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IPC-HF8331F- DAHUA IPC-HF8331F 3MP WDR Box Network Camera DH-IPC-HF8331F without logo

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Quick Overview

3MP WDR Box Network Camera

> 1/2.8” 3Megapixel progressive scan STARVIS™ CMOS
> H.265/H.264 triple-stream encoding
> 50/60fps@3M(2048×1536)
> WDR(140dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
> Auto back focus(ABF)
> Micro SD memory, PoE

>without Logo,English firmware
>100% original products manufactured by DAHUA


The delivery time is 25 working days usually, some times can complete early, only 10-15days.

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IPC-HF8331F- DAHUA IPC-HF8331F 3MP WDR Box Network Camera DH-IPC-HF8331F


3MP WDR Box Network Camera

> 1/2.8” 3Megapixel progressive scan STARVIS™ CMOS
> H.265/H.264 triple-stream encoding
> 50/60fps@3M(2048×1536)
> WDR(140dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
> Auto back focus(ABF)
> Micro SD memory, PoE

>without Logo,English firmware
>100% original products manufactured by DAHUA


Recommend lens DH-PLZ20C0-D



IPC-HF8331F- DAHUA IPC-HF8331F 3MP WDR Box Network Camera DH-IPC-HF8331F Picture



IPC-HF8331F- DAHUA IPC-HF8331F 3MP WDR Box Network Camera DH-IPC-HF8331F Dimension



IPC-HF8331F- DAHUA IPC-HF8331F 3MP WDR Box Network Camera DH-IPC-HF8331F Specifications

Technical Specifications



Image Sensor

1/2.8” 3Megapixel progressive scan CMOS

Effective Pixels




Scanning System


Minimum Illumination

0.002Lux/F1.2 (Color), 0.0002Lux/F1.2 (B/W)

S/N Ratio

More than 50dB

IR Distance


IR On/Off Control





Lens Type


Mount Type


Focal Length


Max. Aperture


Angle of View


Optical Zoom


Focus Control


Close Focus Distance



Pan/Tilt/Rotation Range



IVS (optional)

Tripwire, Intrusion, Object Abandoned/Missing

Advanced Intelligent Functions

Face Detection, People Counting, Heat Map




Streaming Capability

3 Streams


3M(2048x1536)/ 1080P(1920×1080)/ 1.3M(1280x960)/ 720P(1280x720)/ D1(704×576/704x480)/ VGA(640x480)/ CIF(352×288/342x240)

Frame Rate

Main Stream: 3M(1~50/60fps)

Sub Stream: D1 (1 ~ 50/60fps)

Third Stream: 1080P(1~50/60fps)

Bit Rate Control


Bit Rate

H.264: 24~ 10240Kbps

H.265: 14~ 9216Kbps


Auto(ICR) / Color / B/W

BLC Mode

BLC / HLC / WDR(140dB)/ SSA

White Balance

Auto/Natural/Street Lamp/Outdoor/Manual

Gain Control


Noise Reduction


Motion Detetion

Off / On (4 Zone, Rectangle)

Region of Interest

Off / On (4 Zone)

Electronic Image Stabilization (EIS)


Smart IR




Digital Zoom





Off / On

Privacy Masking

Off / On (4 Area, Rectangle)



G.711a/ G.711Mu/ AAC/ G.726



RJ-45 (100/1000Base-T)







Streaming Method

Unicast / Multicast

Max. User Access

10 Users/20 Users

Edge Storage


Local PC for instant recording

Mirco SD card 128GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, Easy4ip

Smart Phone

IOS, Android



CE (EN 60950:2000)


FCC: FCC Part 15 Subpart B


Video Interface

1 port

Audio Interface

2/1 channel In/Out, 1 Built-in Mic


1 port


2/2 channel In/Out


Power Supply

DC12V, AC24V, PoE(802.3af)(Class 0)

Power Consumption



Operating Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Strorage Conditions

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

Ingress Protection


Vandal Resistance






161.6mm×85.5mm×74.0mm (6.36×3.37×2.91)

Net Weight

0.72Kg (1.59lb)

Gross Weight

0.92Kg (2.03lb)


H.265 is the latest video compression standard which is based on H.264, driven by ever increasing demand for high definition and the rapid development of imaging technology, UHD becomes trend in today's television and video surveillance market. UHD standards for ultra high definition includes 4K UHD and 8K UHD. 4K UHD equals 3840 x 2160 (approximate 8.29 megapixels), while 8K UHD equals 7680x4320 (approximate 33.18 megapixels). 

In today's video surveillance applications such as parking lot, hotel, safe city, harbor, air port and elsewhere large scaled and has growing demand on detail capturing, which, at the same time, pressuring on decoding and storage. Apparently, the introduction and development of H.265 standard brings extensive possibilities and optimism to the industry by addressing problems such as shortage of bandwidth, improving transmission efficiency and delivers other benefits.

In order to solve the high bandwidth problem for ultra high definition, the Moving Picture Experts Group (MPEG) developed the H.265/High Efficiency Video Coding. Compared with current mainstream H.264/MPEG-4 AVC, the H.265 is able to double the data compression ratio, while improve video quality with low bit-rate. The H.265 supports both 4K UHD and 8K UHD resolution up to 8192x4320. In conclusion, H.265 is capable of further reducing 50% the data rate requested for high quality video coding. Bitrate is acclaimed to have approximate 40% to 50% down at 1080p while rendering superb image quality.  This enables IP camera to deliver smooth video with low bandwidth, which in turn, reducing the network bandwidth, and video storage size. Meanwhile, with the rapid development of 4G cellular mobile technology, the integration between the H.265 and 4G will have much possibilities.

H.265 vs H.264 Video Compression Standard
H.265 vs H.264 Video Compression Standard

HEVC/H.265 mainly features in the following aspects:

  • Higher compression efficiency, when compared with H.264/AVC. In same resolution, HEVC/H.265 has lower bitrate than H.264/HEVC.
  • Support high definition, ultra high definition video formats
  • Support frame rate of 20-60 frame per second video decoding, has same flexibility like the H.264/AVC, supports maximum 172fps.
  • Friendly network adaptation.

As leading and innovative corporate, Hisilicon and Ambarella can't resist its charm and prospect, both of them introducing the first H.265 SoC for ultra high definition IP cameras. Despite the reason that H.265 is still a new compression standard to video surveillance industry, the security camera manufacturers such as Hikvision and Dahua have already adopted H.265 in their latest product portfolio, including ultra high definition network camera, NVRs.

HEVC Encoding EfficiencyHEVC Encoding Efficiency

To start with cameras, Hikvision has a latest-released 2 megapixel H.265 low light smart camera DS-2CD5026FWD-(A)(P). As H.265 camera, the Darkfighter series ultra-low light Smart cameras are able to capture high quality colored images in dim light environment. DS-2CD5026FWD offers Full HD resolution with up to 60fps high frame rate, 120dB WDR, Auto Back Focus, P-Iris, PoE, 3D DNR and complete Smart Feature-set to meet a wide variety of applications. It supports H.265/H.264/MJPEG dual video compression, allowing over 40% lesser bandwidth use while acquiring outstanding image quality. Moreover, with its functions such as Intrusion Detection, Line Crossing Detection, Scene Change Detection, Audio Surge Detection, Audio Loss Detection, Defocus Detection, Face Detection, etc.

On video storage perspective, Dahua and Hikvision introduced a comprehensive H.265 4K NVR product lineup, which covers different demands from small to medium as well as large scaled applications. These network video recorders have capability to support up to 12 megapixel recording capability, supporting 1080p@60fps and H.265 preview and playback; 4 channel 4K resolution real time live view and playback; meanwhile, the NVR has many intelligent functions including smart video analysis, facial detection, privacy mask.




Factor Dome
Focal Type Fixed
Outdoor use Intdoor use, Outdoor use
Day/Night D/N IR
Wired/Wireless No
Max Resolution 3 MP

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If a product doesn't work, buyers can contact with our warranty service team (tech@cctv-mall.com) Before customers send items back to us for repair , Please contact with warranty service team (tech@cctv-mall.com) . then we will provide you the details.

warranty service team , as follows are the contact details :

Email: tech@cctv-mall.com

Working Time: 9:30-12:00am/13:30-19:30pm.(Beijing Time, Weekends And Holidays Excluded)

If you want to send back for repairing, Please do as below:

1.Please contact us by Email: tech@cctv-mall.com ; we will provide the warranty return address to you .

2. Send out your package through local post office and note "used and as gift to my friend" , do not return by DHL,UPS...as it will cost high customs and it may be in trouble with customs clearance.

( Please don't return the phones back by DHL/UPS /FEDEX/TNT.. Express service . Because of the China customs Strict with the package which shipped by Express , we can not reveive the package . Please send back by local Postal service or according to cctv-mall service team request . )

3. Marked your order No. on shipping document,as we have many different departments and have many packages everyday, Please remember write your order number,so I can know which package is from you.

4. Write down your return information and put it in the package. Including: Full name, detail address, post code, phone No..

5. Take some photos of delivery when you send it back to us. Please inform us and provide the tracking number if you have sent back to us.

DAHUA Product

Because Dahua can not accept change and cannel order, we also can not accept order including dahua product you buy from CCTV-mall cannel or change model.

we will info you the deilivery time of dahua product and place the order. in usual,DAHUA delivery time need 25 work days ,if you place order to cctv-mall, deemed to you accecpt 25 delivery time.

Return Policy

Please inspect the pacakge in front of the courier

We have a QC team who tests your ordered products to make sure they are functioning correctly before they are packed and sent to you. In addition to the normal quality assurance checks, all the goods have passed in the factory line.

cctv-mall.com's Standard Return Policies are only applicable to the products purchased by you directly from cctv-mall.com. All returns require a Return Merchandise Authorization (RMA) number. The policy of Compensation First is available for all the problems.

Defective Item

* within 7 working days after you received the item

If your products purchased from cctv-mall. com turn out to be defective (physical damages and damages caused by incorrect usage excluded) within 7 working days(after you received the item), you may return them for replacement(the goods must be new,you need pay the feight cost from your address to cctv-mall) or full refund. ( the goods which send back for replacement must be new and with whole set . )

Remember to choose an inexpensive shipping method with available tracking number to return the product if possible;( Please don't return the phones back by DHL/UPS /FEDEX/TNT.. Express service . Because of the China customs Strict with the package which shipped by Express , we can not receive the package . Please send back by local Postal service or according to cctv-mall service team request . )if the shipping method with available tracking number is expensive, you may ship it back to cctv-mall with the non- tracking number shipping method or ship by your local post service . Please make sure to keep all the shipping receipt before your problem being solved.

* After 7 working days since you received the item

If the item becomes defective after 7 working days from shipment, customers will still be allowed to send the unit back to us. We will help forward the item to the manufacturer for repair. buyers cover the send back shipping cost and any cost incurred during the process of repair. If the item is un-repairable after being checked by manufacturer, cctv-mall will send it back to customer.cctv-mall will cover the shipping cost which send back to customers .

Customers do not cover any handling fee, only the shipping fee and the cost of repair (some accessories should be replaced during repair). According to the long term friendly relationship with manufacturer, we will request for a lower maintenance fee for our customers.

Unsatisfied Item

We don't accept without quality problems,refuse to refund.

Missing Item (Items missed completely or partially from an order)cctv-mall will ship the missing item to customer once we check it.

If the item is just out of stock, full refund of the item’s price will be issued.

Customer should contact cctv-mall Customer service within 15 days since shipment date when meet the problem.

Sweet reminder : remember to keep the package if “missing item” issue happens, because cctv-mall may need it to solve your problem. Any confirmation that cannot be fulfilled successfully due to customers’ responsibility, cctv-mall will refuse to solve this kind of problem.

DOA (Dead on Arrival or Damaged on Arrival) Products

You may return the item damaged on arrival (physical damage or scratch) or item dead on arrival within 7 days after delivery or 15 days after shipment if the delivery date is not traceable.

DOA products should meet the following standard:

* The accessories, including the retail box, manuals, cables, and all other items originally included in the package are intact.

* The problem of product is not caused by incorrect usage.



DAHUA Product need 25 work days for delivery time.

this Dahua official policy for all agent.we will place your order direct to dahua.


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