4K Starlight HDCVI IR Bullet Camera

HD-BU2802-AZ-A

4K Starlight HDCVI IR Bullet Camera (HD-BU2802-AZ-A) 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 demanded.

Features

  • Starlight, 120dB True WDR, 3DNR
  • Max. 4K resolution
  • HD/SD switchable
  • Audio in interface, built-in mic
  • 3.7-11mm motorized lens
  • Max. IR length 80m, Smart IR IP67, DC12V±30%
Login for pricing
SKU: 866499 Category:

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 broadcast-quality audio to provide enhanced supplementary evidence collection. Ultra–high definition and a complete set of features make the 4K HDCVI camera an ideal choice for mid to large-size businesses and projects where both highly reliable surveillance and construction flexibility are demanded.

Functions
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 a 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 distances 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 were verified by real-scene testing in Dahua’s test laboratory.

Simplicity
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.

Starlight
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 illumination.

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.

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 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 condition. Besides, the advanced 3DNR effectively decreases the band width and saves the storage space.

Protection
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.

Camera

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/F1.5, 30IRE, 0Lux IR on

S/N Ratio

More than 65dB

IR Distance

Up to 80m (262feet)

IR On/Off Control

Auto / Manual

IR LEDs

4

Lens

Lens Type

Motorized lens / Fixed iris

Mount Type

Board-in

Focal Length

3.7-11mm

Max Aperture

F1.5

Angle of View

H: 112°~46°

Focus Control

Auto / Manual

Close Focus Distance

200mm

7.87''

Pan / Tilt / Rotation

Pan/Tilt/Rotation

Pan: 0° ~ 360°

Tilt: 0° ~ 90°

Rotation: 0° ~ 360°

Video

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

BLC Mode

BLC / HLC / WDR

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.

 

DORI

Definition

Distance

Wide

Tele

Detect

25px/m (8px/ft)

83m(272ft)

190m(623ft)

Observe

63px/m (19px/ft)

33m(108ft)

76m(249ft)

Recognize

125px/m (38px/ft)

17m(56ft)

38m(125ft)

Identify

250px/m (76px/ft)

8m(26ft)

19m(62ft)

Certifications

Certifications

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)

Interface

Audio Interface

1ch in & Built-in Mic

Eelectrical

Power Supply

12V DC ±30% (It is recommended to use a power adapter to supply the power for one camera)

Power Consumption

Max 12.5W (12V DC, IR on)

Environmental

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

Construction

Casing

Aluminium

Dimensions

244.1mm×90.4mm×90.4mm (9.61″×3.56″×3.56″)

Net Weight

0.76kg (1.68lb)

Gross Weight

1.02kg (2.25lb)

Weight 1.08 kg
Dimensions 30.8 × 15.6 × 14.5 cm
Brand

Lock

Datasheet

Download

HD-BU2802-AZ-A_Datasheet_20210908

Copyright © 2021 Trantech: Security Wholesaler. All Rights Reserved.

Search
×