Dell 7700 FullHD User Manual download pdf (Page 4)

P-VIP lamps

The dual Osram 350W P-VIP lamps in the Optoma EH7700 provide

the highest possible luminance, the essential prerequisite of all highly-

efcient projectors. These lamps stay brighter for longer, provide a long

operating life and a low loss of luminous ux throughout that life. In

addition, the lamp drivers are specically tuned for the lamps, ensuring

not only optimum operating conditions for every situation, but also

provide sophisticated lamp pulsing modes and the assurance that color

can be ne tuned according to the application.

Image color and size control

XGA

SXGA+

1080p

WUXGA

Where detail really matters, the full WUXGA (1920 x 1200) resolution

offers 15% more pixels than 1080p and 60% more than SXGA+.

This enables unscaled Full HD video and extra detail. Time Code

information can be displayed onscreen at the same time, perfect

for soundtrack recording & video editing where precise timing can

be critical.

Lamp Pulsing Technology

Advanced lamp-pulsing technologies enable color performance

to be ne tuned directly from the lamp. This unprecedented control

helps create vibrant, perfectly saturated colors across the whole light

spectrum and produces stunningly natural, life-like images.

RYGCMB RYGCMB

Brilliant Pulse Dark Pulse Tuned Plateau

Lamp Current

Rotation 2Rotation 1

I video frame

With Without With Without

Amazing Color

The EH7700 incorporates BrilliantColor™ technology to produce

stunningly bright images with perfectly balanced life-like colors.

Precision Optics

Aspherical optical elements and the use of Low Dispersion (LD) glass

maintain optimum sharpness and focus uniformity

over the entire image. The ProScene

insistence on uncompromising optical

quality ensures extremely low color are

and chromatic aberration resulting in a

crystal clear, high contrast image.

Superb image quality is at the heart of every Optoma ProScene product design. At every step, starting from the incredibly reliable,

high resolution WUXGA DLP

chip, where the image is initially created, via the P-VIP lamp pulsing technology that ne tunes the

color to exacting standards, through to the precision optics to focus the image on a screen, accuracy and integrity of the image are

paramount.

Optoma ProScene chose DLP

technology for its image quality and unmatched reliability. The reective nature of DLP

micro-mirror

technology provides highly efcient bright images with great contrast while maintaining precise color accuracy and natural, real-

world color reproduction. For demanding professional applications, the proven reliability of DLP

technology makes it the obvious

choice.

Image Quality

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Dell 7700 FullHD User Manual Page 4

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