SKU: 90854102889

DAHUA PTZ85448-HNF-WA-FL 4MP 48x Starlight Laser WizMind Network Positioning System

$3996.90 $4441.00
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Description

DAHUA PTZ85448-HNF-WA-FL 4MP 48x Starlight Laser WizMind Network Positioning SystemPTZ85448 HNF WA FL 4MP 48x Starlight Laser WizMind Network Positioning System > 1 1. 8" 4Megapixel STARVIS CMOS > Powerful 48x optical zoom > Starlight technology > Max. 25 30 fps@4M > Laser distance up to 1000 m > Deep learning based perimeter protection > Auto tracking and IVS > IP67 Product Data Camera Image Sensor 1 1. 8" CMOS Pixel 4MP Max. Resolution 2560 (H) 1440 (V) ROM 8 GB RAM 2 GB Electronic Shutter Speed 1 3 s1 100000 s Scanning System

PTZ85448-HNF-WA-FL 

4MP 48x Starlight Laser WizMind Network Positioning System

> 1/1.8" 4Megapixel STARVIS™ CMOS
> Powerful 48x optical zoom
> Starlight technology
> Max. 25/30 fps@4M
> Laser distance up to 1000 m
> Deep-learning-based perimeter protection
> Auto-tracking and IVS
> IP67



Product Data

Camera

Image Sensor

1/1.8" CMOS

Pixel

4MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

8 GB

RAM

2 GB

Electronic Shutter Speed

1/3 s–1/100000 s

Scanning System

Progressive

Min. Illumination

Color: 0.001 [email protected]
B/W: 0.0001 [email protected]
0 Lux (laser on)

Illumination Distance

1000 m (3280.84 ft)

Illuminator On/Off Control

Zoom Prio/Manual/Off

Illuminator Number

1 laser

Wiper

Support

Lens

Focal Length

6.25 mm–300 mm (0.25"–11.81")

Max. Aperture

F1.4–F4.5

Field of View

H: 62.4°–1.7°; V: 36.6°–1°; D: 69.8°–2°

Optical Zoom

48x

Focus Control

Auto/Semi-Auto/Manual

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

Iris Control

Auto

DORI Distance

Detect

Observe

Recognize

Identify

4138 m (13576 ft)

1634 m (5360 ft)

828 m

(2716 ft)

414 m

(1258 ft)

PTZ

Pan/Tilt Range

Pan: 0°–360° endless
Tilt: -45°–90° endless

Manual Control Speed

Pan: 0.1°–160°/s
Tilt: 0.1°–60°/s

Preset Speed

Pan: 160°/s; Tilt: 60°/s

Presets

300

Tour

8 tours (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

Support

Artificial Intelligence

Video Metadata

Support human body, human face, 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.

Auto Tracking

Support

Video

Compression

H.265; H.264B; H.264M; H.264H; MJPEG; smart H.265; smart H.264

Streaming Capability

3 streams

Resolution

4M (2560 × 1440); 3M (2048 × 1536); 1080P (1920 × 1080); 1.3M (1280 x 960); 720P (1280 × 720); D1 (704 × 576); CIF (352 × 288)

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/1.3M/720P (1–25/30 fps), D1/CIF (1–25/30 fps)

Bit Rate Control

Variable/Constant

Bit Rate

H.264: 32 Kbps–8192 Kbps
H.265: 32 Kbps–8192 Kbps

Day/Night

Auto (ICR)/Color/B/W

BLC

Support

WDR

120 dB

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

Optical

Digital Zoom

16x

Flip

180°

Privacy Masking

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

S/N Ratio

55dB

Audio

Compression

G.711a; G.711mu; G.726; AAC; G722.1; G.729; MPEG2-Layer2

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

20 (Total bandwidth 64M)

Storage

FTP; Micro SD card (256 G)

Browser

IE7 and later versions
Chrome 45 and later versions
Firefox 52ESR and earlier versions
Safari

Management Software

Smart PSS; DSS; Easy4ip; Smart Player

Mobile Phone

iPhone/iPad/Android/Windows Phone

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4-2014

Port

Analog Output

1 (CVBS output, BNC port)

RS-485

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

Audio Input

1 (LINE IN; bare wire)

Audio Output

1

Alarm I/O

7/2
Digital input (0–5V DC)

Alarm Linkage

Capture; preset; tour; pattern; SD card record; trigger digital output; client electronic map; send email

Alarm Event

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

Optical Fiber

100M single fiber FC
Transmission specification: 1310nm TX/1550nm RX
Distance: 20 km

Power

Power Supply

DC36V/5A ± 25%

Power Consumption

Basic: 32.4W
Max: 67.5W (PTZ rotating, illuminator on, wiper on)

Environment

Operating Temperature

-40°C to +70°C ( -40°F to 158°F)

Operating Humidity

≤95%

Protection

IP67; TVS 6000V lightning proof; surge protection

Structure

Dimensions

722mm×622mm×413mm(28.4" × 24.5" × 16.3")

Net Weight

15.4 kg (33.95 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: 90854102889

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4.3 ★★★★★
Based on 18 reviews
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Product Reviews
D
Verified Purchase
Donn Chicago
Alexandria, US
★★★★★ 5
Nice Quality
Style: Heavy Duty
Excellent heavyweight pieces priced right!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
N
Verified Purchase
Nyx K
Lexington, US
★★★★★ 5
Arrived whole
Style: Tree Pattern, Style: Tree Pattern
I noticed several posts where the holder was cracked and damaged. mine arrived fine but it came inside a larger box due to other items arriving with it so not sure it that helped, for future buyers. We've been remodeling our kitchen for over 1yr and a half. Most of the items I have were passed down when my mother passed. The silverware I had didn't match and it drove me nuts. I finally was at the point I could afford to replace all of it. So tossed it all out when these arrived. These are nice looking, very strong and feel of good quality. I picked the hammered look and black since the colors in the kitchen are steel, black appliances and the cabinets are a blue with marble counter. We bought marble dishes and wanted something other than steel silverware. Though the black, at a glance looks like plastic silverware due to how shiny they are. But I am happy. #1 thing that sold me were the steak knives. Serrated knives in set like these are usually just four. The teeth on these are sharp and when I used one on a cold cooked chicken breasts it cut through nicely and shredded it fine without issue. Most sets are usually just four of everything. I have family members every who come over every so often and we would like to host friends once in a while as well. So we needed more than four which at times is hard to come by. I also wash my dishes by hand. I haven't used a dishwasher in 22 yrs, so when remodeling I didn't waste money buying one. So far with washing these by hand, I have had no issue. No rust or odd spotting and no coloring chipped. So would likely suggest washing these by hand if others have issues with them in the dishwasher. For the price, the quality and the quantity, that alone is a steal for me. I didn't care if the holder arrived broken or not. Even if it didn't have the holder I would pay the same and buy this set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2024
S
Verified Purchase
Steve Walker
West Palm Beach, US
★★★★★ 4
Good value
Style: Heavy Duty
Nice set. The storage tray is too small for 18” drawers and too big for 15” drawers. Could be trimmed to fit the 15” drawer without impacting functionality. Has steak knives and butter knives but the butter knives will cut any steak I’ve ever had. Salad forks seem small to me but none of my guests commented on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
W
Verified Purchase
warren montney
Whiting, US
★★★★★ 5
Very nice!
Style: Heavy Duty
Great product great value I am very impressed. I know this sounds corney but they just feel better. No sharp edges.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
Kathy Parker
Port Orchard, US
★★★★★ 5
Kitchen finds
Style: Heavy Duty
I absolutely love the size, finish and sharpness of this set. There’s nothing worse than a knife or fork that can’t cut through a piece of meat and it’s tender: easy fitting grip and use. Dishwasher safe. I’ve already purchased a second set. lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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