Đặc tính kỹ thuật
| Model | DS-KD3002-VM |
| System parameters | |
| Processor | High-Performance Embedded SOC Processor |
| Operation system | Embedded Linux Operation System |
| Video parameters | |
| Camera | CMOS Low Illumination 1.3 MP HD Colorful Camera |
| Video compression standard | H.264 |
| Resolution | 1280 × 720 |
| Video frame rate | PAL: 25 fps, NTSC: 30 fps |
| Display parameters | |
| Display screen | 3.5-Inch Colorful TFT LCD |
| Display resolution | 480 × 320 |
| Operation method | Physical Touch Keypad |
| Operation interface | LCD Display, Easy Menu |
| Audio parameters | |
| Audio input | Built-in Omnidirectional Microphone |
| Audio output | Built-in Loudspeaker |
| Audio compression standard | G.711 U |
| Audio compression rate | 64 Kbps |
| Audio quality | Noise Suppression and Echo Cancellation |
| Access control parameters | |
| Internal card reader | Built-in IC Card Reader |
| External card reader | Wiegand 26, Wiegand 34, or RS-485 IC Reader |
| Door magnetic detection | Detects Door Magnetic Status |
| Light supplement | |
| Light supplement mode | Visible Light Supplement |
| Network parameters | |
| Ethernet | 10/100/1000 Mbps Self-Adaptive Ethernet |
| Network protocol | TCP/IP, RTSP |
| Alarm parameters | |
| Alarm input | Door Magnetic Alarm, Tampering Alarm |
| Device interfaces | |
| Network interface | 1 RJ-45 10/100/1000 Mbps Self-Adaptive Ethernet Interface |
| RS-485 | 1 RS-485 Half-Duplex Port |
| I/O input | 4 |
| I/O output | 4 |
| Wiegand | 1 Wiegand Port for Accessing Wiegand IC Card Reader |
| USB | 1 USB 2.0, Supporting U-Disk |
| General | |
| Material | Aluminum Alloy |
| Power supply | 12 VDC |
| Power consumption | ≤15 W |
| Working temperature | -40° C to +60° C (-40° F to 140° F) |
| Working humidity | 10% to 90% |
| IP protection level | IP65 |
| Dimensions (L × W × H) | 357 mm × 124 mm × 55 mm |
| Certification | FCC, IC, CE, C-TICK, ROHS, REACH, WEEE |
