DVIGear DVI-7425 - Manual

Quick Start Guide
DVI-7425
EDID Manager V4
1
Typical Application
EDID Management
A common EDID can be selected by the EDID Manager v4 in order to provide compatibility with
various end-points (e.g. monitors and projectors) in an A/V system.
Projector
DVIGear
SHR™ cable
EDID is fixed
on the input
AV System
Projector
Monitor
DVI-7425
EDID
EDID
Up to 60m DVIGear
SHR™ cable
PC or Mac
HDCP Management
HDCP compatible and non-capable display devices in the same system can lead to setup problems as
some monitors or projectors will not display the signal from the source. In some applications, the EDID
Manager v4 can solve these problems by disabling the unit’s HDCP pass-through function. If the source
content is not HDCP protected, this will force the signal source to output non-HDCP encrypted signal.
HDCP pass-through disabled
HDCP
unencrypted
signal
HDCP
unencrypted
signal
Projector
HDCP disabled between source and display
Projector
Monitor
DVI-7425
Laptop
AV System
HDCP pass-through enabled
HDCP compatible
Projector
HDCP enabled between source and display
Non-HDCP
Projector
Non-HDCP
Monitor
HDCP capable AV System
DVI-7425
Laptop
HDCP
encrypted
signal
HDCP
encrypted
signal