Acer X128H Video Projector

Represents the multiplier that indicates how many times an image or field of view is enlarged by digital zoom. The value is expressed as a number without units, such as "4x" or "1.5x", where the numeric part indicates the factor of increase.

The direction(s) in which a projector or screen can adjust its keystone correction to compensate for image distortion. Typical values include "Vertical", "Horizontal", or combinations such as "Horizontal, Vertical".

The electrical potential difference that a product is designed to operate at, expressed in volts (V). It indicates the nominal operating voltage required for normal operation and helps users verify compatibility with local power supplies or battery systems.

The general method or strategy used to tackle a task or problem, such as manual, automated, or hybrid. It indicates whether the process relies on human intervention, software algorithms, or a combination of both.

The maximum vertical adjustment that a projector or screen can apply to correct keystone distortion, expressed in degrees. It indicates the extent of tilt allowed upward or downward without compromising image quality.

The multiplier that indicates how many times an image or field of view is enlarged relative to its original size. It is expressed as a plain number, optionally followed by "x" (e.g., 1.5x). The value represents the ratio between the magnified and the original size and does not include units.