Pay in installments of $255.62 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
- 33 languages : English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
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:
- 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
4.7 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
Keeping the crusty heels at bay!
Color: Cotton Gray, Size: Regular
I deal with chronic dry heels that crack if left unmanaged. I bought these in hopes that when I do soak and scrub my heels that I can keep the cracking at bay. These have been a godsend. I wear them every night and my heels are nice and soft. I plan on purchasing more.
A couple of things I have noticed, if I wear these during the day, the bottom of my feet do seem to sweat and there is some slipping. I have only washed these are directed (hand washing) and you will want to after a couple washes because it could give a sweaty feet smell. Overall, I highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
★★★★★ 5
Moisturized heels out of the box
Color: Fuzzy Lilac Purple, Size: Regular
Work without adding anything to your feet, but there are extra nice if you wanted to add a moisturizer to you heel and not get it all over your socks. Worth the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
A Staple in Skin Care Routine
Style: Milky Toner
This toner has become a staple in my skincare routine. I have sensitive skin and a lot of products tend to cause irritation or redness, but this one has been incredibly gentle from the start. My skin always feels soft, calm, and hydrated after using it.
The texture is lightweight with an almost soapy feel at first, but it absorbs quickly and never leaves my skin feeling greasy or heavy. It layers well with the rest of my skincare and works great both morning and night. I also appreciate that it gives results similar to more expensive brands without the high price tag. Definitely one of the better affordable skincare products I’ve tried.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
My Favorite Product in the Milky Line
Style: Milky Toner, Style: Milky Toner
This toner has easily become my favorite product from Thayers brand and all other brands. I’m very picky about my skincare routine, especially when it comes to products I use daily, and this one has completely earned a permanent spot in my routine.
It feels incredibly gentle, hydrating, and soothing on the skin without feeling sticky or heavy. I love the ingredients, especially the snow mushroom and hyaluronic acid, because my skin always feels soft, balanced, and refreshed after using it. I’ve also noticed my pores looking smoother and overall healthier since incorporating this toner consistently.
The formula works beautifully with the rest of the Milky line, and my skin genuinely looks and feels better when I use it regularly. I’ll absolutely continue repurchasing this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Hydration + glow without irritation!
Style: Milky Toner
I’ve been using this milky toner for a couple months now and it has quickly become a staple in my routine. The texture is lightweight but creamy, which makes it feel more nourishing than a typical watery toner. It absorbs really well into my skin without leaving and sticky or greasy residue. I haven’t noticed that my skin feels softer and more hydrated after applying it AND it layers so nicely with serums and moisturizers. One thing I really appreciate is how gentle it is on my skin. It doesn’t cause any irritation, redness or breakouts! I actually feel like it helps calm my skin on days when It feels a little dry or “stressed”. Overall, I think it is a great option if you are looking for a hydrating, soothing toner that fits easily into either a simple or more detailed skincare routine. I will 100% be repurchasing when I run out of my current bottle
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026