SPECIFICATIONS 
LCD,
WXGA,
3100 Lumens,
16000 : 1 cont ratio,
2.9 kg.
Feature : up to 20.000 hour lamps (eco mode),
1,2 zoom lens,
Corner keystone correction,
Curved screen correction,
Memory viewer function,
Wireless Module (Optional),
USB display funtion,
Blackboard mode,
Direct Power Off,
Start Up Logo,
1 VGA input,
RJ45 for control & monitoring,
10 W speaker