DHI-VTH2123GW-W

System

Main Processor

Embedded Processor

Operating System

Embedded operating system

Network Protocol

UDP;TCP;IPv4;DNS

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

Audio Output

Built-in speaker

Audio Mode

Two-way audio with VTO (half–duplex);Two-way audio with app (full–duplex)

Audio Enhancement

Echo suppression/digital noise reduction

Audio Bit Rate

16 KHz; 16 Bit

Function

Leave Videos

Yes (SD card needed)

DND Mode

Do not disturb period can be set;Do not disturb mode can be set

Number of Extensions

5

Wi-Fi

Yes

Wireless Standard

IEEE802.11b; 802.11g; 802.11n

Wireless Frequency Range

2.4 GHz

Storage

Micro SD card (up to 64 GB)

Port

RS-485

1

Alarm Input

6

Alarm Output

1 channel

Power Output

1 (12 V, 200 mA)

Door Bell

Yes (use the alarm input port)

Performance

Casing Material

PC + ABS

General

Appearance Color

White

Power Supply

2-wire Controller

Power Adapter

Optional

Installation

Surface Mount

Certifications

CE

Accessory

Included:
Power cord
485 and Power output ribbon cable
alarm ribbon cable
bracket
branch terminal
Sold separately: 2-wire controller

Product Dimensions

134.6 mm × 189.6 mm × 24.0 mm (5.30" × 7.46" × 0.94")

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Operating Humidity

10%–90% (RH)

Operating Altitude

0 m–3000 m (0 ft–9842.52 ft)

Power Consumption

≤ 4 W (standby), ≤ 10 W (working)

Gross Weight

622 g (1.37 lb)

Storage Temperature

0 °C to 40 °C (32 °F to 104 °F)

Storage Humidity

30%–75%

Anti-corrosion Level

Basic Protection

Operating Environment

Indoor

DHI-VTO2023S

System

Main Processor

Embedded Processor

Button Type

Mechanical

Basic

Camera

1/2.8" 2 MP CMOS HDR Camera

Field of View

H: 84°; V: 43°; D: 99°

WDR

DWDR

Noise Reduction

3D NR

Video Resolution

P: 960 (H) × 576 (V)
N: 960 (H) × 480 (V)

Video Frame Rate

P: 25 fps
N: 30 fps

Light Compensation

Auto IR

Day/Night

Auto(ICR)/Color/B/W

Audio Input

1 channel

Audio Output

Built-in speaker

Audio Mode

Two-way audio (half–duplex)

Function

Unlock Mode

IC card; password; remote unlock

Card Type

IC card

Leave Videos

Yes (SD card inserted in VTH is needed)

Performance

Card Reading Distance

0 cm-2 cm

Issue Card Locally

Yes

Casing Material

Aluminum alloy

Capacity

Card Capacity

100

Port

RS-485

1

Alarm Output

1

Power Output

1 (12 V, 500 mA)

Exit Button

1

Door Status Detection

1

Lock Control

1

Alarm

Tamper Alarm

Yes

General

Unlock Password Mode

Personal password

Appearance Color

Silvery white

Power Supply

2-wire Controller

Power Adapter

Optional

Installation

Surface Mount

Certifications

CE

Accessory

Sold separately: 2-wire controller

Product Dimensions

205.8 mm × 85.3 mm × 46.5 mm (8.10" × 3.36" × 1.83")

Protection

IP65 IK08

Operating Temperature

–40 °C to +60°C (–40 °F to +140 °F)

Operating Humidity

10%–90% (RH), non-condensing

Operating Environment

Outdoor

Operating Altitude

0 m–3000 m (0 ft – 9842.52 ft)

Power Consumption

≤ 2 W (standby), ≤ 12 W (working)

Gross Weight

978 g (2.16 lb)

Anti-corrosion Level

Basic Protection

VTNC1003C

Port

Power Output

48 V/0.9 A

Performance

Casing Material

PC+ABS

General

Appearance Color

White

Power Supply

48 VDC

Power Adapter

48 V/0.9 A

Certifications

CE/FCC

Accessory

Line termination terminal

Product Dimensions

65.2 mm × 46.2 mm × 23.2 mm (2.57" × 1.82" × 0.91")

Operating Temperature

–10 °C to +55 °C (+14 °F to +131 °F)

Operating Humidity

10%–95% (RH)

Operating Altitude

0 m–3,000 m (0 ft–9,842.51 ft)

Power Consumption

3.5 W

Gross Weight

130 g (0.29 lb)

Anti-corrosion Level

Basic Protection