Acer D820D
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Lumens: 3700 lumens
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Standard Resolution: WXGA（1280*800）
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Display Chip: Texas Instruments DLP digital optical processing projection technology
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Display Technology: DLP
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CPU:
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RAM:
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Storage:
Acer D820D
Acer D820D - Specs
Optical Parameters
| Brand Brand | acer |
| Brand Model Brand Model | Acer D820D |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 3700 lumens |
| Display Chip Display Chip | Texas Instruments DLP digital optical processing projection technology |
| Display Technology Display Technology | DLP |
| Standard Resolution Standard Resolution | WXGA（1280*800） |
| Maximum Supported Resolution Maximum Supported Resolution | 1920*1200 |
| Image Contrast Ratio Image Contrast Ratio | 20000:1 |
| Throw Ratio Throw Ratio | 1.55-1.7：1 |
| Keystone Correction Keystone Correction | Vertical: ± 40 degrees |
| Lamp Life Lamp Life | Normal mode: 5000 hours, economic mode: 10000 hours, intelligent power saving mode: 15000 hours |
| Focus technology Focus technology | Manual focus |
Projection Parameters
| Screen ratio Screen ratio | 4:3/16:9/16:10 |
| Projection method Projection method | Forward casting |
Ports
| I/O Connection Ports Connection Ports |
one × HDMI one × composite video one × VGA input one × Audio input |
Other
| Noise Level Noise Level | Normal mode: 30dB, economic mode: 26dB |
| Machine weight Machine weight | 2.4kg |
| Accessories Accessories |
D820d DLP projector x1 AC power cord Remote control battery quick start guide Remote control Security card VGA cable Dust filter |
| Warranty Warranty | 2 years |
