A bigger variety of brand lenses means that you have more options and can find one that suits your needs.
Sony VPL-VW60: 11
16. power consumption operation
How much power the device consumes when it's switched on.
JVC DLA-X30: 0.8W
17. composite ports
The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
NEC NC1200C: 4
18. 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
19. power consumption on standby
How much power the device consumes when shut down but still plugged in.
Panasonic PT-AE8000U: 0.08W
20. optical zoom
The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
Panasonic PT-AE8000U: 2x
21. lamp life
This shows the lifespan of the light source. Beamers need to have their lamps (light source) replaced every now and then.
Vivitek Qumi Q7: 30000h
22. has manual focus
This allows to manually set the focus.
71% have it
23. screen size
The bigger the screen size is, the better the user experience.
Panasonic PT-DW740S: 600"
24. zoom ratio
Projector zoom allows you to increase or decrease the size of the projected image without moving the projector. Bigger zoom ratio provides more flexibility. The most common zoom ratio among today's projectors is 1.2. With a 1.2 zoom ratio you can vary the image size by 20% by simply adjusting the zoom lens.