DLP Chip 1920*1800P Ultra Short Throw Projector 4k 4500 ANSI Lumen

Laser Ultra Short Focus Native 1920*1800 4500 ANSI Lumen Projector for home theater SF450

Ultra-short-focus lens design, no fear of shadow interference
0.25:1 ultra-short-throw Japanese Ricoh lens, about 25m from the wall, can project a 100-inch large screen, effectively avoiding the shadow of rabbits blocking the screen, making teaching/conference presentations smoother
Projection high brightness, high dynamic contrast ratio
The brightness of the laser projection display can reach 4,500 ANSI lumens, and it can also project a high-brightness image with a dynamic contrast ratio of 130,001 in a natural light environment, showing delicate picture quality and clear text.

20,000 hours long-life laser light source
The latest laser light source technology of Japan's Nichia MCL is used with high-stability fluorescent light-emitting materials. The light source has a low attenuation rate and a long life of 000 hours.

Ultra-wide color gamut, extremely colorful
The laser color gamut far exceeds the REC.709 standard by 115%, covering 1.07 billion display colors, making the projection screen colorful

Excellent dustproof design
The light source-optical-mechanical integration design and the optical path sealing double dust-proof design are adopted to ensure safe use and prevent the intrusion of fine particles such as dust, so as to achieve excellent dust-proof inside the projector, and hoisting is more secure.
Full HD resolution, supports 3D playback
FHD1080P resolution, perfectly presents high-quality images. Supports playback of 3D stereoscopic images, and dynamic visual effects are at your fingertips.
Motorized focus adjustment, ±30° vertical keystone correction
The 80-150-inch screen can be zoomed smoothly from a long distance through the remote control; ±30° vertical keystone correction makes installation and debugging more flexible and convenient