| Video System | NTSC / PAL (switchable) |
| Video Compression Format | MPEG4 |
| Video Input(Composite video signal 1 Vp-p 75ohms BNC) | 8 Channels |
| Video Loop Output(Composite video signal 1 Vp-p 75ohms BNC) | 8 Channels |
| Video Output | Main Monitor Output: Composite video signal 1 Vp-p 75ohms BNC；Call Monitor Output: Composite video signal 1 Vp-p 75ohms BNC |
| Maximum Recording Rate (Frame) | 720×480 pixels with 60 IPS / 720×576 pixels with 50 IPS |
| Maximum Recording Rate (CIF) | 352×240 pixels with 240 IPS / 352×288 pixels with 200 IPS |
| Adjustable Recording Speed (Frame) | 60, 30, 15, 7 IPS / 60, 25, 12, 6 IPS |
| Adjustable Recording Speed (CIF) | 240, 120, 60, 30 IPS / 200, 100, 50, 25 IPS |
| Multilingual OSD | YES |
| Image Quality Setting | Best, High, Normal, and Basic |
| Hard Disk Storage(IDE type, ATA66) (Over 500GB) | Accommodate 3 HDDs*, or 2 HDDs plus independent disk array** HDDs and disk arrays are optional. |
| 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 | 240 IPS for NTSC / 200 IPS for PAL |
| Multiplex Operation | Live display, record, playback, backup, and network operations |
| Independent Remote Operation | YES |
| Audio I/O | 4 audio inputs, 2 audio outputs (Mono) |
| R.E.T.R.(Remote Event Trigger Recording) | YES |
| 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 (8 MB) |
| Backup Device | 1. USB flash drive backup; 2. Network remote backup |
| USB Interface | Front panel * 1, back panel * 1 |
| Web Transmitting Compression Format | Motion JEPG |
| Network Independent | YES |
| 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 | Email images, and upload images to FTP site's specific account |
| Network Protocol | TCP/IP, PPPOE, DHCP and DDNS |
| IR Transmitter | YES |
| PTZ Control | Support PELCO-D protocol |
| Dwell Time (Sequential Channel Switch) | Programmable with adjustable dwell time (2, 4, 8, 16 sec.) |
| Alarm I/O | 8 inputs, 1 output |
| Picture Zoom | 2X digital zoom |
| 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 | less than 64 W |
| Operating Temperature | 10℃ ~ 40℃ (50℉~104℉) |
| Dimensions (mm) | 432mm (W) × 90mm (H) × 326mm (D) |
| System Recovery | System auto recovery after power reconnected |
| Optional Peripherals | Independent disk array, VGA converter |
