Product Description
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1.6.2.1 LVDS Interface
The LVDS flat panel display interface supports the following:
• 1920 x 1080 @ 60 Hz resolution
• Single-channel and dual-channel interface, up to 135 MHz clock rate 18 bpp and
24 bpp (VESA* and JEIDA mappings) color depth support
• Multiple EDID data source capability (panel, predefined, and custom payloads)
• 3.3 V, 5 V, and 12 V flat panel display voltage flexibility, with up to 3 A current
• 5 V, 12 V and Vin backlight inverter voltage flexibility, with up to 3 A current
• Backlight inverter signal redundancy on dedicated header as well as on LVDS
connector (for discrete inverter or panel-integrated inverter support using a single
cable)
• Flat panel brightness control via front panel button input as well as Windows* 7
“Screen brightness” adjustment slider
• Spread-spectrum control
NOTE
Backlight inverter voltage option “Vin” refers to board input voltage as provided to
board power input connector.
1.6.2.2 Embedded DisplayPort (eDP) Interface
The eDP (Embedded DisplayPort) flat panel display interface supports the following:
• 1920 x 1080 @ 60 Hz resolution
• 1-lane, 2-lane, and 4-lane bandwidth at 1.62 Gb/s or 2.7 Gb/s
• Multiple EDID data source capability (panel, predefined, and custom payloads)
• 3.3 V, 5 V, and 12 V flat panel display voltage flexibility, with up to 3 A current
• 5 V, 12 V and Vin backlight inverter voltage flexibility, with up to 3 A current
• Backlight inverter signal redundancy on a dedicated header as well as on eDP
connector (for discrete inverter or panel-integrated inverter support using a single
cable)
• Flat panel brightness control via front panel button input as well as Windows 7
“Screen brightness” adjustment slider
NOTE
Backlight inverter voltage option “Vin” refers to board input voltage as provided to
board power input connector.
1.6.2.3 Configuration Modes
Video mode configuration for eDP/LVDS displays is supported as follows:
• Automatic panel identification via Extended Display Identification Data (EDID) for
panels with onboard EDID support
• Panel selection from common predefined panel types (without onboard EDID)
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