Mini LED Display

The LCD industry has experienced many technical innovations during the past 50 years, from TN LCD, HTN LCD, STN LCD to TFT LCD and OLED. TFT LCD has been enjoying its spotlight since late 1980s. Now is the turn of OLEDs, which has been widely used in smart watches, smart phones and laptops with its excellent display features. And it seems the next generation display technology would be Mini LED and Micro LED displays. Many major manufacturers have been investing in mini/micro LED displays,foreseeing the promising prospects.

Many manufacturers have started mass production of MINI LED displays, while micro LED technology still requires enormous investment before MP. As you could see in below fig., in which are the specs of a 16 inch mini LED display.

16 inch MINI LED Display Specs

We know how TFT LCD works. The light from backlight module transmits through the TFT panel and several optical films to display images. While mini LED displays just replace the backlight module with tremendous mini LEDs in arrays. The LEDs in a matrix would be a separate unit to control the brightness of its own. In this way, mini LED displays could offer very high contrast ratio and deep black as well as wide color gamut. Another significant advantage of mini LED displays is that it could achieve high brightness more easily, with lower power compared with TFT LCDs. With quantum-dot film, it could achieve the same excellent performance as OLEDs.  Furthermore mini LED display avoids the issue of burn-in as OLED display has.

16 inch LTPS 2K/4K resolution mini LED display

The 16 inch mini LED display features with 4K resolution(3840x2160), thin bezel, contrast ration of 100000:1, wide color gamut, and high brightness. The rich color, wide viewing angle and fast response time make it perfect for E-sports monitor display, high end laptops and automotive displays. Due to the tricky process of mounting thousands of LEDs onto the control circuit, it’s quite expensive for the mini LED displays. But comparing with all the improvements mini LED display offers, the price is worth it.


Hengcheng Electronics obtains ISO13485 Certification.

ISO13485 certificate,medical touch screen&touch display solution

How to Choose the TFT LCD Displays for Charging Piles

With the popularization of electric cars, electric car charging piles will become the focus of the development in the automobile industry and energy industry. Charging piles could be used for charging various types of electric cars. and these usually are fixed outdoors. Such as on the ground or wall and installed in public buildings, residential parking lots or public electric car charging stations and etc. So how to choose the TFT LCD displays for charging piles would be very important.

“All-Black" Effect OCA Bonding

All black display effect in TFT LCD module circle is a new&trending technology, which uses a kind of special OCA glue on cover lens to do CTP assembly work. It makes the whole surface of the display unit uniformly black when the display is off and provides excellent viewing experience.

Raspberry Pi Display Series: TFT LCD Touch Screen with HDMI Interface

Raspberry Pi has been quite popular worldwide as a micro computing board for learning, computing, creating embedded projects and etc. A raspberry pi board with a display unit, a keyboard and a mouse is totally a tiny desktop computer for users. It makes computing affordable and convenient for all users.

Camera Monitor System Digital Mirror HTC-CMS

In recent years, digital mirrors are gradually starting applying in commercial vehicles, replacing the side mirrors. The digital mirror system is know as CMS(Camera Monitor System). It uses cameras and displays instead of traditional side mirrors. With two interior display monitors and two cameras mounted on either side, the driver of commercial vehicle could fully and fastly capture the situations around the vehicles. And the wide angle cameras covers the whole area in front as well as in the two sides of the vehicle, which the traditional mirror cannot demonstrate. The system improves drivers visual range and reduces the blind spot.