Màn hình chuông cửa Dahua VTH1520A

System

Main Processor

Embedded Micro Processor

Operation System

Embedded LINUX OS

Video

Video Compression

H.264

Audio

Audio Compression

G.711

Audio Input

All-direction Microphone

Audio Output

Built-in Loudspeaker

Bidirectional Talk

Support Dual-way Bidirectional talk

Display

LCD Screen

7 inch 800x480, Resisitive

Operation Mode

Input

Mechanical buttons

Interface

Alarm In

8

Network

Ethernet

10M/100Mbps Self-adaptive

Network Protocol

TCP/IP

General

Memory Slot

Embedded 4GB

Installation

Flush

Power

12VDC / supply directly by VTNS1060A

Power Consumption

Standby ≤1.5W, Work ≤7W

Working Temperature

-10°C~+55°C

Relative Humidity

10%~90%RH

Dimensions

221.2 x 154.3 x 25.8mm

Weight

0.8kg