Mini LED Display Technology Overview

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Questions and Answers

What characteristic of the QD-Mini LED allows it to achieve ultra-high dynamic contrast?

It utilizes larger lamp beads for increased light output.
It uses a single color source for illumination.
Each lamp bead has independent chip control. (correct)
It relies solely on software to control brightness.

Why are quantum dots considered superior as a display material?

They are easier and cheaper to manufacture than other materials.
They can produce a wider range of colors than organic materials.
They exhibit the purest representation of red, green, and blue. (correct)
They have a higher resolution than traditional displays.

What significant development did TCL achieve in the realm of display technology by 2018?

They were the first to market OLED displays.
They developed the QLED technology.
They pioneered Mini LED technology. (correct)
They focused exclusively on LCD technology.

What limitation do traditional software-controlled light technologies face compared to QD-Mini LED?

Difficulty in achieving true pure black effects. (D) Signup and view all the answers

What aspect of the viewing experience does the combination of Mini LED and quantum dots enhance?

Realism and richness of colors in imagery. (C) Signup and view all the answers

What is a significant advantage of Mini LED technology compared to traditional LCD?

Mini LED improves the control of lighting for enhanced contrast. (C) Signup and view all the answers

How does the QD-Mini LED's peak brightness compare to standard TV brightness?

It can exceed 1000nit, about 2.5 times that of a standard TV. (A) Signup and view all the answers

What is the primary technology that Mini LED is based on?

Liquid Crystal Display technology (D) Signup and view all the answers

What does Mini LED utilize to achieve ultra-precise light control?

10,000-level light control capabilities (B) Signup and view all the answers

How does Mini LED address the issue of OLED burn-in?

It combines QLED front displays with back point light sources. (C) Signup and view all the answers

What can be inferred about the number of lamp beads in QD-Mini LED TVs compared to regular LED TVs?

It has significantly more lamp beads to increase brightness. (A) Signup and view all the answers

How much more light control classification does QD-Mini LED have compared to ordinary TVs?

About 50 times more (C) Signup and view all the answers

Which feature sets the brightness of QD-Mini LED apart from OLED technology?

It has ultra-high peak brightness that OLED cannot reach. (A) Signup and view all the answers

Which LED TV released in 2019 was noted as the world's first mass-produced model?

LED TV X10 (D) Signup and view all the answers

What was a significant feature of the world's largest Qd-mini LED TV released in 2023?

14112 zones (C) Signup and view all the answers

Which Qd-mini LED TV model had the highest nits and was released in 2024?

LED TV X11H (C) Signup and view all the answers

What year did the world's first 'Double 5000' Qd-mini LED TV launch?

2021 (C) Signup and view all the answers

How many zones did the world's first OD Zero Qd-mini LED TV X925 Pro have?

1920 Zones (D) Signup and view all the answers

Which TCL LED TV model introduced a flat-slim design with HDR capabilities in 2023?

LED TV X11H (C) Signup and view all the answers

What is the significance of TCL Huaxing, established in 2009?

It focuses on semiconductor display technology. (A) Signup and view all the answers

What model features the maximum number of zones among the Qd-mini LED TVs?

LED TV X955 Max (B) Signup and view all the answers

Which city is NOT mentioned as a base of operations for TCL Huaxing?

Shanghai (A) Signup and view all the answers

What is the significance of TCL's G11 production line?

It has the highest generation production capability worldwide. (D) Signup and view all the answers

What percentage of large-screen TVs in the Chinese market did TCL reportedly capture in 2023?

50% (A) Signup and view all the answers

How many patents has TCL applied for in total?

58,942 (B) Signup and view all the answers

In which area did TCL become the global number one brand in 2023?

Sales of Ultra-large Screen TVs (B) Signup and view all the answers

What is the average TV size sold by TCL compared to the global market?

Higher than the industry average (A) Signup and view all the answers

What does OD refer to in the context of Mini LED TVs?

Distance between the backlight panel and the diffuser (A) Signup and view all the answers

What distinguishes TCL's Mini LED backlight technology from its competitors?

More zones for backlight control (D) Signup and view all the answers

Which configuration does TCL NOT use in its Mini LED technology?

Three lamps per zone (D) Signup and view all the answers

What is the investment amount cited for TCL Huaxing?

300 billion yuan (B) Signup and view all the answers

What does a smaller OD value in Mini LED TVs imply?

Stronger halo control capability (B) Signup and view all the answers

What unique feature is part of TCL's Mini LED technology slated for 2024?

Super condensing micro lens (D) Signup and view all the answers

Which of the following statements about TCL's global market share is incorrect?

TCL has the highest sales of mobile phones. (C) Signup and view all the answers

What innovation is TCL applying in their Mini LED technology compared to competitors?

Employing hexagonal crystal cores (D) Signup and view all the answers

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Study Notes

Mini LED

Mini LED is the latest display technology, using micron-sized light beads arranged on the back panel.
Each light bead is controlled by a chip, enabling higher brightness, contrast, and precise light control.
Mini LED is based on LCD technology but absorbs the advantages of OLED technology to solve the self-lighting problem.
QD-Mini LED is considered a perfect solution to the issue of OLED screen burn-in.

QD-Mini LED Advantages

Ultra-long life: Combines LCD technology with OLED advantages to solve self-lighting issues and address OLED burn-in concerns.
High contrast: Uses a point light source with close-to-pixel size lamp beads and micron-level chip control, exceeding traditional LCD contrast.
Ultra-High Brightness: Achieves peak brightness exceeding 1000 nits, approximately 2.5 times that of traditional LED TVs.
Ultra-precise light control: Delivers 10,000-level light control, significantly surpassing regular multi-zone TVs, producing more detailed images.
Supergamut: Utilizes quantum dots, inorganic nanocrystal materials, for purer primary colors, restoring true color as seen by the human eye.

TCL Mini LED

TCL is a leading enterprise in Mini LED technology.
TCL invested heavily in research and development of Mini LED in 2018, outpacing other brands in technological advancement.
TCL has a complete product line of QD-Mini LED TVs, offering various sizes and features.
TCL has the strongest supply chain, utilizing its own semiconductor display company: TCL Huaxing.
TCL Huaxing is a global leader in the industry, operating 9 panel production lines and 5 module bases, with extensive patent holdings.
TCL holds the highest market share in China for large-screen TVs and is the global leader in sales of ultra-large screen TVs.

TCL Mini LED Technology

TCL Mini LED uses wide-angle uniform light lens and hexagonal crystal cores, exceeding competitor's standard lens and core technology.
TCL's Mini LED backlight utilizes single-zone per lamp and dual-zone per lamp configurations for precise light control, surpassing the three-lamp per zone and four-lamp per zone configurations used by competitors.
TCL's OD (backlight panel and diffuser distance) is less than 20mm, enabling better halo control and thinner TV designs.

Competitive Advantages

TCL Mini LED surpasses competitors in brightness, contrast, light control, and product line completeness.
TCL's commitment to research and development and supply chain strength positions it as a leader in the Mini LED market.
TCL's extensive product range and strong sales figures solidify its position as a dominant player in the Mini LED market.

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