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Hikvision 4-inch 2MP 12X Infrared Camera 2DC4A212IW

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  • Unit Price

    Negotiable

  • Brand

    Hikvision

  • MOQ

    1Tai

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北京佳惠信达科技有限公司

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Product Details

Specs

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  • Brand:

    Hikvision

  • Unit Price:

    Negotiable

  • MOQ:

    MOQ1Tai

  • Total:

    9999Tai

  • Address:

    Beijing

  • Delivery:

    0Hours

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Description

• Supports high-definition video output up to 1920×1080@30fps
• Supports 12x optical zoom, 16x digital zoom
• Supports 360° continuous horizontal rotation, vertical -5° to 90°
• Utilizes a high-efficiency infrared array, with a supplementary lighting distance of up to 50 meters.
• Features intelligent detection functions such as motion detection and area intrusion, and supports tracking people and vehicles that intrude.
• Supports 300 preset positions, 8 cruising scan paths
• Supports 3D positioning, one-touch surveillance, and one-touch cruising functions
• Regional Exposure and Focusing Features Supported
• Supports 3D digital noise reduction, strong light suppression, and SmartIR function
• Supports scheduled screenshot and event screenshot features
• Supports offline transmission to ensure video is not lost
• Supports up to 512GB of Micro SD/Micro SDHC/Micro SDXC card storage
• Supports POE+ (802.3at)
• Surge, surge protection, and spike protection, IP66 protection rating

Basic Parameters

Sensor Type:

1/2.8" progressive scan CMOS

Maximum Resolution:

1920×1080

Minimum Illuminance:

Color: 0.005 Lux @ (F1.86, AGC ON); B/W: 0.001 Lux @(F1.86, AGC ON); 0 Lux with IR

Shutter:

1/1s-1/30,000s

Day/Night mode switching

Automatic ICR Color to Black Conversion

Magnification:

12x optical zoom, 16x digital zoom

Slow shutter speed

Support

Lens

Focal Length:

5.76-69.12 mm

Field of View:

Horizontal Field of View: 52.9~6.6° (Wide-Angle to Telephoto) Vertical Field of View: 29.9~3.7° (Wide-Angle to Telephoto) Diagonal Field of View: 60.4~7.5° (Wide-Angle to Telephoto)

Focus Mode:

Automatic / Manual / Semi-Automatic

Maximum Aperture Number:

F1.86

Optical Zoom Speed:

Approximately 3.3 seconds (wide-angle-telephoto)

Tripod

Horizontal Range:

0°-360°

Vertical Range:

-5°-90°

Horizontal Speed:

0.1°-300°/s, speed adjustable; horizontal preset point speed: 350°/s

Vertical Speed:

0.1°-160°/s, speed adjustable; vertical preset point speed: 200°/s

Magnification Ratio:

Support

Number of preset points:

300

Pre-set point video freeze:

Support

Cruise Scan

8 pieces, each with the option to add 32 preset points

Pattern Scanning

4 items, each path record time exceeding 10 minutes

Watch Function:

Pre-set Points/Pattern Scanning/Cruise Scanning/Auto Scanning/Vertical Scanning/Random Scanning/Frame Scanning/360-Degree Panoramic Scanning

3D Positioning:

Support

Azimuth information display:

Support

Scheduled Task:

Pre-set Points/Pattern Scanning/Cruise Scanning/Auto Scanning/Vertical Scanning/RandScan/Frame Scanning/Full Panoramic Scanning/Pan-Tilt Restart/Pan-Tilt Verification/Auxiliary Output

Power-down Memory:

Supported

Video

Main Stream Frame Rate Resolution:

50 Hz:25 fps (2560×1440,1920×1080,1280×960,1280×720), 60 Hz: 30 fps(2560×1440, 1920×1080,1280×960,1280×720)

Sub-code stream frame rate resolution:

50Hz:25fps(704×576,640×480,352×288) 60Hz:30fps(704×480,640×480,352×240)

Video Compression Standards:

H.265/H.264/MJPEG

H.264:

baseline/Main/High Profile

SVC:

Support

ROI:

Support

Audio

Audio Compression Standards:

G.722.1/G.711ulaw/G.711alaw/MP2L2/G.726/AAC/PCM/MP3

Audio Compression Bit Rate:

AAC:16kbps,32kbps,64kbps, MP2L2:32kbps,40kbps,48kbps,56kbps,64kbps,80kbps,96kbps,112kbps,128kbps,144kbps,160kbps,192kbps

Audio Sampling Rate:

AAC:16kHz;MP2L2:16kHz;MP3:8kHz,16kHz;PCM:8kHz,16kHz

Environmental Noise Filtering:

Support

Internet

Supported Protocols:

IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,WebSocket,WebSockets

Maximum Flow Paths:

Up to 20 channels

Interface Protocol:

Open API for software integration, open network video interface, ISAPI, Hikvision SDK, third-party management platform integration, GB/T28181 protocol, ISUP

User Management:

Up to 32 users, divided into 3 levels: Administrator, Operator, and General User

Safety Management:

Authorized username and password, MAC address binding, HTTPS encryption, IEEE 802.1x network access control, IP address filtering

Network Storage:

NAS (NFS, SMB/ CIFS)

Browser:

IE11,Chrome 80+,Firefox 80+,Safari 13+,Edge 89+

Interface

Network Interface:

RJ45 network port, auto-sensing 10M/100M network data

SD card expansion:

Built-in Micro SD card slot, supports Micro SD/Micro SDHC/Micro SDXC cards, up to 512GB

Audio:

1 audio input path, audio peak: 2-2.4V [p-p], input impedance: 1KΩ ± 10%; 1 audio output path, linear level, impedance: 600Ω

Alarm:

2 alarm input channels; 2 alarm output channels

Restore Factory Settings

Support

Fill Light

Lighting Type:

Infrared Illumination

Lighting Distance:

50m

Anti-overexposure to back-lighting

Support

Infrared wavelength range:

850nm

General Specifications

Power Supply:

DC12V, max power consumption 18W, PoE+ (802.3at)

Dimensions:

Φ169.39×161mm

Weight:

2.51Kg

Operating Temperature and Humidity:

-30°C to 65°C; humidity less than 90%

Universal Features:

Mirror

Dehumidification:

Fog Eliminator Fan

Environmental Usage Instructions:

1. Do not use the equipment in environments with vibration or impact, such as on vehicles, high-speed trains, ships, port cranes, and large-scale mining machinery, etc. 2. Avoid using the equipment in areas with severe corrosion, strong acids, high salt content, and alkalinity, such as offshore islands, offshore platforms, ships at sea, chemical industries, fumigation, coastal areas (within 5 kilometers), and other special corrosive environments. 3. Do not operate the equipment in strong electromagnetic interference environments, such as the main transmission direction of broadcast tower antennas, switchgear areas of power substations, near power transmission lines of the power grid, track pantographs, radar, medical nuclear magnetic resonance, and near antennas of 4G/5G/FM base stations. 4. Do not use the equipment in extremely hot or cold, dusty, or high humidity environments for extended periods; refer to the working temperature and humidity requirements.

Certification

Protection:

IP66; 6000V surge, surge protection, and transient protection, in compliance with GB/T17626.5 Level 4 standard

Application Scenario

Application Scenario:

The product features high magnification optical zoom, suitable for wide-range high-definition surveillance in various settings such as pharmacies, shops, libraries, corporate lobbies, and high-speed railway stations.

Image

Image Parameter Switch

Support

Image Settings:

Saturation, Brightness, Contrast, Sharpness

Day/Night Conversion Method:

Day/Night, Auto/Timer Switch

Wide Dynamic Range

Supports Wide Dynamic Range

Signal-to-Noise Ratio:

>52dB

Drizzle through the fog:

Support

Image Enhancement:

Backlight compensation, strong light suppression, 3D digital noise reduction

Privacy Shield

Maximum support for 24 privacy screens, up to 8 per scenario

Regional Focus:

Supported

Regional Exposure:

Support

Event

Routine Event:

Equipment anomaly detection, motion detection, obstruction alarm, alarm input, alarm output

Smart Event:

Area Intrusion Detection, Boundary Crossing Detection, Entry Area Detection, Exit Area Detection

Alarm linkage:

Support alarm联动preset points/cruise scan/pattern scan/SD card recording/alarm output/email/upload center/upload FTP/NAS

Smart Tracking:

Event Tracking


Disclaimer:Info provided by user, user liable for authenticity, accuracy & legality. Zhongshang114 assumes no liability.

Tip:Confirm supplier qualification & quality before purchase to avoid risks.

Unit Price Negotiable
Inquiry None
Delivery Beijing
Stock 9999TaiMOQ1Tai
Brand Hikvision
Maximum Resolution 1920 x 1080
Zoom 12x optical zoom, 16x digital zoom
Focal Length 5.76-69.12 mm
Expiry Long Valid
Update 2026-01-12 11:03
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