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216 FSN Series • User’s Guide • Rev 01
5. Menu Orientation
System Menu
• Press {Input Format} to display the Input Format Keypad. Use the up (S) and
down (
T) arrows to locate the desired format in the list, then press {Apply} to
accept. In Appendix A, refer to the “
Input and Output Format Tables” section
on page 445 for the complete list of formats.
• Press {EDID Format} to display the EDID Format Keypad, which enables you to
update the preferred EDID (Extended Display Identification Data) resolution for
the selected input. EDID is a VESA standard data format that contains
information about a display device and its capabilities, including the preferred (as
well as the allowed) device resolutions.
The selected input’s EDID file is stored in non-volatile memory. This file is read by
a computer's DVI graphics card during boot-up, when its DVI output is connected
to a DVI-I input connector on the FSN-1400. The FSN-1400 must be powered on
first for the EDID information to be read.
In the
EDID Format Keypad, use the up (S) and down (T) arrows to locate the
desired EDID format in the list, then press
{Apply} to program the EDID.
Please note the following additional important points:
~ The EDID on the UIC will be reprogrammed under the following
circumstances:
• EDID settings are changed on the
UIC Input Setup Menu.
• Factory defaults are restored on the system.
•A “
SYS” memory register is recalled which contains different
EDID settings.
• A previous system configuration is restored in which different
EDID settings are present.
• When a
UIC is replaced, the EDID on the new UIC will be
changed to match the previous card’s EDID.
• When the
System Card is hot-swapped.
~ The EDID on the UIC will not be reprogrammed when the {Restore
Default Settings}
button is pressed, in the UIC Input Setup Menu.
• Press {Color Space} to toggle between SMPTE and RGB processing. Note that
the system automatically sets the Color Space based on the selected format, but
the color space can be changed if desired.
~ Select SMPTE to process the input signal in the SMPTE color space
(4:2:2), in which the two chroma components are sampled at half the
sample rate of luminance component. This mode is commonly used for
cameras, video servers, etc.
Input
Format
EDID
Format
Note
This function is available for analog and DVI inputs only. The
button does not appear when an SDI input is selected on the
UIC.
Important
This feature is designed for advanced users only. Do not
program the EDID unless it is necessary.
Color
Space
SMPTE