Kramer Electronics VP-770 user manual Master Connection Settings

BEST FIT – This setting re-sizes the video or graphics input signal to “best fit” the output resolution while maintaining the aspect ratio of the input signal. For example, a composite video signal (4:3 aspect ratio) will “best fit” to the top and bottom of a widescreen output image, resulting in black pillars on either side.

LETTERBOX – This setting compresses the top and bottom edges of the input signal, but fills the width of the screen. For example, to preserve a widescreen film image on a 4:3 display.

6.7.2Master Connection Settings

The Master Connection (HDMI, DGKat or PC) is usually set to the main output display so that the optimal resolution for that display can be obtained. By setting the output resolution to Native, the VP-770is triggered to read the EDID of the main display and change the output resolution value according to the native resolution of the display.

Note that when the output resolution is set to Native:

∙If HDMI/DGKat is selected as the Master Connection, and a new display is connected to the Master Connection output (hot plug), the VP-770automatically reads the EDID of that display and updates the output resolution accordingly

∙If it is not supported by the selected Master Connection, the system searches for the best supported resolution. If the search fails (for example, if the master connection is disconnected or EDID is unreadable), the resolution will default to XGA

34 VP-770 - The OSD Menu