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
4096 x 2160px
1920 x 1200px
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.
This allows to manually set the focus.
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 component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
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 2W
More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.