技术细节
| 可视屏幕高度(H) |
3000 mm |
| 全屏幕尺寸(宽X高) |
400 x 300 cm |
| 可视屏幕宽度(W) |
4000 mm |
| 格式 |
Video |
213513 - Video Format, 400 x 300cm
This new range of large electric screens, available with up to a 4m width are ideal for School Halls, Auditoriums, Lecture Theatres and many more environments where large images are required for sizeable audiences.
- Heavy duty screen material and aluminium case (material has a black back to cut out ambient light from the reverse side).
- Popular channel fix bracket system allows an easy installation on either wall or ceilings.
- Attractive white housing - appearance may change due to continual product development.
- Supplied with a wall switch.
- Optional remote controls available.
- Requires electrical installation.