Description Brand new and high quality. 264 compression Support 5 types of Video input including HDTVI, AHD, HDCVI, Analog and IP. Support kinds of mobile monitoriPhone& Android. System auto recovery to power after power reconnected, and return to the pre-power-down state With 4pcs 720P cameras, 1/4 CMOS, 36pcs LED Specifications: Display screen: 1/4 screen Compression: H. Illumination: Color(0.1Lux), WhiteandBlack(0.01Lux IR LED On) Electronic Shutter: 1/50s(1/60s)-1/100,000sAuto/Fixed Exposure: Auto White Balance: Auto BLC: Auto Back Light Compensation : Auto Gamma Correction: 0.45 S/N Ratio: 52dB Vedio Output: 1.0Vp-p Composite Output (75 / BNC) Power Consumption: 0.4W(2.5W after IR LED Powered on) Power Supply: DC12V(+/-10%) Working Temperature: -20+50 Waterproof Rate: IP65 Working Humidity: 95% RH no dew Note: if you need User Manual and Operating manual, we will send it to you directly.Operating manual Package included: 1 x 4CH AHD DVR 4 x 720P camera 2 x 12V2A adaptor 4 x 18.3m BNC to BNC cable 1 x 1 to4 power splitter cable 1 x Remote control 1 x USB mouse 1 x Operating manual. We are not responsible for undeliverable address. This purchasing price does not included any Tariff. The item "4CH Full 1080P HDMI AHD DVR Recorder CCTV Home Security System 4Outdoor Camera" is in sale since Friday, August 23, 2019. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\IP & Smart Security Camera Systems". The seller is "cjc-fashion" and is located in California. This item can be shipped to United States, Canada, United Kingdom, Mexico, Japan.