transflective tft lcd for sale

TFT modules display graphics, videos, characters and icons in 64,000,000 unique colors. They’ve been utilized in many products, from laptop computers, TVs and heart monitors, to automobiles and phones.

Think of how many times you tried to read your phone or tablet’s display on a sunny day only to search for shade. Until recently, transmissive TFTs were the only game in town. They excelled in dark and low light environments but were difficult to read in sunlight. The only solution to combat the sun involved a brighter backlight. One that produced 700+ Nits of brightness. (A Nit is the amount of light produced by one candle)

Times have changed. Transflective TFTs are readable in direct sunlight and darkness. With the added advantage that the backlight can be turned off to save power and reduce heat generation.

Transmissive technology is just the opposite. It allows 100% of the backlight to pass through the LCD cell toward the user for nighttime operation but can’t reflect any sunlight for daytime operation.

Transflective technology achieves both goals by placing a transparent reflector between the backlight and the TFT cell. The reflector’s job is to reflect 100% of the sunlight back toward the user and it allows 100% of the backlight to pass through to the user.

On transmissive TFTs, the backlight can generate a lot of heat because the backlight must be “on” whenever the display is being used/read. Transflective TFTs generate less heat because the display is readable without the backlight on.

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Kingtech Transflective TFT LCD display module is more and more widely used in our overseas projects. Especially for outdoor application which requires sunlight-readable display. Compared with the regular transflective display, the transflective LCD module is a more power-saving and suitable handheld device.

Transflective LCD display is characterized by a transparent reflector in front of the backlight. Transflective TFT-LCD modules have both "transmissive" and "reflective" modes. In a bright environment, the incoming light is reflected and used to illuminate the LCD display. This makes our LCD display sunlight readable without turn on the backlight. In a dark environment, the backlight turns on, without slight brightness, the LCD display is readable. Both modes greatly help to save power.

Our 3.5inch VGA 480x640, most customers use it as landscape 3.5inch VGA 640x480 transflective TFT LCD display module is the most welcome item. We can also provide custom LCD screens for this item.

In order to save your time to develop a board testing our display, we, as a LCD screen manufacturer, can provide you, a demo board, together with our transflective LCD display.

Transflective TFT displays are good at power save and better display effect under direct sunlight than transmissive type high brightness tft lcd. because transmissive TFT lcd must be displayed with the backlight, if without the the backlight, we can not see anything in transmissive tft, while transflective TFT displays have partially reflective on the tft lcd color filter, it could reflect the sunlight for the passitive tft lcd display light source, As a result, transflective tft lcd is perfect solution for sunlight readable lcd display in the outdoor, and save the power consumption for the led backlight driving, and even without backlight. While transmissive tft lcd display used in the sunlight directly, it have to be needed very high brightness backlight, and resulting higher power consumption. Maclight display provide several transflective tft lcd display solutions for you.