| Featuring Texas Instruments Digital Light Processing™ and SXGA+ resolution (1,400 x 1,050), the PT-D7700E series delivers outstanding 7,000-lumen brightness and 4,000:1 contrast.* A number of breakthrough Panasonic technologies make this performance possible. Our Dynamic Iris, for example, improves contrast by precisely matching the lamp output to the input signal. Working together with our liquid-cooled optical engine, the Dynamic Iris helps produce images with astonishing definition. The PT-D7700 series also incorporates improvements in reliability and durability. Allowing extended-time operation, these models let you enjoy the superior image quality provided by DLP™ technology in a wide range of operating environments. With superior brightness, image quality, reliability and extended-time usability, PT-D7700 models meet a host of applications in auditoriums, conference rooms, control centres and other facilities. * With the Dynamic Iris set to 3. |