This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
Vivitek Qumi Q7
Philips PicoPix 2480
Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
4096 x 2160px
4096 x 2160px
The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.
A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
The lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).
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.
With more USB ports, you are able to connect more devices.
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
A remote control allows you to control the device remotely. The remote control can be included or optional.
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.