Ultra 4K 8MP Starlight IP Camera PoE, OEM IPC-HDBW2831R-ZAS-S2, 2.7-13.5mm Varifocal 5X Optical Zoom, CCTV Surveillance Security Camera with H.265,WDR,SD Slot,IP67,IK10,Audio I/O,Alarm I/O Port


Price: $159.98
(as of Jun 08,2021 17:37:28 UTC – Details)

Product Description


8MP Starlight Security IP Camera8MP Starlight Security IP Camera

Key Features

8MP Ultra HD

8MP Ultra HD

5X motorized zoom

5X motorized zoom

Starlight Low Illumination

Starlight Low Illumination

8MP Ultra HD resolution

Outputs max. 8MP , real monitoring scene, ultimate clarity images quality, good low illumination effect, providing the smoother video, and bring you higher definition and more details, which is 4 times the resolution of full HD 1080P.

5X Optical Zoom

The outdoor poe ip camera features a 2.7~13.5mm Motorized Zoom VF lens, along with the viewing angle varying from 117°~20°, allowing you view more sharper details with 5X optical zoom auto focus.

Starlight technology

Low illuminance starlight camera(0.009 Lux @ F2.0), provide clear colorful video in the low illumination condition.







Wide Dynamic Range (WDR) technology

120 dB true WDR performance, perfect image fidelity without detail loss when facing strong light.

H.265 Encoding

High Efficient encoding technology greatly saves bandwidth resource and storage space. Better encoding algorithm to save more bandwidth and storage.

Smart Detection

You can mark out the relevant areas for motion detection to free yourself from false alerts. Whenever motion detection is triggered, you will receive instant email alerts with snapshots and APP alarm pushes so that appropriate precautions could be taken.


IP67 Water-proof & IK10 Vandal-proof


PoE:Power over ethernet(802.3af)

Only single Ethernet cable(Cat 5 & Cat 6) for power and data connection, plug in PoE injector/switch/NVR and camera will be up and running.This eliminates the need to install a separate power cable, simplifies installation, and lowers cabling costs.

Network: RJ-45 (10/100 Base-T)

Interoperability:ONVIF(Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec

Edge Storage: Dahua Cloud; FTP; SFTP; Micro SD Card (support max. 256 GB); NAS

Power Supply:12V DC/PoE (802.3af)

Power Consumption: less 7.4W

IP67 Protection

Mount your camera outside against harsh environments with IP67 weather proof and mental housing to Withdstand vandalism.

Audio Input:1 channel (RAC port)

Audio Outpu:1 channel (RAC port)

Alarm Input: 1 channel In: 5mA 5V DC

Alarm Output: 1 channel Out: 300mA 12V DC

Operating Conditions:–22°F to +140°F /less than ≤ 95% RH

Storage Temperature:–40°F to +140°F

Dimensions:Φ4.80″ × 3.50″

Net Weight: 1.1 lb

Quick User Guide


Camera Specification

Image Sensor

1/2.7” 8Megapixel progressive CMOS

Effective Pixels

3840 (H) × 2160 (V)

Signal System


Local Storage

ROM:128 MB; RAM: 256 MB

Min. Illumination

0.008 Lux @ F1.5

IR Distance

40 m (131.2 ft) by 2 IR LEDs

Focal Length

Motorized vari-focal 2.7 mm–13.5 mm

Close Focus Distance

0.8m–0.8m (2.62 ft–2.62 ft)

General IVS

Analytics Tripwire; intrusion

Video Compression

H.265; H.264; H.264B; MJPEG

Video Bit Rate

H.264: 32 Kbps–8192 Kbps ; H.265: 12 Kbps–8192 Kbps






120 dB

Noise Reduction


Smart IR


This 4K 8MP security poe ip camera with Ultra HD resolution by 1/2.7″ 8 megapixel Progressive CMOS image sensor(3840*2160)@15 fps,could clearly identify the face detial and vehicel lisence plate, is from Dahua factory with no logo oem original modle IPC-HDBW2831R-ZAS-S2, support plug&play with Dahua NVR and official configure tools software, support Onvif protocol compatible with other brand NVR as Hikvision/Amcrest/Lorex, support third part tool as Blue Iris/Ispy/exacqvision.
With H.265 High Efficiency Video Coding,the network video surveillance ip camera could greatly saves bandwidth and storage about 70% when compare with H.264,but bring you with super clear and smooth video experience with no delay,only use smaller bandwidth to release the hard disk storage capacity. Also with the Storage Slot, it support Micro SD/SDHC/SDXC card up to 128G, local storage and NAS (NFS,SMB/CIFS), ANR
The poe network camera with 2.7~13.5mm motorized room lens carry a 135°wide field of view, vari focal and auto foculs, and the angle of the camera could be preset in three axis rotation, to monitor your interest area without blind angle.
Low illuminance starlight camera(0.009 Lux@F2.0)with IR night vision range up to 98ft,even in the dark, picture clearly to secure your property. With day night auto IR Cut Filter switch, effectively improve the sensitivity of the camera in low illumination scene.And more video surveillance quanlity improvement by 3D BlC/HLC/DNR/WDR/IVS technology
3D DNR(3D Digital Noise Reduction)technology, no matter the lighting conditions are sufficient or not,the picture can enlarge the detail but suppress the image noise, to improve the picute quality for surveillance video and save the code stream. With the WDR(Wide Dynamic Range) you would no worry in the backlight scene,the picutre would be clear and bright. Support unconditionally money refund and technical remote instruction by vikviz com.


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