PT-DX820
Installation
1-Chip DLP™ Projector · 8,200 lm · XGA
Lens:
Supplied/ET-DLE170
(1.8–2.5:1, zoom)
- L: projection distance
- VS1 = 0.5 × height of projected image
- VS2 = 0.13 × height of projected image
- HS1 = 0.3 × width of projected image
- HS2 = 0.1 × width of projected image