OPERATING THE TP-900UHD
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KRAMER ELECTRONICS, LTD.
6.5 The settings that are recommended to optimize
CLEAN SWITCH feature
A problem arises when for OUTPUT HDCP MODE (submenu OUTPUT CONFIGURATION) is selected
the option FOLLOW INPUT, and when simultaneously one of switchable input signal contains HDCP
encryption, but another don’t contain. This leads to the change of output HDCP encryption after every
input switching and therefore leads to interruption of image on the monitor screen. To avoid this
problem it is necessary to select for OUTPUT HDCP MODE – either FOLLOW OUTPUT or ALWAYS ON
(submenu OUTPUT CONFIGURATION).
Besides that it is preferable to set the parameter INPUT SIGNAL LOSS HANDLE MODE to the option
“FREEZE LAST PICTURE” in order to enhance the tolerance to possible long input signal intermission.
6.6 Diff erent Modes of Inputs Switching
You can set the following mode of Input Switching between HDBT and HDMI using first item of INPUT
CONFIGURATION menu:
•
Forced toggling between HDBT and HDMI using input HDBT/HDMI button. The LED IN lights green
when the HDMI input is selected and blue when. When selected input signal disappears, the unit
remains on this input and Blue Screen or other possible variant of input Signal loss handle mode
takes place. LED IN flashes repeatedly.
• Auto switch to another input signal (if it is present) when selected input signal disappears. In this
case, LED IN periodically changes color to indicate that another (not selected by button) input is
active. If selected input Signal is anew recovered then switcher automatically returns to initial state.
In this Mode, button HDBT/HDMI imparts only higher priority to HDBT or HDMI input.
• Auto switch to last connected or anew recovered Input. In this Mode, after such input switching (if
both HDBT and HDMI signal become present) if then the unit is powered OFF and then ON, switcher
recovers this last connected state.