DHI-VTO6222E-P

ystem

Main Processor

Embedded Processor

Operating System

Embedded Linux OS

Button Type

Mechanical

Number of Buttons

16

Basic

Screen Type

Non-touchscreen

Display Screen

2.3"OLED

Camera

1/2.9" 2 MP CMOS

Field of View

H:140°,V:80°, D:160°

WDR

120 dB

Noise Reduction

3D NR

Video Compression

H264，H265

Video Resolution

Main stream: 720p,WVGA, D1, CIF

Sub stream: 1080p,WVGA, D1, QVGA, CIF

Video Frame Rate

25 fps

Light Compensation

Auto white light

Day/Night

Color/B/W

Audio Compression

G.711a, G.711u, PCM

Audio Input

1

Audio Output

Built-in Speaker

Audio Mode

Two-way audio

Audio Enhancement

Echo suppression/digital noise reduction

Audio Bit Rate

16 KHz, 16 bit

Function

Communication Mode

Digital 2-wire

Unlock Mode

Card swiping;password;remote

Card Type

Mifare card

Auto Snapshot

Yes (SD card is inserted in the indoor monitor or door station)

Leave Videos

NA;Yes (SD card is inserted in the indoor monitor or door station)

Storage

Supports Micro SD card (up to 256 GB)

Web Configuration

Yes

RFID

Modulation Type

AM

Frequency Range

13.56 MHz

Max. Transmission Power

42dBuA/m @10m

Performance

Card Reading Distance

0 cm–3 cm (0"–1.18")

Casing Material

Aluminum

Capacity

Card Capacity

10000

Port

RS-485

1

Wiegand

1

Alarm Input

1

Alarm Output

1

Power Output

1 port,12 V/600 mA

Door Bell

1

Exit Button

1

Lock Control

1

Network Port

1 × RJ-45 port，10Mbps/100Mbps network port

Alarm

Tamper Alarm

Yes

General

Appearance Color

Silver