upscale

Of, intended for, or relating to high-income consumers.

To raise to a higher level; upgrade.

To increase the resolution of (a video signal).

To redesign or market for higher-income consumers.

To increase the resolution of a video signal.

relating to, or characteristic of, affluent people or people in the upper social classes.

expensive or of high quality.

Marked by wealth or quality; high-class.

To increase in size, to scale up.

appropriate for people with good incomes