About this item: 
BRILLIANT IMAGE QUALITY: 4000 ANSI Lumens high brightness and 20000:1 contrast deliver stunning display presentations 
FAST TRANSMISSION, DUAL CONNECTIVITY: HDMI provides faster data transmission. Dual HDMI additionally offer multiplatform and expanded connectivity. 
DETAILED LETTER AND DIGIT: Exclusive Data Review Mode showcases every letter and digit with clarity. 
EASY SETUP AND ALIGNMENT: Ergonomic retractable foot and auto vertical keystone for easy setup and fast image alignment. 
GOING GREEN AND ECONOMICAL: SmartEco Mode saves lamp power up to 70%