Compression function:

• User-friendly menu and easy to operate
• Supports up to 1280*1024 VGA resolution
• Supports local preview, recording, playback and video backup at the same time
• Supports digital zoom when preview and playback
• Supports up to 4-ch synchronous playback
• Supports partial digital zoom by using mouse when in PTZ control mode
• Different channels can be set different video retention periods
• Each channel provides looping output with 75Ohm auto termination
• Supports normal and event video encoding parameters
• Supports redundant online recording configuration
• Supports hard disk array management
• Supports NTP (Network Time Protocol) and SADP (Search Activated Device Protocol).
• Supports video motion detection for each video with 22×18 blocks

Monitoring Function

• Supports three independent local output including VGA, main and aux audio/video output
• High definition VGA display, max support 1280*1024 resolution
• Supports 1/4/6/8/9/16 image preview, channel sequence is adjustable.
• Supports packet switch, manual switch and automatic cycle, the interval of automatic cycle can be changeable
• Supports digital zoom function when preview
• Supports shielding the designated preview channel
• Supports motion detection, view tampering alert, video exception alert and video loss alert
• Supports privacy mask
• Supports various decoder control protocols
• Supports preset, patrol and pattern
• Supports zoom in by clicking the mouse and trace function by dragging mouse

Recording and Playback:

• Supports cycle and non-cycle recording mode
• Supports normal and event video encoding parameters
• Supports multiple recording types, including manual, schedule, alarm, motion/alarm and motion & alarm recording and etc.
• Support 8 recording time periods with separate recording types
• Recording types of each audio and video channel can be set separately
• Supports Pre-recording and Post-recording time of alarm and motion detection
• Supports lock and unlock video files
• Supports local redundant recording
• Supports video data of the designated hard disk is for read only
• Supports video data query by channel number, recording type, start time, and etc.
• Supports partial digital zoom function for any area when single channel playback
• Supports pause, play fast, play slow, forward, and rewind when playback, locating in progress bar by dragging the mouse.
• Supports 4-ch synchronous playback, 16-ch synchronous playback is also supported after resources distribution

Backup and Hard Disk Management:

• Supports backup the data through USB interface
• Supports backup the data through build-in SATA-R/W
• Supports backup by file or by time
• Supports backup device maintenance and management
• Supports video clips backup when playback
• Supports up to 8 SATA HDDs, each of them can support max 2TB capacity
• Supports S.M.A.R.T. technology and hard disk suspend management
• Supports hard disk array management
• Supports Windows compatible file format and technology of pre-allocating hard disk space, no disk defragment.
• Supports internal DVD Writer

Alarm & Exception:

• Unified manage alarm in/out of the device
• Unified management of the motion detection alert, view tampering alert and no video signal of the device
• Supports alarm in/out on guard schedule setup
• Supports alarm in trigger: recording of any channel, alarm out, on screen warning, audile warning and upload to center
• Supports various alarms, including hard disk full, illegal login, network break, IP conflicted, hard disk error, video exception, and video output standard mismatch
• Supports auto recovery from exceptions

Compression function:

• Supports PAL/NTSC video input
• Adopts H.264 video compression standard / Adopts OggVorbis audio compression standard
• Each analog channel supports dual stream, while main stream support up to 4CIF resolution, and sub stream supports up to CIF resolution
• Video encoding parameters of each channel can be set separately, including resolution, frame rate, bit rate, image quality and etc.
• Each channel supports normal and event compression parameters
• Each channel file size configurable from 0.16KB to 10.24KB
• Supports both composited and video stream, and the audio and video stream are strictly simultaneous.
• Supports watermark

Others:

• Support front panel, mouse, IR control, special keyboard operation.
• Support multi-level user management
• Support kinds of log record and query, including operation, alarm and exception log

Network

• Supports 10/100/1000M adaptive network interface
• Supports TCP/IP protocols, PPPoE, DHCP, DNS, DDNS, NTP, NFS, PPP and SADP are also supported
• Supports unicast and multicast, support TCP, UDP, and RTP when unicast
• Supports remote query, playback and download video files, support breakpoint resume
• Supports remote acquire and configure parameters, support remote import and export device parameters
• Supports remote acquire device status, system log and alarm status
• Supports remote button operation, remote locking and unlocking panel buttons
• Supports remote format hard disk, upgrade, reboot, shutdown and other system maintenance operations
• Supports RS-232 and RS-485 /RS-422 control receiver communication
• Supports event alarm upload to remote management host
• Supports remote JPEG capture
• Supports remote PTZ control
• Supports voice talk and broadcast
• Built-in WEB Server

Development

• Provides SDK which supports Windows and Linux
• Provides software source code as demo
• Provides development support and training of application system