Dahua A211K02 Specsheet

Lite Series | A211K02

1080p

1080p HDCVI Fixed Eyeball Camera

2.8 mm IR Eyeball Camera

• 1/2.7-in. 1080p Progressive-scan CMOS Sensor

• 1080p at 30 fps Maximum Resoluon

• 2.8 mm Fixed Lens

• HD or SD Output, Switchable

• Maximum IR Length 30 m (98 ), Smart IR

• IP67 Ingress Protecon

• Five-year Warranty*

Lite

Series

30

m IR

DC 12V

IP67

Temperature

System Overview

The 1080p HDCVI camera leverages exisng coax infrastructures to
deliver forensic-level images seamlessly and over long distances. The
camera uses next-generaon ISP chip technology developed by Dahua
to deliver stunning video and broadcast-quality audio. This home-grown
ISP features the latest image processing algorithms and is opmized for
surveillance camera operaons. With total control of the ISP features and
producon, Dahua can oer the latest security systems at a cost-eecve
price.

Funcons

Three Signals over One Coaxial Cable

HDCVI technology simultaneously transmits video, audio and data over
a single coaxial cable. Dual-way data transmission allows the HDCVI
camera to communicate with an HCVR to send control signals or to
trigger alarms.

Long Distance Transmission

HDCVI technology guarantees real-me transmission over long distances
without loss of video quality. HDCVI cameras provide the same resoluon
as most IP network camera systems using exisng RG-59, RG-6, or CAT 6
UTP cabling.

Simplicity

HDCVI technology seamlessly integrates tradional analog surveillance
systems with upgraded, high-quality HD video, making it the best choice
to protect security investments. The plug and play approach enables full
HD video surveillance without the hassles of conguring a network.

Smart IR

The camera is designed with microcrystalline LED IR illuminaon for
low-light performance. Smart IR is a technology to ensure brightness
uniformity in black and white images under low illuminaon. Dahua’s
unique Smart IR adjusts to the intensity of the camera's infrared LEDs
to compensate for the distance of an object, and prevents IR LEDs from
overexposing images as the object come closer to the camera.

Mulple-format Support

The camera supports mulple video formats including, HDCVI, CVBS,
AHD, and TVI. The camera can switch between these four formats via the
OSD menu or the switch located on the video output cable, making the
camera compable with not only HDCVI DVRs but also most exisng HD/
SD DVRs.

Environmental

With a built-in heater and a temperature range of –40° C to +60° C
(–40° F to +140° F), the cameras are designed for extreme temperature
environments. The cameras, subjected to rigorous dust and water
immersion tests, are cered to the IP67 rang making them suitable for
demanding outdoor applicaons.

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*Warranty applies to products sold through an authorized Dahua Dealer.

Lite Series | A211K02

Technical Specicaon

Camera

Image Sensor

Effective Pixels

Scanning System

Electronic Shutter Speed

Minimum Illumination

S/N Ratio

IR Distance

IR On/Off Control

IR LEDs

1/2.7-in. CMOS

1920(H) x 1280(V), 2 MP

Progressive

1/30 s to 1/100000 s

Color: 0.02 Lux at F1.85 (30 IRE)
0 Lux with IR on

More than 65 dB

Up to 30 m (98.04 ft)

Auto, Manual

12

Lens

Lens Type

Mount Type

Focal Length

Max Aperture

Horizontal Angle of View

Close Focus Distance

Fixed Lens / Fixed Iris

Board-in

2.8 mm

F1.85

103°

900 mm (35.43 in.)

DORI¹ Distance

Detect

(8 ppf)

37 m (121 ft) 15 m (49 ft) 8 m (26 ft) 4 m (13 ft)

Observe

(19 ppf)

Recognize

(38 ppf)

Installaon Angle

Pan: 0° to 360°

Range

Tilt: 0° to 78°
Rotation: 0° to 360°

Identify

(76 ppf)

Video

Resolution

Frame Rate

Video Output

Video Transmission²

Day/Night

OSD Menu

BLC Mode

WDR

Gain Control

Noise Reduction

White Balance

Smart IR

Cercaons

Safety

Electromagnetic Compatibility

(EMC)

Electrical

Power Supply

Power Consumption

Environmental

Operating Conditions

Storage Conditions

Ingress Protection

1080p (1920 x 1080)

1080p at 30 fps
720p at 30/60 fps

One (1) BNC HDCVI High-definition Channel or
One (1) BNC CVBS, AHD or TVI Channel, switchable

RG-59/U Coax

RG-6/U Coax

CAT 6 UTP
(balun required)

Auto (ICR), Manual

Multi-language

BLC, HLC, DWDR

Digital WDR

AGC

2D

Auto, Manual

Auto, Manual

EN55032, EN55024, EN50130- 4
UL60950-1+CAN/CSA C22.2 No.60950-1

FCC CFR 47 FCC Part 15 Subpart B
ANSI C63.4-2014

12 VDC ±30%

Maximum 3.3 W (12 VDC with IR on)

–40° C to +60° C (–40° F to +140° F),
Less than 90% RH
Initiate startup above –40° C (–40° F)

–40° C to +60° C (–40° F to +140° F),
Less than 90% RH

IP67

720p: 800 m (2624.67 ft)
1080p: 500 m (1640.42 ft)

720p: 1200 m (3937.01 ft)
1080p: 800 m (2624.67 ft)

720p: 450 m (1476.38 ft)
1080p: 300 m (984.25 ft)

1. The DORI distance is a measure of the general proximity for a specic classicaon to help pinpoint the right
camera for your needs. The DORI distance is calculated based on sensor specicaons and lab test results
according to EN 62676-4 , the standard that denes the criteria for the Detect, Observe, Recognize and
Idenfy classicaons.

2. Transmission distance results veried by real-scene tesng in Dahua's test laboratory. Actual transmission
distances may vary due to external inuences, cable quality, and wiring structures.

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Construcon

Casing

Dimensions

Net Weight

Gross Weight

Aluminium

ø93.40 mm × 79.40 mm (ø3.68 in. x 3.13 in.)

0.27 kg (0.60 lb)

0.34 kg (0.75 lb)