Chroma 2238 - Setting Function

Operation
2-17
 The 3D SYNC function is only valid for the frame sequent type in 3D
timing.
 When the 3D SYNC function is enabled, the SMART I/O port is used
for 3D SYNC output only.
 SLOT1~SLOT4 can enable or disable the 3D SYNC function
separately.
2.5.2 Setting Function
Press Utility key and touch Function on the LCD panel to enter the FUNCTION page.
This function controls or displays certain system output functions. The table below lists the
test items supported.
Function
1
HDCP
2
AUDIO
3
EDID
4
SCROLL
5
OSD