Canon 4K600STZ User Manual page 110

Menu Settings
DVI optimizer
Optimizes images from DVI signals.
Submenu
Off
DVI dual link auto
setting
On
Option
DVI-1 equalizer Adjust the equalizer value for DVI terminals.
setting Choose lower values for higher amplification, or higher values for lower
amplification.
DVI-2 equalizer
Example of equalizer settings
setting
• Decrease values to amplify signals that have been attenuated by a
DVI-3 equalizer
setting
• Signals may be too strong if noise occurs when using a short cable, or
DVI-4 equalizer
setting
• When a dual-link cable is used, any noise in the signal line may prevent normal
projection. If this occurs, set [DVI dual link auto setting] to [Off].
• In some cases when DVI terminals are used, the cable may not be a good match for
the projector, which may cause video noise or prevent the signal from being
detected. If this occurs, adjust values in each setting from [DVI-1 equalizer setting] to
[DVI-4 equalizer setting].
HDMI EDID mode select
Select an HDMI terminal (1 or 2) EDID that is compatible with connected equipment.
Submenu
HDMI-1 EDID
mode
HDMI-2 EDID
mode
Even if this function is used, the list of supported video formats may not be updated
when [HDMI input mode] in [Multi input mode select] is set to [HDMI 1x2].
Option
Disable automatic determination of single- or dual-link
mode from DVI terminals, and project images in single-
link mode.
Automatically determine whether DVI terminals are used
in single- or dual-link mode and switch settings
accordingly.
long cable.
when using an active cable, signal corrector, or repeater. If so, increase
values to attenuate and correct the signals.
Option
Wide Select when connected equipment can supply high-
bandwidth bandwidth signals such as 3840 x 2160 (4K) at 60 Hz,
(4K60Hz) YCbCr 4:4:4.
Select in case of incorrect video or audio output from
High the projector because the EDID is not read correctly by
compatibility connected equipment when set to Wide bandwidth
(4K60Hz).
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Function
Function
Function
Function