RD-839
Native Resolution: 1920x1080P
Brightness: 4000 lumens
ANSI: 350 ANSI lumens
Focus: Auto Focus
Keystone: Auto keystone
Lamp Type: LED 50,000 hours life
Contrast Ratio: 1000:1
Aspect Ratio: 16:9 & 4:3
Picture Size: 40-200 inch
Machine power: 140W
Throw Ratio: 1.39:1
Speaker: 4Ω 5W×2
Ports: RJ45 / HDMI×2 / USB×2 /AV / AUDIO OUT
Working Voltage: AC100-240V~50/60 Hz 2A
Machine Size: 230x190x162mm
N.W.: 2.6kg
Version: Mirror screen / Android 9.0 /Netflflix certifified version
Color: Black