Both projectors use the latest generation of Epson 3LCD (three LCD panels) technology for more natural colors and intense, sharper images. Both projectors have XGA (1024 x 768)resolution. In addition, they also have features specifically aimed at business and education presenters and their environment.

The projectors higher brightnesses of 2,600 ANSI lumens and 2,,200 ANSI lumens for the 822p and 77c respectively well suited to education and business environments. The energy efficient and long life (up to 4,000 hrs) E-TORL lamps are appealing.

Epson Powerlite 822p Features

• As it’s aimed at the education market , the Powerlite 77c has a closed captioning decoder for hearing impaired students
• built-in speakers are 7W for classroom coverage without additional speakers
• the projector has the flexibility to accept 720p and 1080i high definition video sources
• as commonplace in education facilities the 77c has FJ-45 LAN connectivity for remote monitoring and control
• for flexible positioning the projector comes with a 1.2x zoom lens

Epson Powerlite 77c Features

• the projector has the flexibility to accept 720p and 1080i high definition video sources
• presenters are able to turn off sound and images if necessary during a presentation with an A/V mute slide
• for more flexible set-up the Powerlite 77c comes with a 1.2x zoom lens
• For security of presentation materials the 77c requires a four-digit password

Price Comparisons and Customer Reviews

The Powerlite 822p is a Amazon Best Seller. Read the customer reviews and check prices for;

Epson Powerlite 822p Multimedia Projector
Epson PowerLite 77c 2200 Lumen Multimedia Projector

Check the competitive pricing at TheNerds.net for

Epson PowerLite 822p – LCD projector – 2600 ANSI lumens – XGA (1024 x 768) – 4:3
Epson PowerLite 77c – LCD projector – 2200 ANSI lumens – XGA (1024 x 768) – 4:3

Buy.com is selling the Epson PowerLite 77c Projector

Resources

Epson PowerLite 77c

Product Brochure for PowerLite 77c

PowerLite 77c Specification Sheet

Epson’s Top FAQ’s for the PowerLite 77c Multimedia Projector

Epson’s Product Information Guide for the PowerLite 77c which contains specifications, general setup/usage information, interface information and troubleshooting tips.

Epson’s PowerLite 822

Product Brochure for PowerLite 822

Epson’s Top FAQ’s for the PowerLite 822

Detailed Users Guide for the PowerLite 822