Technical Product Specification

Product Description

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)

• Custom EDID payload installation for ultimate parameter flexibility, allowing

custom definition of EDID data on panels without onboard EDID