IP კამერა,Hikvision,DS-2CD2421G0-I(C),4mm,2mp,Cube,IR10m,TwoWayAudio,,SDcard
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IP კამერა,Hikvision,DS-2CD2421G0-I(C),4mm,2mp,Cube,IR10m,TwoWayAudio,,SDcard
კოდი: NT-15749
- Camera
- Image Sensor1/2.7" Progressive Scan CMOS
- Max. Resolution1920 × 1080
- Min. Illumination
2 mm: Color: 0.01 Lux @ (F2.25, AGC ON), B/W: 0 Lux with IR
2.8 mm and 4 mm: Color: 0.01 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
- Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
- Focal Length & FOV
2 mm, horizontal FOV 137.2°, vertical FOV 80.1°, diagonal FOV 157.4°
2.8 mm, horizontal FOV 113.4°, vertical FOV 59.8°, diagonal FOV 135.6°
4 mm, horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8°
- Aperture
2 mm: F2.25
2.8 mm: F1.6
4 mm: F1.6
- Iris TypeFixed
- Lens MountM12
- DORI
- DORI
2 mm: D: 30.3 m, O: 12.0 m, R: 6.1 m, I: 3.0 m
2.8 mm: D: 37.3 m, O: 14.8 m, R: 7.5 m, I: 3.7 m
4 mm: D: 52.9 m, O: 21.0 m, R: 10.6 m, I: 5.3 m
- Illuminator
- Supplement Light RangeUp to 10 m
- IR Wavelength850 nm
- Smart Supplement LightYes
- Video
- Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
- Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
- Video Compression
Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
- 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)
Yes
- Region Of Interest (ROI)1 fixed region for main stream
- Audio
- Environment Noise FilteringYes
- Audio Sampling Rate8 kHz/16 kHz
- Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
- Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
- Network
- Simultaneous Live ViewUp to 6 channels
- APIOpen Network Video Interface, ISAPI
- ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X(-W model does not support), QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS, SNMP, PPPoE
- User/HostUp to 32 users. 3 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
- ClientiVMS-4200, Hik-Connect
- 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-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
- Wi-Fi Protocol
-IW:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
- Frequency Range
-IW:
2.412 GHz - 2.472 GHz
- Channel Bandwidth
-IW:
20/40 MHz
- Modulation
-IW:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
- Transfer Rate
-IW:
11b/g: 54 Mbps
11n: up to 150 Mbps
- Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)
- Image
- Wide Dynamic Range (WDR)120 dB
- Day/Night SwitchDay, Night, Auto, Schedule
- Image EnhancementBLC, 3D DNR
- Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
- Transducer
- PIR AngleHorizontal: 90°, vertical: 80°
- PIR RangeUp to 8 m
- Interface
- Built-In MicrophoneYes
- Built-In SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
- On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
- Reset KeyYes
- Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
- Event
