RisingStar Launches 1600000:1 Local Dimming High Brightness LCD Display

calendar_month Apr 09, 2024
person By RisingStar Engineering Team

In 2024, RisingStar will launch a full range of local dimming TFT LCD display products with a contrast ratio of up to 1,600,000:1 and a maximum brightness of 5,000 nits, which solves the display technical problem of simultaneously improving brightness and contrast that cannot be broken through by OLED products. In medical, 3D display, The industrial display effect has been highly recognized by European and American users. The energy-saving effect in the field of passenger information display is extremely outstanding, reducing energy consumption by up to 75% when displaying text. RisingStar local dimming technology uses Taiwan MediaTek central processing chip, LED backlight and liquid crystal The panel pixels are refreshed synchronously point-to-point, and the screen brightness test is zero when turned off in a professional test space. RisingStar achieves a breakthrough in TFT LCD display contrast ratio of zero.

risingstar local dimming

RisingStar local dimming technology, LED backlight driver board, and algorithm board are independently developed products and have been exhibited at the 2024 ISE Expo in Barcelona.


About the author

RisingStar Engineering Team

Display engineering, thermal design & technical documentation — Shenzhen, China

The RisingStar Engineering Team is the technical core behind every display we ship. Based at our 4,000 m² ISO 9001-certified facility in Shenzhen — home to a Class 10,000 cleanroom — our engineers have specialised in high-brightness, sunlight-readable LCD technology since 2009, covering optical design, thermal management, structural sealing and system integration.

Working directly with Tier-1 panel partners including LG Display, AUO, INNOLUX, BOE and Tianma, the team tunes luminance from 500 to 5,000 nits, engineers IP65/IP66 enclosures, and validates 24/7 performance across a -20°C to 70°C operating range with a service life of up to 50,000 hours. Every unit leaves the line under 100% factory inspection — from 7" panels and open-frame modules to 100" outdoor totems and ultra-wide stretch bars.

Our engineers also write and review the articles published here. Instead of paraphrasing marketing material, they draw on hands-on deployment experience in outdoor advertising, retail window displays, EV charging, transportation PIDS, food processing and industrial HMI — so specifiers and integrators can choose hardware on verified figures.

  • Since 2009 17 years of display engineering
  • 4,000 m² facility ISO 9001 certified, Class 10,000 cleanroom
  • 500+ clients Delivered across 50+ countries
  • 500–5,000 nits IP65/IP66 · -20°C to 70°C · 50,000 h lifespan

verified Reviewed by the RisingStar Engineering Team · Apr 09, 2024

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