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How to wall mount a plasma TV?

by Shassi Kumaran 09 Jun 2024
How to wall mount a plasma TV?

Mounting a plasma TV on your wall can transform your living space, providing a sleek and modern look while freeing up valuable floor space. Whether you’re a seasoned DIY enthusiast or a beginner looking to tackle this project for the first time, this guide will walk you through each step of the process, making it as enjoyable and stress-free as possible. So, roll up your sleeves, gather your tools, and let’s get started!

Why Wall Mount a Plasma TV?

Before diving into the how-to, let's explore why wall mounting a plasma TV is a great idea. Wall mounting offers several advantages:

  1. Space-Saving:
    By mounting your TV on the wall, you free up floor space, making your room appear larger and less cluttered.

  2. Aesthetics:
    A wall-mounted TV provides a sleek, modern look that complements any decor.

  3. Improved Viewing Angles:
    Wall mounting allows you to position your TV at the perfect height and angle for optimal viewing.

  4. Safety:
    Keeping your TV out of reach prevents accidental knocks or tip-overs, especially if you have children or pets.

Tools and Materials You'll Need

Before you begin, gather the following tools and materials:

  • Plasma TV and compatible wall mount
  • Stud finder
  • Level
  • Tape measure
  • Power drill and appropriate drill bits
  • Screwdriver
  • Pencil
  • Masking tape
  • Safety glasses
  • Hammer (optional)
  • Cable management kit (optional)
  • Friend or helper (optional but recommended)

Step-by-Step Guide to Wall Mounting a Plasma TV

Step 1: Choose the Right Mount

First things first, select a wall mount that is compatible with your plasma TV. Wall mounts come in three main types:

  1. Fixed Mounts:

    These keep your TV flush against the wall, providing a clean look but no adjustability.

  2. Tilting Mounts:

    These allow you to tilt the TV up or down, which is useful for reducing glare or adjusting the viewing angle.

  3. Full-Motion Mounts:

    These provide the most flexibility, allowing you to tilt, swivel, and extend the TV in multiple directions.

Make sure the mount you choose can support the weight and size of your TV. Check the VESA (Video Electronics Standards Association) pattern on the back of your TV to ensure compatibility with the mount.

Step 2: Find the Perfect Spot

Next, decide where you want to mount your TV. Consider the following factors:

  • Viewing Distance:
    The ideal viewing distance is typically 1.5 to 2.5 times the diagonal size of your TV.

  • Height:
    The center of the screen should be at eye level when you’re seated. A general rule of thumb is to mount the TV so that the center is about 42 inches from the floor.

  • Lighting:
    Avoid mounting the TV in direct sunlight or in a position where there’s a lot of glare.

Use masking tape to outline the TV’s dimensions on the wall. This helps visualize how the TV will look in that spot.

Step 3: Locate the Studs

Using a stud finder, locate the studs in the wall where you plan to mount the TV. Mark the center of each stud with a pencil. It's crucial to mount the TV bracket into the studs, as they provide the necessary support for the weight of the TV.

If you can't find studs in the desired location, consider using toggle bolts or other heavy-duty anchors designed for drywall. However, mounting directly into studs is always the most secure option.

Step 4: Attach the Mount to the Wall

  1. Mark the Drill Holes:
    Hold the wall bracket against the wall, aligning it with the stud marks. Use a level to ensure it’s straight. Mark the drill holes with a pencil.

  2. Drill the Holes:
    Put on your safety glasses and drill pilot holes at the marked locations. The size of the drill bit should match the screws provided with your wall mount kit.

  3. Attach the Bracket:
    Hold the bracket in place and screw it into the wall using the provided screws. Ensure the bracket is secure and level.

Step 5: Attach the Mounting Plate to the TV

  1. Position the TV:
    Lay your TV face down on a soft, flat surface to avoid scratches.

  2. Attach the Mounting Plate:
    Align the mounting plate with the VESA holes on the back of the TV. Use the screws provided in the mount kit to attach the plate securely.

  3. Double-Check:
    Make sure the plate is firmly attached and there’s no wobbling.

Step 6: Mount the TV

This step might require a friend’s assistance:

  1. Lift the TV:
    Carefully lift the TV and align the mounting plate with the wall bracket.

  2. Secure the TV:
    Follow the manufacturer’s instructions to lock the TV onto the bracket. Ensure it’s firmly attached and double-check for stability.

Step 7: Manage the Cables

No one likes a mess of tangled cables. Use a cable management kit to keep things tidy:

  1. Route the Cables:
    Route the cables through the channels in the wall mount or along the wall using adhesive cable clips.

  2. Connect the TV:
    Plug in all necessary cables (power, HDMI, etc.) and ensure they’re secure.

Step 8: Final Adjustments

  1. Check the Level:
    Use a level to make sure the TV is perfectly horizontal.

  2. Adjust the Angle:
    If you’re using a tilting or full-motion mount, adjust the angle for the best viewing experience.

Step 9: Test Your Setup

Turn on your TV and test all connected devices to ensure everything is working correctly. Make any necessary adjustments to the cables or mount.

Tips and Tricks for a Smooth Installation

  • Read the Manual: Always read the instruction manuals for both your TV and wall mount. Each model may have specific requirements.
  • Take Your Time: Rushing can lead to mistakes. Take your time to ensure everything is done correctly.
  • Use a Template: Some wall mounts come with a paper template to help with marking the drill holes. If not, you can create your own template using the mounting plate as a guide.
  • Check for Obstructions: Before drilling, check for any obstructions within the wall, such as electrical wires or plumbing.
  • Ask for Help: Mounting a TV can be a two-person job, especially when lifting and aligning the TV onto the bracket.

Common Mistakes to Avoid

  • Ignoring Studs: Always mount into studs for the most secure installation. Drywall alone may not support the weight of a plasma TV.
  • Incorrect Height: Mounting the TV too high or too low can strain your neck. Ensure the center of the screen is at eye level.
  • Skipping the Level: An unlevel TV is noticeable and can be distracting. Always use a level during installation.
  • Messy Cables: Invest in a cable management system to keep cables neat and organized.


Wall mounting a plasma TV can seem like a daunting task, but with the right tools, careful planning, and a bit of patience, it’s entirely doable. The end result is a sleek, modern look that enhances your viewing experience and frees up valuable space in your home. By following this comprehensive guide, you’ll not only achieve a professional-looking installation but also enjoy the satisfaction of completing the project yourself.

So, grab your tools, call a friend for help, and get ready to transform your living space with a beautifully mounted plasma TV. Happy mounting!


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