JVC DLA-X500RBE review: specs and price

This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.

Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.

How much power the device consumes when it's switched on.

The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.

Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.

The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.

The maximum size of image that a device can project without compromising quality.

Motorized or power zoom lenses allow the user to remotely press a switch, for example on a remote control, causing the projector to automatically zoom in or out and correct the size of the image.

You can control the focus remotely, ensuring that the image stays crisp and clear.

The screen can be used to view 3D images with special glasses. The advantage of these screens is that they provide wider viewing angles compared to devices that don't require 3D-compatible gear.

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

A remote control allows you to control the device remotely. The remote control can be included or optional.