Featuring Texas Instruments Digital Light Processing and SXGA+ (1400 x 1050) resolution, the PT-D7700U-K (Black cabinet) and PT-D7700U (White cabinet) deliver outstanding 7000-lumen brightness and up to 4000:1 contrast ratio. Panasonic's Dynamic Iris improves contrast by precisely matching the lamp output to the input signal. Working together with the liquid-cooled optical engine, Dynamic Iris helps produce images with astonishing definition. With superior brightness, image quality, reliability, and extended-time usability, the PT-D7700 Series is ideal for auditoriums, conference rooms, control centers, and other 24/7 facilities. • Available in Black (PT-D7700U-K) or White (PT-D7700U) cabinet colors • 7000 ANSI lumens • World's lightest 3-chip DLP projector at only 48.5 lbs. • Outstanding contrast ratio up to 4000:1 • 1400 x 1050 native resolution • BrightOptic dual-lamp technology and lamp relay function • Dynamic Iris and Dynamic Gamma provide 256-step precision, preserve brightness, and help maintain a wide dynamic range • 16-bit color depth for natural film-like images • Progressive Cinema Scan (3/2 pulldown) • Long life lamps available • Dynamic Sharpness Control increases image sharpness without adding noise • Horizontal/Vertical lens shift • 3x digital zoom • 24/7 operation • One-Touch Auto Everything Set-Up • Complete range of powered lenses for various venues • Multi-screen processor including edge blending with color matching • Mechanical shutter completely blocks light leakage when no image is being projected • Dustproof design with sealed optical block • Network capable • Web browser control/monitoring available • E-mail message alert available • 96 user memories • Quiet operation • Momentary switching for RGB/Video input without disrupting the image • Wireless/wired remote control unit with wireless mouse function available • ID assignment for up to 64 units • Coordinated group control for up to 26 groups • Picture in picture capability available • Built-in test pattern • Selectable 9-language on-screen menu