Hikvision Original English Version IP Camera DS-2CD2742FWD-IS 2.8~12mm Lens 4MP HD 1080p Vari-focal Dome Network Camera POE with Audio/Alarm

Original English Version,can be unlimited firmware upgrade.Support 2-years warranty by seller.

Camera
Image Sensor: 1/3'' Progressive scan CMOS
Signal System:PAL/NTSC
Min. Illumination: 0.01Lux @(F1.2,AGC ON), 0.014 Lux @(F1.4,AGC ON), 0 Lux with IR
Shutter time: 1/3 s ~ 1/10,000 s
Slow shutter:Support
Lens: 2.8 - 12 mm @ F1.4, motorized lens (-Z), angle of view: 112°~33.8°
Lens Mount:φ14
Adjustment Range: Pan:0° - 355°, Tilt: 0° - 75°, Rotation: 0° - 355°
Day& Night: IR cut filter with auto switch
Wide Dynamic Range: 120 dB
Digital noise reduction: 3D DNR

Compression Standard
Video Compression: H.264/MJPEG/H.264+
Video bit rate: 32Kbps~16Mbps
Audio Compression: -S: G.711/G.722.1/G.726/MP2L2

Image
Max. Image Resolution: 2688 × 1520
Frame Rate: 50Hz: 20fps (2688×1520), 25fps(1920×1080), 25fps(1280×720)
Image Settings: Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser
Image Enhancement: BLC/3D DNR/ROI
Day/Night Switch: Auto/Schedule/Triggered by Alarm In

Network
Network Storage: Micro SD/SDHC/SDXC card with ANR (up to 128G), NAS
General Function: One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering, Anonymous access
System Compatibility: ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI

Interface
Communication Interface: 1 RJ45 10M / 100M Ethernet interface

General
Operating Conditions:-30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing)
Power Supply: 12 VDC ± 25%, PoE (802.3af Class3)
Power Consumption: Max. 5.5 W
Impact Protection: IEC60068-2-75Eh, 50J; EN50102, IK10
Weather Proof:IP67
IR Range: Up to 30m
Dimensions: 3.74 × 4.13 × 10.18inches
Weight: 1000g (2.20lbs)