SKU: 71776003820

DAHUA SD6AL445XA-HNR 4MP 45x Starlight Laser WizMind Network PTZ Camera

$517.50 $575.00
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Description

DAHUA SD6AL445XA-HNR 4MP 45x Starlight Laser WizMind Network PTZ CameraDAHUA SD6AL445XA HNR 4MP 45x Starlight Laser WizMind Network PTZ Camera > 1 2. 8" 4Megapixel CMOS > Powerful 45x optical zoom > Starlight technology > Max. 25 30 fps@4MP > Deep learning based auto tracking and perimeter protection > Support face detection > Laser distance up to 550m > Support Hi PoE > SMD PLUS > IP67 Product Selector Camera Image Sensor 1 2. 8" CMOS Pixel 4MP Max. Resolution 2560 (H) 1440 (V) ROM 4GB RAM 1GB Electronic Shutter Speed 1

DAHUA SD6AL445XA-HNR 4MP 45x Starlight Laser WizMind Network PTZ Camera

> 1/2.8" 4Megapixel CMOS 

> Powerful 45x optical zoom 

> Starlight technology 

> Max. 25/30 fps@4MP 

> Deep-learning-based auto tracking and perimeter protection 

> Support face detection 

> Laser distance up to 550m 

> Support Hi-PoE 

> SMD PLUS 

> IP67


Product Selector

Camera

Image Sensor

1/2.8" CMOS

Pixel

4MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

4GB

RAM

1GB

Electronic Shutter Speed

1/1 s–1/30000 s

Scanning System

Progressive

Min. Illumination

Color: [email protected]
B/W: [email protected]
0Lux (IR light on)

Illumination Distance

550 m (1804.46 ft)

Illuminator On/Off Control

Zoom Prio/Manual/SmartIR/Off

Illuminator Number

2 IR lights
1 Laser

Wiper

Support

Lens

Focal Length

3.95 mm–177.7 mm

Max. Aperture

F1.6–F4.9

Field of View

H: 70.3°–1.8°; V: 37°–1°; D: 69.3°–2°

Optical Zoom

45x

Focus Control

Auto/Semi-Auto/Manual

Close Focus Distance

0.01 m–3 m (0.03 ft–9.84 ft)

Iris Control

Auto

DORI Distance

Detect

Observe

Recognize

Identify

3554 m (11660.10 ft)

1421.6 m
(4664.04 ft)

710.8 m (2332.02 ft)

355.4 m (1166.01 ft)

PTZ

Pan/Tilt Range

Pan: 0°–360° endless
Tilt: –20°–+90°, auto flip 180°

Manual Control Speed

Pan: 0.1°–200°/s
Tilt: 0.1°–120°/s

Preset Speed

Pan: 240°/s; Tilt: 200°/s

Presets

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Support

Idle Motion

Preset/Tour/Pattern/Scanning

Protocol

DH-SD
Pelco-P/D (auto recognition)

General Intelligence

Event Trigger

Motion detection, video tampering, scene changing, network disconnection, IP address conflict, illegal access, and storage anomaly

IVS

Object abandoned/missing

Artificial Intelligence

Smart Capture

Support human, motor vehicle and non-motor vehicle image capture.

Perimeter Protection

Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.

Face Detection

Support

SMD PLUS

Support

Auto Tracking

Support

Video

Compression

H.265; H.264B; H.264M; H.264H; MJPEG; MPEG4; H.265+; H.264+; MJPEG (sub stream)

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 3M (2048 × 1536); 1080P (1920 × 1080); 720P (1280 × 960); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)

Frame Rate

Main stream: 4M/3M (1–25/30 fps), 1080P/1.3M/720P (1–25/30 fps)
Sub stream 1: D1/CIF (1–25/30 fps)
Sub stream 2: 1080P (1–25/30 fps), 720P (1–25/30 fps)

Bit Rate Control

Variable/Constant

Bit Rate

Main stream with default resolution:
H.264: 3 Kbps–20480 Kbps
H.265: 3 Kbps–20480 Kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Support

WDR

120dB

HLC

Support

White Balance

Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural light/Street lamp

Gain Control

Auto/Manual

Noise Reduction

2D/3D

Motion Detection

Support

Region of Interest (RoI)

Support

Image Stabilization

Electronic

Defog

Digital

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas, and up to 8 areas in the same view

Audio

Compression

G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G.722.1; G.729; G.723

Network

Ethernet

RJ-45 (10/100Base-T)

Protocol

IPv4; IPv6; HTTP; HTTPS; 802.1x; Qos; FTP; SMTP; UPnP; SNMPv1/v2c/v3 (MIB-2); DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; ARP; RTCP

Interoperability

ONVIF Profile S&G&T; CGI

Streaming Method

Unicast/Multicast

User/Host

19

Storage

FTP; Micro SD card (256G); P2P

Browser

IE7 and later versions
Chrome 42 and earlier versions
Firefox 52 and earlier versions
Safari

Management Software

Smart PSS; DSS; DMSS; Easy4ip; IVSS

Mobile Phone

IOS; Android

Certification

Certifications

CE: EN62368-1; EN55032; EN61000-3-2; EN61000-3-3; EN55024; EN55035; EN50130-4
FCC: 47 CFR FCC Part15, SubpartB, ClassA; ANSI C63.4: 2014

Port

RS-485

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

Audio Input

1

Audio Output

1

Alarm I/O

7/2

Power

Power Supply

DC36V/2.23A; HI-PoE

Power Consumption

Basic: 20W
Max.: 36W (IR light and PTZ on at minimum voltage)

Environment

Operating Temperature

–40°C ~ 70°C (-40°F to 158°F)

Operating Humidity

≤95%

Protection

IP67; TVS 8000V lightning proof; Surge protection

Structure

Casing

Metal

Dimensions

382 mm × Φ240 mm (15.04" x Φ9.45")

Net Weight

6.8 kg (14.99 lb)

Gross Weight

9.2 kg (20.28 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: 71776003820

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
J
Verified Purchase
JG
Dallas, US
★★★★★ 5
Make sure you use a quality power supply
Works well but make sure you use a quality power supply. I've only had this for a couple weeks. At first I was having some weird problems with it randomly disconnecting. I didn't exactly blame the dock because that laptop has had problems with other USB devices. But the way it was disconnecting made me think maybe it was a power issue. I was using a 65w Dell charger which should have been sufficient. When I traded it out for a 65w Lenovo charger, the problems went away for the most part. Power requirements will vary based on the equaiment you have plugged in so I can't really blame the dock for this. I should be using more than 65 watts, at least 10 watts higher, but I don't have a more powerful adapter lying around. If you're having problems, this is worth considering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2025
T
Verified Purchase
theminker
Phoenix, US
★★★★★ 5
Great solution for 1 USB C laptop
Works well for my laptop with only one USB C port that I wanted to have an external monitor and a monitor extender. Having two HDMI ports was the perfect solution to now have 3 monitors to work from.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
G
Verified Purchase
Greg Doyle
Birmingham, US
★★★★★ 1
Worked for 4 months then died, UGREEN honored the warrenty
I bought this in October 2025 for my wife’s laptop to run 2 monitors and other peripherals. It worked until February 2026 when it just died, not charging laptop, monitors, mouse and keyboard all not working. I did the diagnostic procedure, restarted laptop, shut down laptop and restarted, switched off power strip then switched it back on, and then tried the dock on my M1 MacBook Air with no success. I plugged the USB C power cable directly into laptop and it instantly started charging. Supposedly this hub has a 2 year warranty, but the UGREEN site doesn’t have a clear way to submit a warranty claim. I sent an email to one listed on their site so will see if they respond and honor the warranty. Update Feb 2026: I contacted UGREEN customer support via email and the same night got an email requesting the invoice, i sent a copy; the next night i got another reply asking if a refund would be satisfactory, I replied a refund would work; the next night I received an email saying a refund would be issued, the next night I received an email from Amazon saying a full refund had been issued. UGREEN did stand behind their warranty, but the warranty claim process does not have a clear how to proceed, you just send an email and hope someone responds.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
S
Verified Purchase
Singh1699
San Leandro, US
★★★★★ 5
Game-Changing Dock That Transformed My Setup
I’ve been using the UGREEN 7-in-1 Docking Station, and it has been a **game-changer** for my setup. It’s made my workspace so much more efficient and organized, and everything I need connects easily through one compact device. The build quality feels solid, performance has been reliable, and it has truly been monumental in improving my daily workflow. Five stars all the way — highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
D
Verified Purchase
Draco76123
Lowell, US
★★★★★ 4
Does what it claims to do.
Initially hooked it up to test and it worked as expected, so far. I used this on a Windows 11 laptop and both monitors worked perfectly. I bought this to set up my work from home setup and I think it's going to work out just fine. One thing I didn't realize until I got the item and hooked everything up was that there's no ethernet port. I think I was mainly concerned about the dual monitor capability and price when I was doing my research that I completely overlooked the ethernet, not a deal breaker though, I'll just have to make two connections instead of just one USB-C connection to my laptop. The cord is definately not long enough, in my opinion. That fixed USB-C cable is 13 and 3/4 in long. I have an extension though but if I didn't have it, I would have had to buy one. Thats not really necessary unless you want a nice clean looking workstation with all the cables tucked away nicely. I plan on using this in conjunction with a KVM switch that I'll be purchasing later. The power pass through seems to work just fine. My laptop appears to be charging normally, no popup saying my battery is charging slowly. I'm using a 65 watt power brick for the power, not 100 watt like the description suggests. Although, my laptops original power cord is also rated at 65 watts. Overall, initial impressions, seems like a good cheap option for a laptop dock, especially if you work from home sometimes. I gave four stars just for the fact there isn't an ethernet connection, otherwise would have been five. Many other cheap docks like this one have an ethernet port, why not this one? I would suggest using ethernet over Wifi any time it's feasible. Thanks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025

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