Q: If I buy a smart TV (one with an Internet connection, apps and streaming), does that mean I don't need a Blu-ray player with Internet connectivity? What is the advantage of one over the other?

A: Much like 3-D, Internet connectivity with apps and video streaming is a feature found on most high-quality televisions, although not everyone uses it.

I sometimes get reader e-mails saying, "I want the highest possible picture quality but do not plan on using 3-D." If you want the best picture quality, you are getting a television that has 3-D, even if you never use it.

If you try to save money on the TV by buying one without Internet connectivity (at least in the bigger screen sizes), your selection is going to be limited to entry-level models.

I've used both smart Blu-ray players and smart TVs and have come to prefer having the capability built into the television. It just seems more convenient and easier to access.

My top TV recommendations are the Panasonic ST and VT series of plasma televisions, with the ZT series thrown in there for those who want the Rolls-Royce. I put my personal ST50 set aside for a while to test the VT60, and I have touched upon the picture quality as well as the critical acclaim it has received. Now is a good time to discuss its smart TV features. TVs vary, but this will give a sample of well-executed smart functionality.

When you turn on the VT60, you're greeted with a home screen to navigate among apps, streaming content (Netflix, Amazon, Pandora, etc.) or TV watching. There is a built-in camera that pops up from the top of the TV for Skype video chat or to leave video memos for family members.

The camera works extremely well and having it built in is convenient. Every member of the family can have a personalized home screen. Voice interaction allows you to control some TV functions with spoken commands, and "Swipe and Share" allows you to send content from your smartphone or tablet with a simple swipe toward the screen. You also can draw on the screen with an electronic touch pen.

This is just a sampling. You can see more at www.panasonic.com.

Finally, all modern Blu-ray players have Internet connectivity. Blu-ray uses the Internet for player firmware updates much as your computer updates its operating system from time to time. The connection also is used for BD-Live Web content. These features were part of the original Blu-ray specification. Streaming was later added by the manufacturers, and smart functionality sometime after that.

If you have a small television or an older model you want to enhance with smart features, a smart Blu-ray player is a great choice.

Send questions to donlindich@gmail.com. Get more recommendations and read past columns at www.soundadviceblog.com.