Dahua DH-VTO3211D-P1-S2 IP Вызывная панель
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Цена действительна только для интернет-магазина и может отличаться от цен в розничных магазинах
Характеристики
System |
|
| Main Processor | Embedded processor |
| Operating System | Embedded Linux operating system |
| Button Type | Mechanical |
| Interoperability | ONVIF |
| Network Protocol | SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP |
Baisc |
|
| Camera | 1/2.8" 2MP CMOS high definition, low illumination/WDR/color/IR |
| Angle of View | Horizontal: 129°; vertical: 74°; diagonal: 147° |
| WDR | 120dB |
| Noise Reduction | 3D noise reduction |
| Video Compression | H.264 |
| Video Resolution |
Main stream: WVGA, 720P, D1 Sub stream: CIF, WVGA, QVGA, 1080P, D1 |
| Frame Rate |
PAL: 25 fps NTSC: 30 fps |
| Video Bit Rate | 256K to 4M |
| Light Compensation | Auto IR |
| D/N | ICR auto switch |
| Audio Compression | G.711Mu; G.711u; PCM |
| Audio Input | 1 |
| Audio Output | Built-in speaker |
| Audio Mode | Two-way audio |
| Audio Enhancement | Echo suppression and cancellation/digital noise reduction |
| Audio Bit Rate | 16KHz, 16Bit |
Function |
|
| Communication | Full digital |
| Unlock Mode | Card/App/indoor monitor unlock |
| Card Type | IC card |
| Motion Detection | Video Motion Detection |
| Auto Snapshot | Auto snapshot can only be enabled on indoor monitors |
| Leave Photos and Messages | Yes (Insert an SD card into the indoor monitor.) |
| Web Configuration | Yes |
Performance |
|
| Card Reading Distance | 3cm–5cm |
| Casing | PC+Aluminum alloy, metal frame |
Capacity |
|
| Card Capacity | 10,000 |
Port |
|
| RS-485 | 1 |
| Electric Lock | 1 |
| Alarm Input | 1 |
| Alarm Output | 1 |
| Exit Button | 1 |
| Door Status Detection | 1 |
| Lock Control | 1, normally closed by default |
| Network |
1 10Mbps/100Mbps network port (8-core white ribbon cable) |
Alarm |
|
| Tamper Alarm | Yes |
General |
|
| Color | Greyish-black |
| Power Supply |
12V DC 1A Standard PoE |
| Installation | Surface mount |
| Certifications | CE/FCC |
| Accessory | Alarm ribbon cable |
| Dimensions | 181 mm×101 mm×31 mm (7.13" × 3.98" × 1.22") |
| Protection Grade |
IP65 (silicone sealant is needed, see the quick start guide) IK08 |
| Operating Temperature | –30°C to + 60°C (–22°F to +140°F) |
| Operating Humidity | 10%RH–95%RH (non-condensing) |
| Operating Environment | Outdoor |
| Operating Altitude | Beneath 3000 m (9842.51 ft) |
| Power Consumption | Standby≤1W, working≤7W |
| Gross Weight | 660 g (5.51 lb) |