User guide

Chapter 2 Interface definition
2.1 Product features
Function
CVBS port：Composite signal input
VGA port
：
VGA signal input **
YPbPr： Component signal input**
HDMI port：HDMI signal input
Memory Card ：SD (Class 6, up to 32GB)
USB port： USB flash disk input (for upload content)
**Important Note: DO NOT connect a media source to VGA and YPbPr, and associated audio
co
at the same me. Only make conn to either VGA or
YPbPr.
ViewSonic EP4602/EP5202/EP5502
VGA Audio
：
VGA audio input
RS232 ： RS232 Control, see Chapter 4
LAN ： Ethernet port for Network Media Player content update
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