Runco CL-420 Owner's Operating Manual page 66

Specifications
Table 7-1. CL-410/CL-420 Specifications (continued)
+12V Output:
Power Requirements:
Operating Environment:
Dimensions:
Weight (including lens):
Brightness and Contrast:
Regulatory Approvals:
Limited Warranty:
Specifications are subject to change without notice.
0.25 Amps, active when the projector is turned on
100 to 240 VAC (auto-sensing), 50/60 Hz, 370 Watts
41°F to 95°F (5°C to 35°C), 0% to 90% humidity
(non-condensing)
See Figure 7-1
25 lbs. (11.34 kg)
Cinema Standards Measurement System (CSMS)
Specifications
- Brightness: 16.0 foot-Lamberts (fL) (CL-410);
16.3 fL (CL-420)
- Contrast Ratio: 221:1 (CL-410); 228:1 (CL-420)
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: 412 ANSI Lumens (CL-410);
421 ANSI Lumens (CL-420)
- Contrast Ratio: 221:1 (CL-410); 228:1 (CL-420)
These specifications are obtained by calibrating the projector as
described above for CSMS measurements.
Industry-Standard Specifications
- Light Output: 800 ANSI Lumens (CL-410);
850 ANSI Lumens (CL-420)
- Contrast Ratio: 2500:1 (CL-410); 2600:1 (CL-420)
These are typical projector brightness and contrast specifications
found in most companies' sales literature. Runco 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.
Complies with FCC, CE C-Tick
Projector: Two (2) years parts and labor from the date of
delivery to the end user.
Lamp: 1000 hours or six (6) months, whichever comes first.
56 Runco CL-410 and CL-420 Owner's Operating Manual