Sony, among other Japanese companies, is now also producing color models (beginning at $399), and have sold about 100,000 in the last three years.

These user pay up to $7,000 for color active-matrix models.

Two sets were in the room: an experimental color model and a standard black-and-white unit.

In other countries, unlocked color models are still available.

She doubts, though, that she'll dish out $1,000 for a fancy color model.

Various color models have an explicit term for this property.

"Good thing we're not using your new color model or he'd probably blow up the camera!"

But it cannot be applied to all color models.

The general term is provided as more specific terms have conflicting definitions in different color models.

They were supposed to get color models months ago.