კამერა IP Hikvision,DS-2CD2423G2-IW(2.8mm) 2mp,AcuSense,TwoWayAudio

Camera

• Image Sensor1/3″ Progressive Scan CMOS
• Max. Resolution1920 × 1080
• Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

Lens

• Focal Length & FOV

  2.8 mm, horizontal FOV 92°, vertical FOV 50°, diagonal FOV 110°

  4 mm, horizontal FOV 75°, vertical FOV 41°, diagonal FOV 89°

• ApertureF1.6
• Lens MountM12

DORI

• DORI

  2.8 mm: D: 38.6 m, O: 15.3 m, R: 7.7 m, I: 3.9 m

  4 mm: D: 54.8 m, O: 21.7 m, R: 11.0 m, I: 5.5 m

Illuminator

• Supplement Light TypeIR
• Supplement Light RangeUp to 10 m
• IR Wavelength850 nm
• Smart Supplement LightYes

Video

• Main Stream

  50 Hz: 25 fps (1920 × 1080, 1280 × 720, 768 × 432)

  60 Hz: 30 fps (1920 × 1080, 1280 × 720, 768 × 432)

• Sub-Stream

  50 Hz: 25 fps (768 × 432, 512 × 288)

  60 Hz: 30 fps (768 × 432, 512 × 288)

• Video Compression

  Main stream: H.265/H.264

  Sub-stream: H.265/H.264

• Video Bit RateUp to 1 M bps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR/VBR

Audio

• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz
• Audio CompressionG.711/AAC-LC
• Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 to 64 Kbps (AAC-LC)

Network

• Simultaneous Live ViewUp to 4 channels
• APIONVIF, SDK
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv4, UDP, Bonjour, SSL/TLS
• User/HostAdministrator
• SecurityPassword protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
• ClientiVMS-4200, Hik-Connect, Hik-Partner-Pro

Wi-Fi

• Encryption ModeWPA-PSK/WPA2-PSK
• Wi-Fi ProtocolIEEE 802.11b, 802.11g, 802.11n
• Frequency Range2.412 GHz to 2.472 GHz
• Channel Bandwidth20 MHz
• Modulation

  802.11b: CCK, QPSK, BPSK

  802.11g: OFDM

  802.11n: OFDM

• Wireless RangeUp to 50 m (The performance varies based on actual environment)
• Transfer Rate

  11b: up to 54 Mbps,

  11g: up to 54 Mbps,

  11n: up to 150 Mbps

Image

• Wide Dynamic Range (WDR)Digital WDR
• Privacy Mask4 programmable polygon privacy masks
• Day/Night SwitchDay, Night, Auto, Schedule
• Image Parameters SwitchYes
• Image SettingsSaturation, brightness, contrast, sharpness, gain, white balance adjustable by client software

Interface

• Built-in MicrophoneYes, 1 built-in microphone
• Built-in SpeakerYes, 1 built-in speaker
• On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
• Reset KeyYes
• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

Event

• Basic EventMotion detection (support alarm triggering by specified target types (human)), exception
• LinkageUpload to memory card, notify surveillance center, trigger capture, audible warning

General

• Power

  12 VDC, 0.4 A, max. 4.9 W, Ø2.0 mm coaxial power plug,

  PoE: IEEE 802.3af, Class 3

• General FunctionHeartbeat, Mirror
• Storage Conditions-10 °C to 45 °C (14 °F to 113 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions-10 °C to 45 °C (14 °F to 113 °F). Humidity 95% or less (non-condensing)
• MaterialPlastic
• Dimension102.9 mm × 65.2 mm × 32.6 mm (4.1″ × 2.6″ × 1.3″)
• Package Dimension150 mm × 125 mm × 99 mm (5.9″ × 4.9″ × 3.9″)
• WeightApprox. 120 g (0.3 lb.)
• With Package WeightApprox. 430 g (0.9 lb.)

Approval

• EMCCE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 50130-4: 2011 +A1: 2014)
• RFCE-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))
• SafetyCE-LVD (EN 62368-1:2014/A11:2017)
• Environment

  CE-RoHS (2011/65/EU)

  WEEE (2012/19/EU)