31 facts in comparison
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.
Dream Vision Yunzi 1
Elmo BOXi T-350
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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 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 maximum size of image that a device can project without compromising quality.
The lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).
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.
The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
With more USB ports, you are able to connect more devices.
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.
With a standard mini jack socket, you can use the device with most headphones.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.