SKU: 72913435632

DAHUA SD42212I-HC(-S3) 2MP 12x Starlight PTZ HDCVI Camera

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Description

DAHUA SD42212I-HC(-S3) 2MP 12x Starlight PTZ HDCVI CameraSD42212I HC( S3) 2MP 12x Starlight PTZ HDCVI Camera > 1 2. 8 2Megapixel STARVIS CMOS > Powerful 12x optical zoom > Starlight technology > Max. 25 30fps@1080P, 25 30 50 60fps@720P > 120dB true WDR, 3D DNR > IP66, IK10 Product Data Camera Image Sensor 1 2. 8 STARVIS CMOS Effective Pixels 1920(H) x 1080(V), 2 Megapixels Scanning System Progressive Electronic Shutter Speed PAL: 1 3s~1 30,000s NTSC: 1 4s~1 30,000s Minimum Illumination Color: 0. 005Lux@F1.

SD42212I-HC(-S3) 

2MP 12x Starlight PTZ HDCVI Camera

> 1/2.8” 2Megapixel STARVIS™ CMOS
> Powerful 12x optical zoom
> Starlight technology
> Max. 25/30fps@1080P, 25/30/50/60fps@720P
> 120dB true WDR, 3D DNR
> IP66, IK10



Product Data

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

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

Scanning System

Progressive

Electronic Shutter Speed

PAL: 1/3s~1/30,000s

NTSC: 1/4s~1/30,000s

Minimum Illumination

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

S/N Ratio

More than 50dB

IR Distance

N/A

IR On/Off Control

N/A

IR LEDs

N/A

Lens

Focal Length

5.3mm~64mm

Max. Aperture

F1.6 ~ F3.0

Angle of View

H: 58.2° ~ 4.8°

Optical Zoom

12x

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

883m(2897ft)

353m(1158ft)

177m(581ft)

88m(289ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -2° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1° ~300° /s; Tilt: 0.1° ~120° /s

Preset Speed

Pan: 300° /s; Tilt: 200° /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, Pelco-P/D (Auto recognition)

Video

Resolution

1080P(1920×1080)/720P(1280×720)

Frame Rate

25/30fps@1080P, 25/30/50/60fps@720P

Video Output

1-channel BNC high definition video output/ CVBS standard definition video output (switchable)

Day/Night

Auto(ICR) / Color / B/W

OSD Menu

Support

Backlight Compensation

BLC / HLC / WDR(120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Digital Zoom

16x

Flip

180°

Privacy Masking

Up to 24 areas

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

1

Audio Interface

1 channel in

RS485

1

Alarm I/O

2/1

Electrical

Power Supply

AC24V/1.5A(±10%)

Power Consumption

10W

Environmental

Operating Conditions

-30°C ~ 60°C (-22°F ~ +140°F) / Less than 95% RH

Ingress Protection

IP66

Vandal Resistance

IK10

Construction

Casing

Metal

Dimensions

Φ170(mm)×155(mm)

Net Weight

1.8kg(3.97lb)

Gross Weight

3.3kg(7.28lb)
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
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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: 72913435632

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Jane W.
Massapequa, US
★★★★★ 5
It works!
Size: 60 Count (Pack of 1)
Life Extension melatonin seems to work well. I’ve found that 1mg is as effective as the 3mg doses of other brands. I take 1mg every evening, as so does my German Shepherd. It helps us sleep through the night. We chose this brand because it’s clean and simple.
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Amazon Customer
Cuba, US
★★★★★ 5
It works
Size: 60 Count (Pack of 1)
Helped me sleep
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Reviewed in the United States on May 6, 2026
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Odalis
Alexandria, US
★★★★★ 5
Overall great value and great diapers!
Size: Size 3, Unit Count: 104, Size: Size 3, Unit Count: 104
I’ve been using Huggies Snug & Dry diapers for a few months now, and overall, they’ve been a reliable choice for everyday use. The absorbency is definitely one of the standout features these diapers hold up well overnight and during longer outings without frequent leaks, which is a huge relief as a parent. One feature I really appreciate is the blowout barrier in the back it does a great job helping contain messes and has saved us from several outfit changes. If you’ve dealt with diaper blowouts before, you know how important that is! The fit is snug but comfortable, with stretchy sides that help keep everything in place without leaving marks on my baby’s skin. I also appreciate that they’re relatively lightweight and not too bulky under clothes. The wetness indicator is a helpful touch, especially during the newborn stage when diaper changes are frequent. That said, I have noticed that the material feels a bit less soft compared to some of the more premium diaper lines. It hasn’t caused irritation for us, but it’s something to keep in mind if your baby has very sensitive skin. Also, the designs are pretty basic functional, but not as cute as some other brands. For the price point, though, these diapers offer solid value. They’re dependable, widely available, and get the job done without breaking the bank. I’d recommend Huggies Snug & Dry to parents looking for an affordable, no-fuss diaper that performs well for daily use.
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BG1023
Natrona Heights, US
★★★★★ 5
Great for the price
Size: Size 4, Unit Count: 92
We LOVE these diapers for our infant. He tends to have blowouts in many different diaper brands- especially the cheaper options. These diapers are good quality, especially for the reasonable price. We only buy these currently. I'd recommend these to any parent. They are especially soft.
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Reviewed in the United States on May 30, 2026
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Jess F
Massapequa, US
★★★★★ 5
Good quality from a trusted brand
Size: Size 1, Unit Count: 44
Good quality and well made diapers from a trusted and established brand. These diapers are great for overnight use at this size, no leaky diapers in tej middle of the night! They fit baby well and are made with soft quality materials that don't cause an allergic reaction. Easy to use . Highly recommend.
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Reviewed in the United States on May 26, 2026

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