VT231-A2

product categories

Network Cameras

Back

VT231-A2

VT231-A2 series HD IR IP dome camera provides high quality video with the resolution up to 1920x1080@60fps, adopts H.265/H.264/M-JPEG compression formats, and boasts of excellent resolution and color reproduction ability to ensure richer and more accurate details to be acquired and also guarantee the accuracy of intelligent analysis in a more effective way.

This product adopts large power LED infrared lamps, infrared wave length 850nm, long night vision distance up to 200m, strong illumination. The IR lamps can turn on or off automatically based on environmental lighting conditions or can be adjusted manually. The IR illumination allows flexible adjustment so as to reduce IR lamp calorific value and extend its service life.

User-friendly GUI interface design allows users to perform dome PTZ control easily via network and to configure detailed camera parameters settings. At Web interface users can perform dome camera settings and operations by using a mouse which is more convenient than the traditional keyboard control. It also supports area zoom and image PTZ function.

VT231-A2 series dome cameras also feature general dome functions such as preset, pattern, autopan, autoscan, time tour and normal tour.

FEATURES

ORDER INFOrmation

SPECIFICATIONS

DOWNLOAD

Built-in 30X HD integrated camera module

1/1.9” Large area progressive scanning CMOS sensor

ICR infrared filter type automatic switch to realize true day/night surveillance

Starlight-level ultra-low illumination

Supports multi-frame composite pattern wide dynamic and the maximum dynamic range is 120dB

Inbuilt efficient infrared lamps, wave length 850nm, ensure stable long-term use and reduce maintenance cost

Night vision distance up to 200 meters

The ways of turning on the infrared lamps can be flexible to meet diversified surveillance environment demands

The infrared power is adjusted automatically based on dome drive zooming or manually to optimize the night vision fill-in light effects

HD network video output: 1920×1080@60fps

Features smart functions to achieve border protection (wire cross, intrusion)

Supports intelligent tracking

H.265+M-JPEG or H.264+M-JPEG video encoding, three streams

Supports dual SD card

Supports alarm recording and alarm snapshots

Bi-directional audio, G.711-A/G.711-U/G.726/AAC standard optional

Two alarm inputs and one alarm output

Supports motion detection, 4 detecting areas dividable

Supports Region of Interest (ROI), 8 regions dividable

Allows multiple users to perform live access and parameters settings via Web Server

Supports preset, autopan, pattern, autoscan, time tour, normal tour, power-on return, etc.

Supports ONVIF Profile S/G & T standard

Standard SDK, easy to integrate with other digital system

Supports RS485 control and analog video output for easy debugging

IP67 protection rate, inbuilt a heater and air circulation system to avoid icing

IK10

Supports remote network upgrade

VT231-A230-A061

HD Megapixel IR IP PTZ Dome Camera, 2MP, 30X, 1/1.9" CMOS, Day/night, H.265/H.264/M-JPEG, With audio alarm, Outdoor, Bracket mount, PoE/24VDC/24VAC

Accessories

Mount

V1761K

Wall Mount, bayonet, 10 inches

V1762K

Corner Mount, bayonet, 10 inches

V1763K

Pole-side Mount, bayonet, 10 inches

Power Supply

N3922-24D-3

AC to DC Power Supply, Plug-In, 230VAC, Output 24VDC, 3A

N3922-24A-3

AC to AC Power Supply, Plug-In, 230VAC, Output 24VAC, 3A

N3922-75P-2

Smart POE Injector, 100VAC-240VAC input, 75W output

Technical Specifications

Lens (Visible)

Image Sensor 1/1.9" progressive scanning CMOS

Optical Zoom 30X

Digital Zoom 12X

Focal Length f=6~180mm

Iris F1.6~F4.8

Focus Auto/Manual

FOV(H/V/D) H: 2°~59°; V: 1°~34°; D: 2°~66°

Lens Mount -

Lens (Thermal)

Imager Type -

Lens Type -

Spectral Band -

Pixel Size -

NETD -

Focal Length -

FOV(H/V/D) -

Video

Camera Resolution (Visible Lens) 2MP

Camera Resolution (Thermal Lens) -

Max. Coding Capacity (Visible Lens) Major stream: H.264/H.265-60fps@1920x1080
Minor stream: H.264/H.265-30fps@640×480
Third stream: M-JPEG -5fps@1920×1080

Max. Coding Capacity (Thermal Lens) -

Data Rate VBR/CBR
Major stream: 256kbps~10240kbps

Video Compression H.265 /H.264/M-JPEG independent coding

Multi-Streaming Three-stream independent output

Video Rotation Video can be rotated by 90°, 180°

Audio

Audio Compression G.711-A/ G.711-U/ G.726/ AAC

Sample Rate 8KHz (for G.711-A/G.711-U/G.726), 16KHz,
32KHz, 44.1KHz or 48KHz (for AAC)

Audio Interface 1 input, linear level, impedance: 1kΩ
1 output, linear level, impedance: 600Ω

Two-way Audio Available

Mic & Speaker -

Image

Shutter Auto/Manual (1/1~ 1/32000s)

WDR Up to 120dB

Exposure Auto/Manual/Shutter

Sensitivity Color mode: 0.001 lux @ F1.6 (AGC ON);
B/W mode: 0.0001 lux @ F1.6 (AGC ON);
0 lux (IR ON)

White Balance Auto/Manual/Outdoor

Video Adjustment Brightness, contrast, saturation, chroma, sharpness

Noise Reduction 3D

S/N Ratio >62dB

Defog Available

EIS Available

Mirror Horizontal, Vertical

Corridor Mode -

Day/Night Switching ICR

AGC Available

BLC Available

HLC Available

Privacy Mask Up to 4 definable zones

ROI Up to 8 definable zones

OSD Supported

Pan/Tilt Functions

Preset 1024

Pattern 12

Autopan 12

Normal Tour 16 groups (each tour can link to 14 actions, optional with Presets 1~32, Patterns 1~4 and Autopans 1~4)

Home Return Available

Timing Tour Available

Autoscan Available

Area Zoom Available

IR Illumination

Smart-IR Available

Wave Length 850nm

Night Vision Distance 200m

Temperature Measurement

Screening -

Function -

Measurement -

Measurement Distance -

Measurement Range -

Accuracy -

Smart Analytics

Video Analytics Motion detection - Up to 4 detection areas Smart Video Analysis - Wire cross, area intrusion
Intelligent Tracking - Rule-triggered tracking and manual-triggered tracking

Storage

Storage Slots Supports dual cards

Built-in Storage Up to 512GB

NAS Storage -

Local PC Recording Available

Alarm

Alarm Ports 2 alarm inputs, 1 on/off output

Alarm Input I/O input, motion detection, intelligent analysis, SD card removal, network disconnection, heartbeat loss

Alarm Association I/O output, email, FTP picture uploading, audio, SD card snapshot, SD card recording

System Functions

Operating System Win 7 or above versions

Browser IE8 or above versions

Access Protocol ONVIF Profile S/G/T, CGI 2.7

Multiple Access Up to 5-ch simultaneous access

Web Server Available

Remote Upgrade Available

Password Protection Available

RS485 Port Supports, 1*RS485

Analog Video Output Supports, 1*BNC port

Maximum Number of Users 32, with 3 types of users available:
administrator, normal user, and operator

Wiper -

Network

Network Interface 1*RJ45 10/100M self-adaptive Ethernet port

Network Protocols IPv6, TCP, UDP, IGMP, DHCP, FTP, SNMP, SMTP, NTP, RTP, RTSP, RTCP, SFTP, HTTP, HTTPS, TSL, SSL, QoS, PPPoE, DNS, DDNS, ARP, ICMP, UPnP

IP Address Filtering Support blacklist and whitelist filtering

Network Delay <160ms

Environmental

Anti-Static Air discharge 14KV, Contact protection 8KV

Surge Protection ±8KV

Operating Temperature -49°F ~ 158°F (-45°C ~ 70°C) (outdoor)
-4°F ~ 140°F (-20°C ~ 60°C) (PoE+, outdoor)

Storage Temperature -4°F~140°F (-20°C~60°C)

Operating Humidity ≤95% RH

Environmental Rating IP67

Impact Resistance IK10

Mechanical

Manual Speed Pan: 0.01° ~1000°/s; Tilt: 0.01° ~ 300°/s

Preset Speed Up to 400°/s

Rotation Angle Pan: 360°; Tilt: -5° ~ 90° (auto-flip)

Preset Accuracy <±0.1°

Electric Motor Stepping motor

Electrical

Power Supply PoE+ (IEEE802.3at type2 Class4)/ 24VAC/ 24VDC

Power Consumption <17W (idle state);
<55W (Heater on, IR lamp manually adjusted to maximum); <50W (PoE+)

Physical

Product Dimension (L×W×H) or (H x D) 14.6" × Ф9.04" (370mm × Ф229.6mm)

Package Dimension (L x W x H) 19.09" × 11.02" × 11.81"
(485mm × 280mm × 300mm)

Unit Weight 12.79 lbs (5.8kg)

Shipping Weight 16.76 lbs (7.6kg)

Certifications

Product Certifications CE, FCC, RoHS, IP67, IK10, UL

datasheet download
pdf