SKU: 2904259653

DAHUA SD8A440PA-HNF-5G 4MP 40x 5G Starlight WizMind Network PTZ Camera

$841.50 $935.00
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Description

DAHUA SD8A440PA-HNF-5G 4MP 40x 5G Starlight WizMind Network PTZ CameraSD8A440PA HNF 5G 4MP 40x 5G Starlight WizMind Network PTZ Camera > 1 1. 8" 4Megapixel STARVIS CMOS. > 40 optical zoom. > Starlight technology. > Max. 50 60 fps@4M. > IR distance up to 500 m. > Auto Tracking 3. 0. > Face recognition. > IP67. > 5G. Camera Image Sensor 1 1. 8" CMOS Pixel 4 MP Max. Resolution 2560 (H) 1440 (V) Electronic Shutter Speed 1 1 s1 30,000 s ROM 8G RAM 2G Scanning System Progressive Min. Illumination Color: 0. 001 lux@F1. 4 B W:

SD8A440PA-HNF-5G

4MP 40x 5G Starlight WizMind Network PTZ Camera

> 1/1.8" 4Megapixel STARVIS™ CMOS.

> 40× optical zoom.

> Starlight technology.

> Max. 50/60 fps@4M.

> IR distance up to 500 m.

> Auto Tracking 3.0.

> Face recognition.

> IP67.

> 5G.


Camera

Image Sensor

1/1.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

Electronic Shutter Speed

1/1 s–1/30,000 s

ROM

8G

RAM

2G

Scanning System

Progressive

Min. Illumination

Color: 0.001 [email protected]

B/W: 0.0001 [email protected]

0 lux (IR light on)

Illumination Distance

500 m (1640.42 ft) (IR)

Illuminator On/Off Control

Zoom Prio; Manual

Illuminator Number

10 (IR)

Wiper

Smart wiper

Lens

Focal Length

5.6 mm–223 mm

Max. Aperture

F1.4–F4.5

Field of View

H: 61.8°–2.2°; V: 36.3°–1.3°; D: 69.2°–2.4°

Optical Zoom

40×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

Iris Control

Auto; Manual

DORI Distance

Detect

Observe

Recognize

Identify

3,034.5 m (9,955.71 ft)

1,198.6 m

(3,932.48 ft)

606.9 m (1,991.14 ft)

303.4 m (995.41 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –30° to +90°, auto flip 180°

Manual Control Speed

Pan: 0.1°/s–240°/s
Tilt: 0.1°/s–100°/s

Preset Speed

Pan: 240°/s; Tilt: 120°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Pattern; Preset; Scan; Tour

PTZ Protocol

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

Intelligence

Video Metadata

Motor vehicle, non-motor vehicle, face, and human body detection; tracking; optimization; capturing pictures; uploading high-quality face snapshots
Motor vehicle attributes: License plate, plate color, vehicle type, vehicle color, vehicle logo, vehicle model/year, sun visor, seatbelt., smoking, calling, ornament, and annual inspection sticker.
Non-motor vehicle attributes: Type, vehicle color, number of people, top type and color, and hat.
Human body attributes: Top and bottom type and color, bag, hat, gender, and umbrella.
Face attributes: Gender, age, facial expressions, glasses, face mask, and mustache

IVS (Perimeter Protection)

Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking

Face Recognition

Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first

Supports up to 5 face databases; registers person one by one or in batches; sets face similarity; compares faces with 10,000 faces

Auto Tracking

Yes

Video

Video Compression

H.264H; H.264B; Smart H.265+; H.264; MJPEG(Sub Stream); Smart H.264+; H.264M

Streaming Capability

3 streams

Resolution

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

Video Frame Rate

Main stream: 4M/1080p/1.3M/720p (1–50/60 fps)

Sub stream 1: D1/CIF (1–50/60 fps)

Sub stream 2: 1080p/1.3M/720p (1–50/60 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.265/H.264: 512 kbps–8192 kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Yes

WDR

140 dB

HLC

Yes

White Balance

Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp

Gain Control

Auto; manual

Noise Reduction

2D NR; 3D NR

Region of Interest (RoI)

Yes

Image Stabilization

Yes

Defog

Optical Defog

Digital Zoom

16×

Image Rotation

180°

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the same view

S/N Ratio

≥55 dB

Audio

Audio Compression

G.711a; G.711Mu; G7221; G726; MP2L2; G729

Network

Network Port

RJ-45 (10/100 Base-T)

4G

Yes

Carrier Network System

4G;5G

Wireless Carrier Frequency Band

5G NR: N1/2/3/5/7/8/25/38/40/41/48/66/77/78/79
LTE-TDD: Band 34/38/39/40/41/42/48
LTE-FDD: Band 1/2/3/4/5/7/19/25/30/32/66
UMTS: Band 1/2/3/4/5/8/19

Network Protocol

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

Interoperability

ONVIF (ProfileS&G&T); CGI; SDK

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP; Micro SD card (512 GB); NAS

Browser

IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
iOS 10 and later versions

Management Software

DMSS; DSS pro

Mobile Client

iOS; Android

Certification

Certifications

CE: EN55032/EN55024/EN50130-4/EN55035/EN61000-3-2/EN61000-3-3/EN62368-1

FCC: Part15 subpartB

Port

Analog Output

1 channel (CVBS output, BNC)

RS-485

1 (baud rate: 1200 bps–9600 bps)

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT,bare wire)

Alarm Linkage

Capture; preset; tour; pattern; recordings; alarm digital input; send email

Alarm Event

Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection

Alarm I/O

7/2

Audio I/O

1/1

Power

Power Supply

36 VDC/3 A±25%

Power Consumption

Basic: 22 W
Max.: 53 W (illuminator + PTZ + pulling stream in 5G)

Environment

Operating Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Storage Humidity

≤95%

Protection

IP67, TVS 8000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

415.9 mm × Φ262.0 mm (16.37" × Φ10.32")

Net Weight

8.5 kg (18.74 lb)

Gross Weight

13.3 kg (29.32 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: 2904259653

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4.3 ★★★★★
Based on 6 reviews
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Product Reviews
M
Verified Purchase
Michelle Kim
Draper, US
★★★★★ 5
A Surprisingly Premium, No-Nonsense Corkscrew That Just Works
Color: Silver, Number of Items: 1
I’ve gone through more corkscrews than I care to admit. Some cute, some clever, some that looked great on the countertop but absolutely fell apart the second they met a stubborn cork. This opener immediately impressed me with how solid and dependable it feels. The zinc alloy gives it a weight and sturdiness that you notice the moment you pick it up, and it has that “built to last” vibe you don’t usually get at this price point. What I love most is that there’s no learning curve, no gimmicks, and no unnecessary parts that will eventually loosen or snap. It’s the kind of tool that feels familiar but elevated. The turning mechanism is smooth, controlled, and surprisingly effortless, even on older bottles where the cork can be unpredictable. The wings rise evenly, don’t wobble, and give you a ton of leverage, so removing the cork feels almost too easy. It also doubles as a great bottle opener, and I appreciate that it actually feels like a bottle opener you can trust rather than a flimsy add-on tucked in as an afterthought. If you want something flashy for your bar cart, this may not be the centerpiece. But if you’re looking for a reliable, heavy-duty corkscrew that quietly outperforms the pretty ones, this is it. An incredibly solid value and easily one of the most dependable openers I’ve owned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
T
Verified Purchase
Tightwad in KC
San Leandro, US
★★★★★ 5
Classic design and good sturdy quality
Color: Silver, Number of Items: 2
Let's just address the elephant in the room. My family says I am cheap, but I call it thrifty. Either way, I bought a couple of cork screws earlier that left like they would break at any moment when pushing down the arms, and after a few bottles, one arm did bend. So this time, i paid attention to the reviews and chose these cork screws as the review said they are solid quality. The review was correct. This design is pretty fool proof and easy for anyone to use. You do not need super human strength to pull the cork. Just remove the foil, screw the sharp coil into the cork until the arms have reached the top of their range, the place the bottle on a hard surface and push both arms down. Easy peasy. The bad openers I mentioned earlier did not have anything on the opener arms and the metal was thin. It did not provide a good feel. These cork screws have thicker arms and have a rubber grip on them which provides a much more comfortable operation. I would definitely recommend these cork screws for quality and value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 14, 2025
B
Verified Purchase
Barbara H.
Cuba, US
★★★★★ 5
Get the cork out of a bottle!
Color: Silver, Number of Items: 1
The cork remover were really great. Absolutely simple to complete the task!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
Michael Hale
Massapequa, US
★★★★★ 4
Good wine opener, not great
Color: Silver, Number of Items: 1
Definitely doesn’t feel as robust as other openers I’ve used. Takes a bit for the teeth to catch and you have to ensure it’s all the way in before pulling the cork out. Still gets the job done though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
S
Verified Purchase
satisfied customer
Phoenix, US
★★★★★ 5
great addition to your wine collection
Color: Silver, Number of Items: 1
The wine opener works just fine. I had one like this before but it was difficult to get the cork out. This one is much easier and it also looks good as well. The handles add a nice touch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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