More audio input ports mean that more audio devices such as microphones and keyboards can be connected at once.
BenQ LW61ST: 4
16. maximum projection size
The maximum size of image that a device can project without compromising quality.
InFocus IN5544: 603"
17. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
54% have it
A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
Sony VPL-VW60: 11
19. power consumption operation
How much power the device consumes when it's switched on.
JVC DLA-X30: 0.8W
20. has a HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
84% have it
21. component ports
The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
BenQ MS504: 6
22. USB ports
With more USB ports, you are able to connect more devices.
Optoma UHD51A: 4
23. refresh rate
The frequency at which the screen is refreshed. Higher frequency results in less flickering (less noise) and more natural movement representation in action-intense scenes.
Panasonic PT-AE7000U: 480Hz
24. has a 24p cinema mode
24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.
0% have it
25. zoom ratio
A projector zoom allows you to increase or decrease the size of the projected image without moving the projector. The most common zoom ratio among today's projectors is 1.2, which means you can vary the image size by 20% by simply adjusting the zoom lens.