Dahua / HDCVI / 8MP / Bullet Camera / Fixed / 3.6mm Lens / Outdoor / WDR / IP67 / 80m IR / 5 Year Warranty / DH-A82AF53 Dahua

SLK-DH-A82AF53

Experience the superior clarity of Dahua’s Ultra 4K HDCVI cameras for vast coverage and superior image details. Dahua Ultra 4K HDCVI series leverages existing coax infrastructures to deliver forensic-level images seamlessly and over long distances. The 4K HDCVI camera uses next-generation ISP chip technology developed by Dahua to deliver stunning video. This home-grown ISP features the latest image processing algorithms and is optimized for surveillance camera operations. With total control of the ISP features and production, Dahua can offer the latest security systems at a cost-effective price. For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

• 1/1.8-in. 8 MP Progressive-scan CMOS Sensor
• 4K (3840 x 2160) at 15 fps Maximum Resolution
• 3.6mm Fixed Lens
• Starlight Technology and IR LEDs for Ultra Low-light Applications up to 262ft
• Long Distance Transmission
• True Wide Dynamic Range (120 dB)
• IP67 Ingress Protection
• Advanced 3DNR Noise Reduction
• Five-year Warranty (for products sold through authorized Dahua Dealers)
• Become a registered dealer of Dahua
• Call (855) 928-0349 for Dealer Prices!

Technical Specifications

Series	Pro
Body	Bullet
Image Sensor	1/1.8-in. 8 MP Progressive-scan CMOS
Resolution	8 MP, 3840(H) x 2160(V)
Angle of View	Horizontal: 87°
Lens Type	Fixed
Focal Length	3.6mm
Min. Illumination	Color: 0.005 Lux at F1.6, 30 IRE 0 Lux with IR on
Day/Night	Auto (ICR), Manual
Max. IR Range	80m (262ft)
WDR	120 dB
Frame Rate	8 MP at 15 fps 6 MP at 20 fps 4 MP at 30 fps
ONVIF	No
Audio	Input: 1 Channel, RCA Jack and Built-in Microphone
Memory Slot	HD / SD (Switchable)
IP Rating	67
IK Rating	–
Operating Temp	–30° C to +60° C (–22° F to +140° F) < 90% RH
Power	12 VDC ±30% or PoE (IEEE 802.3af, Class 0) < 11.3 W (12 VDC, IR on)
ePoE	No

Camera
Image Sensor	1/1.8-in. 8 MP Progressive-scan CMOS
Effective Pixels	3840(H) x 2160(V)
Scanning System	Progressive
Electronic Shutter Speed	1/3 s to 1/100,000 s
Minimum Illumination	Color: 0.005 Lux at F1.6, 30 IRE 0 Lux with IR on
S/N Ratio	Greater than 56 dB
IR LEDs	4
Lens
Lens Type	Fixed
Mount Type	Board-in
Focal Length	3.6mm
Maximum Aperture	F1.6
Angle of View	Horizontal: 87°
Focus Control	Fixed
Close Focus Distance	2500mm (98.43in.)
DORI Distance – Lens – Detect	(8 ppf)
DORI Distance – Lens – Observe	(19 ppf)
DORI Distance – Lens – Recognize	(38 ppf)
DORI Distance – Lens – Identify	(76 ppf)
DORI Distance – 3.6 mm – Detect	104m (341ft)
DORI Distance – 3.6 mm – Observe	42m (138ft)
DORI Distance – 3.6 mm – Recognize	21m (69ft)
DORI Distance – 3.6 mm – Identify	10m (33ft)
Installation Angle
Range	Pan: 0˚ to 360˚ Tilt: 0˚ to 90˚ Rotation: 0˚ to 360˚
Video
Output	1 BNC HDCVI 4K Ultra High-definition Channel 1 BNC CVBS Channel, switchable
Resolution	3840 x 2160
Frame Rate	8 MP at 15 fps 6 MP at 20 fps 4 MP at 30 fps
Day/Night	Auto (ICR), Manual
BLC Mode	BLC, HLC, True WDR
White Balance	Auto, Manual
Gain Control	AGC
Noise Reduction	2D / 3D
Advanced Features	3DNR
Audio
Input	1 Channel, RCA Jack and Built-in Microphone
Network
Cable	RG59, RG6, Cat6 UTP
Certifications
CE	EN55032 EN55024 EN50130-4
Safety	UL60950-1 CAN/CSA C22.2 No.60950-1
Electromagnetic Compatibility (EMC)	FCC CFR 47 Part 15 subpart B, ANSI C63.4-2014
Electrical
Power Supply	12 VDC ±30%
Power Consumption – 12 VDC	Maximum 11.3 W (IR on)
Environmental
Operating Conditions	–30° C to +60° C (–22° F to +140° F) < 90% RH
Storage Conditions	–30° C to +60° C (–22° F to +140° F) < 90% RH
Ingress Protection	IP67
Construction
Casing	Aluminum
Dimensions	244.10mm x 79.0mm x 75.90mm (9.61in. x 3.11in. x 2.99in.)
Net Weight	0.42 kg (0.93 lbs.)
Gross Weight	0.53 kg (1.17 lbs.)

1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4 , the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications. 2. Transmission distance results verified by real-scene testing in Dahua’s test laboratory. Actual transmission distances may vary due to external influences, cable quality, and wiring structures.

 

Downloads

• Data Sheet
• Specification Sheet
• Installation Guide

Dimensions

Functions:

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.

Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.

Long Distance Transmission
HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.

Simplicity
HDCVI technology seamlessly integrates traditional 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 configuring a network.

Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. This HDCVI camera transmits audio signals over the coaxial cable, eliminating the need for separate audio wiring. In addition, the camera uses unique audio processing and transmission technology that eliminates noise to best duplicate source audio, guaranteeing high-quality and highly effective audio information.

Multiple-format Support
The camera supports multiple 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 compatible with not only HDCVI DVRs but also most existing HD/ SD DVRs.

True Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) 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 delivers remarkable noise reduction with little impact to sharpness, especially under limited lighting condition. 3DNR, in addition, effectively decreases the bandwidth and saves storage space.

Protection
The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 4KV lightning rating provides effective protection for both the camera and its structure against lightning, and its IP67 ingress protection make it the choice for installation in even the most unforgiving environments.