DAHUA VTH5221DB-S2/VTH5221DW-S2 IP & Wi-Fi Indoor Monitor

描述

VTH5221DB-S2/VTH5221DW-S2

IP & Wi-Fi Indoor Monitor

VTH5221DB-S2/VTH5221DW-S2 屬大華視像對講產品。傑成系統有限公司（香港防盜）為大華產品安裝商及經銷商，可提供供應、安裝、調試、保養及維修。方案可參考視像對講系統。規格以原廠資料為準。

規格

Technical Specification

Model	VTH5221D/DW-S2

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" 1024×600

Operation Mode

Input	Touch buttons and capacitive screen

Interface

Wired Zones	6 on-board zones
Wireless Zones	8 wireless zones
Alarm Out	1
RS485	1