Hikvision DS-2CD2546G2-IWS 4MP Mini Dome Camera WiFi 2.8mm

Camera

• Image Sensor1/3" Progressive Scan CMOS
• Max. Resolution2688 × 1520
• Min. IlluminationColor: 0.003 Lux @ (F1.4, AGC ON), B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°

Lens

• Lens TypeFixed 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 MountM12
• Iris TypeFixed
• ApertureF1.4
• Depth Of Field

  2.8 mm: 1.6 m to ∞

  4 mm: 2.1 m to ∞

DORI

• 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 m

Illuminator

• Supplement Light TypeIR
• Supplement Light RangeUp to 30 m
• Smart Supplement LightYes
• IR Wavelength850 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 (640 × 480, 640 × 360)

  60 Hz: 30 fps (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 Rate32 Kbps to 8 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR/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 Type-IS/IWS: Mono sound
• Audio Compression-IS/IWS: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• 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)
• Audio Sampling Rate-IS/IWS: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment Noise Filtering-IS/IWS: Yes

Network

• ProtocolsTCP/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 ViewUp to 6 channels
• APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• User/HostUp to 32 users. 3 user levels: administrator, operator and user
• SecurityPassword 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

• ClientiVMS-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+

Wi-Fi

• 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: OFDM

• Frequency 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: OFDM

• Transfer Rate

  -W:

  802.11b: 11 Mbps

  802.11g: 54 Mbps

  802.11n: up to 300 Mbps

• Wireless Range-W: Up to 80 m (The performance varies based on actual environment)

Image

• Image Parameters SwitchYes
• Image SettingsRotate, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
• Day/Night SwitchDay, Night, Auto, Schedule
• Wide Dynamic Range (WDR)120 dB
• SNR≥ 52 dB
• Image EnhancementBLC, HLC, 3D DNR

Interface

• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board StorageBuilt-in memory card slot, support microSD card, up to 256 GB
• Built-In MicrophoneYes
• Audio

  -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-equilibrium

• Alarm

  -IS/IWS:

  1 input, 1 output (max. 12 VDC, 20 mA)

• Reset KeyYes

Event

• Basic EventMotion 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 detection

• LinkageUpload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email

Deep Learning Function

• Face CaptureYes

General

• 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 W

• MaterialBase: aluminum, cover: plastic
• DimensionØ110 mm × 57.4 mm (Ø 4.3" × 2.3")
• Package Dimension134 mm × 134 mm × 108 mm (5.3" × 5.3" × 4.3")
• Approx. 380 g (0.8 lb.)
• With Package WeightApprox. 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)
• Language33 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

• 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)