| Technical Specification |
| Model |
DHI-VTO2211G-WP-S2 |
| System |
| Main Processor |
Embedded Processor |
| Operating System |
Embedded Linux OS |
| Button Type |
Mechanical |
| Interoperability |
ONVIF; CGI |
| Network Protocol |
SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP |
| Basic |
| Camera |
1/2.8″ 2 MP CMOS high definition, low illumination/WDR/color/IR |
| Field of View |
H: 125°; V: 71°; D: 142° |
| WDR |
120 dB |
| Noise Reduction |
3D NR |
| Video Compression |
H.264; H.265 |
| Video Resolution |
Main stream: 720p, WVGA, D1, CIF
Sub stream: 1080p, WVGA, D1, QVGA, CIF |
| Video Frame Rate |
PAL: 25 fps;
NTSC: 30 fps |
| Video Bit Rate |
256 Kbps–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 |
| Audio Output |
Built-in speaker |
| Audio Mode |
Two-way audio |
| Audio Enhancement |
Echo suppression/digital noise reduction |
| Audio Bit Rate |
16 KHz, 16 bit |
| Function |
| Communication Mode |
Full digital |
| Unlock Mode |
Card; app; indoor monitor |
| Card Type |
IC card |
| Auto Snapshot |
Yes |
| Leave Videos |
Yes (SD card is inserted in the indoor monitor or door station) |
| Wi-Fi |
Yes |
| Wireless Standard |
IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range |
2.4 GHz |
| Storage |
Supports Micro SD card (up to 256 GB) |
| Web Configuration |
Yes |
| Performance |
| Card Reading Distance |
0 cm–4.3 cm (0″–1.69″) |
| Issue Card Locally |
Yes |
| Casing Material |
PC + Acrylic |
| Capacity |
| Card Capacity |
10000 |
| Port |
| RS-485 |
1 |
| Alarm Input |
1 |
| Alarm Output |
1 |
| Power Output |
1 port, 12 V and 200 mA |
| Exit Button |
1 |
| Door Status Detection |
1 |
| Lock Control |
1 port, normally closed by default |
| Network Port |
1 × 10M/100M network port |
| Alarm |
| Tamper Alarm |
Yes |
| General |
| Appearance Color |
Black plate and silvery frames |
| Power Supply |
12 VDC, 1 A;
Standard PoE |
| Power Adapter |
Optional |
| Installation |
Surface Mount |
| Certifications |
CE |
| Accessory |
Included: Alarm power ribbon cable, brackets |
| Product Dimensions |
150.0 mm × 100.0 mm × 25.4 mm (5.91” × 3.94” × 1.00”) |
| Protection |
IP65 (silicone sealant is needed, see the quick start guide) |
| Operating Temperature |
–30 °C to +60 °C (–22 °F to +140 °F) |
| Operating Humidity |
10%–90% (RH) (non-condensing) |
| Operating Altitude |
Beneath 3000 m (9842.52 ft) |
| Operating Environment |
Outdoor |
| Power Consumption |
≤ 1 W (standby), ≤ 7 W (working) |
| Gross Weight |
510 g (1.12 lb) |
| Anti-corrosion Level |
Basic Protection |
|
| Model |
DHI-VTH5221DW-S2 |
| System |
| Main Processor |
Embedded Processor |
| Operating System |
Embedded Linux OS |
| Interoperability |
ONVIF |
| Network Protocol |
IPv4, RTSP, RTP, TCP, UDP, SIP |
| Basic |
| Screen Type |
Capacitive Touchscreen |
| Display Screen |
7″ TFT |
| Screen Resolution |
1024 (H) × 600 (V) |
| Audio Compression |
G.711a; G.711u; PCM |
| Audio Input |
1 |
| Audio Output |
Built-in speaker |
| Audio Mode |
Two-way audio |
| Audio Enhancement |
Echo suppression |
| Audio Bit Rate |
16 KHz, 16 bit |
| Function |
| Communication Mode |
Full digital |
| Information Release |
Receive and view text information released by the management center |
| Leave Videos |
Yes (SD card inserted in VTH is needed) |
| Number of Extensions |
Villa: 9
Apartment: 4
Wi-Fi intercom: 1 main monitor, 2 extension monitors |
| Wi-Fi |
Yes |
| Wireless Standard |
IEEE802.11b/802.11g/802.11n |
| Wireless Frequency Range |
2.4 GHz |
| Storage |
8 GB Micro SD card (max SD card capacity supported is 64 GB) |
| Port |
| RS-485 |
1 |
| Alarm Input |
6 |
| Door Bell |
Yes |
| Network Port |
1 × RJ-45 , 10M/100Mbps self-adaptive port |
| Performance |
| Casing Material |
PC + ABS |
| General |
| Appearance Color |
White |
| Power Supply |
12 VDC, 1 A
Standard PoE |
| Power Adapter |
Optional |
| Installation |
Surface Mount |
| Certifications |
CE; FCC; UL |
| Accessory |
Bracket (included)
Alarm ribbon cable (included) |
| Product Dimensions |
214.0 mm × 140.5 mm × 23.4 mm (8.43″ × 5.53″ × 0.92″) |
| Operating Temperature |
–10 °C to +55 °C (+14 °F to 131 °F) |
| Operating Humidity |
10%–90% (RH), non-condensing |
| Operating Altitude |
Beneath 3,000 m (9,842.52 ft) |
| Power Consumption |
≤3W (standby), ≤7W (working) |
| Gross Weight |
0.69 kg (1.52 lb) |
| Anti-corrosion Level |
Basic Protection |