DAHUA SD50225U-HNI 2MP 25x Starlight PTZ Network Camera
SKU: 46956822056

DAHUA SD50225U-HNI 2MP 25x Starlight PTZ Network Camera

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Description

DAHUA SD50225U-HNI 2MP 25x Starlight PTZ Network CameraSD50225U HNI 2MP 25x Starlight PTZ Network Camera > 1 2. 8 2Megapixel STARVIS CMOS > Powerful 25x optical zoom > H. 265 Encoding > Starlight technology > Max. 50 60fps@1080P > Auto tracking and IVS > Support PoE+ > IP67, IK10 Product Data Camera Image Sensor 1 2. 8 STARVIS CMOS Effective Pixels 1920(H) x 1080(V), 2 Megapixels RAM ROM 1024M 128M Scanning System Progressive Electronic Shutter Speed 1 1s~1 30,000s Minimum Illumination Color: 0.

SD50225U-HNI 

2MP 25x Starlight PTZ Network Camera

> 1/2.8” 2Megapixel STARVIS™ CMOS
> Powerful 25x optical zoom
> H.265 Encoding
> Starlight technology
> Max. 50/60fps@1080P
> Auto-tracking and IVS
> Support PoE+
> IP67, IK10



Product Data

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

RAM/ROM

1024M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: [email protected]; B/W: [email protected]

IR Distance

N/A

IR On/Off Control

N/A

IR LEDs

N/A

Lens

Focal Length

4.8mm~120mm

Max. Aperture

F1.6 ~ F4.4

Angle of View

H: 62.8° ~ 2.6°

Optical Zoom

25x

Focus Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

Detect

Observe

Recognize

Identify

1613m(5292ft)

646m(2119ft)

323m(1060ft)

161m(528ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1° ~350° /s; Tilt: 0.1° ~250° /s

Preset Speed

Pan: 500° /s; Tilt: 500° /s

Presets

300

PTZ Mode

5 Pattern, 8 Tour, Auto Pan ,Auto Scan

Speed Setup

Human-oriented focal Length/ speed adaptation

Power up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period

Protocol

DH-SD

Intelligence

Event Trigger

Motion detection, Video tampering , Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly

Auto Tracking

Support

IVS

Tripwire, Intrusion, Abandoned/Missing

Advanced Intelligent Functions

Face Detection, Heat Map

Video

Compression

H.265+/H.265/H.264+/H.264/MJPEG(Sub Stream)

Streaming Capability

3 Streams

Resolution

1080P(1920×1080)/1.3M(1280×960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate

Main stream: 1080P/1.3M/720P(1~50/60fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 1080P/1.3M/720P/D1/CIF (1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 448K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR (120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

Support

Defog

Support

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a/G.711Mu/AAC/G.722 / G.726/G.729/MPEG2-L2

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP,

ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP,

DNS,PPPOE,DDNS,FTP, IP Filter,QoS,Bonjour,802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Certifications

Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB,ANSI C63.4- 2014

UL: UL60950-1+CAN/CSA C22.2,No.60950-1

Interface

Video Interface

N/A

RS485

N/A

Audio I/O

1/1

Alarm I/O

2/1

Electrical

Power Supply

DC24V/2.5A(±25%), PoE+(802.3at)

Power Consumption

13W,23W

Environmental

Operating Conditions

-40°C ~ 60°C (-40°F ~ +140°F) / Less than 95% RH

Ingress Protection

IP67

Vandal Resistance

IK10

Construction

Casing

Metal

Dimensions

Φ186(mm) x 253(mm)

Net Weight

2.5kg(5.51lb)

Gross Weight

4.5kg(9.92lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 46956822056

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Got it — I’ll write you a strong, natural, insight-rich review I’ve been using these diapers consistently since my daughterwas born, and after several reorders, I feel confident sharing a detailed review for parents who are trying to decide. First, what really stands out is how lightweight yet absorbent they are. They don’t feel bulky when my baby is wearing them, which makes a noticeable difference in comfort—especially during longer stretches like naps or overnight use. Despite being light, the absorbency is reliable and holds up well throughout the day. One feature I truly appreciate is the quality of the inner filling. Unlike some other brands I’ve tried, the padding here does not become lumpy or uneven, even after extended wear. It stays evenly distributed, which not only improves comfort but also helps prevent leaks. Comfort overall is excellent. The material feels soft against the skin, and I haven’t noticed any irritation or redness. Another big plus for me is that these diapers are completely free of any strong odors or artificial scents. Some brands have a noticeable smell right out of the package, which I personally don’t like—but these are refreshingly neutral. Fit-wise, they stay in place well and don’t sag easily, even when full. That adds peace of mind, especially when we’re out or during overnight use. I’ve reordered these multiple times now, which says a lot. They’ve been consistently reliable, comfortable, and well-made. Based on my experience, I would definitely recommend them to other parents looking for a dependable everyday diaper. Overall, a solid choice that balances comfort, quality, and performance.
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