Samsung LS23PTNSF-ZA - Manual (Page 51)

Using the Product 3-4
Application
Support
MENU DESCRIPTION
Media Play Enjoy photos, music and/or movie files saved on a USB Mass Storage Class (MSC) device.
See "3-5. Media Play" for details.
Anynet+ (HDMI -CEC)
What is Anynet+?
is a function that enables you to control all connected Samsung devices that
support with your Samsung TV‘s remote. The system can be used only
with Samsung devices that have the feature. To be sure your Samsung device
has this feature, check if there is an logo on it.
See "3-6. Anynet+ (HDMI -CEC)" for details.