Overview

Linux PC DVR is a PC-based DVR utilizing an embedded Linux platform. Operation is plug-and-play, utilizing a built-in Linux OS and DVR software on flash disk. It combines the advantages of traditional PC-based DVR and standalone DVR.

Outstanding features

• More stable
  - Optimized embedded Linux OS design; no network attack or virus infection concerns
  - Using System on Chip technology; no system crash incurred by HDD failure
• Easier to use
  - Plug and play, no S/W installation needed
  - Instant recovery design through our unique USB boot-up technologies
  - Intuitive interface supports operation through mouse and keyboard
• More powerful
  - Supports a maximum of 36 channels with fully real-time monitoring and recording
  - Experience the benefits of cutting-edge H.264 technology
  - Support advanced integrations, for example, POS/ATM integration, PDA/mobile phone access, digital matrix output, etc.
• Seamless scalability
• Flexible upgrade
• Save the Windows O.S. License fee

Specification

Monitoring functions

1. Full screen view
2. Display resolution:
   NTSC:4CIF(704x480)
   PAL:4CIF(704x576)
3. 1, 4, 9, 16, 25 or 36-window display
4. Cycle of display
5. Position configurable over-screen-display (OSD) date, time, channel name, POS transaction information, etc.
6. Privacy mask protection
7. Video lost detection
8. On screen video loss message
9. Higher screen resolution support of 704 X 576
10. E-map
11. System lockup
12. Backlight compensation
13. Snapshot
14. Audio monitoring
15. Embedded I/O devices control
16. Embedded PTZ control panel
17. Color/volume adjustment for each channel
18. Support digital matrix output (require DS-4000MDI matrix card)

Compression functions

1. Each video channel can be compressed independently in 25F/S (PAL) or 30F/S (NTSC). Both variable bit-rate and variable frame rate are supported
2. Each audio channel can be compressed independently
3. The output video and audio streams are integrated to generate the synchronized H.264 stream
4. Recording resolution:
   NTSC:4CIF(704x480), 2CIF(704x320), CIF(352x240), QCIF(176x120)
   PAL:4CIF(704x576), 2CIF(528x384), CIF(352x288), QCIF(176x144)
5. Multi-zone motion detection
6. Digital watermark

Recording

1. Recording trigger by motion detection, alarm, schedule or manual operation
2. Adjustable recording quality, resolution and frame rate for each camera
3. Pre-motion and post-motion recording
4. Automatically HDD format
5. Support disk array card for mass storage
6. Support FAT32 file system

Playback

1. Multi-channel syschronized playback
2. Support time-line based slide bar playback
3. Recording files searched by channel number, time, recording type
4. Picture automatically view
5. Recording files backup through USB storage disk, or CDRW
6. Synchronized audio and video for both live and playback modes
7. Speed control
8. Single frame forward/backward
9. Video clips edit and backup

Advanced alarm I/O Control

1. One-Click I/O Status Control
2. Manual alarm relay control
3. Multiple I/O Types Selection
4. Choices of alarm action include recording, screen alarm, sound alarm, remote alarm, relay output
5. Alarm input/relay schedule

PTZ control

1. Pan-Tilt-Zoom control
2. Preset and circulation management
3. Light, wipers control
4. Supports most popular PTZ protocols
5. Ability to customize new PTZ protocol

Windows IE remote access

1. Remote monitoring
2. Remote PTZ control
3. Remote playback
4. Remote configuration
5. Remote upgrade

Client software remote access

1. Remote monitoring
2. Remote PTZ control
3. Local recording
4. Local playback
5. Remote playback
6. Remote configuration
7. Remote upgrade
8. Provide advanced local player with features, such as multi-channel time-line based playback,image zoom, CD burner, etc. (optional)

PDA/mobile phone live view / remote access(Optional)

1. One-Click operation, no software installation on mobile phone is required
2. Most PDA/phones supported
3. Resolution: CIF(352x240), QCIF(176x120)

Linux Client software(Optional)

Others

1. Operate by keyboard and mouse
2. Customizing System Features
3. Multi-level user management
4. System log
5. Email notification supported
6. Provide OEM/ODM program

Application

Linux PC DVR System is the ideal solution for high quality surveillance systems, that requires easier installation and least maintenance.