Specifications
Display Type | Single 0.55" DLP panel |
Resolution (Pixels) | XGA (1024 × 768) |
Lens | Manual Zoom (1.1x) |
Contrast Ratio | 2000:1 |
Screen Size | 27.8” – 255” |
Lamp | PJ557DC: 180W; PJ559DC: 200W; PJ560DC: 280W |
Input / Output Source |
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| Audio Out |
Speaker | 10W (5W x 2) |
Video Compatibility | NTSC 3.58, NTSC4.43 |
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| SECAM, HDTV (480i/p, 576i/p, 720p, 1080i) |
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Scanning Frequency |
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Horizontal Freq. | 31 - 79 KHz |
Vertical Freq. | 50 - 85 Hz |
Noise Level | Normal: 36dB; ECO: 34dB |
Environment | Operating: |
| Temperature: 5°C to 35°C |
| Humidity: |
| Storage: |
| Temperature: |
| Humidity: |
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Power Requirement | AC 100 - 240 V, 50 - 60 Hz |
Power Consumption | 230 W |
Dimension | 277 x 223 x 110 mm |
Weight | 2.5 kg (5.5lb) |
Note: Design and Specifications are subject to change without prior notice.
ViewSonic | 21 | PJ557DC/PJ559DC/PJ560DC |