Installation steps of home monitoring: \x0d\ 1. Choosing the location to install the camera needs to be based on the needs and conditions of the site. If others can't help you, take out the surveillance camera bracket and prepare tools and parts: plugs, screws, screwdrivers, hammers, electric drills and other necessary tools; According to the pre-determined installation position, check the size and model of expansion plug and self-tapping screw, try whether the bracket screw and the camera base screw are suitable, whether the embedded pipeline interface is handled well, whether the test cable is unblocked, and enter the installation procedure when it is ready. Under the condition of meeting the requirements of the visual field of the monitoring target, its installation height: the indoor ground should not be less than 2.5m；; The outdoor clear height from the ground should not be less than 3.5m. Monitor the installation of the camera, install the lens carefully according to the camera lens model and specifications determined in advance (the infrared integrated camera does not need to install the lens), and be careful not to touch the lens CCD (the part marked in the figure) by hand. After the fixation is confirmed, turn on the power supply, connect the host computer or use the monitor and small TV to adjust the focal length of the aperture on site. \x0d\3。 Fix the monitoring camera, take out the bracket, expansion plug, screw, screwdriver, hammer, electric drill and other tools, and install the bracket according to the predetermined position. After the inspection is firm, install the camera in the agreed direction; \x0d\4。 Installation of camera shield. If it is necessary to install the shield, after the second step, start installing the shield directly from here. 1. Open the upper cover plate and tailgate of the protective cover; 2. Pull out the fixing metal sheet to fix the camera; 3. Install the power adapter into the protective cover; 4. Reset the upper cover plate and tailgate, straighten the cable and fix it on the bracket. \x0d\5。 Install the BNC head or aviation head of the camera, insert the welded BNC plug of the video cable into the video cable socket, and confirm that it is firmly fixed. Monitoring camera and its supporting equipment, such as lens, protective cover, bracket, wiper, etc. , should be installed firmly, flexible operation, pay attention to prevent damage, and coordinate with the surrounding environment. \x0d\6。 Connect the power supply, insert the power output plug of the power adapter into the power socket of the monitoring camera, and make sure it is firm. In the environment of strong electromagnetic interference, the installation of monitoring cameras should be insulated from the ground. \x0d\7。 Connect the video host and connect the other end of the cable to the control host or monitor (TV) to ensure its firmness. \x0d\8。 Adjust the camera to the best position, turn on the power supply of the monitoring host and the camera, and adjust the camera angle to a predetermined range through the monitor. In addition, the installation of all terminal equipment such as control, display and recording of surveillance cameras should be smooth and easy to operate. Among them, the display (screen) should avoid direct external light, and when it is inevitable, measures should be taken to avoid light. The equipment installed in the console and cabinet (frame) should have ventilation and heat dissipation measures, and the internal connectors should be firmly connected with the equipment. \x0d\ If it does not display normally after installation according to the above steps, you can check the wiring problem and then test the camera. Sometimes, if the image is gorgeous, it may be that the wiring is not done well.