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Digital-9500,
a high resolution digital visualizer, was released by
Garsen electronic device factory in autumn in 2003. It’s
a novel digital visualizer combined with technologies
of high resolution image transducing, image digital processing,
autofocusing, electric zooming, single-chip microcomputer
controlling and communicating. It has the unique characteristics
of high resolution picture (total pixels are 1077×788,
effective pixels can be 1024×768 ), stable frame, and
the unique functions of picture dynamic store and read,
freezing image and 9 split-screen pictures etc. Assorting
with USB interface and software, it can pick up the object
and store it to the hard disk of computer with ease, or
directly send it to the server for teaching resource share.
Digital-9500 high-resolution digital visualizer with
the advantages of light weight, easy to operation, easy
to use and easy to carry, has been widely used for demonstration,
conference, teaching and lecture. |
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 Functions
and characteristics: |
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 High-performance
850 thousand pixels digital CCD color video camera
adopted. High-resolution RGB signal output. |
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Image
freezing and Image flip |
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USB
digital output interface (capture picture and save
to hard disk) |
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3
VGA input channels (one for internal camera, two
for external computer), allotted output |
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Control
and process with high-performance single-chip microcomputer |
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Input: |
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1）One
channel for internal VGA |
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2）Two
channels for external VGA (with stereo audio) |
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3）RS232
input port |
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4）One
VGA signal input channel |
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Output: |
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1）Two
VGA channel (with stereo audio) |
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2）One
channel for USB digital interface (capture
images and save to hard disk) |
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9
pictures storage: |
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User can randomly select and
store 9 pictures to the visualizer, read them
out and display one alone when using, or read
out and display 9 pictures at the same time. |
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Positive/negative
image output. Slide demonstrating and photo plate
demonstrating. |
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Back
light compensation, make the figure clearer |
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Automatic
adjustment of white balance |
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Image
processing with specific chip, output signal with
good effect, output high-definition image |
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MIC
volume control |
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