Casio YC-400
Document Copy Stand & 4-Megapixel Digital Camera
 The
new YC-400 Document Copy Stand & Digital Camera plays
an important role in maximizing the range of applications
for the XJ-350 and XJ-450 projectors that complete the total
picture. Equipped with a high-resolution 4-Megapixel CCD*,
and an automatic adjustment feature that automatically corrects
the positioning between the camera and subject so that it
appears squarely on the screen, the YC-400 is much more than
simply a document camera. In addition to printed documents,
this camera can be used for instantly projecting images on,
and of white board contents, 3-dimensional objects, as a high
resolution one-click digital scanner, and as a fully functioning,
stand-alone digital camera.
* CCD (Charged-Couple Device)
The Casio CCD is a solid-state silicon chip that contains millions of photosensitive
diodes called photosites. The instant the YC-400 camera shutter opens,
each photosite records the intensity or brightness of the light that falls
on it by accumulating a charge; the more light, the higher the charge.
The brightness recorded by each photosite is then stored as a set of numbers
that set the color and brightness of dots on the screen or ink on the printed
page to reconstruct the image. The Casio CCD is very unique and produces
consistent and superior images on screen in natural light, and on paper
reproduction.
Other Casio products
Casio XJ-350
Casio XJ-360
Casio XJ-450
Casio XJ-460
Casio XJ-560
Casio YC-400
YC-400 DOCUMENT
COPY STAND & 4MP
DIGITAL CAMERA SPECIFICATIONS
|
Imaging Element |
1/2.5" square pixel primary color CCD
(Total
Pixels: 4.23 million; effective pixels 4.00 million)
|
|
Display Resolution |
XGA (1,024 x 768), SVGA (800 x 600),
through display (320 x 240) |
|
Projection Lens |
F = 5.8 to 17.4mm (35mm format: 35.0
to 105.0mm), F2.6 to 4.8 |
|
Zoom
|
Optical |
1.8x Auto (Document Camera Mode, Scanner Mode)
3x
auto (Board Camera Mode, Business Camera Mode)
|
|
Digital |
7.5 x scrollable |
|
Focal Point Adjustment |
Contrast type auto focus |
|
Projection Range |
12.2" / 31cm (Document Camera Mode,
Scanner Mode
15.7" / 40cm to • (Board
Camera Mode, Business Camera Mode)
|
|
Shutter Speed |
Auto |
|
Aperture |
Auto |
|
White Balance |
Auto |
|
Image Rotation |
Supported (90°,
180°, 270° ) |
|
Terminals |
USB (1.1) x 1 |
|
Power Requirements |
100 to 240V AC, 50/60Hz |
|
Dimensions |
Storage: 6.6" (168mm) (W) x 1.7"
(43mm) (H) x 11.2" (285mm) (D)
Operational: 12.9" (327mm) (W) x 15.2"
(385mm) (H) x 10.5" (267mm) (D)
|
|
Weight |
3.5lbs / 1.6kg |
|
