A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
Sony VPL-VW60: 11
Celluon PicoPro: 181g
17. has lens shift
The lens shift feature on a device allows the optical lens to be physically shifted up and down (vertical) or left and right (horizontal).
36% have it
18. has motorized focus
You can control the focus remotely, ensuring that the image stays crisp and clear.
19% have it
19. power consumption on standby
How much power the device consumes when shut down but still plugged in.
Panasonic PT-AE8000U: 0.08W
20. power consumption operation
How much power the device consumes when it's switched on.
JVC DLA-X30: 0.8W
21. has a HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
83% have it
22. has a DVI connector
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
13% have it
23. contrast ratio
Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
Epson PowerLite Pro Cinema 6030UB: 600000:1
24. lamp life
This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.