Epson PowerLite 821p Projector
Projector Parts
Lamp cover | Control panel Power button |
Air exhaust vent
Handle
Foot release |
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lever |
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Front | Zoom ring | |
adjustable | ||
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foot | I/R receiver | Focus ring |
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Lens cap |
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Computer1/Component | Computer2/Component | Security lock | |
Video1 port | Video2 port |
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Monitor | USB port | I/R receiver | |
Out port | |||
Speaker |
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| Rear | |
Rear adjustable |
| Audio Out |
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foot |
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| Audio in port | ||||||||||
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| Power inlet |
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| Video and related |
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| Audio in port |
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Specifications
General
Type of display | |
Lens | F=1.75 to 2.42, |
| focal length=24 to 38.2 mm |
Resolution | 1024 ⋅ 768 pixels |
(native format) |
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Color | Full color, 16.8 million colors |
reproduction |
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Brightness | 2600 lumens (High brightness mode) |
(ANSI) | 1900 lumens (Low brightness mode) |
Contrast ratio | 500:1 |
Image size | 30 to 300 inches (0.8 to 7.6 meters) |
Projection | 2.8 to 48.3 feet (0.85 to 14.7 meters) |
distance |
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Projection | Front, rear, ceiling |
methods |
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Focus adjustment | Manual |
Zoom adjustment | Manual |
Internal | 5 W monaural |
sound system |
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Optical aspect | 4:3 (horizontal:vertical) |
ratio |
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Zoom ratio | 1:1.6 |
Noise level | 36 dB (High brightness mode) |
| 30 dB (Low brightness mode) |
Keystone | ± 15° vertical (maximum) |
correction angle |
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Projection Lamp
Power | 200 W UHE |
consumption |
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Lamp life | High brightness: about 2000 hours |
| Low brightness: about 3000 hours |
Part number | V13H010L30 |
Remote Control
Range | 20 feet (6 meters) |
Batteries (2) | Alkaline AAA |
Operating angle | About ± 30° horizontally |
| About ± 15° vertically |
Mouse Compatibility
| Supports USB (Type B) |
Dimensions |
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Height | 4.13 to 4.8 inches foot extended |
| (105 to 123 mm) |
Width | 13.78 inches (350 mm) |
Depth | 10.375 inches (272 mm) |
Weight | 8.9 lb (4.0 kg) |
9/04 | Epson PowerLite 821p Projector - 1 |