TV Sizer

The TV Sizer app from AO lets you see how various TVs would fit in your home, using a range of true-to scale models. So, you can get an accurate idea of how big they are in your available space, and then browse our range of TVs in that size on our website.

To use the app:

• Make sure the room is well-lit, so that the camera can see everything clearly.

• Scan an empty part of the floor, moving your phone around as you do. This calibrates the app to make sure it’s showing TVs at the right scale

• Find the spot where you want your TV to live, and then place it. You can rotate it too, for the perfect fit.

Once you’ve found the ideal size TV for your home, you’ll be able to head straight to ao.com to view our best TVs in that size.