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SPECIFICATIONS & PERFORMANCE
OTHER SPECIFICATIONS
Liquid crystal display : 19 type SXGA (pixels: 1280×1024)
Test distance : Standard 5m (This can be set at intervals of 25cm in the range of 2.5 - 6m;
or at intervals of 20ft.)
Luminance : 80 - 320cd/m
2
Contrast : 85% or more
External input/output port : DVI connector
* When the test distance is set to 4.25m or more, the visual acuity 0.02 cannot be indicated. When the
test distance is set to 2.75m or less, the visual acuity 2.0 cannot be indicated.
In the case of the chart for infants, when the test distance is set to 4.25m or more and 4.00m or less,
the visual acuity 0.03 and 0.02 cannot be indicated respectively.
* Specifications and appearance are subject to change without advance notice for the product
improvement.
* Sometimes there is a missing dot or lighting dot on the screen of the liquid crystal display. Its cause
is not the trouble but the characters of the liquid crystal panel. So, it has nothing to do with repair or
replacement. Please understand this.
* Just after PC-50S has started, the screen is a little darker than usual for a few minutes. Then, the
screen with normal brightness is kept. Its cause is not the trouble but the characteristics of inverter
or back light.
DIMENSIONS AND WEIGHT
Instrument body
Dimensions: 460mm (W) × 65mm (D) × 392mm (H)
Weight: 6.0kg
ELECTRIC RATING
AC adapter rating : Input: 100-240V, 50-60Hz, 1.5A
Output: 12V, 5.0A
Power supply voltage : AC 100-240V
Frequency : 50-60Hz
Power supply input : 135VA
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