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Home - Products - Displays TFT-Touch - 12.1 inch Sunlight Readable IPS display 1280*800 with Optical Bonding CTP
KD121IWX09EP-FC18 (高清)
12.1压缩
KD121IWX09EP-FC18 (2) - 小图
12.1压缩

12.1 inch Sunlight Readable IPS display 1280*800 with Optical Bonding CTP

PN KD121IWX09EP-FC18
Display Size 12.1 inches
Resolution 1280 × 800
Video Interface LVDS
Brightness 800 nits
Viewing Angle Free Viewing Angle
TP Interface I²C and USB
Operating Temperature -20°C to 70°C
Storage Temperature -30°C to 80°C
  • Industrial Touch Screen4
    Optical Bonding

    Optical bonding is a method of laminating TFT LCD and CTP panels using optical materials. This technology utilises transparent adhesives, such as optical clear adhesive (OCA) or optical clear resin (OCR), to bond the various layers together and eliminate air gaps. This process enhances the display’s performance and sensitivity:

    • Eliminating air gaps to reduce light reflection and scattering
    • Prevent dust and moisture from entering the display
    • Improve touch screen accuracy and sensitivity, reducing false touches and delays
    • Enhancing the display’s performance to work steadily for a long time in harsh environments.
  • Sunlight-Readable LCD Modules2
    AOI For Quality Guarantee
    • AOI Inspection for Quality Assurance

      To ensure long-term stability, we adhere to a comprehensive quality management system (ISO 9001 / IATF 16949 / ISO 13485) and strict process controls. During the component soldering process, we carry out 100 per cent AOI inspection to verify the filling condition and the quality of electrical connections.

      Our internal standards require a minimum of 5 conductive particles on the IC side and a minimum of 10 conductive particles on the FPC side; this helps to minimise packaging-related risks and enhance reliability in both industrial and external applications.

  • TFT LCD 2
    High brightness and optical bonding

    High-brightness displays maintain content visibility under a variety of viewing conditions, particularly in bright outdoor environments.

    Most of our high-brightness displays exceed 800 cd/m², with some reaching as high as 2,500 cd/m².

    • High contrast enhances image sharpness and detail richness.
    • Sunlight readable
    • High color reproduction
    • Anti UV materials(Ceramic ink/anti UV SCA/OCA)
  • FAQ
     

    Q1: Is this display readable in direct sunlight?

    A: Yes. The module features an 800-nit high-brightness backlight, designed for outdoor and high ambient-light environments to improve screen readability under strong lighting conditions.

     

    Q2: What interface does the LCD use?

    A: The LCD video interface is LVDS, making it suitable for many industrial embedded systems that require stable and reliable signal transmission.

     

    Q3: Does it support touch functionality? What type of touch panel is available?

    A: Yes. It is equipped with a capacitive touch panel (CTP). The touch interface supports I²C and USB, depending on your system requirements.

     

    Q4: What is optical bonding, and what is it used for?

    A: Optical bonding bonds the LCD and touch panel together using an optical adhesive, helping to reduce internal reflections and improve sunlight readability. It can also help prevent moisture ingress, improving overall reliability in demanding environments.

     

    Q5: What are the operating and storage temperature ranges?

    A:

    • Operating Temperature: -20°C to +70°C
    • Storage Temperature: -30°C to +80°C

     

    Q6: Can the touch panel, cover glass, or touch performance be customized?

    A: Yes. We support customization of the touch panel, cover lens shape and thickness, anti-glare (AG) / anti-reflective (AR) / anti-fingerprint (AF) surface treatments, and touch performance, including glove touch, wet-hand touch, and noise resistance.

     

    Q7: Can you provide the product datasheet and mechanical drawings?

    A: Yes. Please contact us to obtain the datasheet and outline/AA drawings for product evaluation and system integration.

     

    Q8: What applications is this module suitable for?

    A: Typical applications include outdoor information terminals, industrial HMI systems, EV charging stations, parking systems, and other equipment that requires stable display performance in demanding environments.

Item Specification
LCD Size 12.1 inches
Resolution 1280 × 800
Video Interface LVDS
Brightness (cd/m²) 800 nits
Viewing Angle Free Viewing Angle
Active Area (mm) 260.35 (H) × 162.72 (V)
Pixel Pitch (mm) 0.2034 (H) × 0.2034 (V)
Display Colors 16.7M
TP Interface I²C and USB
Outline Dimensions (mm) 312.12 (H) × 204.2 (V) × 8.71 (D)
Operating Temperature -20°C to 70°C
Storage Temperature -30°C to 80°C
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