描述
VTO2202F-P-S3
2-wire IP Villa Door Station
VTO2202F-P-S3 屬大華視像對講產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考視像對講系統。規格以原廠資料為準。
規格
System
| Main Processor |
Embedded Processor |
| Operating System |
Embedded Linux Operation System |
| Button Type |
Mechanical |
| Number of Buttons |
1 |
| Interoperability |
ONVIF; CGI |
| Network Protocol |
IPv4; RTSP; UDP; DNS; P2P; UPnP; RTP; TCP; SIP |
Basic
| Camera |
1/2.9" 2 MP CMOS |
| Field of View |
H: 168.6°, V: 87.1°, D: 176.7° |
| WDR |
120 dB |
| Noise Reduction |
3D NR |
| Video Compression |
H.265; H.264 |
| Video Resolution |
Main stream: 720p; WVGA; D1; CIF Sub stream: 1080p; WVGA; D1; QVGA; CIF |
| Video Frame Rate |
25 fps |
| Video Bit Rate |
256 Kbps to 8 Mbps |
| Light Compensation |
Auto IR |
| Day/Night |
Auto(ICR)/Color/B/W; Color/B/W |
| Audio Compression |
G.711a; G.711u; PCM |
| Audio Input |
1 channel |
| Audio Output |
Built-in speaker |
| Audio Mode |
Two-way audio |
| Audio Enhancement |
Echo suppression/digital noise reduction |
| Audio Bit Rate |
16 kHz, 16 bits |
Function
| Communication Mode |
Digital 2-wire |
| Unlock Mode |
Remote |
| Leave Videos |
Yes (SD card is inserted in the indoor monitor or door station) |
| Storage |
Supports Micro SD card (up to 256 GB) |
| Web Configuration |
Yes |
Performance
Port
| RS-485 |
1 |
| Alarm Output |
1 |
| Power Output |
1 port, 12 V/600 mA |
| Exit Button |
1 |
| Door Status Detection |
1 |
| Lock Control |
1 |
| Network Port |
1 × RJ-45 port, 10/100 Mbps network port |
Alarm
General
| Appearance Color |
Silver |
| Power Supply |
Dahua 2-wire switch (max. power supply distance is 50 m) 48 VDC, 1 A; PoE (802.3af/at) |
| Power Adapter |
Optional |
| Installation |
Flush Mount; Surface Mount |
| Certifications |
CE |
| Accessory |
Surface mount box (optional); flush mount box (optional); rain cover (optional) |
| Product Dimensions |
130 mm × 96 mm × 28.5 mm (5.12" × 3.78" × 1.12") |
| Protection |
IK07; IP65 |
| Operating Temperature |
–30°C to +60°C (–22°F to +140°F) |
| Operating Humidity |
10%–90% (RH), non-condensing |
| Operating Environment |
Outdoor |
| Operating Altitude |
0 m–3000 m (0 ft–9842.52 ft) |
| Power Consumption |
≤4 W (standby), ≤5 W (working) |
| Gross Weight |
0.48 kg (1.06 lb) |
| Storage Temperature |
0 °C to +40 °C (+32 °F to +104 °F) |
| Storage Humidity |
30%–75% (RH), non-condensing |
