The LCD monitor is one of the most important parts of a video camera. It serves as a focusing tool as well as an editing screen. It is also one of the most sensitive parts. It is vulnerable to scratches, smudges and even cracks and breaks. It is important to protect it.
The LCD protector is a handy accessory to have. There are several types available in the market. Some are film type that adheres to the monitor itself. Some are made of either glass or hard plastic that are clip onto the camera. Whatever the make they all serve the same purpose, to protect the LCD. It is a necessary expense to help preserve the video camera.