Kuumakse al. 
The Optoma DC556 4K document camera creates an inspirational space where even the smallest of objects can be enlarged onto a huge screen for a more in-depth learning experience.
Teaching staff, presenters and students are now able to share even the smallest objects or detailed experiments with a larger audience using an Optoma visualiser. Suitable for classrooms, lecture theatres, boardrooms and auditoriums, it’s a great way to give students an interactive learning experience.
Camera
| Sensor |
1/3.2″ CMOS
|
| Pixels |
13M
|
General
| Frame rate |
Up to 60fps
|
| Shooting area |
A3 landscape (297 x 420 mm) (11.7 x 16.5 ins)
|
| Output resolution |
3840 x 2160
|
| Focus |
Auto/Manual
|
| Image capture |
Yes
|
| Video recording |
Yes
|
| Light source |
3 Stage LED
|
| Security |
Kensington Lock
|
| USB2 |
Yes
|
Power
| Power supply |
DC 5V, 100-240V, 50-60Hz
|
| Power consumption (standby) |
0,2W
|
| Power consumption (min) |
4W
|
| Power consumption (max) |
8W
|
Weight and Dimensions
| Dimensions (W x D x H) mm |
410 x 540 x 178.5
|
In the box
| In the box |
Power cord (UK/EU), Power Adapter, HDMI Cable, USB/2 Cable, Microscope Adapters (Ø28mm ,Ø31mm, Ø33mm, and Ø34mm eyepieces), Remote Control, Anti-glare Sheet, QSG
|
Connections
| Connections |
|
