"Does TV-B-Gone Work on Projectors? - Exploring the Limitations of the Famous TV-zapping Gadget"
TV-B-Gone is a popular gadget that has been around for over a decade now. The device is acclaimed for its ability to turn off virtually any television set by emitting infrared signals that mimic the remote controls power button. Its small, portable, and affordable, making it an attractive tool for individuals seeking a temporary respite from the chaos of public places with incessant playing TV screens.
However, with the increasing popularity of projectors, many people have started to question whether the TV-B-Gone can work on projectors as well. After all, projectors also receive infrared signals, and they do have a power button that can be accessed through a remote control. So, technically speaking, if the TV-B-Gone worked on TVs, shouldnt it also work on projectors?
Unfortunately, the answer is not as straightforward as one might think. The TV-B-Gone was designed primarily to work with television sets. While some models can indeed turn off some projectors, most projectors do not respond to the TV-B-Gones infrared signals. There are several reasons why this is the case.
Firstly, projectors use a different protocol than TV sets. The TV-B-Gone emits a series of infrared signals that are meant to mimic a standard TV remotes power button. However, the exact frequency and sequence of these signals may vary from one manufacturer to another. Projectors, on the other hand, use a variety of protocols, including RS-232, LAN, and Wi-Fi, among others, which are not compatible with the standard TV-B-Gone codes.
Secondly, projectors often have multiple power modes, including standby mode, which may not turn off the projector fully. In such cases, even if the TV-B-Gone signals can turn the projector off, it might just put it on standby mode, and the projector will have to be turned off manually.
Lastly, some projectors have a dedicated power button on the device, which is not accessible through remote control. Therefore, the TV-B-Gone signals would not have any effect on such projectors.
In conclusion, while its true that the TV-B-Gone can work on some projectors, its not guaranteed to work on all projectors. The device was primarily designed to work with TV sets and might not work as effectively on projectors. Therefore, individuals seeking to turn off projectors would be better off using the projectors remote control or simply unplugging the device. |