Office Electronics Store AmzGroup

Screen Size Range: 66-inches from 8 feet; 107-inches from 12 feet

Brightness: 3000 ANSI Lumens

Contrast Ratio: 23,000:1; Keystone Correction: Yes, Lens Shift: No

Warranty: 1-Year Limited Parts and Labor, 90-Days on Lamp

2 x HDMI (1.4a 3D support) + MHL v1.2, Audio Out 3.5mm, 12V trigger, 3D-Sync, USB service Display Technology:Single 0.65" 1080p DC3 DMD chip DLP?® Technology by Texas Instruments

Refer user manual below.

Video Review Optoma HD142X 1080p 3000 Lumens 3D DLP Home Theater Projector