Key Features

Display Parameters

Display Screen:
|
7-Inch Colorful TFT LCD

Display Resolution:
|
800 × 480

Operation Method:
|
Physical Button

Audio Parameters

Audio Input:
|
Built-in Omnidirectional Microphone

Audio Output:
|
Built-in Loudspeaker

Audio Quality:
|
Noise Suppression and Echo Cancellation

Device Interfaces

Four-wire Interface:
|
4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power
Supply, 1-ch Grounding in 1 Four-Wire Interface)

General

Power Supply:
|
12 VDC

Power Consumption:
|
≤5 W

Working Temperature:
|
-10° C to   55° C (14° F to 131° F)

Working Humidity:
|
10% to 90%

Dimensions(L × W × H):
|
195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)

Key Features

Glass panel and aluminum-alloy bracket
Supports video intercom
Supports live view of door stations and IP cameras
Noise suppression and echo cancellation
Supports hands-free mode
Alarm processing function
…