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| Producer |
Mitsubishi |
Viewsonic |
| Model |
MH2850U |
PJ556D |
| Portable |
No |
Yes |
| HDTV |
Yes |
No |
| Recommend for use |
Office |
Office |
| Width |
13.06 in (333 mm) |
8.75 in (223 mm) |
| Height |
4.9 in (125 mm) |
4 in (102 mm) |
| Depth |
10.67 in (272 mm) |
10.04 in (256 mm) |
| Weight |
10.8 lbs (4.9 kg) |
6 lbs (2.7 kg) |
| PROJECTOR |
| Image Brithtness |
3100 ANSI lumens |
2000 ANSI lumens |
| Image Contrast |
600:1 |
2000:1 |
| Resolution Type |
SXGA+ |
XGA |
| Resolution |
1400x1050 |
1024x768 |
| Total Pixels |
1470000 |
786432 |
| Projection Distance |
1.2 - 9.1 m |
1 - 10 m |
| Image Size |
1.02 - 7.62 m |
0.64 - 7.24 m |
| Vertical Sync Rate |
15 - 100 KHz |
15 - 80 KHz |
| Horizontal Sync Rate |
50 - 120 Hz |
50 - 85 Hz |
| LENS SYSTEM |
| Lens Aperture |
F/1.7 - 1.9 |
F/2.3 - 2.46 |
| Focal Length |
24 - 29 mm |
19.91 - 21.36 mm |
| Optical Zoom |
1.2x |
|
| Keystone Correction |
Yes (vertical, horizontal) |
Yes (vertical) |
| Digital TV Video Formats |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
480i, 480p, 576i, 576p, 720p, 1080i |
| Analog Video Formats |
PAL, SECAM, NTSC |
PAL, SECAM, NTSC |
| LAMP |
| Lamp Type |
|
UHP |
| Lamp Life Cycle |
2000 hours |
2000 hours |
| Lamp Life Cycle (Economic Mode) |
5000 hours |
|
| Lamp Count |
1 |
1 |
| Lamp Power |
261 W |
200 W |
| FEATURES |
| Interfaces |
D-Sub (VGA), S-Video, Composite video input, Component video input, audio minijack, audio RCA, DVI, RS-232, USB (type B), Ethernet |
D-Sub (VGA), S-Video, Composite video input, audio minijack, RS-232, USB (type B) |
| Speakers |
Yes |
Yes |
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Also Compare Mitsubishi MH2850U with:
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Also Compare Viewsonic PJ556D with:
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