Sharp PGF312X manual Cutting Edge Technology Provides High-Quality Pictures

DLP® Performance with BrilliantColor™ Technology and Six-Segment Color Wheel Provides Superior Color Reproduction with Exceptionally High Image Quality

Cutting Edge Technology Provides High-Quality Pictures

BrilliantColor Technology with Six-Segment Color Wheel

BrilliantColor Technology improves picture brilliance particularly for intermediate colors, providing natural, detailed images. Sharp has also developed a 3x Speed Color Wheel with six color segments including yellow and cyan added to red, green, blue and white. With Sharp’s unique color matching technology and these six color combinations, images are reproduced with extreme high accuracy.

4-segment color wheel	6-segment color wheel
(red, blue, green, white)	(red, blue, green,
	yellow, cyan, white)

2200:1 High-Contrast, High-Quality Image

By utilizing the DLP optical system and Sharp’s optical technology, these projectors produce crisp details and sharper blacks in black parts thanks to a 2200:1 high contrast ratio.

Comparison of Dark Scenes

2200:1 400:1

Comparison of Text and Graphics

DVI-I Terminal with DLP System for Full Digital Projection

Full digital projection with the DVI input terminal and DLP system enables virtually noise-free images from digital sources. The terminal also complies with High- bandwidth Digital Content Protection (HDCP) to support digital video content in high-definition. This DVI-I terminal additionally may be used as a second analog RGB input when coupled with an appropriate adapter or interface.

DLP Digital Image

Using a DLP chip, the image is composed of more than a half million micromir- rors which are separated from each other by a distance of merely one micron. This provides a seamless, finely detailed picture. High-speed on/off switching helps deliver smooth, full-motion video.

High-Resolution Seamless Image Comparison

DLP

Aperture Ratio

90%

(PG-F317X / F312X / F262X / F212X-L)

Aperture Ratio

90%90%

3x Speed Color Wheel

The projectors employ a color wheel with an engine speed of up to 3x, improving color break-up to an invisible level. Also, the non-contact Fluid Dynamic Bearings for the high-speed rotating color wheel axle have an extremely long lifespan.

IP Conversion Image Processing

Image Processing provides optimal video performance.

The motion-adaptive scan images produce smooth moving scenes and ensure smooth natural lines and edges for 480i and 1080i display.

2200:1

400:1

PG-F312X	Models in the same class	Without TrueVision™ Image	With TrueVision™ Image
	as these frequently provide	Processing	Processing
	a contrast ratio of 400:1

Outstanding Performance and High-Quality Reliability

High Brightness: 3000 ANSI lumens (PG-F317X and PG-F312X), 2600 ANSI lumens (PG-F262X), 2400 ANSI lumens (PG-F212X-L)

Sharp’s advanced optoelectronics technology maximizes light output, providing crystal clear images in amazingly high brightness.

Low Fan Noise

Long-Life High-Performance DLP Picture

With DLP technology, the projectors maintain a uniform color reproduction capability for an exceptionally long period of time. DLP chip formation, in coordination with finely structured mirrors, additionally provides stable performance and delivers high-quality pictures for extended periods.

The DLP high-speed color wheel with non-contact Fluid Dynamic Bearings, together with multiple ultra-quiet cooling fans, reduce unpleasant noise, enabling quiet operation at 29dB in Quiet Mode. The operation is so quiet it typically causes no disturbance, even in meetings or school classes.

Sealed DLP Chip with Filter-Free Design

The sealed DLP chip needs no filter and less maintenance, resulting in a lower cost of ownership and longer lifespan.

In addition, because there is no burn-in or remaining afterimage, the projectors are ideal for still picture projection such as for guid- ance board applications and projecting CAD images.

DLP projection

By RIT/Munsell Color Science Laboratory Test

After 4,100 hours

(The picture shows no significant deterioration even after using the DLP chip 4,100 hours.)