Can I install the camera on the bottom of the TV? The camera only can be installed on the top of TV. How can I tell if the calibration is correct? Check whether the final calibration picture has significant distortion. If not, the calibration should be completed. How do I reinforce the LED strip light and camera? Press firmly when sticking the strip light and use the provided cable clips to reinforce. The extra 3M stickers can be attached to the counterweight's silicone grip for additional attachment strength. Do you have to have Wi-Fi for the backlight to match and react with your tv screen? You will need to connect the light to 2.4G Wi-Fi first to use the light with "Video Mode." 5G is not supported. Govee Light Bars H605A Govee LightBars Pro H6048 Govee Light Bars H6056 Govee Light Bars H6046 Govee Light Bars H6046 Govee Light Bars H6047 Govee Light Bars H6047 Visit the Store Visit the Store