SKU: 9037142280

HKV DS-2CD2146G2H-I (2.8MM)

$920.25 $1022.50
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

HKV DS-2CD2146G2H-I (2.8MM)Hikvision AcuSense Fixed Dome Camera, 4MP 2. 8mm Lens, Upto 30m IR , 1 3" Progressive Scan CMOS , Max Res: 26881520, H. 265+, WDR: 120dB, BLC, HLC, 3D DNR, 1RJ45 10M 100M, Video Bit Rate: 32 Kbp~8Mbps, Motion Detection, Built in Memory Card Slot 512G AcuSense Fixed Dome Camera Overview Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle targets classification alarms to front and back end devices. The system

Hikvision AcuSense Fixed Dome Camera, 4MP 2.8mm Lens, Upto 30m IR , 1/3" Progressive Scan CMOS , Max Res:2688×1520, H.265+, WDR:120dB, BLC, HLC, 3D DNR, 1RJ45 10M/100M, Video Bit Rate:32 Kbp~8Mbps, Motion Detection, Built-in Memory Card Slot 512G

AcuSense Fixed Dome Camera

Overview

Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle targets classification alarms to front- and back-end devices. The system focuses on human and vehicle targets, vastly improving alarm efficiency and effectiveness.

Feature(s)

  • High quality imaging with 4 MP resolution
  • Excellent low-light performance with powered-by-DarkFighter technology
  • Clear imaging against strong backlight due to 120 dB true WDR technology
  • Efficient H.265+ compression technology
  • Focus on human and vehicle targets classification based on deep learning
  • Built-in microphone for real-time auto security(-SU)
  • Water and dust resistant (IP67) and vandal-resistant (IK10)

Specifications

Camera

  • Image Sensor : 1/3" Progressive Scan CMOS
  • Max. Resolution : 2688 × 1520
  • Min. Illumination : Color: 0.001 Lux @ (F1.0, AGC ON), B/W: 0 Lux with IR
  • Shutter Time : 1/3 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

  • Lens Type Fixed focal lens, 2.8 
  • Focal Length & FOV : 2.8 mm, horizontal FOV 100.2°, vertical FOV 54.7°, diagonal FOV 119.7°
  • Lens Moun : t M12
  • Iris Type : Fixed
  • Aperture : F1.0
  • Depth of Field : 2.8 mm: 1.9 m to ∞

DORI

  • DORI : 2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m

Illuminator

  • Supplement Light Type : IR
  • Supplement Light Range : Up to 30 m
  • Smart Supplement Light : Yes
  • IR Wavelength : 850 nm

Video

  • Main Stream
    • 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
    • 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Sub-Stream
    • 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
    • 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
  • Third Stream
    • 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
    • 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
    • *Third stream is supported under certain settings.
  • Video Compression
    • Main stream: H.265/H.264/H.265+/H.264+
    • Sub-stream: H.265/H.264/MJPEG
    • Third stream: H.265/H.264
    • *Third stream is supported under certain settings.
  • Video Bit Rate : 32 Kbps to 8 Mbps
  • H.264 Type : Baseline Profile/Main Profile/High Profile
  • H.265 Type : Main Profile
  • Bit Rate Control : CBR/VBR
  • Scalable Video Coding (SVC) : H.264 and H.265 encoding
  • Region of Interest (ROI) : 1 fixed region for main stream and sub-stream

Audio

  • Audio Compression : -SU: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate : -SU: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192
    Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
  • Audio Sampling Rate : -SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
  • Environment Noise Filtering : -SU: Yes

Network

  • Protocols : TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP,
    IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
  • Simultaneous Live View : Up to 6 channels
  • API : Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
  • User/Host : Up to 32 users. 3 user levels: administrator, operator and user
  • Security : Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
  • Network Storage : NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
    Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
  • Client : iVMS-4200, Hik-Connect, Hik-Central
  • Web Browser
    • Plug-in required live view: IE 10, IE 11
    • Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+
    • Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image

  • Image Parameters Switch : Yes
  • Image Settings : Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
  • Day/Night Switch : Day, Night, Auto, Schedule
  • Wide Dynamic Range (WDR) : 120 dB
  • SNR : ≥ 52 dB
  • Image Enhancement : BLC, HLC, 3D DNR
  • Privacy Mask : 4 programmable polygon privacy masks

Interface

  • Ethernet Interface : 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage : Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone : -SU: Yes
  • Audio 
    • -SU: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
    • -SU: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
  • Alarm : -SU: 1 input, 1 output (max. 12 VDC, 30 mA)
  • Reset Key : Yes

Event

  • Basic Event : Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
  • Smart Event : Scene change detection
  • Linkage : Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning

Deep Learning Function

  • Face Capture : Yes
  • Perimeter Protection
    • Line crossing, intrusion, region entrance, region exiting
    • Support alarm triggering by specified target types (human and vehicle)

General

  • Power
    • 12 VDC ± 25%, 0.6 A, max. 7.2 W, Ø 5.5 mm coaxial power plug, reverse polarity protection,
    • PoE: IEEE 802.3af, Class 3, max. 8.5 W
  • Material : Cover: aluminum alloy, main body: aluminum alloy
  • Dimension : Ø 121.5 mm × 97.6 mm (Ø 4.8" × 3.8")
  • Package Dimension : 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
  • Weight : Approx. 550 g (1.2 lb.)
  • With Package Weight : Approx. 800 g (1.8 lb.)
  • Storage Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language
    • 33 languages : English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
      French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian,
      Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai,
      Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
      General Function Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding

Downloads

Additional Information

Device Camera
Type AcuSense | Fixed | Dome
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: 9037142280

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4.2 ★★★★★
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sonofjohn
Charlottesville, US
★★★★★ 5
Nice refreshing sunscreen
Great spray sunscreen. Don't even notice any difference between this organic sunscreen and regular sunscreen. It sprays nice and evenly and provides good protection for a reasonable time. I've used this during a number of workouts out in the sun, sweating, for a few hours at a time. It sprays pretty lightly on, and stays on. Once it sprays on, while it feels light, you do feel it (like a little sticky on your skin), same as any other sunscreen really though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
C
Crazyplantlady
Carnegie, US
★★★★★ 5
Great summer scent, easy to apply, non greasy.
We LOVE spray on sunscreen. So much easier to apply, especially to yourself in the harder to reach areas. My kids like it better too, doesn't take as long so they can get to the fun stuff. This smells great, I love summer scents. It doesn't leave you feeling greasy or like you've just tarred and feathered yourself in cream and then sand. It's an SPF 50, so extra strong and does well at protecting. I do wish it was a little cheaper, so I watch for it go on sale and stock up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
C
Chelsie
Houston, US
★★★★★ 5
Best sunscreen ever!!!
This is the BEST SUNCREEN. It’s all we use-and I know, I know it’s expensive (standard is $30 a bottle) BUT it does go on sale quite often for like $20 ish which is what competitors run for and this is WAY cleaner. It’s made of a lot of organic ingredients and this one smells summery but they have unscented options too-that’s normally what I get! You can get spf 30 or 50 and they both work so well, never been burned wearing it. It’s a fine spray that goes on clear and dries quick-no white cast, no rubbing in. We live in a hot state that is sunny a lot of the year so we need a good sunscreen year round and this ticks all my boxes. This is the best product coola offers!! My entire family uses it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
R
Verified Purchase
Renata Hruska
Lexington, US
★★★★★ 5
THIS IS THE BEST ****MINERAL**** SUNSCREEN THAT EXISTS!!!!
Style: SPF 50, Size: 5 Ounce (Pack of 1)
I don't review products that often but after reading countless numbers of reviews complaining about this product I had to say something. I have bought bottle after bottle of this sunscreen and it is by far my favorite. Oh my gosh yes, YOU HAVE TO STILL RUB IT IN. So, so many comments complaining they are burnt or theres no even coverage. This is mineral sunscreen!! You have to rub it in still! You will not get burned if you literally just follow the instructions. "It's greasy" Again, it's Zinc Oxide. Yes, it is going to be greasy but I'll tell you what, I've purchased SO MANY different mineral sunscreens and this one is by far the least greasy and ACTUALLY RUBS IN COMPLETELY. After a few minutes, your natural skin color is back, no more white. I have not used a single other mineral sunscreen that I can say that about. I really hope they do not stop making this product because I love it so so much!!! Please, do not expect something out of this product that is physically impossible. But its seriously the next best thing.
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Reviewed in the United States on June 13, 2025
J
Verified Purchase
Jong Chon
Port Orchard, US
★★★★★ 5
Great Sunscreen for Kids
Style: SPF 50, Size: 5 Ounce (Pack of 1)
I used this Coppertone Pure and Simple Kids Sunscreen Spray on my kids during a recent beach trip, and I was really impressed. The spray application is super convenient, especially when dealing with active children who won’t stay still. I love that it’s made with zinc oxide and is completely tear-free—no complaints even when it got close to their eyes. It’s mineral-based and gentle on my children’s sensitive skin, with no irritation at all. The SPF 50 provided great protection, and I noticed they didn’t get sunburned even after hours of playing outside. It’s water-resistant, so I didn’t have to reapply constantly after swimming. I also appreciate that it’s free from harsh chemicals and fragrances. The 5 oz size is perfect to throw in a beach bag or backpack. It’s definitely become my go-to sunscreen for outdoor playdates and sports. I highly recommend it to any parent looking for a reliable, kid-friendly sunscreen.
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Reviewed in the United States on June 5, 2025

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