Complete Real Time DVR

Features:

1. MPEG-4 /H. 264 video compression algorithm. HDD space requirement of each channel per one hour at 60-140M/Channel/25 frames, Bit-stream adjustable.
2. Synchronized compression of video and audio signals at 25fps for each channel ensuring best real-time effect and synchronization.
3. Win2000/Win NT/ Linux Operating Platform Compatible.
4. Support PSIN, LAN, DDN, ADSL, TCP/IP and other data transmission modes.
5. Real-time preview; Remote real-time monitoring, recording; Real-time motion detection; Coordinated alarm function.
6. Local or remote real-time control of dome and lens.
7. Real-time database management; Multi-level managed by operators; Event log management.
8. Remote network monitoring system is capable of remote monitoring and remote centralized recording computer simulate nearly.
9. Remote control and monitoring system is capable of remote monitoring of more than one main unit simultaneously.
10. Remote electronic map.
11. PC platform player and network server provided, Time delayed LAN less than 1 second.
12. Watchdog function. Preset On/Off time. Trouble shooting and diagnosis; Automatic recovery after power failure.

Specifications:

1. Video
Video input: 75 composite video signal.
Support System: PAL, NTSC
Resolution: 352*255(PAL), 352*240(NTSC)
frame Rate: 25fps, 30fps
Streaming Rate: 70kbps-1000kbps

2. Audio
Audio input: 4-Channel audio line inputs
Sampling Rate: 8KHZ
Streaming Rate: 8 kbps

3. Features

MPEG-4/H. 264 video compression standard adopted. High compression rate and image quality as well. G. 729 audio compression standard adopted. Audio quality 4.2 Band width 8kbps only. The compression and composition of audio and video signals are accomplished independently or boards (SIF 25fps). One PC supports stable synchronization of audio and video signals from 24 or more channels. Preview image resolution: 4 SIF. The boards support motion detection and time sequence generation. Dynamic frame rate and Image are settable. PC platform and network players provided. Time delay ed LAN less than 1 second (lesser without B-frame).

The 4-channel video signals and the 4-channel audio signals are independent, not interfering with each other. Each group can be compressed and composed independently.

Model:

PK900-904/A(H. 264 hardware compression, 4channels video/audio synchronization, display rate(PAL): 100fps, recording resolution: 704*576)

PK900-906/A(H. 264 hardware compression, 6 channels video/audio synchronization, display rate(PAL): 150fps, recording resolution: 704*576)

PK900-908/A(H. 264 hardware compression, 8 channels video/audio synchronization, display rate(PAL): 200fps, recording resolution: 704*576)

PK900-916/A(H. 264 hardware compression, 16 channels video/audio synchronization,

Display rate(PAL): 400fps, recording resolution: 704*576)

PK900-924/A(H. 264 hardware compression, 24channels video/audio synchronization, display rate(PAL): 600fps, recording resolution: 704*576)