Philips PicoPix Pocket projector PPX2495 100 lumens with MP4 player - Manual (Page 21)

Settings 21
Language
Select the desired language for the menu.
Maintenance
Reset settings—Reset settings to factory defaults.
Firmware Update—Update Firmware
Information—Display free space in the internal mem-
ory and information on the device (Capacity: / Free
space: / Firmware Version / Device name: / Model)
Note
Keep the device connected to a power outlet
for the duration of the firmware update.