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Together for a Sustainable Future: Dahua Showcases Smart City Solutions at Smart City Expo World Congress (SCEWC) 2025

2025-11-12

Together for a Sustainable Future: Dahua Showcases Smart City Solutions at Smart City Expo World Congress (SCEWC) 2025

VTH5421E(W)-H

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VTH5421E(W)-H

IP & Wi-Fi Indoor Monitor with Handset

Key Points
    • 7-inch Colorful Touch Screen, Resolution: 1024 × 600
    • With Handset
    • Standard PoE
    • Device Port: 6-Channel Alarm Input, 1-Channel Alarm Output, 1-Channel RS485
    • TF Card Support, Max 32 GB
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Datasheet

Specifications

System

Operation system

Embedded Linux operation system

Interoperability

Support Onvif

Internet Protocol

IPv4, DNS, RTSP, RTP, TCP, UDP, SIP

Basic

Screen Type

Capacitive Screen

Display

7 inch TFT display

Resolution

1024(H)×600(V)

Video Encoding

H.264

Audio Encoding

PCM

Audio Input

1 channel

Audio Output

1 built-in speaker and 1 handset speaker

Audio Mode

Full duplex communication

Audio Enhancement

Echo suppression and cancellation/digital noise reduction

Audio Bit Rate

16KHz, 16Bit

Status Indicator Light

1 red indicator light flickers constantly during upgrade

Function

Storage

SD card is supported and the maximum capacity is 32GB

Communication Methods

Full digital

Information Release

Text messages can be received and viewed on the indoor monitor (images can be received if SD card is inserted)

Elevator Control

You can control the elevator through the indoor monitor

Leave Photos and Messages

Yes (SD card is needed)

Do Not Disturb Mode

Yes

Extension Quantity

Villa: 9 extensions apartment: 4 extensions

Wi-Fi

Yes

Wireless Standard

IEEE802.11b/802.11g/802.11n

Wireless Frequency Range

2.4GHz

Wireless Security Encryption

64/128bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS

Port

RS-485

1

Alarm Input

6 (digital quantity)

Alarm Output

1 (digital quantity)

Power Output

1 12V/100mA power output port

Door bell

Yes (Use alarm input port)

Network

1 RJ-45 100Mbps port

Alarm

SOS

Yes

Performance

Housing Material

PC+ABS

Regular

Power Supply Mode

12V DC 1A, standard PoE

Installation Method

Surface mount (this equipment is only suitable for mounting at heights ≤ 2m)

Certification

CE, FCC

Accessory

Bracket
Alarm cable
RS-485 cable

Product Dimensions

236.0mm×129.8mm×23.0mm

(9.29"×5.11"×0.91")

Working Temperature

-10°C to +55°C (+14°F to +131°F)

Working Humidity

10%RH–90%RH (non-condensing)

Working Altitude

Less than 3,000 meters

Power Consumption

≤2W (standby), ≤5W (working)

Net Weight

566g (1.25 lb)

Gross Weight

917g (2.02 lb)

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Technical Documents Related Images Firmware
More Information
2023-06-15 #Datasheet
VTH5421E(W)-H_S0_datasheet_20230614
Download
2025-07-24 #User Manual
Digital VTH (Version 4.8.1)_User Manual_V1.0.1
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2025-07-24 #User Manual
Video Door Phone_(Version 4.8.1)_(VTO, VTS, DSS Agile VDP, DMSS, DoLynk Care, and DoLynk Pro)_Quick Start Guide_V1.0.2
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2025-07-24 #User Manual
Dahua Digital Indoor Monitor_OPEN SOURCE SOFTWARE NOTICE
Download
2025-07-24 #User Manual
Dahua Digital Indoor Monitor_Privacy Policy
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2025-07-24 #User Manual
Dahua Digital Indoor Monitor_SOFTWARE LICENSE AGREEMENT
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