SKU: 21868968828

DAHUA IPC-HDBW2841R-ZS 8MP IR Vari-focal Dome WizSense Network Camera

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Description

DAHUA IPC-HDBW2841R-ZS 8MP IR Vari-focal Dome WizSense Network CameraIPC HDBW2841R ZS > 8 MP 1 2. 7" CMOS image sensor, low luminance, and high definition image. > Outputs max. 8 MP (3840 2160) @20 fps, and supports 2688 1520 (2688 1520) @25 30 fps. > H. 265 codec, high compression rate, ultra low bit rate. > Built in IR LED, and the max. illumination distance is 40 m. > ROI, SMART H. 264+ H. 265+, flexible coding, applicable to various bandwidth and storage environments. > Rotation mode, WDR, 3D NR, HLC, BLC, digital

IPC-HDBW2841R-ZS

> 8-MP 1/2.7" CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160) @20 fps, and supports 2688 ×1520 (2688 × 1520) @25/30 fps.

> H.265 codec, high compression rate, ultra-low bit rate.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

> Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.

> Alarm: 1 in, 1 out (Only - ZAS supports); audio: 1 in, 1 out (Only - ZAS supports); supports max. 256 G Micro SD card; built in MIC.

> 12 VDC/PoE power supply, easy for installation.

> IP67, IK10 protection.

> SMD Plus.



Product Data

Camera

Image Sensor

1/2.7" CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

128 MB

RAM

256 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.008 [email protected] (Color, 30 IRE)
0.0008 [email protected] (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

40 m (131.23 ft) (IR)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

2 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–355°
Tilt: 0°–67°
Rotation: 0°–355°

Lens

Lens Type

Motorized vari-focal

Lens Mount

φ14

Focal Length

2.7 mm–13.5 mm

Max. Aperture

F1.5

Field of View

H: 113°–31°; V: 58°–18°; D: 138°–36°

Iris Control

Fixed

Close Focus Distance

0.8 m (2.62 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

85.3 m (279.86 ft)

34.1 m

(111.88 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

T

280.0 m (918.64 ft)

112.0 m

(367.45 ft)

56.0 m

(183.73 ft)

28.0 m

(97.86 ft)

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 3840 × 2160@(1–20 fps)/2688 × 1520@(1–25/30 fps)
sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

2 streams

Resolution

3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–8192 kbps
H.265: 12 kbps–8192 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto;Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; PCM; G.726

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; defocus detection; external alarm (Only - ZAS supports); SMD; security exception

Network

Network Port

RJ-45 (10/100 Base-T)

SDK and API

Yes

Network Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour

Interoperability

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

User/Host

20 (Total bandwidth: 48 M)

Storage

FTP; SFTP; Micro SD card (support max. 256 GB); NAS

Browser

IE; Chrome; Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Client

iOS; Android

Cyber Security

Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; generation and importing of X.509 certification

Certification

Certifications

CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive

2014/30/EU;

FCC: 47 CFR FCC Part 15, Subpart B;

UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14

Port

Audio Input

1 channel (RCA port) (Only - ZAS supports)

Audio Output

1 channel (RCA port) (Only - ZAS supports)

Alarm Input

1 channel in: 5mA 3V–5 VDC (Only - ZAS supports)

Alarm Output

1 channel out: 300mA 12 VDC (Only - ZAS supports)

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

-ZS:
Basic: 2.7 W (12 VDC); 3.4 W (PoE)
Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 6.3 W (12 VDC); 7.2 W (PoE)
-ZAS:
Basic: 2.7 W (12 VDC); 3.4 W (PoE)
Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 6.4 W (12 VDC); 7.3 W (PoE)

Environment

Operating Temperature

–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Storage Humidity

≤95%

Protection

IP67; IK10

Structure

Casing Material

Metal

Product Dimensions

93.4 mm × Φ122 mm (3.68" × Φ4.80")

Net Weight

-ZS: 0.50 kg (1.10 lb)
-ZAS: 0.51 kg (1.12 lb)

Gross Weight

-ZS: 0.66 kg (1.46 lb)
-ZAS: 0.67 kg (1.48 lb)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21868968828

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At 56 years old my skin is pretty dry but this was still a little to heavy for a face cream-- but usable in a pinch. What it is PERFECT for is for your hands before you go to sleep at night. You know you're going to touch your face and pillow during the night so heavily fragranced creams aren't good at all. This is thick enough to make your hands and cuticles feel great but gentle enough not to cause problems if transferred onto your face.
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Reviewed in the United States on June 1, 2026
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Elmira
Charlottesville, US
★★★★★ 5
Soft and Smooth!
Style: Deep Moisturizing, Size: 1.76 Fl Oz (Pack of 1)
This product feels fantastic when you put it on. A little goes a very long way so you get a lot for your money. It does work great after just lightly drying your face. There isn’t much of a smell, which I prefer. I have very sensitive skin and this is so soothing to use. I’m also in my late 40’s so the soft, plump and smooth look achieved after using this is so nice. If it makes your skin greasy at all you are using too much.
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Reviewed in the United States on April 28, 2026
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A Baxley
Omaha, US
★★★★★ 5
Great moisturizer
Style: Deep Moisturizing, Size: 1.76 Fl Oz (Pack of 1)
This is a great product! The consistency is thick, but not heavy. No overwhelming fragrance. Applies easily and is absorbed quickly. Would definitely purchase again.
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Reviewed in the United States on June 1, 2026
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Yurielis
Dallas, US
★★★★★ 5
I will buy it again.
I didn't expect to like this cream as much as I do, but after just a few uses, I am completely won over. It has a light, natural scent that feels earthy and clean—neither overwhelming nor artificial. My skin feels incredibly hydrated, and I’ve even noticed fewer blemishes since incorporating it into my routine. I’ve been using it on my face, hands, and legs, and it keeps everything silky-smooth all day long. What really stands out is how quickly it absorbs and how soft my skin feels afterward: no greasiness or stickiness—just deep, long-lasting moisture. Even on my sensitive skin, I haven't experienced any irritation. The quality of this cream is undeniable. You can tell it’s crafted with care and high-quality ingredients. The jar is generously sized, so it lasts a long time, making it excellent value for money. Whether you’re battling dryness or dullness, or simply want something simple and natural, this is an absolute winner. It’s now my everyday favorite, and I will definitely be repurchasing it. It’s clean, effective, and gives your skin that radiant, healthy glow you can truly see. Luxurious feel, natural ingredients, and incredible hydration.
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