Canon LV-5200U, Руководство по обслуживанию

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8. DESCRIPTION
8.1 Optics
Equipped with the wide zoom lens appropriated from the LV-7350 and new 0.79-size
LCD panels (Nominal value is 0.8), this low-price model provides high brightness and
high contrast.
In terms of brightness, switching the lamp's current enables two modes to be used:
high or low brightness. (refer to the item of mechanism)
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1.5
××
wide zoom lens
This 6-group zoom type is based on the 10-group, 12-lens configuration of the LV-
7350.
A compact, wide-angle lens, it features the industry's highest magnification.
Pb-free materials have been adopted for the lens.
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LCD panel
For this product, Canon has adopted 0.79-type LCD panels (2.0 cm diagonal) for the
first time.
8.2 Image
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Projection screen size
Although the same projection lens is used as for the LV-7350, the LCD panels are
smaller. Screen size is simply in proportion to panel size. Values for screen size at
the same projection distance are the values for the LV-7350, multiplied by 0.79/0.9.
Screen size values (inches) calculated for projection distance
* Includes ranges outside the specifications
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Connection of the cable for SCART (*1)
The image signal from the SCART terminal is connected to the analog RGB input
(Dsub15) by the cable LV-CA31 (option).
In addition, this cable (LV-CA31) does not supported about audio signal.
*1 SCART is the standard of input and output of the video apparatus that is currently
used widely in Europe. In this standard, RGB image signal and audio signal are
transmitted using the terminal of 21 pins.
Part 1: General Information
1-14
Distance
LV-7350
LV-5200
2 m
48.8 to 72.9
42.8 to 63.6
3 m
72.6 to 108
63.5 to 94.5
4 m
96.4 to 144
84.3 to 125
5 m
120 to 179
105 to 156
6 m
144 to 215
126 to 187
7 m
168 to 250
147 to 218
8 m
191 to 285
167 to 249
1 m
25.1 to 37.5
22.0 to 32.7