Video / Imaging PSB Solutions

 X/Y Swap — VGA Video TV-Out

As mobile handsets and other handheld devices continue to advance in sophistication, their capabilities and features will increasingly begin to resemble those found on PCs or laptops.   One particular capability that is has emerged is the ability to drive an external monitor, projector or television directly from your handset.

While adding a feature such as VGA or TV-out may seem as simple as adding the appropriate connector, this capability presents many system design challenges in the areas of power management, device interoperability, and user interaction.

X/Y Swap Solution Features:

• X/Y Swap Operation
• Frame Rate Conversion for VGA, NTSC and PAL
• Power Management for stopping all subsystem clocks and shutting down SDRAM frame buffers
• Configuration from the host application processor via an I2C-like bus
• Voltage Level Translation for all I/Os, including LCD interface, SDRAM interface, TV-OUT interface and application processor interface

X/Y Swap Solution

 X/Y Swap - VGA Video TV-Out Applications:

• Converged devices with TV-Out capability
• Smartphones, Mobile Internet Devices
• Tablets, Portable Computing