Hikvision 4MP DarkFighter AcuSense Vandal-Resistant Mini Dome IP Network Camera with Built-in Mic 2.8mm White | DS-2CD2546G2-IS2.8MM-WHITE
SKU: DS-2CD2546G2-IS2.8MM-WHITE
£130.39 (Excl. VAT)
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4MP IP Camera Featuring Human & Vehicle Classification
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
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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) -
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