A:AnswerEdge Lit style back lighting is more common in higher priced models and allows for the TV to be very thin. Most low or mid priced models utilize the Direct or Full Array style of back lighting and they require a somewhat thicker TV housing. This Sharp Roku model is marketed to be an affordable HDTV and is moderately thick because of the Direct or Full Array backlight. However, at this price point the type of backlight really isn't a major factor in the overall performance of the TV .
A:AnswerThere is no dedicated browser that I know of (there could be an unofficial one out there). You can hook up your computer through the HDMI and surf that way if you'd like.
A:AnswerNo, you won't be able to browse. This TV uses Roku's OS. Roku doesn't have a web browsing "channel". It's typically for viewing pictures, music, and videos only.