Hikvision DS-2CD2141G1-IDW1 4MP 2.8mm Wifi

Camera Hikvision DS-2CD2141G1-IDW1 Image Sensor:   1/3" Progressive Scan CMOS Signal System:   PAL/NTSC Min. Illumination:   Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON) Shutter time:   1/3 s to 1/100,000 s Slow shutter:   Support Lens:   2.8 mm, horizontal FOV: 100°, vertical FOV: 55°, diagonal FOV: 117° Lens Mount:   M12 Adjustment Range:   Pan: 0° to 355°, tilt: 0° to 75° Day& Night:   IR cut filter with auto switch Wide Dynamic Range:   Digital WDR Digital noise reduction:   3D DNR Compression Standard Video Compression:   H.265+/H.265/H.264+/H.264/MJPEG Video bit rate:   32Kbps~8Mbps Audio Compression:   G.711/G.722.1/G.726/MP2L2/PCM Audio bit rate:   64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2) Image Max. Image Resolution:   2560 × 1440 Frame Rate:   50Hz: 20fps (2560 × 1440), 25fps (2304 × 1296, 1920 × 1080, 1280 × 720) 60Hz: 20fps (2560 × 1440), 30fps (2304 × 1296, 1920 × 1080, 1280 × 720) Sub Stream:   50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) Image Enhancement:   BLC/3D DNR Image Settings:   Brightness, saturation, contrast, sharpness are adjustable via web browser or client software ROI:   1 fixed region for main stream and sub-stream Day/Night Switch:   Auto/Scheduled/Day/Night Network Network Storage:   microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR Alarm Trigger:   Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error Protocols:   TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, UDP, Bonjour General Function:   One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering System Compatibility:   ONVIF (Profile S, Profile G),ISAPI Interface Audio:   1 Built-in mic, mono sound Communication Interface:   1 RJ45 10M / 100M Ethernet interface On-board storage:   Built-in Micro SD/SDHC/SDXC slot, up to 128 GB Reset Button:   Yes Wi-Fi Specification (-W) Wireless Standards:   IEEE802.11b, 802.11g, 802.11n Frequency Range:   2.412 GHz to 2.4835 GHz Channel Bandwidth:   20/40MHz Support Modulation Mode:   802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM Security:   64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS Transmission Rate:   11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps Wireless Range:   50m(depend on environment) General Operating Conditions:   -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) Power Supply:   12 V DC ± 25% Power Consumption:   12 VDC, 0.5 A, Max: 6W Weather Proof:   IP66 IR Range:   Up to 30m Dimensions:   Camera: Φ 121.4 mm × 92.2 mm (Φ 4.8" × 3.6") With package: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") Weight:   Camera: 467g (1 lb.) With package: 725g (1.6 lb.)