Vidikron VERSION 50 사용자 설명서

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Cinema Standards Measurement System (CSMS) Specifications
-  Brightness: 14.7 to 21.5 foot-Lamberts (fL)
-  Contrast Ratio: 195:1 to 218:1

These measurements are taken from the projector in a controlled, 
home theater environment. All measurements are made to ANSI/
NAPM IT7.228-1997 specifications using the Photo Research PR-650 
SpectraColorimeter and Minolta LS-100 Luminance Meter, Video 
Essentials test DVD and a 1.3 gain, 72-inch wide screen. The projector is 
calibrated to a color temperature of 6,500K and has a minimum of 150 
hours of usage.
The foot-Lambert (fL) is the unit of measurement used in commercial 
movie theaters to express image brightness at the screen surface. The 
Society of Motion Picture and Television Engineers (SMPTE) specifies 
16 fL as the target image brightness for film-based projectors using 
an open gate (without film in the projector). More importantly, today 
SMPTE specifies 12 fL as the target image brightness in Digital Cinema 
theaters. The foot-Lambert measurement is dependent on screen size, 
screen gain and projector light output.

Home Theater Calibration Specifications
-  Light Output: 449 to 585 ANSI Lumens
-  Contrast Ratio: 195:1 to 218:1

These specifications are obtained by calibrating the projector as 
described above for CSMS measurements. 

Industry-Standard Specifications
-  Light Output: 1225 ANSI Lumens
-  Contrast Ratio: 1400:1 to 3000:1

These are typical projector brightness and contrast specifications 
found in most companies’ sales literature. Vidikron includes these 
measurements in its literature to allow for direct comparison with other 
manufacturers’ projectors. These measurements are typically taken 
at 9,000K to 13,000K to get expected performance data when the 
projector is used in professional, commercial and industrial displays.

100 to 240V AC, 50/60Hz, 330W

Operating Environment: 41ºF to 95ºF (5ºC to 35ºC); 20 to 80% humidity (non-condensing)
Dimensions:

Width: 22.00 in. (560.5 mm) 
Depth: 18.90 in. (480.0 mm) 
Height (without feet): 8.00 in. (203.0 mm)
Height (with feet): 8.80 in. (222.5 mm)

Net: 43.0 lbs. (19.5 kg); 
Shipping: 55.1 lbs. (25.0 kg)

Complies with FCC Class B, CE, C-Tick

Projector: Two (2) years parts and labor from the date of delivery 
to the end user. 
Lamp Warranty: 1000 hours or six (6) months, whichever comes 
first.

Specifications are subject to change without notice.