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scott wrote:
> Check:
>
> - Brightness
> - Native resolution
> - Size
> - Contrast ratio
> - Noise level
> - Lamp lifetime
> - Colours saturation
> - Number and type of inputs
> - Fancy extras like auto-focus, auto-keystone, USB/LAN control etc.
> - Can it be used upside down (for ceiling mount)?
Sharp PG-MB60X:
- 2500 lumens
- XGA
- 31 cm x 28.7 cm x 10.4 cm
- 1000:1 contrast
- 2000 hours lamp lifetime
Acer X1260:
- 2000 lumens
- XGA
- 26.7 cm x 18.7 cm x 8 cm
- 2000:1 contrast
- 4000 hours lamp lifetime
What am I not seeing? It's got slightly less brighness, twice the
contrast, twice the lamp time, and it's about 60% cheaper. Does not compute.
PS. Why do all the "DLP" projectors have 10x the contrast ratios of
"LCD" projectors??
PPS. Not one single product description includes noise data.
--
http://blog.orphi.me.uk/
http://www.zazzle.com/MathematicalOrchid*
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