8ch Cif Digital Video Recorder

Specification
Video
Compression: Hardware H. 264 (MPEG4 Part10) compression
Frame speed: Max. PAL 400F/S NTSC 480F/S for display and record
Input: 8CH
Output: 1CH BNC (1.0V pp 75Ω), 1CH VGA
Signal format: PAL: CCIR625 Line 50 Field, NTSC: EIA525 Line 60 Field
Audio
Compression: G. 722, Video and audio synchronized
Input: 8CH Line level, None-equilibrium, mono
Output: 1CH Line level, None-equilibrium, mono
Signal to Noise Ratio: ≥80dB
Deformation & Noise: ≤-30dB
Storage
Image Format: Display: D1 (PAL 704*576 NTSC 704*480 )
Record: CIF(PAL 352*288 NTSC 352*240 )
Video bit rate: 32kbit/s ~ 1152kbit/s (Namely 0.16~ 5.76Kbyte/f)
HDD consume: 20M-500Mbyte/h
Storage HDD: Max. 8HDD
Image quality: 8 grade adjustable: 32kbps, 64kbps, 128kbps, 256kbps, 384kbps, 512kbps, 768kbps, 1152kbps
Alarm
Motion Detection: Each channel setup respectively; single image is divided into 22x18 blocks; multi-grade flexibility adjustable
Input: 8 Channel, supporting the normally-open, normally-close sense, unique open-circuit, short circuit checking
Output: 4 Channel switch value( contact point carrent: : AC250V: 7A, AC120V: 12A)
Manner: normally-open/ normally-close, cable failure.
P/T/Z and communication
Interface: RS485 P/T/Z decoder interface and Keyboard interface, RJ-45 10M/100M Ethernet interface, USB2.0, RS232
Network Protocol: TCP/IP, UDP, MULTICAST
Network transmission mode: PSTN, ISDN, , ADSL, LAN, WAN etc.
View Mode: Internet explorer or special client software
Other
SDK: SDK and DEMO software source code for client software
Power: 40W(4~8 CH), HDD excluded
Work Tem: 0~50
Work Hum: ≤80%RH
Dimension: Casing size: 435*93*490mm Packing size: 560*205*610mm
Weight: Gross weight for 8CH: 12.6KG (HDD excluded)


Related Keywords: dvr, digital video recorder, video camera, surveillance equipment

_________________
Contact Name: Charles Dong
Company Name: Shenzhen Semtong Technologies Co, Ltd
Email: Global@semtong.com
Tel: 86 - 0755 - 83225308
Fax: 86 - 0755 - 83225308
Street Address: Rm 645, Flat East, Huafa
Building Shenzhen Guangdong 518031
China