Xiaomi Mi 4K Laser Projector 150"

https://www.mi.com/global/product/mi-4k-laser-projector-150/

Massive 150” projection area

Ethernet port x1, SPDIF x1 (coaxial / optical), Audio out x1, AV 3.5x1, Flash Drive Port x1

HDMI2.0 / ARC x1, HDMI2.0 x2

Flash Drive Port x1

ALPD 3.0 laser light source technology

High colour accuracy and brightness. 3000: 1 native contrast

Display Technology:0.47 inch DMD

Standard Resolution:Full HD (1920x1080)

Compatible Resolution:4K

Light Source Technology: ALPD 3.0

Brightness Mode :Light source brightness of 5000 lumens

Optional: highlighting, viewing, standard

Automatic: energy-saving mode, human eye protection mode

Brightness uniform value:JBMA > 80%

Color Range:NTSC 80% ~ 85%

Central Contrast Ratio:2500:1 ~ 3500:1

Color Warmth:Standard, Cool, Warm

1 Year Warranty