Optoma HD28i 3D DLP 1080P Full HD Projector
Brand : Optoma
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Optoma HD28i 3D DLP 1080P Full HD Projector
Immerse yourself in the game with the HD28i and experience every moment on the big screen. Convenient and easy to set up, this compact high brightness projector is ideal for well-lit environments so sports fans can enjoy live action with family or friends with the lights on.
Boasting Amazing colour technology, it delivers accurate true-to-life colour reproduction for sports and movie lovers. It also has low input latency – perfect for games and fast-moving events that rely on rapid reactions.
An integrated speaker provides sound and HDMI input enables connection to multiple devices such as set-top boxes, games consoles and HDMI dongles. Share the big screen experience and take it to a friend’s home with the optional carry bag for a sports event, movie night or games marathon - anywhere with a flat surface.
SPECIFICATION
| Brand | Optoma |
| Model Number | HD28i |
| weight | 3.31 kg |
| Display technology |
DLP |
| Resolution |
1080p Full HD (1920x1080) |
| Brightness |
4000 lumens |
| Contrast ratio |
50000 |
| Native aspect ratio |
16 9 |
| Aspect ratio - compatible |
4 3 |
| Keystone correction - vertical |
+/-40° |
| Horizontal scan rate |
15.3 ~ 91.1Khz |
| Vertical scan rate |
24 ~ 85(120 for 3D)Hz |
| Uniformity |
75% |
| Screen size |
0.85m ~ 7.77m (33.5" ~ 306") diagonal |
| Light source type |
Lamp |
| Lamp watts |
220 |
| Lamp life hours (up to) |
5000 (Bright) 6500 (Dynamic) 6000 (Eco) 7000 (Eco+) 10000 (Education) |
| Lamp life (education) |
10000 hours |
| Package Dimension (W, H, L ) in cm | 29.8 x 9.6 x 23 |
| Warranty | 1 Year Warranty |
| SKU | PJ022348 |
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