Petite annonce 4CH(Real Time)MPEG4 IP Networking DVR, 4 CH DVR sur ANGERS (49000)

4CH MPEG4 IP Networking DVR (Real Time)


MPEG4 DVR Technology:
• Compression format providing crystal clear images with real time performance.

Multiplex:
• Allow live display, record, playback, backup and network operation at the same time.
Long-Recording Hours:
• 500GB HDD can record more than 170 days. (4CH, CIF Best Quality, 15IPS)
*Hard drive is not included

Multi-Language OSD and User Manual
• English
• French
• German
• Spanish
• Italian
• Portuguese
• Chinese
• Japanese

Backup Function:
• Support network remote recording & backup

Remote Surveillance:
• Remote surveillance with the licensed software AP and IE browser
• Web surveillance with 5 users simultaneously

Intelligent Motion Trigger Recording:
• With advanced settings for motion detection, scheduled motion detection recording (4 different adjustable factors for the motion detection sensitivity) and convenient search function, customized security environment is achieved.
• Alarm triggered recording will send alerts with images to the designated e-mails and FTP address
• Support pre-alarm recording (8MB)

Covert Recording:
• A mask replaces the live image with a blank screen, and the monitor shows nothing but recording is still on.

A/V Support:
• Support 1 audio-in, 1 audio-out to record sounds
• Support VGA converter (optional)

General:
• System auto recovery after power reconnected
• Support daylight-saving function
• Support manual / timer / motion / alarm / remote recording functions
• Watermark function ensures authentication of the recorded images
• Support TCP/IP, PPPoE, DHCP and DDNS network connection
• Socket Plug (one of following types)
Australia / Europe / United Kingdom / United States

For connection application, please see example below
Specification GS1800
Video System
NTSC / PAL (switchable)
Video Compression Format

Frame: MJPEG ; CIF: MPEG4
Video Input
4 Channels.
Composite video signal 1 Vp-p 75Ω BNC
Video Loop Out
4 Channels.
Composite video signal 1 Vp-p 75Ω BNC
Video Output
Main Monitor Output:
Composite video signal 1 Vp-p 75Ω BNC
Call Monitor Output:
Composite video signal 1 Vp-p 75Ω BNC
Maximum Recording Rate
Frame:
NTSC: 720 × 480 pixels with 30 IPS
PAL: 720 × 576 pixels with 25 IPS
CIF:
NTSC: 352 × 240 pixels with 120 IPS
PAL: 352 × 288 pixels with 100 IPS
Adjustable Recording Speed
Frame: 30, 15, 7, 3 IPS / 25, 12, 6, 3 IPS
CIF: 120, 60, 30, 15 IPS / 100, 50, 25, 12 IPS
Image Quality Setting
Best, high, normal, and basic
Hard Disk Storage
IDE type, ATA66, support HDD x 1, support each HDD capacity over 400GB
HDD Quick Cleaning
Quick clean up the “index system” of the recorded files. 250GB under 2 seconds
Recording Mode
Manual / Timer / Motion / Alarm / Remote
Refresh Rate
120 IPS for NTSC / 100 IPS for PAL
Audio I/O
1 audio input, 1 audio output (Mono)
Motion Detection Area
16 × 12 grids per camera for all channels
Motion Detect Sensitivity
4 adjustable variables with precise calculation for motion detection
Pre-alarm Recording
Yes (8MB)
Backup Device
Network remote backup
Web Transmitting / Compression Format
Motion JPEG
Ethernet
10/100 Base-T. Support remote control and live view via Ethernet
Web Interface
Support licensed software AP and IE browser
Remote Alarm Notification
E-mail images, and upload images to FTP site's specific account
Network Connection
Support TCP/IP, PPPoE, DHCP and DDNS function
PTZ control
Support PELCO-D protocol
Dwell Time (Sequential Channel Switch) Programmable with adjustable dwell time
Alarm I/O
4 inputs, 1 output
Digital Zoom
2X digital zoom (live mode)
Key Lock
Yes
Video Loss Detection
Yes
Camera Title
Support up to 6 letters
Video Adjustable
Hue / Color / Contrast / Brightness
Date Display Format
YY/MM/DD, DD/MM/YY, MM/DD/YY, and Off
Power Source
DC 19V
Power Consumption
< 42 W
Operating Temperature
10°C ~ 40°C ( 50°C ~ 104°C )
Dimensions (mm)
343mm (W) × 59mm (H) × 223mm (D)
System Recovery
System auto recovery after power reconnected
Optional Peripheral VGA converter
Package Included
DVR, CD manual software, owner's manual, AC adaptor