| MODEL |
DG1648 |
| Video System |
NTSC / PAL (auto detection) |
| Video Compression Format |
MPEG 4 |
| Video Input (Composite video signal 1 Vp-p 75' 'BNC) |
16 Channels |
| Video Loop Out (Composite video signal 1 Vp-p 75' 'BNC) |
16 Channels |
| Video Output |
Main Monitor Output : Composite video signal 1 Vp-p 75 |
| Maximum Recording Rate (Frame) |
720 '480 pixels with 120 IPS' NTSC'
720 '576 pixels with 100 IPS
•
|
| Maximum Recording Rate (CIF) |
352 '240 pixels with 480 IPS' NTSC'
352 '288 pixels with 400 IPS •
<PAL
> |
| Adjustable Recording Speed (Frame) |
240,120,60,30 IPS
200,100,50 IPS
|
| Adjustable Recording Speed (CIF) |
480,240,120,60 IPS
400,200,100,50 IPS
|
| Image Quality Setting |
Best, High, Normal, and Basic |
| Hard Disk Storage (HDD and Disk array optional) |
Accommodates 3 HDD or 2 HDDs plus Independent Disc array |
| HDD Quick Cleaning |
Quick clean up the “index system” of the recorded files. 250GB under 2 seconds |
| Recording Mode |
Manual/Timer/Motion/Alarm |
| Watermark |
Yes |
| Refresh Rate |
480 IPS for NTSC 400 IPS for PAL |
| Multiplex Operation |
PENTAPLEX live display, record, playback, backup, and network |
| Audio I/O |
4 audio inputs, 2 audio outputs (Mono) |
| Motion Detection Area |
16 x12 grids per camera for all channels |
| Motion Detect Sensitivity |
4 adjustable variables with precise calculation for motion detection |
| Pre-alarm Recording |
Yes (8 MB) |
| Backup Device |
1. USB 2.0 flash drive backup; 2. Network remote backup;
3. DVR writer backup |
| USB Interface |
front panel * 1 |
| Web Transmitting Compression Format |
MPEG4 |
| Ethernet |
10/100 Base-T. Support remote control and live view via Ethernet |
| Mobile Surveillance |
Support GPRS to access the system via mobile phone (require J2ME, MIDP2.0 protocol) |
| Web Interface |
Support licensed software AP, and IE browser |
| Remote Alarm Notification |
E-mail images, and images uploading to FTP site’s specific account |
| Network Protocol |
TCP/IP, PPPoE, DHCP and DDNS |
| IR transmitter |
Remote control DVR and PTZ via IR transmitter (RS-485) |
| PTZ control |
Support PELCO-D protocol |
| Remote Operation Software |
Licensed software AP, IE browser
*Operating System: Windows 2000 and Windows XP |
| Alarm I/O |
16 inputs, 1 output |
| Picture Zoom |
Support 2X digital zoom function |
| 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 |
| Daylight Saving |
Yes |
| Power Source |
DC 19V |
| Power Consumption |
<
64 W |
| Operating Temperature |
10* ~ 40* (50F ~104F ) |
| Dimensions (mm) |
432mm (W) '90mm (H) '326mm (D) |
| System Recovery |
System auto recovery after power reconnected |
| Optional Peripherals |
Independent Disk Array ; VGA Connector |
