TFT color Display

What is TFT?

Thin-film transistor (TFT) display technology can be found in laptops, cell phones, tablets, digital cameras, and many other products that require color. TFT is an active matrix display that provides a superior viewing experience compared to other passive matrix technologies. The clarity of TFT displays is excellent; and they have a longer half-life than some types of OLED, ranging in size from less than an inch to over 15 inches.

TFT color Display

Advantages of LEDs over CCFLs include

LEDs can provide higher brightness than CCFLs. When properly integrated into a system, LED backlights have a longer lifespan than CCFL backlights. Compared to CCFLs, LEDs can operate efficiently over a wider temperature range, especially at the low end.

TFT backlight option
There are two common TFT backlight options: LED backlight and CCFL backlight.

LED backlight
LED backlights are DC driven and are the most common TFT backlight technology. There are two different LED backlight options: RGB and white.

CCFL backlight
A Cold Cathode Fluorescent Lamp (CCFL) is an AC driven backlight that requires an inverter to convert DC to AC. AC signals and inverters can generate EMI (Electromagnetic Interference) and arcing; intrinsically safe products must eliminate arcing.

CCFL is still available, but is becoming a legacy (obsolete) component. TFT displays with CCFL require a higher MOQ (minimum order quantity) than displays with LED backlight.

If this is a new design, LED is recommended as the backlight option.

White LED backlight
White LEDs are actually blue LEDs with yellow phosphors, giving the impression of white light.

RGB LED backlight
Red, green, and blue (RGB) backlighting consists of a single LED that produces red, green, and blue, or three separate red, green, or blue LEDs.

RGB backlighting requires a controller to adjust the different intensities of each color. The function of the controller is to combine unique levels of red, green and blue to produce any one of 64 million different colors.

Welcome to buy low price TFT LCD in stock here from professional manufacturers and suppliers of TFT LCD in China. Customized service, 24 hours technical support and 100% quality testing before shipping are offered in our factory.

  • Large Size 15.6 Inch Tft Lcd Display
    The model is a color TFT LCM without touch panel. This module has a 15.6 inch diagonally measured active area with 1920 horizontal by 1080 vertical pixel array).Each pixel is divided into RED、GREEN、BLUE dots which are arranged in vertical stripe and this module can display…

     

  • Round Lcd 2.47 Inch For Temperature Control Device
    OKT025IA-01C is a transmissive type color active matrix liquid crystal display (LCD), which uses amorphous thin film transistor (TFT) as switching devices.

     

  • 480 X 480 Lcd Display Color 2.47 Inch
    OKT025IA-01C is a transmissive type color active matrix liquid crystal display (LCD), which uses amorphous thin film transistor (TFT) as switching devices. This panel has a 2.47 inches diagonally measured active display area with 480 x 480 resolution. This product is…
  • 2.47 Inch Tft Lcd Round Tft Lcd
    OKT025IA-01C is a transmissive type color active matrix liquid crystal display (LCD), which uses amorphous thin film transistor (TFT) as switching devices. This panel has a 2.47 inches diagonally measured active display area with 480 x 480 resolution. This product is…

     

  • Tft Lcd Color Active Matrix 240X320 Display
    super tft lcd color tv monitor active matrix 240X320 display Tft lcd main application features: The use of good characteristics: low voltage applications, low drive voltage, solid-state use of increased safety and reliability; flat, thin, saving a lot of raw materials and use…

     

  • 2.47 Inch Tft Lcd Round Tft Lv
    OKT025IA-01C is a transmissive type color active matrix liquid crystal display (LCD), which uses amorphous thin film transistor (TFT) as switching devices. This panel has a 2.47 inches diagonally measured active display area with 480 x 480 resolution. This product is…

     

  • Tft Lcd Color 3 . 5 Inch With HX8238D
    Tft-lcd products have specifications, size series, variety of species, easy to use and flexible , maintenance, updates, upgrades, long life and many other features.

     

  • 3.5 Inch Lcd Panel HX8238D 320X240
    Tft-lcd products have specifications, size series, variety of species, easy to use and flexible , maintenance, updates, upgrades, long life and many other features.

     

  • Round Display 240 X 240 Pixels IPS Glass
    Tft lcd main application features: The use of good characteristics: low voltage applications, low drive voltage, solid-state use of increased safety and reliability; flat, thin, saving a lot of raw materials and use of space; low power consumption, its power consumption…

     

  • IPS 1.54 Inch 240 X 240 Lcd Display
    Tft lcd main application features: The use of good characteristics: low voltage applications, low drive voltage, solid-state use of increased safety and reliability; flat, thin, saving a lot of raw materials and use of space; low power consumption, its power consumption…

     

  • Touch Panel 8.0 Inch Tft Lcd Display IPS Viewing Angel
    OKT0800-58 is model a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving circuit and aback light system. This TFT LCD has a 8.0 inch…

     

  • 8 Inch 800×1280 Tft Lcd Display Module
    OKT0800-58 is model a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving circuit and aback light system. This TFT LCD has a 8.0 inch…