DS-2CD2T46G2-ISU/SL 2.8mm

• Image Sensor: 1/3" Progressive Scan CMOS
• Max. Resolution: 2688 x 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: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

• Lens Type: Fixed focal lens, 2.8mm 
• Focal Length & FOV: 2.8 mm, horizontal FOV: 103º, vertical FOV: 55°, diagonal FOV: 123°
• Lens Mount: M12
• Iris Type: Fixed
• Aperture: F1.4

• DORI: 2.8 mm: D: 60.0 m, O: 23.8 m, R: 12.0 m, I: 6.0 m

• Supplement Light Type: IR
• Supplement Light Range: Up to 60m
• Smart Supplement Light: Yes
• IR Wavelength: 850nm

• Main Stream: 50 Hz: 25 fps (2688 x 1520, 1920 x 1080, 1280 x 720) / 60 Hz: 30 fps (2688 x 1520, 1920 x 1080, 1280 x 720)
• Sub-Stream: 50 Hz: 25 fps (640 x 480, 640 x 360) / 60 Hz: 30 fps (640 x 480, 640 x 360)
• Third Stream: 50 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360) / 60 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 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: Mono sound
• Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate: 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)
• Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering: Yes

• 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: MicroSD/SDHC/SDXC card (256 GB) local storage, and 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+, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Local service: Chrome 57.0+, Firefox 52.0+

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

Interface

• Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage: Built-in micro SD/SDHC/SDXC slot, up to 256 GB
• Built-In Microphone: Yes
• Built-In Speaker: Power: 2 W. Max. sound pressure level: 10 cm: 97 dB.
• Audio: 1 input (line in), terminal block, max. input amplitude: 3.3 Vpp, input impedance:2.2 KΩ, interface type: non-equilibrium; 1 output (line out), terminal block, max. output amplitude: 3.3 Vpp, output impedance: 10Ω, interface type: non-equilibrium
• Alarm: Visual alarm: 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
• Reset Key: Yes

Event

• Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception
• Smart Event: Line crossing detection, intrusion detection, region entrance detection, region exiting detection / Scene change detection
• Linkage: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, strobe light, audible warning

Deep Learning Function

• Face Capture: Yes

General

• Power: 12 VDC ± 25%, 0.88 A, max. 10.5 W, Ø5.5 mm coaxial power plug / PoE: 802.3af, Class 3, 36 V to 57 V, 0.34 A to 0.21 A, max: 12 W
• Dimension: Ø105mm x 287.6mm / Approx. 1135gr
• Storage Conditions: -30ºC to 60ºC. Humidity 95% or less (non-condensing)
• Startup And Operating Conditions: -30ºC to 60ºC. Humidity 95% or less (non-condensing)
• Language: 33 languages
• General Function: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

• EMC: FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
• Safety: UL (UL 60950-1); CB (IEC 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 ); CE-LVD (EN 60950-1: 2005 + Am 1: 2009 + Am 2: 2013, IEC 62368-1: 2014 ); 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)