| Video System |
NTSC/PAL |
Video Compression |
MPEG4 |
| Fps |
25fps (PAL), 30fps (NTSC), Downward Adjustable |
Audio Compression |
ISO-MPEG Audio Layer-3 |
Video Coding Dimensions |
D1 (704 X 576), 2CIF (704 X 288), CIF (352 X 288) |
Stream of Video |
200kbps (CIFF, 25f /channel) |
Frame Delay |
≤200 Millisecond (LAN) |
Image Adjustment |
Contrast, Brightness, Color, Saturation, Image Quality |
| Recommended Resolution |
PAL: 352 X 288, 720 X 576 NTSC: 352 X 240, 704 X 576 |
| Performance |
Max. 30fps Output, Min. 32kbps Bandwidth |
| Triggering Action |
Condition: Time/Alarm Input/VMD/Video Lost/Relay Output |
| Recommended Numbers of Users |
8 |
| I/O & Control Interface |
RS485 Open Channel |
| Embedded Web-Server |
IE Browser, Configuration, Upgrade |
| Dynamic Domain Name |
Embedded Client Terminal of Dynamic Domain Name |
| Video Output |
Multi-Channel 1.0V (P-P), 75Ω Composite, BNC, PAL/NTSC |
| Audio Input |
Multi-Channel Microphone |
| Hardware |
CPU: 64Bits DSP, ROM: 4M Bytes Flash ROM, RAM: 64Bytes SDRAM |
| Watchdog |
1. Input Voltage for Surveillance System or Unusual Program; 2. One RS-485 Socket; 3. RJ-45 Ethernet Socket; 4. Two LED for Network Display/Two Alarm Input (Threshold Voltage 3.1-4.1); 5. One Relay Alarming Output ( 1A 120VAC, 1A 24VDC) |
| Network Interface |
10/ 100M Self-Adaptation |
| Security |
3-Level Password Protection |
| Operating Temperature |
-30 ℃ -60 ℃ |
| Humidity |
80% |
| Input Voltage |
12VDC/ 1A |
| Power Consumption |
≤5W |
