Specifications

Table 7-1. Q-750i Specifications (continued)

Brightness and Contrast:

Cinema Standards Measurement System (CSMS)

 

Specifications

 

- Brightness: 29 foot-Lamberts (fL)

 

-

Contrast Ratio: 330:1

 

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: 450 ANSI Lumens

 

-

Contrast Ratio: 330:1

 

These specifications are obtained by calibrating the projector as

 

described above for CSMS measurements.

 

Industry-Standard Specifications

 

- Light Output: 700 ANSI Lumens

 

- Contrast Ratio: 3 settings (Infinity:1, 20,000:1, 10,000:1

 

(sequential))

 

ColorContrast™

 

Colors have up to 50% higher contrast than Mercury or Xenon

 

lamp systems.

 

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.

 

 

Power Requirements:

100 to 240 VAC (auto-sensing), 50/60 Hz, 140 Watts typical

 

(477.8 BTUs/hour)

 

 

Operating Environment:

50°F to 104°F (10°C to 40°C), 0% to 85% humidity

 

(non-condensing)

 

 

Dimensions:

Q-750i:See Figure 7-1

 

Q-750i/CineWide with AutoScope: See Figure 7-2

 

 

Weight (including lens):

49.4 lbs. (22.4 kg)

 

 

Regulatory Approvals:

FCC Part 15 Class B, CE Class B, UL, cUL, CB, RoHS,

 

WEEE, local conformances as required

 

 

Limited Warranty:

Two (2) years parts and labor from the date of delivery to the

 

end user.

 

 

Maintenance:

Zero maintenance, solid state optical path.

Specifications are subject to change without notice.

86

Q-750i Series Installation/Operation Manual

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Runco Q-750I Home Theater Calibration Specifications, Industry-Standard Specifications, ColorContrast, Power Requirements
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Q-750I specifications

The Runco Q-750I is a state-of-the-art home theater projector that has earned a reputation for delivering exceptional image quality and advanced features. Designed to cater to the needs of cinephiles and home theater enthusiasts alike, the Q-750I incorporates a range of technologies that elevate the viewing experience to new heights.

One of the standout characteristics of the Runco Q-750I is its use of cutting-edge DLP technology. The projector employs a BrilliantColor™ technology that enhances the color accuracy and brightness, delivering vivid and realistic images. With a native resolution of 1080p, it ensures that even the smallest details in high-definition content are rendered crisply and clearly.

In addition to its impressive resolution, the Q-750I also features an advanced optical system. The projector's lens system, which includes multiple lens elements, ensures minimal distortion and superior image sharpness across the entire screen. This attention to detail means that viewers can enjoy an immersive cinematic experience without compromising on image quality.

The Q-750I also stands out with its extensive installation flexibility. With a motorized lens shift feature, users can easily adjust the projector's position to fit various screen sizes and setups. This aspect, combined with a robust zoom capability, allows for seamless integration into any home theater design.

Another significant feature of the Runco Q-750I is its support for 3D content. With the increasing popularity of 3D films and gaming, the Q-750I can project stunning three-dimensional visuals, providing an engaging experience that makes viewers feel part of the action. It is compatible with the latest 3D formats, ensuring that users can enjoy their favorite content without any compromise.

Moreover, the projector is equipped with Runco's proprietary Vivix™ video processing technology. This advanced processing system enhances the quality of both standard and high-definition content, optimizing color, contrast, and motion handling. The result is a smoother and more lifelike viewing experience, particularly in dynamic scenes.

On the connectivity front, the Q-750I is well-equipped with multiple input options, including HDMI, Component, and RS-232 for integration with control systems. This ensures compatibility with a wide range of devices, making it a versatile choice for any home theater setup.

In summary, the Runco Q-750I is a feature-packed projector that combines high-end technologies with user-friendly design. Its impressive image quality, installation versatility, and support for 3D content make it an ideal choice for anyone looking to create a truly immersive home theater experience. As technology continues to evolve, the Q-750I stands out as a premium option for discerning viewers who demand the best in home entertainment.
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