Product |
4-Channel MPEG-4 Digital Video Recorder |
Model |
DVR-460 |
Video System |
NTSC / PAL |
Video Compression Format |
Frame: M-JPEG ; 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: 720 × 480 pixels with 30 IPS (NTSC) / 720 × 576 pixels with 25 IPS (PAL) CIF: 352 × 240 pixels with 120 IPS (NTSC) / 352 × 288 pixels with 100 IPS (PAL) |
Adjustable Recording Speed |
Frame: 30, 15, 7, 3 IPS (NTSC) / 25, 12, 6, 3 IPS (PAL) CIF: 120, 60, 30, 15 IPS (NTSC) / 100, 50, 25, 12 IPS (PAL) |
Hard Disk Storage |
Accommodates 1 HDD (IDE type, ATA66), supports HDD capacity over 500GB |
HDD Quick Cleaning |
Quick clean up the “index system” of the recorded files. 500GB under 2 seconds |
Recording Mode |
Manual/Timer/Motion/Alarm /Remote |
Watermark |
YES |
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 Detection Sensitivity |
4 adjustable variables with precise calculation for motion detection |
Pre-alarm Recording |
YES (8MB) |
USB Interface |
Supports USB 1.1 / 2.0 flash drive |
Backup Device |
Supports USB 1.1 / 2.0 flash drive and network remote backup |
Web Transmitting Compression Format |
M-JPEG |
Ethernet |
10 / 100 Base-T. Supports remote control and lives view via Ethernet |
Web Interface |
Supports licensed software AP and IE browser |
Remote Alarm Notification |
E-mail images, and upload images to FTP site’s specific account |
Network Connection |
Supports TCP / IP, PPPOE, DHCP and DDNS functions |
PTZ control |
Supports PELCO-D protocol |
Alarm I / O |
4 inputs, 1 output |
Digital Zoom |
2X digital zoom (live mode) |
Key Lock |
YES |
Video Loss Detection |
YES |
Video Adjustable |
Hue/Color/Contrast/Brightness |
Power Source |
DC 19V, 2.2A |
Power Consumption |
<42 W |
Operating Temperature |
10oC ~ 40oC(50oF~104oF) |
Dimensions (mm) |
345mm (W) x 68.3mm (H) x 225mm (D) |
System Recovery |
System auto recovery after power reconnected |