Optoma X400LVe XGA Professional ProjectorAbout this item INCREDIBLE PICTURE QUALITY: Experience presentations with vibrant colors and clear text & graphics enabled by XGA resolution and 25,000: 1 contrast ratio HIGH BRIGHTNESS: Enjoy 4,000 lumens of brightness in well lit meeting rooms, conference rooms, training rooms, classrooms and more so audiences can stay productive during presentations or lectures CONNECTIVITY OPTIONS: Featuring HDMI, VGA, Composite, Audio in out, USB Power & RS232

Best-in-Class Color Brightness (2) — Advanced 3-chip 3LCD technology displays 100% of the RGB color signal for every frame

INCREDIBLE PICTURE QUALITY: Experience presentations with vibrant colors and clear text & graphics enabled by XGA resolution and 25

USB-Power & RS232 ports

At the same time

Reliable Dell quality and durability

الأداء: يستخدم تقنية USB 3

and important paperwork into digital formats

LIGHTSYNC RGB Lighting

0 Channel Stereo Core - Equipped with advanced sound drive unit with full range 2

16: 9 Aspect Ratio

making it suitable for use with desktops

62 inch(W)* 31