Hikvision DS-2CV2041G2-IDW(W)(2.8mm) câmara bullet WiFi de 4 MP

The Hikvision DS-2CV2041G2-IDW(W)(2.8mm) is a 4 MP WiFi bullet camera designed for outdoor security. It features EXIR 2.0 infrared technology for night vision up to 30 metres and supports two-way audio for real-time communication. With an IP66 rating, it is protected against dust and water.

Key features

• 4 MP resolution
• Wi-Fi connection
• EXIR 2.0 infrared technology with up to 30 m IR distance
• Two-way audio
• IP66 water and dust resistant
• On-board storage up to 512 GB via microSD card slot

Specifications

• Image Sensor: 1/3" Progressive Scan CMOS
• Max. Resolution: 2560 × 1440 (4 MP)
• Min. Illumination: Colour: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
• Shutter Time: 1/3 s to 1/10000 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: Horizontal FOV 97°, Vertical FOV 53°, Diagonal FOV 117°
• Aperture: F1.6
• Iris Type: Fixed
• Lens Mount: M12
• Depth of Field: 1 m to ∞
• DORI 2.8mm: Detection(D): 63 m, Observation (O): 25 m, Recognition (R): 12 m, Identification (I): 6 m
• Supplement Light Type: IR
• IR Wavelength: 850 nm
• Supplement Light Range: Up to 30 m
• Smart Supplement Light: Yes
• Main Stream: 50 Hz: 20 fps (2560 × 1440), 25 fps (1920 × 1080, 1280 × 720); 60 Hz: 20 fps (2560 × 1440), 30 fps (1920 × 1080, 1280 × 720)
• 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.265/H.264+/H.264; Sub-stream: H.265/H.264/MJPEG
• Video Bit Rate: 256 Kbps to 4 Mbps
• H.264/H.265 Types: Baseline Profile/Main Profile/High Profile
• Audio Compression: G.711/G.722.1/G.726/PCM/AAC-LC
• 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)
• Audio Sampling Rate: 8 kHz/16 kHz
• Environment Noise Filtering: Yes
• Protocols: TCP/IP, ICMP, HTTP, HTTPS, DHCP, DNS, RTP, RTSP, RTCP, NTP, IGMP, QoS, Bonjour
• Simultaneous Live View: Up to 4 channels
• API: Not Applicable
• Client: Hik-Connect, iVMS-4200
• Wi-Fi Transfer Rate: 11n: Up to 300 Mbps
• Wi-Fi Protocol: 802.11n: OFDM, 802.11b: DSSS, 802.11g: OFDM
• Frequency Range: 2.412 GHz to 2.472 GHz
• Channel Bandwidth: 20 MHz
• Modulation: 802.11n: BPSK, QPSK, 16QAM, and 64QAM; 802.11b: DBPSK and DQPSK, CCK; 802.11g: BPSK, QPSK, 16QAM, and 64QAM
• Wireless Range: Up to 120 m (performance varies based on environment)
• Antenna: 2 Antennas
• Image Settings: Auto Day/Night Switch: Auto, Schedule, Day, Night
• Wide Dynamic Range (WDR): 80