Portable Design, Short Throw Lens, and Long Lamp Life: With a compact, lightweight design, the PLED-W800 is small enough to fit in your suitcase, backpack, or in the palm of your hand. In addition, a short throw lens enables large images to be projected from short distances in small rooms; while a mercury-free LED light source delivers a long projection life of over 30,000 hours. This is the perfect portable projector for mobile sales and business travelers.
One measurement of brightness is not enough -- look for both high color brightness and high white brightness. The EX7210 has: Color Brightness: 2800 lumens (*2) (color light output) & White Brightness: 2800 lumens (*2) (white light output)
USB Plug 'n Play instant setup — instantly projects audio and video from a PC or Mac via a USB connection