| Model |
AVC757 |
AVC755 |
| Video System |
NTSC / PAL (atuo detection) |
| Video Compression Format |
MPEG4 |
| Video Input |
16channels (composite video signal 1 Vp-p 75Ω BNC) |
8channels (composite video signal 1 Vp-p 75Ω BNC) |
| Video Output |
Main monitor output (composite video signal 1 Vp-p 75Ω BNC) |
| Audio Input/Output |
4 audio inputs, 1 audio output (Mono) |
| Maximum Recording Rate (Frame) |
704×480 pixels with 120 IPS <NTSC> /
704×576 pixels with 100 IPS <PAL> |
704×480 pixels with 60 IPS <NTSC> /
704×576 pixels with 50 IPS <PAL> |
| Maximum Recording Rate (Field) |
704×240 pixels with 240 IPS <NTSC> /
704×288 pixels with 200 IPS <PAL> |
704×240 pixels with 120 IPS <NTSC> /
704×288 pixels with 100 IPS <PAL> |
| Maximum Recording Rate (CIF) |
352×240 pixels with 480 IPS <NTSC> /
352×288 pixels with 400 IPS <PAL> |
352×240 pixels with 240 IPS <NTSC> /
352×288 pixels with 200 IPS <PAL> |
| Adjustable Recording Speed (Frame) |
120, 60, 30, 15 IPS <NTSC> /
100, 50, 25, 12 IPS <PAL> |
60, 30, 15, 7 IPS <NTSC> /
50, 25, 12, 6 IPS <PAL> |
| Adjustable Recording Speed (Field) |
240, 120, 60, 30 IPS <NTSC>
200, 100, 50, 25 IPS <PAL> |
120, 60, 30, 15 IPS <NTSC> /
100, 50, 25, 12 IPS <PAL> |
| Adjustable Recording Speed (CIF) |
480, 240, 120, 60 IPS <NTSC> /
400, 200, 100, 50 IPS <PAL> |
240, 120, 60, 30 IPS <NTSC> /
200, 100, 50, 25 IPS <PAL> |
| Multilingual OSD |
YES |
| Image Quality Setting |
Best, High, Normal, and Basic |
| Hard Disk Storage |
Accommodates 2 SATA HDDs |
| Recording Mode |
Manual / Timer / Motion / Alarm /
Remote |
| Refresh Rate |
480 IPS for NTSC / 400 IPS for PAL |
240 IPS for NTSC / 200 IPS for PAL |
| Multiplex Operation |
Live display, record(16 channels), playback(4 channels), backup, and network operations |
Live display, record(8 channels), playback(4 channels), backup, and network operations |
| Remote Independent Operation |
100% independent network |
| R.E.T.R. (Remote Event Trigger Recording) |
YES |
| Motion Detection Area |
16 *12 grids per camera for all
channels |
| Motion Detection Sensitivity |
Adjustable with precise calculation for motion detection |
| Pre-alarm Recording |
YES (8 MB) |
| Backup Device |
1. USB 2.0 flash drive;
2. Network
3. USB
HDD |
| USB Interface |
Front panel * 1;Back panel * 1 |
| SATA Interface |
YES |
| VGA Interface |
Built-in |
| Web Transmitting Compression Format |
MPEG4 |
| Ethernet |
10/100 Base-T. Supports remote control and live view via Ethernet |
| Web Interface |
Supports licensed software AP/IE and Mozilla Firefox browser (5 users simultaneously)
*Operating System: Windows 2000 / XP / Vista |
| Remote Alarm Notification |
Email and FTP server |
| Network Protocol |
TCP/IP, PPPoE, DHCP and DDNS |
| IR Transmitter |
YES |
| PTZ Control |
YES |
| Dwell Time (Sequential Channel Switch) |
Programmable with adjustable dwell time
(3, 5, 10, 15 sec.) |
| Alarm I/O |
16 inputs, 1 output |
8 inputs, 1 output |
| Picture Zoom |
2X digital zoom |
| Key Lock |
YES |
| Video Loss Detection |
YES |
| Camera Title |
Supports 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(±10%) |
DC 19V |
| Power Consumption(±10%) |
＜64 W |
| Operating Temperature |
10℃ ~ 40℃ (50℉~104℉) |
| Dimensions (mm) |
432(W) × 90(H) × 326(D) |
| System Recovery |
System auto recovery after power
failure |
| Optional Peripherals |
Keyboard
controller |
