Dahua DHI-VTO1220BW Features

• HD CMOS camera
• Tempered glass panel, IP65
• Night vision & Voice indication
• Local card openning
• Video & Audio messaging
• Flush mounted

Dahua DHI-VTO1220BW Specifications

System

• Main Processor Embedded Micro Processor
• Operating System Embedded Linux

Video

• Image Sensor 1/3-in. 1.3 MP CMOS
• Lens 3.6 mm
• Angle of View Horizontal: 75°
• Vertical: 95°
• Day/Night Color Image

Audio

• Input Omnidirectional Microphone
• Output Built-in Speaker
• Bi-directional Talk Support for Dual-way Bi-directional Talk

Display

• LCD Dimensions 3.5-in. TFT Screen
• Resolution 320 x 240

Operation

• Input Keypad Touch Buttons
• Reader Mifare Card
• Detection Distance 1 m (3.28 ft)

Interface

• Door Control One (1)
• Alarm Input Two (2) Channels:
• One (1) Channel, Unlock Button
• One (1) Channel, Feedback
• RS485 One (1) Port
• Tamper Switch One (1)

Network

• Ethernet 10/100 Mbps, Self-adaptive
• Network Protocol TCP/IP
• Video Compression H.264
• Audio Compression G.711

Certifications

• Safety EN 60950:2006+A2:2013
• Electromagnetic Compatibility (EMC) FCC CFR 47 Part 15 subpart B, ANSI C63.4 - 2009, EN 55022:2010, EN 55024:2010, EN 50130-4:2011,, EN 61000-6-3:2007, EN 61000-3-2:2006+A1:2009, EN 61000-3-3:208, IEC 61000-4-2:2008,, IEC 61000-4-3:2010, IEC 61000-4-4:2012,, IEC 61000-4-5:2005, IEC 61000-4-6:2008,, IEC 61000-4-8:2009, IEC 61000-4-11:2004

Electrical

• Power 12 VDC
• Power Consumption Standby: ≤ 1 W
• Operation: ≤ 10 W

Environmental

• Operating Temperature -40° C to +60° C (-40° F to +140° F)
• Operating Humidity 10% to 90%, Relative
• Ingress Protection IP65

Construction

• Material Tempered Glass
• Dimensions 150.0 mm x 408.0 mm x 46.40 mm (5.91 in. x 16.06 in. x 1.83 in.)
• Net Weight 1.60 kg (3.53 lb)
• Installation Flush-mount