Product Name
Optoma HD28i 4,000 Lumens Full HD (1920×1080) DLP Projector
Weight
3.31 Kg
Projection System
DLP
Aspect Ratio
16:9
Contrast Ratio
50000:1
Native Resolution
FHD (1920×1080)
Projection Size
0.85m ~ 7.77m (33.5″ ~ 306″) diagonal
Throw Ratio
1.47:1 ~ 1.63:1
Lumens
4,000 Lumens
Lamp Type
Lamp
Lamp Life
5000 (Bright), 6500 (Dynamic), 6000 (Eco), 7000 (Eco+), 10000 (Education)
Dimensions (WxDxH)
298 x 230 x 96
Power Consumption
Power consumption (standby) 0.5W Power consumption (min) 204W Power consumption (max) 266W
Manufacturer
Optoma