Intel DQ77KB Specification page 28

Intel Desktop Board DQ77KB Technical Product Specification
Flat Panel Configuration Changes Lock: allows the system integrator to "lock"
•
critical settings of the LVDS configuration to avoid end users potentially rendering
the display unusable.
LVDS Interface Type: allows the system integrator to select whether the LVDS
•
panel is a single-channel or dual-channel display.
• Color Depth: allows the system integrator to select whether the panel is 24 bpp
with VESA color mapping (eDP and LVDS), 24 bpp with JEIDA color mapping (LVDS
only), or 18 bpp (eDP and LVDS).
eDP Interface Type: allows the system integrator to select whether the eDP panel
•
is a 1-lane, 2-lane, or 4-lane display.
• eDP Data Rate: allows the system integrator to select whether the eDP panel runs
at 1.62 Gb/s or 2.7 Gb/s.
Inverter Frequency and Polarity: allows the system integrator to set the operating
•
frequency and polarity of the panel inverter board.
• Maximum and Minimum Inverter Current Limit (%): allows the system integrator
to set maximum PWM%, as appropriate, according to the power requirements of
the internal flat panel display and the selected inverter board.
• Panel Power Sequencing: allows the system integrator to adjust panel sequencing
parameters, if necessary.
LVDS Spread Spectrum Control: allows the system integrator to adjust spread
•
spectrum for the LVDS interface.
NOTE
Support for flat panel display configuration complies with the following:
1. Internal flat panel display connectivity is disabled (and all parameters hidden) by
default.
2. Internal flat panel display settings are not exposed through Intel
Toolkit or Intel
3. Internal flat panel display settings will not be overwritten by loading BIOS setup
defaults.
4. Internal flat panel display settings will be preserved across BIOS updates.
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Integrator Assistant GUIs.
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Integrator