The thinnest depth of small display diagonal televisions that have been on the market for around the same time as this television is 4.3mm, the thickest is 100mm, and the average depth is 60mm. At only 44 millimeters, the 20HFL2809 has a quite thin depth compared to most of the other small display diagonal televisions that were released more than two years ago.
It may also be worth considering one of the other 44mm thick televisions currently available including the SEG Cordoba (£282.29) which has better reviews.
Other televisions with a thicker depth that you might want to look at include the Supersonic SC-2212 (44.5mm).
What does "depth" mean?