SPECIFICATION
|
DVR-4204WU |
|
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: 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> |
|
Image Quality Setting
|
Best, high,
normal, and basic |
|
Hard Disk Storage
|
IDE type,
ATA66, support HDD x 1, support 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 / USB flash drive 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
|
|
IR Transmitter
|
YES
|
| 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)
|
345mm (W) x 68.3mm (H) x 225mm (D)
|
|
System Recovery
|
System auto recovery after power reconnected |
|
Optional Peripheral
|
VGA converter |
