USA/Video Intercom/DHI VTO1220BW
From Dahua Wiki
Contents
DHI-VTO1220BW
Features
- HD CMOS camera
- Tempered glass panel, IP65
- Night vision & Voice indication
- Local card openning
- Video & Audio messaging
- Flush mounted
Firmware Update Instructions
- Instructions for Firmware Update via ConfigTool
- Instructions for Firmware Update via Internet Explorer
Firmware Update Download
Accessories
Configuration Limitations
- 20 Apartment VTO maximum
- 200 VTH maximum
VTH Setup Instructions
Specifications
|
Technical Specification | |
|
Model |
VTO1220BW |
|
System | |
|
Main Processor |
Embedded Micro Processor |
|
Operation System |
Embedded LINUX OS |
|
Video | |
|
Video Compression |
H.264 |
|
Image Sensor |
1/3” 1.3MP CMOS |
|
Lens |
3.6mm |
|
Angle of View |
D:95° H:75° |
|
Day/Night |
Color Image |
|
Audio | |
|
Audio Compression |
G.711 |
|
Audio Input |
Omnidirectional Mic |
|
Audio Output |
Built-in Speaker |
|
Bidirectional Talk |
Support Dual-way Bidirectional talk |
|
Display | |
|
LCD Screen |
3.5" TFT 320x240 |
|
Operation Mode | |
|
Keypad |
Touch Button |
|
Reader |
Mifare Card |
|
Approaching Induction | |
|
Body approaching |
1m |
|
Interface | |
|
Door Control |
1 |
|
Alarm In |
2(1ch unlock button, 1ch feedback) |
|
RS485 |
1 |
|
Network | |
|
Ethernet |
10M/100Mbps |
|
Network Protocol |
TCP/IP |
|
General | |
|
Ingress Protection |
IP65 |
|
Tamper Switch |
1 |
|
Installation |
Flush |
|
Material |
Tempered glass |
|
Power |
DC 12V |
|
Power Consumption |
Standby ≤1W, Work ≤10W |
|
Working Temperature |
﹣40°C~+60°C |
|
Relative Humidity |
10%~90%RH |
|
Dimensions |
150.0mm×408.0mm×46.4mm |
|
Weight |
1.6Kg |
