Type
HD-DVD and Blu-Ray are not compatible with each other, but both types support normal DVDs.
Built-In Hard Drive
Shows if there is a built-in hard drive. That means that you can record film, images or music.
3D-Ready
The Blu-ray player supports 3D film.
In order to view it, you will need a 3D TV and glasses.
Portable
Is the player a stationary player for home use without a screen, or is it a portable with a screen operated by batteries.
HDMI Outputs
By delivering digital audio and video via a single cable, HDMI dramatically simplifies cabling and helps provide consumers with the highest-quality home theater experience.
Recorder
Indicates the types of discs the recorder can record on. Most recorders record on DVD but products with Blu-Ray and HD-DVD recording are on the horizon. Some products record both on discs and on an internal hard drive.
Cable Tuner
The product has a DVB-C tuner included.
Satellite Tuner
The product has a DVB-S tuner included
Terrestrial Tuner
The product has a DVB-T tuner included