A:AnswerYou can, it will improve the sound significantly. However, it doesn't have bass and treble controls but if it does I haven't found them yet and I've looked several times through the menu...
A:Answer720 which normally is fine for a screen of this size. But this has a TFT screen which was horrible for all but the brightest scenes. You also have a VERY limited viewing angle. I had to return this due to problems. About 20 minutes into each movie the picture became unwatchable with wavy lines. This is also disturbingly lightweight and felt like cheap plastic. I’m buying an external USB Blu-Ray player for my laptop instead.