H. 264 DVR (SNA-8204H)

Product Description

Model: SNA-8204H series
Features:
*multi-function 4CH real time.
*total 120fps. 30fps/CH; SupportD1, HD1, CIF.
*with 4CH audio input, network, PTZ, alarm, support USB Mouse operation, none VGA, Support manual\ Motion detect\ Alarm\ timing recording way.
*support SD/USB/USB Disk and Network backup.

Specifications:
1. System
Host processor: Built-in ARM9 and DSP's high-speed dual-core processors
Operating system: Real-time embedded Linux operating system
Manipulation Language: Chinese / English
Interface: Graphic interface GU

2. Video
Video input: 4 CH video input 1.0Vp-p, 75 ¦¸ BNC
Video output: 2 CH video output 1.0Vp-p, 75 ¦¸ BNC
1 CH VGA display output
Video Display: 1, 2, 4, the four pictures show
Video Standard: PAL standard 25f /sec
NTSC standard 30 f / sec

3. Audio
Audio input: 4 audio inputs, 600 ¦¸ RCA Audio output: 1 CH stereo output, 600 ¦¸ RCA Distortion noise: ¡Ü-30dB Recording: Synchronous vedio&audio Audio compression: ADPCM G. 726

4. Digital processing and storage
Image compression: H. 264 VBR)/ CBR
Image Format: CIF format (360 * 288 pixels) Video standard: ISO14496 Audio standards: ADPCM Video bit rate (CBR): 50K-125Kbytes / s 62.5K-175Kbytes / s 75K-250Kbytes / s Audio bit rate: 4Kbytes / s
Audio: 14.4Mbytes/hour Video: 800MB / hour (four best picture) Internal storage: A built-in high-capacity SATA hard disk, support for high-capacity hard drive for more than 200G Image quality: Adjustable 8 level, 1--8
Maximum frame rate: PAL: 1 ~ 25 frames / sec (optional)
NTSC: 1 ~ 30 frames / sec(optional) Resolution: Playback 360 * 288 pixel;
Real-time monitoring 720 * 576 pixels;
VGA output of 720 * 576 pixels

5. Alarm
Motion detection: Each channel set up independent, single screen can be located 192 detecting region, 16 adjustable sensitivity Input: 4 CH input Output: 4 CH output Alarm input: N. 0/N. C optional Alarm notification: Take pictures and sned to the designated-mail and cell phones

6. Communication Interface
Serial interface: RS-485
Serial interface: RS-232 Network Interface: RJ-45 10M / 100M Ethernet interface Network Transfer Protocol: To support the TCP / IP, UDP / IP Network transmission: A: 4 CH transfer mode CIF B: 4in1 image transmission mode CIF / Half D1/D1

7. Other
Data Backup: USB1.1 Host Upgrade: SD card / network / USB Power Supply: DC 12V Operating temperature: 0 ~ 70 Working humidity: ¡Ü 80% Size: 335 x 250 x 44mm