DAHUA IPC-HFW3441DG-AS-4G-EAU-B 4MP IR Fixed-focal Bullet WizSense 4G Network Camera
SKU: 68449129372

DAHUA IPC-HFW3441DG-AS-4G-EAU-B 4MP IR Fixed-focal Bullet WizSense 4G Network Camera

$118.80 $132.00
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Description

DAHUA IPC-HFW3441DG-AS-4G-EAU-B 4MP IR Fixed-focal Bullet WizSense 4G Network CameraIPC HFW3441DG AS 4G EAU B > 4 MP 1 3" CMOS image sensor, low luminance, and high definition image. > Outputs max. 4 MP (2688 1520) @25 30 fps. > H. 265 codec, high compression rate, ultra low bit rate. > Built in warm light IR LED. > Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked. > Built in high performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. >

IPC-HFW3441DG-AS-4G-EAU-B

> 4-MP 1/3" CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520) @25/30 fps.

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

> Built-in warm light/IR LED.

> Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked.

> Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks.

> Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature.

> Built-in 8 GB eMMC memory chip that protects key records from being lost.

> Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; RS485:1 (Only report the information of solar battery, such as power and battery level), Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk.

> IP67 protection.



Product Data

Camera

Image Sensor

1/3" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128MB

RAM

256MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.01 [email protected] (Color,30IRE)

0.001 [email protected] (B/W,30IRE)

0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

IR: 50 m (164.04 ft)
Warm light: 30 m (98.43 ft)

Illuminator On/Off Control

Auto;Manual

Illuminator Number

1 (IR LED); 1 (Warm light)

Angle Adjustment

Pan: 0°–360°

Tilt: –60°–0°

Rotation: 0°–360°

PIR Sensor Distance

10 m (the height of device is 2.5 m, placed horizontally)
5 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm; 3.6 mm; 6 mm

Max. Aperture

2.8 mm: F1.6
3.6 mm: F1.6
6 mm: F1.6

Field of View

2.8 mm: H: 102°; V: 54°; D:121°
3.6 mm: H: 84°; V: 42°; D:101°
6 mm: H: 52°; V: 48°; D:61°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

63.6 m (208.66 ft)

25.4 m

(83.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

3.6 mm

85.4 m (280.18 ft)

34.2 m (112.20 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

6 mm

124.0 m (406.82 ft)

49.6m (162.73 ft)

24.8m

(81.36 ft)

12.4m

(40.68 ft)

Video

Video Compression

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

Video Frame Rate

Main stream: 2688 × 1520 @(1–25/30 fps )

sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30

fps)

Sub stream 1: 1920 × 1080 @ (1–25/30 fps)

Stream Capability

3 streams

Resolution

4M (2688 × 1520); 4M (2560 × 1440); 3M (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: 32 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)

Smart Illumination

Yes

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Built-in Speaker

Yes

Audio Compression

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

Alarm

Alarm Event

SD card error; SD card full; IP conflict; illegal access; motion detection; video tampering; Scene Changing; audio detection; security exception; PIR alarm; external alarm; low battery alarm; light alarm; sound alarm

Network

Network Port

RJ-45 (10/100 Base-T)

Frequency

LTE FDD:B1/3/5/7/8/20/28
LTE TDD:B38/40/41
WCDMA:B1/5/8
GSM/GPRS/EDGE:B3/5/8

SDK and API

Yes

Cyber Security

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

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; SAMBA; PPPoE; SNMP; P2P

Interoperability

ONVIF (Profile S/Profile G); CGI

User/Host

20 (Total bandwidth: 80 M)

Storage

Bulit in eMMC (8 GB); FTP;SFTP; Micro SD card (support max. 256 GB); NAS

Browser

IE
Chrome
Firefox

Management Software

DSS; DMSS

Mobile Client

iOS; Android

Certification

Certifications

CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;

CE-RED: Radio Equipment Directive 2014/53/EU;

FCC: 47 CFR FCC Part 15; Subpart B

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: 5 mA 3–5 VDC

Alarm Output

1 channel out: 300 mA 12 VDC

RS-485

1 (Only report the information of solar battery, such as power and battery level)

Power

Power Supply

12 VDC

Power Consumption

Sleep Mode: 0.03 W

General Mode: 4 W

Power Saving Mode: 2 W

Max. (4G pulling stream+IR+speaker+warning light): 7.5 W

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤ 95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Protection

IP67

Structure

Casing

Metal + plastic

Product Dimensions

132 mm × 219 mm×179 mm (5.20" × 8.62" × 7.05")

(L × W × H)

Packaging Dimensions

280 mm × 239 mm × 146 mm (11.02" × 9.41" × 5.75")

(L × W × H)

Net Weight

680 g (1.50 lb)

Gross Weight

1180 g (2.60 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: 68449129372

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4.2 ★★★★★
Based on 1547 reviews
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Product Reviews
A
Verified Purchase
Alissa
Fort Morgan, US
★★★★★ 5
The Best!
This thing is amazing! Worked right out of the box. No drivers to install, no confusion, just plug and go. I'm using this hub to connect a mouse, a keyboard, and a monitor to my 2025 MacBook Air (M4). Before buying this I bought a complicated, powered hub for 2x the price and wasted multiple hours trying to get the $%^&(*& thing to work, which it never did. If you want to run a display and a few peripherals, this Startech hub is the absolute best bang for your buck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
M
Verified Purchase
Michael Cheng
Waukegan, US
★★★★★ 1
Quality Control Issues
I want to like this dock, I really do. I purchased it with the intention of using it as a hub for my phone + usb-c external display. The pass-through charging never worked on this dock. Tried multiple cords and tested the dock with nothing plugged into any of the USB ports -- all of the power disappears somewhere onto the hub and the actual charge rate on my phone slows to a trickle. With nothing connected, it estimates >24hrs to charge from 30% to full. The plus side is that the usb ports do work, though the usb-c display went from 100% reliability to <50% within a few months of purchase. Extremely frustrating.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2024
B
Verified Purchase
bieb1234
Phoenix, US
★★★★★ 5
This is the one, buy it for DeX!
Looking for a compact USB hub to connect your laptop or Samsung DeX capable device? Buy this one! I've tried multiple similar items from name brands, and they work fine as a USB and port hub, but this one is able to support power delivery and display data through a single (capable) USB-c cable. I assume because it is noted to be capable of some combo of USB 3.2, PD 3.0 pass through and DP 1.4 alt mode. I'm not quite sure which one(s) make it possible, but it works for an HP Spectre laptop and Galaxy phone. Only improvement suggestion is to add an additional 10gb capable USB-C port in place of the three USB-A ports, but that's being super picky. Thanks StarTech for building another unique solution for connectivity challenges.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
T
Verified Purchase
Trysta
Belleville, US
★★★★★ 2
Usb-c passthrough started failing about a year into ownership.
This had the potential to be the perfect accessory for my M4 MacBook Air. It is very difficult to find dongles like this that support display passthrough via usb-c (meaning that if you have a usb-c display you can connect it to this and use the display). When it did work, I was able to power a triple monitor setup with my 2 port Macbook Air (with one display being driven by a displaylink adapter). If this product had continued to work as advertised, is would be a 5 star review. But after maybe a year of VERY sporadic use (I use this maybe once a week because my MacBook Air is not often docked) the usb-c passthrough is already failing. On a display I use every day with a different machine (a 16" MBP that has enough ports to not need any adapters) and the display and cable work perfectly fine there so I can only assume that it is this specific adapter which is failing. If I insert the connector several times, sometimes I can get it to work but my success rate just keeps dropping. There was no other reason to spend this much on an adapter that without usb-c passthrough offers just 3 usb-a ports like most much cheaper adapters. So to say I am disappointed is an understatement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
Charlie Burnham
Carnegie, US
★★★★★ 4
Expensive, but it works
The good parts: Yup, this works with DP alt mode, single cable use works for most devices I tried (steam deck, laptop, odin mini 2) even without the hub powered through the power in on the hub, I even got it working without external power to either the hub or my small usb-c monitor. However, some devices like my phone likely didn't give enough power for it to work without another power source. On my phone it worked for some usb devices without external power, but the dp alt mode didn't do work. DP alt on my phone works just fine with external power connected to the hub. Powering it with a small but powerful power bank worked fine, but lower power power banks might not keep up especially if the monitor isn't getting it's own power. It only takes a watt or two of power for the hub itself from some quick and dirty measurements charging my laptop through the pd-in on the hub. As for the rest of it, the three usb 3 ports means you should be enough to get by for any use case, though you may need more dongles or adapters to get the type of connections you need, but quite usable as-is for a lot of purposes. Basically it does what it says, there really is no other hub currently that can do pd alt mode, only big docks which need power supplies. The ok parts: *When it isn't powered* I noticed that with a monitor already plugged in, plugging it into a device would lead to the monitor not being initialized. But plugging the hub into the device first before connecting the monitor worked. No issue when it was powered. You can use this to get display out and charge with a Nintendo switch, but if it's not powered through the pd-in it probably wont switch to TV mode and output video, not sure if that's because of power or software reasons. This is a nitpick, but if you care about the feel or aesthetic it's noticeably bland. The case is plastic and there seems to be no weighting on the inside, it's very light, which can feel cheap but it's not like adding weights would functionally make it better, the case also has a bit of a harsh feeling where it's joined, but it does feel solid and durable enough. It's clearly function over form, just barely meets the minimum bar imo. The bad part: You already saw, but the price is a bit steep for a hub (at $80). I'd love to see it at 60 or even 40 instead, I hope more similar hubs pop up for competition. In summary: It does what it says, if you know you want this and what it is then get it, I feel like it shouldn't cost this much, but it's quite usable and for now it's the only option for a DP alt mode hub. Minus a half star each for subpar presentation and price 4/5
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2024

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