Dahua Technology SD8A845QA-HNF network PTZ camera, 8MP

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About this product

Please note: this is a non-returnable item (excluding faulty goods)

Dahua Technology SD8A845QA-HNF is a network PTZ camera.

With CNN algorithm, Dahua WizMind speed dome supports intelligent functions like tripwire and intrusion; and supports video structuralization function that recognizes motor vehicle, non-motor vehicle, and human to analyze their detailed information (plate number, vehicle brand, age and gender, etc.). With PFA algorithm, the speed dome can get clear images all the time during zooming. In addition, silent motor driver integrated circuits enable the speed dome to make faint sounds during rotation.

Functions I Starlight Technology

For challenging low-light conditions, Dahua's Starlight Ultra-low Light Technology offers the best in light sensitivity, capturing color in vivid detail, even in lighting as low as 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, producing clear images in dark environments. Optical Image Stabilization (OIS)

With OIS, external jitter data can be obtained through the gyroscope to produce clear, high-quality images. The image stabilization algorithm drives the internal movable lens to accurately control the reverse movement of the lens in real time, changing the optical imaging route to offset the influence of external physical jitter. This eliminates image jitter, allowing the device to display clear images.

Perimeter Protection

Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more, and uses secondary recognition during target detection to improve alarm accuracy.

Key features

  • 1/1.8" 8MP STARVIS CMOS· 45× optical zoom, 16× digital
  • 45x optical zoom
  • OIS
  • IR distance up to 500 m
  • Perimeter protection
  • Auto-tracking
  • Face recognition
  • Metadata
  • IP67
  • Smart Wiper

If you are matching this to an existing installation, work from the SD8A845QA-HNF part number rather than the description.

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Technical Details
Specifications
Brand Name
Dahua Technology
Manufacturer Part Number
SD8A845QA-HNF
Product Type
Network Camera
General information
Packaged Quantity
1
Technical information
Connectivity Technology
Wired
Effective resolution
8MP
Field of View
Diagonal, Horizontal, Vertical
Lens Type
Varifocal
Maximum Aperture
f/1.5
Maximum Frame Rate
30fps
Minimum Focal Length
5.50mm
Night Vision
Yes
Night Vision Type
Active Illumination, Near-Infrared (NIR)
Number of IR LEDs
10
Optical Zoom
45.0x
Video Formats
H.264 / AVC, H.265 / HEVC, MJPEG
Video Resolution
1280 x 720
Wide Dynamic Range
Yes
Camera
Image Sensor Type
CMOS
Night Vision Distance
500.00m
Certifications
Ingress protection
IP67
Display & graphics
Maximum video resolution
3840 x 2160
Environmental conditions
Maximum Operating Temperature
70°C
Minimum Operating Temperature
-40°C
Operating Humidity
95%
Exposure
Longest Shutter Speed
1/1 Second
Minimum Illumination
0.0000lux
Shortest Shutter Speed
1/30000 Second
Interfaces/ports
Network (RJ-45)
Yes
Lens
Focal Length
5.5-248mm
Lens Included
Yes
Maximum Focal Length
248.00mm
Minimum Aperture
f/5.3
Network & communication
Remote Management
Yes
Physical characteristics
Colour
Silver
Form Factor
PTZ
Height
442.00mm
Weight
10.00kg
Power description
Input Voltage
36V DC
Product information
Diameter
262.00mm
Mount Type
Wall Mount
Storage
Recording Formats
H.264, H.265 / HEVC
Storage Type
SD Card
Video
Analog Video Signal Format
CVBS (Composite Video Baseband Signal)
Maximum Resolution
3840 x 2160
Miscellaneous
Features
2D Noise Reduction, 3D Noise Reduction, Auto Gain Control, Automatic White Balance, Back Light Compensation (BLC), Built-in IR LED, Day/Night, Defog, Highlight Compensation (HLC), SD Card Local Storage, Wide Dynamic Range
Attributes
Input Voltage
36V DC
Package Contents
8MP 45x OIS IR Network PTZ Camera; Power Adapter (DC36V/2.23A); Mount Adapter (PFA118); Wall Mount Bracket (PFB306W)
Weight
10.00kg

Specifications

Brand Name Dahua Technology
Manufacturer Part Number SD8A845QA-HNF
Product Type Network Camera

General information

Packaged Quantity 1

Technical information

Connectivity Technology Wired
Effective resolution 8MP
Field of View Diagonal, Horizontal, Vertical
Lens Type Varifocal
Maximum Aperture f/1.5
Maximum Frame Rate 30fps
Minimum Focal Length 5.50mm
Night Vision Yes
Night Vision Type Active Illumination, Near-Infrared (NIR)
Number of IR LEDs 10
Optical Zoom 45.0x
Video Formats H.264 / AVC, H.265 / HEVC, MJPEG
Video Resolution 1280 x 720
Wide Dynamic Range Yes

Camera

Image Sensor Type CMOS
Night Vision Distance 500.00m

Certifications

Ingress protection IP67

Display & graphics

Maximum video resolution 3840 x 2160

Environmental conditions

Maximum Operating Temperature 70°C
Minimum Operating Temperature -40°C
Operating Humidity 95%

Exposure

Longest Shutter Speed 1/1 Second
Minimum Illumination 0.0000lux
Shortest Shutter Speed 1/30000 Second

Interfaces/ports

Network (RJ-45) Yes

Lens

Focal Length 5.5-248mm
Lens Included Yes
Maximum Focal Length 248.00mm
Minimum Aperture f/5.3

Network & communication

Remote Management Yes

Physical characteristics

Colour Silver
Form Factor PTZ
Height 442.00mm
Weight 10.00kg

Power description

Input Voltage 36V DC

Product information

Diameter 262.00mm
Mount Type Wall Mount

Storage

Recording Formats H.264, H.265 / HEVC
Storage Type SD Card

Video

Analog Video Signal Format CVBS (Composite Video Baseband Signal)
Maximum Resolution 3840 x 2160

Miscellaneous

Features 2D Noise Reduction, 3D Noise Reduction, Auto Gain Control, Automatic White Balance, Back Light Compensation (BLC), Built-in IR LED, Day/Night, Defog, Highlight Compensation (HLC), SD Card Local Storage, Wide Dynamic Range

Attributes

Input Voltage 36V DC
Package Contents 8MP 45x OIS IR Network PTZ Camera; Power Adapter (DC36V/2.23A); Mount Adapter (PFA118); Wall Mount Bracket (PFB306W)
Weight 10.00kg

Dahua Technology SD8A845QA-HNF network PTZ camera

Dahua Technology SD8A845QA-HNF network PTZ camera, 8MP

Who this is for

For the installer — this is the network PTZ camera supplied under Dahua Technology part number SD8A845QA-HNF. Specify it by that part number.

The entries in the specification table are the ones held against this part number. Anything not listed there is not stated by us, and should be confirmed against the manufacturer's own documentation.

In plain English: this is a network PTZ camera made by Dahua Technology. The part number SD8A845QA-HNF is the manufacturer's own code for this exact version of it.

Similar-looking items in the same family often differ only by a suffix on that code. If you are replacing something, match the code rather than the picture.

Buying this in the UK

We are a UK supplier and this network PTZ camera is sold and shipped from the UK. Prices are shown in pounds sterling.

This item is non-returnable, excluding faulty goods. That restriction comes from the manufacturer's own terms for this line.

We do not quote a warranty term for this part. Every supplier-stated term we have checked against the manufacturer's own document has turned out to be wrong, so we would rather say nothing than say something we cannot stand behind.

Ask us and we will check it for you. Your statutory rights are unaffected.

Stock on this line moves, and lead times move with it. Ask us for the current position before you commit to a date on site.

Questions we get asked

Is this the exact network PTZ camera I have been quoted? Check the manufacturer part number SD8A845QA-HNF against your quote. That code is the only reliable identity for this item.

Is there a datasheet? Yes — a document attached to this listing was checked and names this exact part number.

Can you check compatibility for us? Ask before you order and we will check it against the manufacturer's own documentation. We do not state compatibility that the record does not carry.

Why does the listing not answer every question? Because the specification held against SD8A845QA-HNF answers some questions and not others. We would rather leave a gap visible than fill it with something we cannot show you.

What if I order the wrong version? Tell us the installation you are matching and we will work back to the part number with you. That is a faster conversation than a return.

Do you hold this in stock? Availability on this line changes through the week, so the honest answer is to ask us on the day. We will give you the current position rather than a general one.

Dahua Technology SD8A845QA-HNF network PTZ camera
Dahua Technology

Dahua Technology SD8A845QA-HNF network PTZ camera, 8MP

£4,524.83

Please note: this is a non-returnable item (excluding faulty goods)

Dahua Technology SD8A845QA-HNF is a network PTZ camera.

With CNN algorithm, Dahua WizMind speed dome supports intelligent functions like tripwire and intrusion; and supports video structuralization function that recognizes motor vehicle, non-motor vehicle, and human to analyze their detailed information (plate number, vehicle brand, age and gender, etc.). With PFA algorithm, the speed dome can get clear images all the time during zooming. In addition, silent motor driver integrated circuits enable the speed dome to make faint sounds during rotation.

Functions I Starlight Technology

For challenging low-light conditions, Dahua's Starlight Ultra-low Light Technology offers the best in light sensitivity, capturing color in vivid detail, even in lighting as low as 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, producing clear images in dark environments. Optical Image Stabilization (OIS)

With OIS, external jitter data can be obtained through the gyroscope to produce clear, high-quality images. The image stabilization algorithm drives the internal movable lens to accurately control the reverse movement of the lens in real time, changing the optical imaging route to offset the influence of external physical jitter. This eliminates image jitter, allowing the device to display clear images.

Perimeter Protection

Automatically filters out false alarms caused by animals, rustling leaves, bright lights, and more, and uses secondary recognition during target detection to improve alarm accuracy.

Key features

If you are matching this to an existing installation, work from the SD8A845QA-HNF part number rather than the description.

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