Version:WIFIScreenMirroring+WiredCast 3100 CPU.
Certification: CE, ROHS, FCC
Installation model: dest/ceiling(both for upwards and downwards installation)
Display system; 4.5 LCD fully-sealed optical Engine.
No Dust enter.
Native chip resolution:
1920*1080(fHD)
Support resolution: 1920*1080(fHD)
Max brightness: 370ANSI/6500 Lumens
Light source: LED over 50,000 hours.
Aspect ratio: 16:9 &4:3
Projection distance: maximum operating distance;1-6meters.
Refresh rate:30hz
Contrast: 5000.1,Uniformity 90%, Built in speaker implementation of 5W*2 JBL lelvel bass speaker DSP technology.