Sirona Dental Systems GmbH
Operating Instructions CEREC AC
5 Technical information
5.1 Technical description
63 33 582 D3492
D3492.201.01.22.02 10.2018
19
5
Technical information
5.1
Technical description
CAD system for high-precision intraoral optical impressions
● High-resolution, heated oral camera (3D camera) with removable
prism tube (prism tube sterilizable with hot air)
● Integrated image processing
● High processing power due to state-of-the-art processor
● Trackball
● Hand and foot controlled enter keys
● Wipe-disinfectable membrane keyboard
● Hard disk
● DVD-R(W)/CD-R(W) drive
● Ethernet port
● USB port
● 1 integrated loudspeaker
High-resolution 3D intraoral camera with control and image
processing electronics
● Measuring technique:
active triangulation
● Pixel size:
28 µm x 28 µm
● Low-noise CCD sensor:
680 x 480 pixels
(=326,400 pixels)
● Light source:
Blue LED, polarized, 470 nm
● Image acquisition:
Image control inside the camera
● Image acquisition:
16 MB ultrafast SDRAM
● Image processing:
Intensity measurement of 1.4 mil.
pixels in 0.070 sec.
● Image data transfer:
Dependent on fast USB 2.0 stan-
dard
Monitor
● 19" TFT LCD flat display, true color, resolution SXGA (1280 x 1024
pixels)
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