TI introduces new DLP display controller enabling 4K UHD projectors

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Texas Instruments (TI) has introduced a new display controller to enable smaller, faster and low-power 4K ultra-high-definition (UHD) projectors.

Credit: Texas Instruments

TI’s DLPC8445 display controller, measuring just 9mm by 9mm, is claimed to be the smallest of its kind while enabling a diagonal display of 100 inches or more in vivid image quality with ultra-low latency.

When combined with TI’s digital micromirror device (DMD), the DLP472TP, and power-management integrated circuit (PMIC) with LED driver, the DLPA3085, this new controller will make it possible for designers to replicate the display experiences of high-end televisions and gaming monitors in the form of a compact projector.

“Immersive display entertainment is now sought out by everyday consumers, not just movie enthusiasts and gamers,” said Jeff Marsh, vice president and general manager of DLP Products at TI. “Where consumers once needed a big TV or monitor for a crisp and clear display, they can now use a lifestyle or gaming projector and transform a wall into the screen size of their choosing with 4K UHD quality. Our new controller is the latest example of how TI DLP technology is helping engineers develop epic displays for entertainment that can be taken anywhere.”

Lifestyle and gaming projectors are growing in popularity as consumers seek immersive experiences with their content, from movies and games to TV shows.

With TI’s new DLPC8445 controller and DLP472TP DMD, designers can deliver displays that achieve sub-millisecond display latency, matching or exceeding most high-end gaming monitors and reducing lag time for gamers.

Integration of variable refresh rate (VRR) support, a first for a DLP chipset, will enable better displays for gamers by allowing designers to easily sync frame rates and eliminate lagging, image tearing and stuttering.

Advanced image-correction capabilities dynamically adjust for surface imperfections, making it possible for consumers to conveniently take their gaming and viewing experience anywhere. It is also the first DLP controller designed for laser-illuminated battery-powered projectors.