SKU: 48179673184

HW-PTZ40220-H 2MP 20x Optical Zoom StarVu Network PTZ Camera

Sale price$280.35 Regular price$311.50
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Description

HW-PTZ40220-H 2MP 20x Optical Zoom StarVu Network PTZ CameraHW PTZ40220 H 2MP 20x Optical Zoom StarVu Network PTZ Camera Featuring powerful optical zoom and accurate pan tilt zoom performance, the camera provides a wide monitoring range and great detail. The camera delivers 1080p resolution at 25 30 fps. The camera is equipped with smooth control, high quality image, and good protection, meeting compact size demands of video surveillance applications. 1 2. 8 Progressive Scan 2MP CMOS ; 5. 5 110mm,20x Optical

HW-PTZ40220-H 2MP 20x Optical Zoom StarVu Network PTZ Camera

Featuring powerful optical zoom and accurate pan/tilt/zoom performance, the camera provides a wide monitoring range and great detail. The camera delivers 1080p resolution at 25/30 fps. The camera is equipped with smooth control, high quality image, and good protection, meeting compact size demands of video surveillance applications.
  • 1/2.8” Progressive Scan 2MP CMOS ;
  • 5.5-110mm,20x Optical Zoom;
  • Starlight technology;
  • Red and blue warning lights(optional);
  • Built in Mic(optional);
  • IR distance up to 120 m;
  • IP66;
  • TVS 6000 V lightning proof

Camera

Image Sensor

1/2.8” Progressive Scan 2MP CMOS

Minimum Illumination

Color:0.001 Lux @ (F1.5,AGC ON); B/W:0.0005Lux @ (F1.5,AGC ON)

Shutter

1/25s to 1/100,000sSupports delayed shutter

Aperture

DC drive

Day/Night Switch

ICR cut filter

Digital zoom

16x

Lens

Focal Length

5.5-110mm,20x Optical Zoom

Aperture Range

F1.7-F3.7

Field of View

45-3.1°wide-tele

Minimum Working Distance

100mm-1500mm (wide-tele)

Zoom Speed

Approximately 3s (optical, wide-tele)

Compression Standard

Video Compression

H.265 / H.264 / MJPEG

H.265 Type

Main Profile

H.264 Type

BaseLine Profile / Main Profile / High Profile

Video Bitrate

32 Kbps~16Mbps

Audio Compression

G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM

 

Audio Bitrate

64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16-

64Kbps(AAC)

ImageMaximum Resolution1920*1080

 

Main Stream

50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720); 60Hz: 30fps(1920 × 1080,

1280 × 960, 1280 × 720)

 

Third Stream

 

50Hz: 25fps (704 x 576); 60Hz: 30fps (704 x 576)

 

Image Settings

Saturation, Brightness, Contrast and Sharpness can be adjusted via the client-side  or browse

 

BLC

 

Support

Exposure Mode

AE / Aperture Priority / Shutter Priority / Manual Exposure

Focus Mode

Auto Focus / One Focus / Manual Focus / Semi-Auto Focus

Area Exposure / Focus

Support

Defog

Support

Image Stabilization

Support

Day/Night Switch

Automatic, manual, timing, alarm trigger

3D Noise Reduction

Support

Picture Overlay Switch

Support BMP 24-bit image overlay, customizable area

Region of Interest

Support three streams and four fixed areas

Network

 

Storage Function

Support Micro SD / SDHC / SDXC card (256G) offline local storage, NAS (NFS, SMB / CIFS

support)

Protocols

TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6

Interface Protocol

ONVIF(PROFILE S,PROFILE G)

PTZ

Pan Range

360° endless

Pan Speed

0.1°~120° /s

Tilt Range

-18°~90°

Tilt Speed

0.1°~120°/s

Number of Preset

255

Patrol

6 patrols, up to 18 presets per patrol

Pattern

4 , with the total recording time not less than 10 mins

Power loss recovery

Support

Infrared

IR distance

Up to 120m

IR intensity

Automatically adjusted, depending on the zoom ratio

Port

Audio I/O

1 input,1 output(optical)

Alarm I/O

1 input,1 output(optical)

General

Power

DC12V 3A, PoE(803.at)

Working temperature

-40 -60

Humidity

90% or less

Protection level

Ip66, TVS 6000V Lightning protection, surge protection

Mount option

Wall Mounting, Ceiling Mounting

Weight

3.5kg

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: 48179673184

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4.8 ★★★★★
Based on 1913 reviews
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Product Reviews
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Verified Purchase
Barb
San Leandro, US
★★★★★ 5
Acid Reflux and LPR
Style: Unflavored (Pack of 1)
I follow a dietician for those who deal with Acid reflux and LPR. Being without flavor especially peppermint, as mentioned by the dietician, can be helpful for some. I have found this to be true with this product. It seems to have helped reduce, or at least not add to, my feeling of throat and mouth burning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
E
Verified Purchase
Emma Shirley
Fort Morgan, US
★★★★★ 5
Best flavor free toothpaste
Style: Unflavored (Pack of 1)
Great for anyone with allergies to mints and fluoride. Keeps teeth fresh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
Dylan
New York, US
★★★★★ 5
Good Quality (when purchased)
Style: Unflavored (Pack of 1)
Genuinely the dream toothpaste I've been looking for since I don't like mint, its slightly sweet and the texture has a tiny bit of grit but overall its pretty good I'd say. But please be warned and look at the One star reviews, a lot of them are recent and are mentioning a change in the ingredients one of which said experienced a severe alergic reaction. A decrease in amount of toothpaste per tube, and lesser quality. I bought in bulk months and months prior but the one star reviews I've seen are all recent and oldest usually being from February. Heres hopes they change things back.
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Reviewed in the United States on April 4, 2026
A
Verified Purchase
AFP
Carnegie, US
★★★★★ 3
Doesn't improve breath but good for peeling
Style: Unflavored (Pack of 1)
I got this for two reasons: 1) regular toothpastes make my mucous membranes peel like crazy, 2) intense mint seems to heighten my post-nasal drip. This does not cause any peeling, which is great! The formula does foam up slightly, so it does feel like it is cleaning, if only gently. I'm not noticing a big difference with my post-nasal drip, which is okay, it was probably a long shot. The cons: The texture is quite runny and it seems like I have to use a lot to get the foam I'm used to. I know most people are using this because it doesn't have an intense flavor, but it does nothing to neutralize bad breath. I eat a lot of garlic and drink coffee, so it feels like I'm not freshening my breath much. It's also a bit pricey. I could see this being very valuable to someone with a true mint allergy, though.
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Reviewed in the United States on February 24, 2026
M
Verified Purchase
mommytosma
Lexington, US
★★★★★ 5
The Best Fluoride-Free Toothpaste I've Tried
Flavor Name: 1. Sensitive Mint, Size: 5.25 Ounce (Pack of 1)
I've been using Davids Hydroxi Fluoride-Free Nano Hydroxyapatite Toothpaste for several weeks, and it has completely exceeded my expectations. The first thing I noticed was how clean and smooth my teeth felt after brushing. Unlike many natural toothpastes, it leaves a genuinely fresh feeling without being overly harsh. The natural peppermint flavor is refreshing and pleasant without the intense burn that some mint toothpastes have. What really impressed me is the nano-hydroxyapatite formula, which is designed to support enamel remineralization and reduce sensitivity. My teeth have become noticeably less sensitive to cold drinks, and they feel stronger overall. Nano-hydroxyapatite is gaining attention as a fluoride alternative because it can help replenish minerals in enamel and reduce sensitivity. I also appreciate that it's: Fluoride-free SLS-free Made in the USA Vegan Uses high-quality ingredients Comes in a recyclable metal tube The whitening is subtle but effective. My teeth look brighter without any increased sensitivity, and the toothpaste is gentle enough for daily use. The inclusion of xylitol and hydroxyapatite makes it feel like a premium oral care product rather than just another natural toothpaste. While it's more expensive than conventional toothpaste, the quality and ingredients justify the price. Even dental professionals reviewing hydroxyapatite toothpastes have noted benefits for remineralization, sensitivity relief, and plaque reduction. Overall: 5/5 stars. If you're looking for a fluoride-free toothpaste that supports enamel health, helps with sensitivity, and leaves your mouth feeling exceptionally clean, Davids Hydroxi is absolutely worth trying. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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