This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
Vivitek Qumi Q7
Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.
Philips PicoPix 2480
4096 x 2160px
1920 x 1080px
The light projected by the device is brighter, i.e. it has a higher ANSI lumens measurement.
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.
The maximum size of image that a device can project without compromising quality.
A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
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.
The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
Epson PowerLite Home Cinema 2030
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.
More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.
The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
The bigger the screen size is, the better the user experience.
Epson PowerLite Home Cinema 8350