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
18. has manual focus
This allows to manually set the focus.
71% have it
19. Has WiFi
The device can connect to WiFi.
7% have it
20. displays 3D
The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
21% have it
21. power consumption operation
How much power the device consumes when it's switched on.
JVC DLA-X30: 0.8W
22. has a HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.