There are detailed installation videos and tutorials in the manual. If you are not satisfied with any of our products or have any questions about the use of the products for any reason, please consult us first after the sale. Our goal is to provide you with better services every day, for this we need your support to provide you with the best shopping experience. 400w ultra high definition image quality, new visual experience. Newly enhanced 4 million ultra clear image quality with 2560X1440 resolution, ultra clear restores more image details, achieves clearer image presentation and better visual experience. Ultra-light dynamic wide HDR presentation. HDR super dynamic effects, 4MP ultra-clear, restore the truest colors, make bright high-definition video and clear backlit image. Smart upgrade, full color night vision. Built-in two infrared lights and two white lights, with professional-grade sensors, can achieve a full-color night market. Support 2.4GHZ and 5GHz dual-band WiFi wireless transmission is stable, the signal is stronger, the rate is higher, and can automatically identify 2.4GHZ and 5GHZ dual-band signals. 5G WiFi signal has fast transmission speed, wider coverage, and smoother remote control video. Activating the smart motion detection function means that when someone moves in the detection area, you will receive an alert on your smartphone. At the same time, it also supports some areas to set the alarm area settings so that you can understand the most important content. SD card storage support. The minimum support 4G, the maximum support 128G, FAT32 format, dedicated video surveillance card Class10 and above. IP66 dustproof and waterproof design makes the camera easier to deal with outdoor monitoring environment. Full color night vision, smart upgrade. Built-in infrared light 1 and a warm light, with special sensors, can achieve full color night vision. In black and white mode, the warm light turns off and changes to normal night vision. Full color mode, the warm light is on, it can be used to illuminate at the same time, and the brightness can be adjusted. To protect user privacy and security, the first user to add a device in the model is the administrator, and visitors must obtain the authority from the administrator to view the monitoring screen. Set it up in a few minutes, just plug in the camera, connect it to wifi and add it to your SriHome app. 1X waterproof rubber stopper.