Playing RuneScape Hd on a Television
This is what happened when I tried to play Runescape on a HD television.

I thought since my computers graphics card is ultra strong why don’t I try to play Runescape on our home LCD. I set up my computer to the television setting using the HDMI cable and I was amazed that it actually loaded. When I tried to play WoW on the television it would not work.
Runescape works fairly well on my television. I noticed minor lags when setting the HDMI to mirror instead of copy (mirror makes the desktop appear on both screens while copy makes it only appear on the tv)

I also experience minor lags when I tried to play on some of the higher ping game servers. I was playing Runescape on the maximum resolution and I can say that it looked very nice in HD mode. You can try to if you have a HDMI cable or another cable that will allow you to connect your computer to your TV.
Playing on the TV also has its disadvantages. You will have to use the computers keyboard so unless your TV and Computer are in the same room or unless you have a wireless keyboard you will have a problem. You can also try and use a laptop but most laptop graphics cards and usually weak so you make experience problems.
Playing Runescape on the home LCD was fun and better than playing on my 24″ monitor but the problem was that I couldn’t leave the setup as it was. It was a fun experience and I played for half and hour before I stopped playing on the LCD.
You too should try this to see if it works. All you need is a HDMI cable, a HDMI capable computer/laptop and a HDMI capable television.

Sounds cool!