FEATURES

Compression:

-Supports max. 16 channels video input (PAL/NTSC) at most. Each channel is independent with H.264 hardware compression

-For DS 7316HI-S, first 4 channels support both composited stream and video-only stream, the rest channels merely support video-only stream. Frame rate: 1/16~8 (ch-1), the rest channels: 1/16~30(NTSC), 1/16~25(PAL). Resolution: ch-1 supports up to 2CIF, the rest channels support CIF

-Supports both variable bit rate and fixed bit rate

-Supports 4 channels audio input. Each channel is independent with OggVorbis compression at a bit rate of 16Kbps

-Compressed video and audio are synchronous. Either composited stream or video-only stream can be selected

-Supports video loop out

-Supports 4CIF resolution

Recording:

-Supports multiple recording types, including real time, manual record, motion detection, external alarm, motion & alarm, motion alarm

-Supports NAS Recording

-Supports Event Recording Para, Setup

-Supports max. 4 SATA HDDs and each HDD can max. support 2000Gb

-Supports FAT32 file system

-Supports HDD S.M.A.R.T technology

-Supports cycle or none cycle recording

-Supports backup the recorded files and clips with USB DISK, USB HDD, USB CD-R/W, USB DVD-R/W, IDE CD-R/W or IDE DVD-R/W

Preview & Playback:

-Supports analog monitor and VGA output

-Supports multiple preview modes

-Supports sensitive area masking

-Supports view tampering alert

-Supports multi-channel playback by files or by time

-Supports video signal loss alert

-Supports play forward, backward, pause, frame-by-frame, etc.

-User-defined preview layout

-Display local recording status

PTZ:

-Supports various PTZ protocols

-Preset, sequence and cruise

Alarms:

-Exception alarm, motion detection alarm, external alarm, etc.

Network:

-Supports Advanced Network Function: NTP, DDNS and E-mail

-Supports TCP, UDP, RTP, and Multicast for network preview

-Supports PPPoE for board band dialup

-Supports PSTN for narrow band dialup

-Supports remote parameters setup

-Alarm information can be sent to remote center

-Network control PTZ

-Network record live stream

-RS-232 supports transparent channel function so that the remote PC can control serial devices through DVR

-Supports advanced IE plug-in to preview and configure DVR via browser

-Supports SADP protocol that enables modification of IP address, mask and port via SADP Client

-Remote download and playback the recorded files in DVR

-Remote upgrade the DVR firmware

-Network PTZ control

-IE to preview and configure DVR

-View and search log through client software

Others:

-Supports Mouse Operation Menu

-IR remote control

-Multi-level user management

-Supports multi-area motion detection

-Supports OSD and changeable OSD position

-Supports LOGO and changeable LOGO position

-Supports multiple upgrade modes, including FTP, USB and CD

-Supports writing player when burning CD

-Supports Scaler

-Automatically recovery from abnormal conditions

-Network SDK and client demo source code available

SPECIFICATIONS