Samsung SP-H03 - Manual (Page 16)

2-7 Installation and Connection
2-7 Ports
2-7-1. Rear View
Open the cover on the back of the projector.
The maximum memory capacity supported for a USB memory device is 16 GB.
(The maximum capacity supported for external memory is based on our factory test. Your experience may differ depending
on the manufacturer of the memory device.)
ICON NAME
PC IN port
AV IN port
Power port
USB port
Audio output port
PC IN AV IN