| Brand | HIKVISION |
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| Model | Hikvision Bullet Wireless Outdoor Security Camera, 4mm Lens, 2MP |
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| Image Sensor | 1/2.8" Progressive Scan CMOS |
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| Max. Resolution | 1920 × 1080 (2 MP) |
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| Min. Illumination | Colour: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR |
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| Shutter Time | 1/25 s to 1/10000 s |
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| Day & Night | IR cut filter for enhanced performance |
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| Angle Adjustment | Pan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360° |
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| Lens Type | Fixed focal lens, 4 mm |
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| Focal Length & FOV | Horizontal FOV 91°, Vertical FOV 46°, Diagonal FOV 110° |
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| Aperture | F1.6 |
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| Iris Type | Fixed |
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| Lens Mount | M12 |
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| Depth of Field | 1.1 m to |
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| 4mm | D: 52 m, O: 21 m, R: 11 m, I: 5 m |
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| Supplement Light Type | IR |
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| IR Wavelength | 850 nm |
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| Supplement Light Range | Up to 30 m |
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| Smart Supplement Light | Yes |
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| Main Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 720), 60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
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| Sub-Stream | 50 Hz: 25 fps (768 × 432, 512 × 288), 60 Hz: 30 fps (768 × 432, 512 × 288) |
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| Video Compression | Main Stream: H.265+/H.265/H.264+/H.264; Sub-stream: H.265/H.264/MJPEG |
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| Video Bit Rate | 256 Kbps to 2 Mbps |
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| H.264/H.265 Types | Baseline Profile/Main Profile/High Profile |
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| Audio Compression | G.711/G.722.1/G.726/PCM/AAC-LC |
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| Audio Bit Rate | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC) |
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| Audio Sampling Rate | 8 kHz/16 kHz |
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| Environment Noise Filtering | Yes |
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| Protocols | TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, RTP, RTSP, RTCP, NTP, IGMP, QoS, Bonjour |
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| Simultaneous Live View | Up to 4 channels |
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| API | Not Applicable |
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| Client | Hik-Connect, iVMS-4200 |
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| Transfer Rate | 11n: Up to 300 Mbps |
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| Wi-Fi Protocol | 802.11n: OFDM, 802.11b: DSSS, 802.11g: OFDM |
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| Frequency Range | 2.412 GHz to 2.472 GHz |
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| Channel Bandwidth | 20 MHz |
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| Modulation | 802.11n: BPSK, QPSK, 16QAM, and 64QAM; 802.11b: DBPSK and DQPSK, CCK; 802.11g: BPSK, QPSK, 16QAM, and 64QAM |
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