DAHUA 4K Starlight HDCVI IR Eyeball Camera DH-HAC-HDW2802TP-A

DH-HAC-HDW2802T-A is a Dahua 4K Starlight HDCVI IR Eyeball Camera
· Starlight, 120dB True WDR, 3DNR
· Max. 4K resolution
· HD/SD switchable
· Audio in interface, built-in mic
· 3.6mm fixed lens (2.8mm, 6mm optional)
· Max. IR length 50m, Smart IR
· IP67, DC12V±30%


System Overview
Experience 4K video surveillance with the simplicity of reusing existing
coaxial infrastructure. The 4K HDCVI camera adopts a powerful Dahua
ISP and advanced 1/2″ image sensor, which provides superior high quality
images. It also supports Starlight and 120dB true WDR for a clear image
in poor lighting conditions. In addition, the camera features broadcastquality audio to provide enhanced supplementary evidence collection.
Ultra–high definition and a complete set of features makes the 4K HDCVI
camera an ideal choice for mid to large-size businesses and projects
where both highly reliable surveillance and construction flexibility are
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial
cable simultaneously, i.e. video, audio*, data and power. Dual-way data
transmission allows the HDCVI camera to interact with the HCVR, such as
sending control signal or triggering alarm. Moreover, HDCVI technology
supports PoC for construction flexibility.
* Audio input is available for some models of HDCVI cameras.

Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance
without any loss. It supports up to 700m transmission for 4K and 4MP HD
video via coaxial cable, and up to 300m via UTP cable.*
*Actual results verified by real-scene testing in Dahua’s test laboratory.

HDCVI technology inherits the born feature of simplicity from traditional
analog surveillance system, making itself a best choice for investment
protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and
play approach enables full HD video surveillance without the hassle of
configuring a network.

With the adoption of large sized high performance sensor, the camera is
able to provide incomparable performance even under extreme lowlight
environment. The starlight feature allows more details to be captured
and accurate color to be recognized at night or in scenes with limited

Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance
applications. The HDCVI camera supports audio signal transmission over
coaxial cable. In addition, it adopts unique audio processing and transmission
technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information.

The camera supports multiple video formats including HDCVI, CVBS, and
other two common HD analog formats in the market. A DIP switch located on
the cable allows you to quickly toggle formats, further simplifying installation
and debugging. This feature makes the camera compatible with not only
XVRs, but also most existing HD/SD DVRs.

Wide Dynamic Range
Embedded with industry leading wide dynamic range (WDR) technology,
vivid pictures are achieved even in the most intense contrast lighting
conditions. True WDR (120dB) optimizes both the bright and dark areas of a
scene at the same time to provide usable video.

Advanced 3DNR
3DNR is a noise reduction technology that detects and eliminates random
noises by comparing two sequential frames. Dahua’s advanced 3DNR technology allows remarkable noise reduction with little impact to sharpness,
especially under limited lighting conditions. Besides, the advanced 3DNR
effectively decreases the bandwidth and saves the storage space.

The camera’s outstanding reliability is unsurpassed due to its rugged design.
The camera is protected against water and dust with IP67 ranking, making it
suitable for indoor or outdoor environments.
Supporting ±30% input voltage tolerance, this camera suits even the most
unstable power supply conditions. Its 4KV lightning rating provides protection against the camera and its structure from the effects of lightning.

DAHUA 4K Starlight HDCVI IR Eyeball Camera DH-HAC-HDW2802TP-A

SKU: DH-HAC-HDW2802TP-A Categories: ,
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Technical Specification
Image Sensor : 1/2″ CMOS
Effective Pixels : 3840(H)×2160(V), 8MP
Scanning System : Progressive
Electronic Shutter Speed : PAL: 1/4s~1/100,000s NTSC: 1/3s~1/100,000s
Minimum Illumination : 0.005Lux/F1.6, 30IRE, 0Lux IR on
S/N Ratio : More than 65dB
IR Distance : Up to 50m (164feet)
IR On/Off Control : Auto / Manual
IR LEDs : 2

Lens Type :  Fixed lens / Fixed iris
Mount Type : Board-in
Focal Length : 3.6mm (2.8mm, 6mm Optional)
Max Aperture : F1.6
Angle of View : H: 87° (110.8°/55°)
Focus Control : Auto / Manual
Close Focus Distance : 2500mm (1800mm, 6100mm) 98.43” (70.87”, 240.2′)

CE (EN55032, EN55024, EN50130-4)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
UL (UL60950-1+CAN/CSA C22.2 No.60950-1)

Audio Interface 1ch in & Built-in Mic

Power Supply : 12V DC ±30%
Power Consumption Max 8W (12V DC, IR on)

Operating Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
* Start up should be done at above -30°C (-22°F)
Storage Conditions -30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH

Ingress Protection & Vandal
Resistance : IP67

Casing : Aluminium
Dimensions : Φ106mm×99.2mm (Φ4.17″×3.9″)
Net Weight : 0.5kg (1.10b)
Gross Weight : 0.62kg (1.37lb)

Pan / Tilt / Rotation
Pan: 0° ~ 360°
Tilt: 0° ~ 70°
Rotation: 0° ~ 360°

Resolution : 8MP (3840×2160)
Frame Rate : 15fps@4K, 20fps@6MP, 25/30fps@4MP
Video Output : 1-channel BNC high definition video output / CVBS
video output (DIP switch)
Day/Night Auto : (ICR) / Manual

OSD Menu Multi-language
WDR : 120dB
Gain Control : AGC
Noise Reduction : 2D/3D
White Balance : Auto / Manual
Smart IR : Auto / Manual

DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to
pinpoint the right camera for your needs. The DORI distance is calculated based on
sensor specification and lab test result according to EN 62676-4 which defines the
criteria for Detect, Observe, Recognize and Identify respectively.

Definition : Distance
Detect : 25px/m (8px/ft)
3.6mm: 104m(341ft)

Observe : 63px/m (19px/ft)

Recognize : 125px/m (38px/ft)
3.6mm: 21m(69ft)
6mm: 33m(108ft)

Identify : 250px/m (76px/ft)

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