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
1280 x 800px
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 lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).
This allows to manually set the focus.
You can control the focus remotely, ensuring that the image stays crisp and clear.
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.
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.
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
802.11n is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors - a, b and g.
A remote control allows you to control the device remotely. The remote control can be included or optional.
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
3 x 23W
1 x 10W