Is this Tv good for gaming http://www.walmart.com/ip/RCA-40-Full-HD-1080p-60Hz-LCD-HDTV-RCA-DVD-Home-Theater-System-HDMI-Cable-Bundle/13007225

does the Hz matter?or is it a big deal?

seems ok on paper.
At work I am usu. not impressed with our RCAs, but I couldn't say off the top of my head if we had this specific model.

oh and keep the receipt if you get it. you have 30 days for a return/refund WITH the receipt at any walmart. After 30 days or without the receipt they are under zero obligation to accept a refund. Throwing a fit may still work, but it is not 100 percent and you are a slimy jerkface if you do. Keeping the receipt and paying attention to the date is much more effective.

A high update frequency is good for gaming, or anything that has alot of fast movement on screen (sports etc). I got 100hz, which works fine for gaming, but some sports can give me "shadows".