Purchased the wired 5300 instead of the wireless 5700 because I also purchased a 6100 SmartTV which already has the wireless. When you turn the BlueRay 5300 on the 6100 automatically recognizes it and switches to HDMI2. So EASY. Tested all types of media in player and they all worked well. Upscales DVDs not blueray well.

This player plays almost all formats that are available in India. It plays movies from HDD and key feature is that it plays .mkv files. Good product in basic category models. But price is higher.

Overall I am satisfied with the unit but it has not been without issue. The first time it was connected to wifi the unit instructed me to upgrade the firmware which resulted in the unit freezing and being sent away for repairs. Now the wifi feature is something we use often to stream content via YouTube and Netflix and I have trouble almost each time getting the unit to recognize my network. Irritating but it's great once it is connected. The quality of the video image is great and the unit has played every DVD without issue. Great price for the functionality. I hope that further features offer a memory function on YouTube searches and a more sophisticated way to interact with YouTube. I'd like to be able to hook up my Mac to surf the web but that is not going to happen anytime soon. Finally, I would like to say how impressed I am with the high quality customer service I have received from Samsung other companies could learn from them.