I am roshan and I am usimg samsung 23 inch led from last 1 year samsung gives super quality display in the led voice quality is best it gives very clear voice but it dosen’t have high bass but display quality is immpressive Best feature my samsung led tv is that when I am turn off my set box and after within 10-15 minutes my led tv turns off automatically I am using my led as a disply for my computer with the help of HDMI cable samaung led have also 1 pendrive port With in a year I am not facing any problem