Kramer Electronics VP-770 user manual Following message appears on the display Ignore OSD Coloring

Setting							Function
Advanced	Set:
	V Keystone – to set the vertical keystone level							E
	Useful if the projector is located at an angle above or below the screen. In
	the OSD menu the value range shows -80 to 80. For interlaced inputs, this
	feature is disabled
	Auto Sync Off – to turn the auto sync On/Off.
	When ON, 2 minutes after not detecting a valid video signal on the
	selected input (or both inputs in the dual window mode), the unit will
	disable the syncs and the audio on all the outputs, until a valid input is
	again detected or any keypad button is pressed to activate the
	machine (once restored, the buttons return to their normal function)								E
		i	When using the VP-770for audio only, we recommend
			that you turn this feature off
	Luma Keying – to set the transparency level of the PIP window (see
	Section 6.8.1)			E
	Alert System – to set the Alert system On or Off (see Section 6.8.2)									E
Pause	Set:
	Freeze – to ON to freeze the window (freezing the main window will
	also mute the audio output)				M	/	P

Blank – to ON to display a blank window (blanking the main window will also mute the audio output) M/P

i	Note that any change in the input source may cancel the
	freeze and blank settings.

Mute – to ON to mute the audio output E

A mute icon appears on screen

Disable Outputs – to turn the sync and audio On/Off.

When ON, the unit will disable the syncs and mute the audio output until any keypad button is pressed E

Once Disable Outputs is selected, a countdown appears, letting you cancel the process and revert to the previous state

Protocol

Set the communication protocol to P3K or Legacy (see Section 12) E

i	When setting the Protocol to Legacy, some PC
	applications (for example, K-Upload) as well as the Web
	pages may not function properly.

Test Pattern	Set the Test pattern to Slide Bar (non-HDCP), Color Bar (HDCP) or
	Off.
	Each test pattern includes a sinusoid audio signal at 10dB @1kHz.
	We recommend that you set the Display Mode to Single Window (see
	Section 6.2) and set the Output Resolution to 1080p (see Section 6.7).
	Note that the Color Bar test pattern changes the OSD menu coloring and the
	following message appears on the display: “Ignore OSD Coloring”
Factory Reset	Reset to factory default values (see Section 11.1)	E
	Once Factory Reset is selected, a countdown appears, letting you
	cancel the process and revert to the previous state

36 VP-770 - The OSD Menu