Hikvision 4MP DarkFighter AcuSense Vandal-Resistant Mini Dome IP Network Camera with Built-in Mic 2.8mm Black | DS-2CD2546G2-IS2.8MM-BLACK
SKU: DS-2CD2546G2-IS2.8MM-BLACK
£130.39 (Excl. VAT)
- Description
- Specifications
- Downloads
-
Reliable AI Human & Vehicle Detection with Built-In Microphone
4 MP Acusense Built-in Mic Fixed Mini Dome Network Camera
High quality imaging with 4 MP resolution
Excellent low-light performance with powered-by-DarkFighter technology
Focusing on human and vehicle classification based on deep learning
Clear imaging against strong back light due to 120 dB WDR technology
Efficient H.265+ compression technology
-S: audio and alarm interface available
-W: Realizing Wi-Fi connection and easy installation
Water and dust resistant IP67 and vandal proof IK08
-
Image Sensor 1/3" Progressive Scan CMOS Max. Resolution 2688 × 1520 Min. Illumination Color: 0.003 Lux @ (F1.4, 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: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360° Lens Type Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV 2.8 mm, horizontal FOV 102.7°, vertical FOV 55.2°, diagonal FOV 122.5°
4 mm, horizontal FOV 82.8°, vertical FOV 45.3°, diagonal FOV 97.7°Lens Mount M12 Iris Type Fixed Aperture F1.4 Depth of Field 2.8 mm: 1.6 m to ∞
4 mm: 2.1 m to ∞DORI 2.8 mm: D: 64 m, O: 26 m, R: 13 m, I: 6 m
4 mm: D: 77 m, O: 31 m, R: 16 m, I: 8 mSupplement Light Type IR Supplement Light Range Up to 30 m Smart Supplement Light Yes IR Wavelength 850 nm 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 Type -IS/IWS: Mono sound Audio Compression -IS/IWS: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC Audio Bit Rate -IS/IWS: 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 -IS/IWS: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz Environment Noise Filtering -IS/IWS: Yes Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1 (except for -W model), 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 supportedClient 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+Encryption Mode -W: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK Wi-Fi Protocol -W:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDMFrequency Range -W: 2.4 GHz to 2.4835 GHz Channel Bandwidth -W: 20/40 MHz Modulation -W:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDMTransfer Rate -W:
802.11b: 11 Mbps
802.11g: 54 Mbps
802.11n: up to 300 MbpsWireless Range -W: Up to 80 m (The performance varies based on actual environment) Image Parameters Switch Yes Image Settings Rotate, 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 Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port On-Board Storage Built-in memory card slot, support microSD card, up to 512 GB Built-in Microphone Yes Audio Interface -IS/IWS:
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium
1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibriumAlarm -IS/IWS:
1 input, 1 output (max. 12 VDC, 20 mA)Reset Key Yes Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception Smart Event Line crossing, intrusion, region entrance, region exiting (support alarm triggering by specified target types (human and vehicle))
Scene change detectionLinkage Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email Face Capture Yes Power -IS:
12 VDC ± 25%, 0.45 A, max. 5.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection
PoE: 802.3af, Class 3, 36 V to 57 V, 0.18 A to 0.11 A, max. 6.5 W
-IWS:
12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection
PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 7 WMaterial Base: aluminum, cover: plastic Dimension Ø110 mm × 57.4 mm (Ø 4.3" × 2.3") Package Dimension 134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3") Weight Approx. 380 g (0.8 lb.) With Package Weight Approx. 620 g (1.4 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 Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter RF -W:
FCC ID (FCC Part 15.247(BT or 2.4G));
CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))EMC FCC (47 CFR Part 15, Subpart B)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014)
RCM (AS/NZS CISPR 32: 2015)
IC (ICES-003: Issue 7)
KC (KN32: 2015, KN35: 2015)Safety UL (UL 62368-1)
CB (IEC 62368-1: 2014+A11)
CE-LVD (EN 62368-1: 2014/A11: 2017)
LOA (IEC/EN 60950-1)Environment CE-RoHS (2011/65/EU)
WEEE (2012/19/EU)
Reach (Regulation (EC) No 1907/2006)Protection IP67 (IEC 60529-2013)
IK8 (IEC 62262:2002) -
Description Downloads Datasheet Download User Manual Download Dimensions Download
LATEST CASE STUDIES
See more-
February 26, 2026Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall
HOSPITALITY • DIGITAL MENU BOARDS43-inch 4K vivid-bright digital menu board installed by ScreenMoove, ceiling mounted for a clean finish, delivering sharper menu clarity, flexible content updates and reliable 24/7 commercial performance.ClientKarak ChaiiLocationSouthallSectorHospitalityInstallation DateFebruary 2026SolutionDigital Menu BoardsProducts43" Digital Signage Display -
January 22, 2026Digital Signage & Installation Service for A MANO, Orpington
RETAIL • Digital SignageWindow-facing 55-inch digital signage installed for A MANO in Orpington, delivering vivid-bright 800 cd/m2 visibility, CMS-controlled updates, and street-level brand impact and daily promotion.ClientA ManoLocationOrpingtonSectorHospitalityInstallation DateJanuary 2026SolutionDigital Signage + InstallationProducts55" Digital Signage Display -
January 14, 2026Digital Menu Boards with Custom Curved Mount Installation for Woodys, Andover
HOSPITALITY • DIGITAL MENU BOARDSFour-screen digital menu boards installed for Woodys in Andover, featuring a bespoke curved mounting layout and CMS-controlled content for a bold, immersive menu experience.ClientWoodysLocationAndoverSectorHospitality, QSRInstallation DateFebruary 2025SolutionDigital Menu Boards + CMSProducts43" Digital Menu Boards -
January 14, 2026Digital Signage & Freestanding Display for Naan Staap, Leicester
HOSPITALITY • DIGITAL MENU BOARDSMulti-screen digital menu boards and floor-to-ceiling ultra-high-brightness window display installed for Naan Staap in Leicester, delivering clear menus and strong street-level visibility impact.ClientNaan StaapLocationLeicesterSectorHospitality, QSRInstallation DateMay 2025SolutionMenu Boards + UHD DisplayProducts32" Menu Boards & 49" Display
Top Quality Store
Why it matters
Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.
Great products and service! The guys always go above and beyond to make sure they supply you with the product that best fits your needs. I’ve been using Screen Moove for a number of years now and woul...
See moreScreen Moove went above and beyond for my requirements. Ordering system was super easy it just take 2 minutes to complete my order and I have received my tracking details right away after few minutes...
See moreMoe Khan, one of the team at Screen Move has been a fantastic help as we have navigated the process of choosing and buying screens and stands for our church. Helpful at every step of the way, patient...
See moreWe originally planned to purchase a cheap TV for our showrooms. After speaking with screen moove, we ended up investing in floorstanding displays across multiple retail sites and showrooms. The bright...
See moreI placed my order late at night but realized I had entered the wrong address. I immediately sent an email asking for it to be changed, not really expecting a reply until the next day. To my surprise,...
See moreI’ve been looking ultra high brightness display despite I checked everywhere I didn’t trust. They got my trust and I ordered. It arrived safely next day we have installed screen is awesome and high qu...
See moreThis is second time I used Screen Moove, I have bought double sided 55 inch display. The first order was a bit delayed I don't blame it might be happen, but customer service over the phone was excell...
See moreScreenmoove, perfect customer satisfaction from start to finish! Their customer service is incredibly helpful and fast. It’s amazing to be able to reach out and get quick solutions for any issue. We a...
See moreWe found that we needed a video call to work out the set up. The tech team at screenmoove were very very good. I would suggest that the instructions that come with the screen offer two key info. 1. Set...
See moreGreat experience with Jonathan Gray, previously I was looking for other companies and randomly ordering our needs from elsewhere. after I met with him, since 2024 we are keep purchasing from screen m...
See moreLooking for a Better Price?
Apply for a Screen Moove trade account and unlock exclusive pricing on commercial displays, digital signage, LED displays, mounting solutions and professional AV products.
Register now
Schedule a Free Consultation
Speak with our team about your display, digital signage, CMS, mounting or installation requirement. We will help you choose the right commercial AV solution before you spend money on the wrong product.
Display Specification Advice
We help you choose the correct screen size, brightness, orientation, operating hours and product type for the real environment.
Mounting & Installation Guidance
Need wall mounting, ceiling mounting, floorstands, video wall brackets or full installation support? We can advise the practical route.
CMS & Content Support
For menu boards, retail signage, reception screens and internal communication displays, we can guide you on CMS setup and content control.
Trade, Education & Multi-Site Projects
For resellers, schools, councils, contractors and multi-site businesses, we support fast quotations, project pricing and rollout planning.
Get in Touch
Ready to start your next AV project?
Contact our team of experts today!