Mounting a TV on the wall can be safe if done correctly. However, it's important to consider several factors to ensure the safety and stability of the installation. Here are some key points to keep in mind:

1. Wall structure: Ensure that the wall you plan to mount the TV on is structurally sound and capable of supporting the weight. Different wall types (such as drywall, concrete, or brick) may require different mounting techniques and hardware.

2. Mounting bracket: Use a sturdy and appropriate TV wall mount bracket that is designed to support the size and weight of your TV. Follow the manufacturer's guidelines and weight limits specified for the bracket.

3. Studs or anchors: Ideally, mount the TV bracket to wall studs, as they provide the strongest support. Locate the studs using a stud finder. If mounting to a concrete or brick wall, use suitable anchors or masonry screws designed for the purpose.

4. Mounting height and viewing angle: Consider the optimal viewing height and angle when determining the TV's placement on the wall. Mount the TV at a comfortable eye level and ensure it is tilted or angled appropriately for optimal viewing from different positions in the room.

5. Cable management: Plan for cable management to keep the cords and cables tidy and organized. This can help prevent accidents and tripping hazards.

6. Installation and weight distribution: Follow the instructions provided with the TV mount and ensure that it is securely attached to the wall. Distribute the weight evenly across the mounting points to maintain stability.

If you're uncertain about the installation process, it's advisable to consult a professional installer or seek assistance from someone experienced in wall mounting TVs. They can ensure that the installation is done correctly and safely.