video recorder is the 3rd generation excellent digital surveillance product. This product has video input, video loop out, and without audio input. It uses the embedded OS and embedded MCU. It has both features of digital video recorder (DVR) and digital video server (DVS). It can work stand-alone or be used to build a powerful surveillance network, widely used in those fields that do not need audio input.

Model name:
INC-DS8004HSI: 4 video input, 4 video loop out, 1 main video output, 2-ch synchronous playback;
INC-DS8009HSI: 9 video input, 9 video loop out, 1 main video output, 2-ch synchronous playback;
INC-DS8016HSI: 16 video input, 16 video loop out, 1 main video output, 4 auxiliary video matrix output (16 x 4), 2-ch synchronous playback.

Main features:
Embedded OS;
Embedded MCU;
High performance DSP hardware compression;

Compression function:
H.264 video compression algorithm and each channel can be real time (PAL is 25FPS and NTSC is 30FPS).
Support multi-zone motion detection.
Support mask function to mask sensitive area.
Support view tampering alarm function for spiteful camera block.
Support video signal loss alarm function.
Support position configurable OSD&LOGO.
Support both variable bit rate and variable frame rate.
Support dual-stream and the sub stream can support CIF/QCIF compression resolution.

Storage function:
Support 8 HDD and each HDD can support 2000GB.
Support HDD sleep mode.
Support HDD SMART function.
Support FAT32 file system.
Support many record mode: all time record, motion detect record, external alarm record, motion & alarm record, motion | alarm record, manual record.
Support cycle and non-cycle record mode.
Support USB flash disk, USB hard disk and USB CD-RW for backup.

Preview & Playback function:
Support monitor video output and VGA.
Support auxiliary matrix video output (DS-8016HSI).
Support 2-channel synchronous playback.
Support playback fast, slow, pause, forward, backward, frame by frame, etc.
Use define preview layout.

Network function:
Support TCP, UTP, RTP, Multicast, DHCP, etc.
Support ADSL (PPPoE) dialup function.
Support narrow band (PSTN) dialup function.
Remote parameters setup.
Remote playback, download the recorded files in DVR.
Remote upgrade DVR firmware.
Remote control PTZ.
Support Internet Explore for network preview.
Remote get alarm information of DVR.

Others:
Support PTZ local and remote control.
Support multi-lever user management.
Support local and remote search log function.
Automatically recovery from exceptions leads to high reliable.
Provide SDK and demo source code to shorten the application development time.