Some people prefer to mount or hang their HDTV on the wall. This is actually better to people who don't arrange their things frequently. But when you are the type of individual who likes to rearrange your furniture often, i quickly recommend that you need to just let your HDTV standalone, therefore it is easier for you and for the HDTV's condition to be moved often. Also, don't forget to look into the manual for the proper connections, make sure to connect your Blu-ray player, gaming system, etc. properly and ensure you've connected the right wirings and the right HDMI cables to their designated locations.
I understand this is just pure common sense, however, many people often forget that if you are doing the connections, don't turn your HDTV inverted or tilt it within an awkward position or manner. In so doing, some small electronic particles may be dislocated. Ask someone to help you if you can't do it by yourself. And it's best to lay a thick blanket on the floor first before placing your HDTV and moving it around, so that you will avoid scratches and damage to your HDTV.
Use soft and clean cloth to clean your HDTV. Use water to spray on the cloth, never spray water directly to your HDTV. Use water or isopropyl alcohol to clean stubborn stains and finger prints. Never use hard and powerful chemicals to clean your HDTV.
Ever wonder why the same HDTV you saw in the appliance store performs differently than the HDTV you just bought, even though they are identical? Well, that's because they have adjusted the HDTVs optimization, and that is what you should also do. Look into the manual for correct optimization for the HDTV; adjust the brightness, color, sharpness, contrast, etc. based on your taste as well as for better display quality.
Never position your HDTV somewhere where there is sunlight. Close the curtains or blinds to shade your HDTV from direct sunlight. Use proper air-conditioning to the room or area where your HDTV is located. Without having air-conditioning in your house, make use of a small fan and position it at the rear of your HDTV to avoid it from overheating.
Just follow these simple tips, as well as your HDTV will live considerably longer compared to HDTVs that were not properly maintained. You should take better care of our HDTVs and things that we value so we can enjoy and obtain the very best from the stuff that we bought.