viewsonic R3
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Lumens: 600 lumens
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Standard Resolution: 1080P（1920*1080）
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Display Chip: 0.23 inch DMD chip
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Display Technology:
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CPU: AMLOGIC t792 cortex-a55 64 bit 4-core
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RAM:
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Storage: RAM：4GB ROM：32GB
viewsonic R3
viewsonic R3 - Specs
Optical Parameters
| Brand Brand | ViewSonic |
| Brand Model Brand Model | viewsonic R3 |
| Brightness (ANSI lumens) Brightness (ANSI lumens) | 600 lumens |
| Display Chip Display Chip | 0.23 inch DMD chip |
| Standard Resolution Standard Resolution | 1080P（1920*1080） |
| Image Contrast Ratio Image Contrast Ratio | 400:1 |
| Throw Ratio Throw Ratio | one point two |
| Keystone Correction Keystone Correction | Vertical: ± 30 degrees, horizontal: ± 40 degrees |
| Lamp Life Lamp Life | 20000 hours |
| Lamp Type Lamp Type | LED light |
Projection Parameters
| CPU CPU | AMLOGIC t792 cortex-a55 64 bit 4-core |
| Storage Storage | RAM：4GB ROM：32GB |
| Operating System Operating System | Android 9.0 |
| Projection method Projection method | Forward projection, rear projection, table, ceiling |
Ports
| I/O Connection Ports Connection Ports |
one × HDMI 2.1 one × Audio input (bt4.0) two × USB Type-A 2.0 one × LAN(RJ45) one × Wi-Fi (2.4G 5G 802.11 a/b/g/n/ac) |
Other
| Size(HxWxD) Size(HxWxD) | two hundred and twenty-eight × one hundred and twenty-one × 35, packing: 268 × one hundred and twenty-eight × 96mm |
| Power Usage Power Usage | 58w, standby power: < 0.5W |
| Warranty Warranty | 1 year |
