Technical Specification

Model

DHI-VTO2111D-P-S2

System

Main Processor

Embedded Processor

Operating System

Embedded Linux OS

Button Type

Mechanical

Interoperability

CGI; ONVIF

Network Protocol

SIP; P2P; IPv4; DNS; RTSP; RTP; TCP; UDP

Basic

Camera

1/4" 1MP CMOS high definition, low illumination/ WDR, color/IR

Field of View

H: 107°; V: 60°; D: 122°

Noise Reduction

3D NR

Video Compression

H.264

Video Resolution

Main stream: 720p, WVGA, D1
Sub stream: 1080p, WVGA, D1, QVGA, CIF

Video Frame Rate

PAL: 25 fps;
NTSC: 30 fps

Video Bit Rate

256 Kbps–4 Mbps

Light Compensation

Auto IR

Day/Night

ICR auto switch

Audio Compression

G.711a; G.711u; PCM

Audio Input

1

Audio Output

Built-in speaker

Audio Mode

Two-way voice call

Audio Enhancement

Echo suppression/digital noise reduction

Audio Bit Rate

16 KHz, 16 bit

Function

Communication Mode

Full digital

Unlock Mode

Card/App remote/indoor monitor unlock

Card Type

IC card

Leave Photos and Messages

Yes (an SD card needed)

Web Configuration

Yes

Performance

Card Reading Distance

3 cm–5 cm

Casing Material

PC + Acrylic

Capacity

Card

10,000

Port

RS-485

1

Electric Lock

1

Exit Button

1

Door Status Detection

1

Lock Control

1 port, normally closed by default

Network Port

1 × 10Mbps/100Mbps network port (8-core white
ribbon cable)

Alarm

Tamper

Yes

General

Appearance Color

Black

Power Supply

12 VDC, 1 A
Standard PoE

Power Adapter

Yes

Installation

Surface Mount

Certifications

CE,FCC UL

Accessory

Included: Alarm power ribbon cable, brackets

Product Dimensions

135 mm × 70.4 mm × 34.6 mm ((5.31"×2.77"×1.35")

Operating Temperature

-10°C to +55°C (+14°F to +131°F)

Operating Humidity

10%–95% (RH)

Power Consumption

≤ 4 W (standby), ≤ 6 W (working)

Gross Weight

0.35 Kg (0.77 lb)

Model

DHI-VTH2421FB-P

System

Main Processor

Embedded Processor

Operating System

Embedded LINUX OS

Basic

Screen Type

Capacitive Touchscreen

Display Screen

7" TFT

Screen Resolution

1024 (H) × 600 (V)

Audio Compression

G.711a; G.711u; PCM

Audio Input

1 channel all-direction microphone

Audio Output

Built-in 1.5 W loudspeaker

Audio Mode

Two-way audio

Audio Enhancement

Echo suppression/digital noise reduction

Audio Bit Rate

16 KHz; 16 bit

Function

Communication Mode

Full digital

Information Release

Support to receive and view notifications issued by center

Leave Videos

Yes

DND Mode

Do not disturb period can be set

Number of Extensions

Villa: 9:
Apartment: 4

Storage

Embedded 8 GB card

Port

Alarm Input

6 channel (switch quantity)

Alarm Output

1 channel

Network Port

1 × RJ-45 port

Performance

Casing Material

PC + ABS

General

Appearance Color

Black

Power Supply

12 VDC, 1 A

Standard PoE

Installation

Surface Mount

Accessory

Default bracket Default alarm cable

Product Dimensions

119.6 mm × 221.5 mm × 23.5 mm (4.71" × 8.72" × 0.93")

Operating Temperature

–10°C to +55°C (+14°F to +131°F)

Operating Humidity

10%-95% (RH)

Power Consumption

Standby≤4 W, work≤6 W

Gross Weight

0.35 kg (0.77 lb)

Storage

Support Micro SD, maximum memory capacity 32 G, standard memory capacity 8 G