DHI-VTO2202F-P IP Villa Door Station

الوصف

Technical Specification

System Parameter

Host Processor Embeded processor

Camera 1/2.8″ 2MP CMOS high definition low illumination

colorful

Angle of view D:180° H:160° V:82°

Focal length 1.95 mm

WDR Support

Noise reduction Noise suppression and echo cancellation

Video encoding H.264

Frame rate PAL:25 fps NTSC:30 fps

Audio encoding G.711 U

Video bit rate 256K to 2M

Light compensation IR Supplement

Port

RS-485 Port 1

Alarm Output 1

Lock Control 1 set

Door Status Detection 1 set

Eoc 1 set

Exit Button 1

Tamper Switch 1 set

Network Interface 1

Power Output 12V/100mA

Alarm Parameter

Tamper Alarm Support

Door Sensor Timeout Alarm Support

Alarm Iutput Support

Alarm Output Support

User Parameter

Audio Input Built-in Omnidirectional Microphone

Audio Output Built-in Loudspeaker

Status Indicator calling&communication&unlocked

Communication Methods Digital communication

Unlock Mode Remote unlocking

Auto Snapshot Support

Leave Videos or Text Messages Support

Storage Extended 64 G TF Card

WEB Configuration Support

Real-Time Monitor Support

Normal Parameter

Ingress Protection

IP65 (Apply silica gel to gaps between the device and

the wall. Liquid sodium silicate is recommended. For

details, see the quick start guide.)

Network Update Online update

Housing material Alumimum

Power supply mode 2-Wire Inteface or PoE

Rated Power 12V DC