โปรเจคเตอร์ 4500 ANSI Lumens / 1080p
หมวดหมู่ : สินค้าระบบภาพ , โปรเจคเตอร์ ,
แบรนด์ : Optoma
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| Display technology | DLP |
| Resolution | 1080p Full HD (1920x1080) |
| Brightness | 4,500 lumens |
| Contrast ratio | 50,000:1 |
| Native aspect ratio | 16:9 |
| Aspect ratio - compatible | 4:3 |
| Keystone correction - vertical | +/-40° |
| Displayable colours (millions) | 1.07 |
| Horizontal scan rate | 15.38 ~ 91.15Khz |
| Vertical scan rate | 50 ~ 85Hz |
| Uniformity | 70% |
| Screen size | 1.02m ~ 7.62m (40.2" ~ 300") diagonal |
| Light source type | Lamp |
| Lamp watts | 240 |
| Lamp life hours (up to) | 4000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+) |
| Throw ratio | 1.12:1 ~ 1.47:1 |
| Projection distance | 1m - 7.5m |
| Zoom | 1.3 |
| Zoom type | Manual |
| Focal length | 16.9mm~21.6mm |
| Native offset | 116% |
| Connections |
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| Noise level (min) | 26dB |
| Noise level (max) | 28dB |
| PC compatibility | UHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac |
| 2D compatibility | NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz) |
| 3D compatibility | Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60 |
| 3D | Full 3D |
| Security | Security bar, Kensington Lock, Password protected interface |
| Operating conditions | 5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85% |
| Speaker count | 1 |
| Watts per speaker | 10W |
| Power supply | 100 ~ 240V, 50 ~ 60Hz |
| Power consumption (standby) | 0.5W |
| Power consumption (min) | 200W |
| Power consumption (max) | 285W |
| Dimensions (W x D x H) | 316 x 243.5 x 115 |
| Gross weight | 3.9 kg |
| Net weight | 3.31 kg |
