SKU: 35882666121

DAHUA IPC-HFW5842DK1-Z4-5G Dahua 8MP 5G Vari-focal Bullet WizMind Network Camera

Sale price$365.40 Regular price$406.00
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Description

DAHUA IPC-HFW5842DK1-Z4-5G Dahua 8MP 5G Vari-focal Bullet WizMind Network CameraIPC HFW5842DK1 Z4 5G > 8 MP 1 1. 8" CMOS image sensor, low luminance, and high definition image. > Outputs max. 8 MP (3840 2160)@30 fps. > H. 265 codec, high compression rate, ultra low bit rate. > Built in warm light IR LED, and the max. illumination of IR distance is 120 m. > ROI, SMART H. 264+ H. 265+, AI H. 264 H. 265, flexible coding, applicable to various bandwidth and storage environments. > Rotation mode, WDR, 3D NR, HLC, BLC, digital

IPC-HFW5842DK1-Z4-5G

> 8-MP 1/1.8" CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@30 fps.

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

> Built-in warm light/IR LED, and the max. illumination of IR distance is 120 m.

> ROI, SMART H.264+/H.265+, AI 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.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC, supports max. 512 G Micro SD card; built in dual MICs and speaker.

> 12 VDC power supply.

> 12 VDC power output, and max. current 165 mA, easy for installation.

> Supports multiple frequency bands for 5G that make it convenient to install and connect to the network.

> IP67 Protection.

> SMD 4.0



Product Data

Camera

Image Sensor

1/1.8" CMOS

Max. Resolution

3840 (H) × 2160 (V)

ROM

4 GB

RAM

1 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.005 [email protected] (Color, 30 IRE)
0.0005 [email protected] (B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

120 m (393.70 ft) (IR LED)

Illuminator On/Off Control

Auto; Zoomprio; Manual

Illuminator Number

4 (IR LED); 4 (Warm light)

Lens

Lens Type

Motorized vari-focal

Lens Mount

Module

Focal Length

8 mm–32 mm

Max. Aperture

F1.6

Field of View

H: 42°–14.9°
V: 23.3°–8.6°
D: 48.5°–16.9°

Iris Control

Auto

Close Focus Distance

3 m (9.84 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

213.6 m (700.79 ft)

85.4 m

(280.18 ft)

42.7 m

(140.09 ft)

21.3 m

(69.89 ft)

T

572.8 m (1879.27 ft)

229.1 m

(751.64 ft)

114.5 m

(375.66 ft)

57.28 m

(187.93 ft)

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection

Heat Map

Yes

Smart Object Detection

Smart abandoned object; smart missing object

Face Detection

Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting.

People Counting

Tripwire people counting and people counting in area, queue management; 4 rules can be set for tripwire, people counting in area and queue management.

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+

AI Coding

AI H.265 (Compression rate≥25%)
AI H.264 (Compression rate≥25%)

Video Frame Rate

Main stream: 3840 × 2160@(1–25/30 fps)
sub stream: D1@(1–25/30 fps)
third stream: 1080p@(1–25/30 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

3 streams

Resolution

3840 × 2160; 3072 × 2048; 3072 ×1728; 2592 × 1944; 2688 × 1520; 2560 × 1440; 2048 × 1536; 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: 3 kbps–8192 kbps;
H.265: 3 kbps–8192 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation (SSA)

Yes

White Balance

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

Gain Control

Auto

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Image Stabilization

Electronic Image Stabilization (EIS)

Smart Illumination

Yes

Defog

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 4M resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Built-in Speaker

Yes

Audio Compression

PCM; G.711a; G.711Mu; G.726; G.723

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; scene changing; audio detection; voltage detection; external alarm; face detection; security exception

Network

Network Port

RJ-45 (10/100 Base-T)

Frequency

5G

SA:N1/N3/N7/N8/N20/N28/N38/N40/N41/N75/N76/

N77/N78

NSA:N1/N3/N7/N8/N20/N28/N38/N40/N41/N77/N78

4G

FDD-LTE: B1/B3 /B7 /B20

TDD-LTE: B41

3G

WCDMA:B1 /B8

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; SNMP

Interoperability

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

User/Host

20 (Total bandwidth: 80 M)

Storage

FTP; SFTP; Micro SD card (support max. 512 GB); NAS

Browser

IE: IE9 and later
Chrome
Firefox
Safari: Safari 12 and later

Management Software

Smart PSS; DSS; DMSS

Mobile Client

iOS; Android

Certification

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

CE RED

Port

RS-485

1 (baud rate range:1200 bps–115200 bps)

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

3 channels in: 5mA 3V–5V DC

Alarm Output

2 channels out: 300mA 12V DC

Power

Power Supply

12 VDC (±30%)

Power Consumption

Basic: 6.6 W (12 VDC)
Max. (H.265 + WDR + max. stream + intelligence on+ illuminator on + active deterrence + vari-focal + power output): 20 W (12 VDC)

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)

Protection

IP67

Structure

Casing Material

Metal + plastic

Product Dimensions

281.3 mm × 171.8 mm × 191.7 mm (11.07" × 6.76" × 7.55") (L × W × H)

Net Weight

2074 g (4.57 lb)

Gross Weight

2290 g (5.05 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: 35882666121

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Im loving this mattress topper. It has added a noticeable layer of comfort to my firm mattress without making it feel too soft. The cushion is plush yet supportive and has made sleeping more comfortable overall. The bamboo feels soft and breathable. It fits on the mattress with the deep pockets and stays in place alk night. Setup was easy and it fluffed up after unpacking. If you have a firm mattress and want extra comfort without replacing it, this topper is a great option. Highly recommend
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The mattress in my rental place is firm to the point where it almost feels unfinished. Instead of replacing it, I decided to try adding this topper. It made an immediate difference in the way the bed feels when I sit or lie down. There’s a nice cushioned layer that softens that “flat” feeling but still holds its shape. Another thing I noticed is how breathable it is. I expected thick padding to feel warm, but the airflow here feels better than the original mattress surface. Even after moving around, it never felt heavy or stuffy.
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Alexa Young
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Soft and Comfortable Topper
I got this bamboo mattress topper for a small single bed we keep in our guest room, but I ended up testing it out myself first. The material feels soft and breathable, which is nice because that room can get a little warm in the afternoons. It adds a good amount of cushioning without making the bed too soft. After a couple of nights, my back actually felt better compared to the old mattress alone. I also appreciate that it’s machine washable, because our guest room sometimes doubles as a nap spot for my son after swim class, and spills happen. It dried pretty quickly in the dryer and kept its shape. Overall, it made the bed feel much more comfortable and fresh.
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TED
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★★★★★ 5
Added comfort for someone working night shifts
I work odd hours, so my sleep schedule is all over the place. My mattress has always felt a bit too stiff after long shifts, so I got this topper hoping it would help me relax faster. It really changed the overall feel of the bed. The padding has a cushioned lift that makes lying down feel smoother, especially around the shoulders and lower back. Instead of feeling like I’m dropping onto a firm surface, there’s a soft layer that evens out the pressure. What surprised me most is how light the surface feels. Even after staying in one position, it never gets stuffy or heavy. The airflow makes a difference when your body is trying to wind down after work. The fitted pocket also stays tight around the mattress, so nothing shifts when I move. I can stretch out without worrying about the topper sliding off.
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Reviewed in the United States on November 24, 2025

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