| DHI-VTO2211G-WP |
| 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 |
| Basic |
| Camera | 1/2.8'' 2MP CMOS high definition, low illumination/WDR/color/IR |
| Field of View | Horizontal: 125°; vertical: 72°; diagonal: 142° |
| 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 |
| Video Frame Rate | PAL:25 fps NTSC:30 fps |
| Video Bit Rate | 256K to 4M |
| Light Compensation | Auto IR |
| Day/Night | 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 Mode | 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 Videos | Yes (Insert an SD card into the indoor monitor) |
| Wi-Fi | Yes |
| Wireless Standard | IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range | 2.4GHz |
| Web Configuration | Yes |
| Performance |
| Card Reading Distance | 3cm–5cm |
| Casing | PC+Acrylic |
| Capacity |
| Card | 10,000 |
| Port |
| RS-485 | 1 |
| Electric Lock | 1 |
| Alarm Input | 1 |
| Alarm Output | 1 |
| Power Output | 1 |
| Exit Button | 1 |
| Door Status Detection | 1 |
| Lock Control | 1, normally closed by default |
| Network | 1 10M/100M network port |
| Alarm |
| Tamper | Yes |
| General |
| Color | Black plate & silvery frames |
| Power Supply | 12V DC 1A
Standard PoE |
| Installation | Surface mount |
| Certifications | CE/FCC/UL |
| Accessory | Brackets and alarm ribbon cable |
| Dimensions | 150 mm × 100 mm ×24.8 mm (5.91'' × 3.94'' × 0.98'') |
| Protection Grade | IP 65 (silicone sealant is needed, see the quick start guide) |
| Operating Temperature | -30°C to +60°C (-22°F to +140°F) |
| Operating Humidity | 10%RH–90%RH (non-condensing) |
| Operating Environment | Outdoor |
| Operating Altitude | Beneath 3000 m (9842.51 ft) |
| Power Consumption | Standby≤1W, working≤7W |
| Gross Weight | 490 g (1.08 lb) |
| DHI-VTH5221DW-S2 |
| System |
| Main Processor | Embedded processor |
| Operating System | Embedded Linux operating system |
| Button Type | Touch button |
| Network Protocol | IPv4, FTP, RTSP, RTP, TCP, UDP, SIP |
| Basic |
| Screen Type | Capacitive Screen |
| Display | 7/10 inch TFT display |
| Resolution | 1024×600 |
| Video Compression | H.264 |
| Audio Compression | G.711a; G.711Mu; G.711u; PCM |
| Audio Input | 1 omnidirectional microphone |
| Audio Mode | Two-way audio |
| Audio Enhancement | Echo suppression and cancellation/digital noise reduction |
| Audio Bit Rate | 16KHz, 16Bit |
| Function |
| Communication Mode | Full digital |
| Information Release | Text messages released by the management center can be received and viewed (Insert an SD card into the indoor monitor). |
| Elevator Control | You can control the elevator through the indoor monitor. |
| Smart Home | Can be connected to Dahua smart home devices. |
| Leave Videos | Yes (Insert an SD card into the indoor monitor) |
| DND Mode | Yes |
| Extension Quantity | 9 |
| Wi-Fi | Yes |
| Wireless Standard | IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range | 2.4GHz |
| Wireless Security Encryption | 64/128bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
| Storage | 8G Micro SD card (max SD card capacity supported is 64GB)
FTP |
| Port |
| RS-485 | 1 |
| Alarm Input | 6
|
