Bright, True 4K UHD projector for classrooms and meeting spaces
Future proof your classroom or office space with this high brightness True 4K UHD projector.
The 4K400x projects the finest of details in any environment even when total ambient light control is not possible.
This projector boasts dual HDMI ports, audio connections, USB to power 5V devices, 12V trigger and an RS232 to integrate into your existing control solution.
In addition, when needed, enjoy 1080p in 240Hz with 4.2ms input lag when connected to a PC.
Native aspect ratio
Aspect ratio – compatible
Keystone correction – horizontal
Keystone correction – vertical
Horizontal scan rate
31 ~ 135Khz
Vertical scan rate
24 ~ 120Hz
33″ ~ 300″ diagonal