Product overview A compact video inspection system that connects to a host and a television for realtime visual inspection. The system includes a main unit, a video controller with a freeze handle, and a camera lens with builtin illumination for closeup viewing. Key benefits Simple setup and operation: stepbystep connections let you start inspections quickly without specialized equipment. Realtime, clear closeup imaging: the camera lens illuminates the subject and produces a clear image when positioned near the inspection area. Frame freeze and zoom controls: lock the image for careful examination or capture details by zooming in and out with the handle controls. Broad compatibility: works with a host computer video interface and standard TV VIDEO input modes, including AUTO and PAL. Core functions and controls Power sequence: connect the power cord to the host and turn on the host switch, then power the main unit. Video connection: connect one end of the video signal cable to the video interface of the host computer and the other end to the video signal input port VIDEO of the TV. Set the TV to the corresponding video mode, AUTO or PAL. Camera activation: after powering the main unit and inserting the video controller, the camera lens illumination turns on. Position the lens close to the inspection area for the clearest image. Freeze handle function: press the freeze button on the handle to lock the screen. Press the button again to release the freeze. Zoom controls: press the plus control to enlarge the image and the minus control to reduce magnification. Compatibility and performance Compatible with host computer video interfaces and TV VIDEO input ports that support AUTO or PAL video modes. Designed for closerange inspection with integrated lens illumination to improve visibility of small details. Handheld video controller provides intuitive freeze and zoom operation for onthespot analysis. Practical applications Electronics inspection: examine circuit boards, solder joints, and small electronic components for quality control and troubleshooting. Manufacturing and assembly: verify part fit, surface condition, and assembly accuracy on the production line. Education and demonstration: display closeup views of small objects on a TV for classroom instruction, product demonstrations, or hobbyist workshops. Included operational checklist Connect power cord to the host and turn on the host switch. Connect video cable from the host computer video interface to the TV video signal input port VIDEO. Set the TV to VIDEO mode, choosing AUTO or PAL as required. Turn on the main unit and insert the video controller; confirm the camera lens illumination is on. Position the lens close to the inspection area until the image is clear. Use the freeze button on the handle to lock or unlock the screen. Use the plus and minus controls to zoom in and out as needed. This description reflects the system functions and usage steps and is intended to help you set up and operate the inspection equipment reliably and efficiently.