Smart Displays

Liquid-crystal displays, abbreviated as LCDs, are among the most popular information visualization technologies. There are plenty of models available on the market that allow for customized solutions tailored to the client’s requirements. LCD-TFT displays are increasingly used in demanding applications, such as industrial settings, making them products that ensure proper functionality even in the most challenging conditions.

Unisystem » Products » Displays LCD-TFT » Smart Displays

Liquid-crystal displays, abbreviated as LCDs, are among the most popular information visualization technologies. There are plenty of models available on the market that allow for customized solutions tailored to the client’s requirements. LCD-TFT displays are increasingly used in demanding applications, such as industrial settings, making them products that ensure proper functionality even in the most challenging conditions.

  • Introducing the TC48480C040-06WTC Smart LCD-TFT, a state-of-the-art display solution powered by DWIN T5L0 ASIC technology. This 4.8-inch LCD-TFT delivers exceptional visual clarity with its high-resolution output, making it ideal for a wide range of applications from industrial controls to smart home interfaces. Featuring a robust design, it ensures durability and excellent performance under varying conditions. Its advanced touch capabilities provide seamless user interaction, enhancing user experience with precision and responsiveness. The TC48480C040-06WTC is energy-efficient, ensuring minimal power consumption without compromising on display quality. With versatile connectivity options and easy integration, this display is the perfect choice for developers seeking reliability and innovation in one package.

    Size (inch)

    4

    Resolution

    480x480

    Aspect ratio

    1:1

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    71.86x70.18

    Outline Dimensions (mm)

    84.4x84.4

    Operating temp. (°C)

    -10~60

    Storage temp. (°C)

    -20~70

    Manufacturer

    DWIN

  • Introducing the TC041C11W04 Smart LCD-TFT from DWIN, a cutting-edge display solution designed for seamless integration and optimal performance. Featuring a vibrant 4.1-inch screen, this advanced model offers exceptional clarity and color accuracy, ensuring your content is presented with the highest visual fidelity. Equipped with built-in WiFi connectivity, the TC041C11W04 enables effortless wireless communication, making it ideal for IoT applications and smart home systems. Its robust construction and energy-efficient design ensure durability and cost-effectiveness, while the intuitive interface allows for easy customization and control. Perfect for professionals seeking reliable and innovative display technology, the TC041C11W04 Smart LCD-TFT from DWIN is your key to elevating any project.

    Size (inch)

    4.1

    Resolution

    720x720

    Aspect ratio

    1:1

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    73.98x73.98

    Outline Dimensions (mm)

    88.0x88.0

    Operating temp. (°C)

    0~50

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • The TC070C22W00 Smart LCD-TFT from DWIN T5L2 ASIC with WiFi offers cutting-edge technology for seamless integration into your electronic projects. Boasting a vibrant 7-inch display, it provides crisp visuals and a user-friendly interface, ideal for diverse applications ranging from industrial automation to consumer electronics. Equipped with advanced T5L2 ASIC technology, this smart LCD ensures robust performance and energy efficiency. The integrated WiFi capability allows for easy remote monitoring and control, enhancing functionality and connectivity. Built for durability, it supports a wide operating temperature range, making it suitable for challenging environments. Elevate your project’s capabilities with the reliable and innovative TC070C22W00 Smart LCD-TFT.

    Size (inch)

    7

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    153.7x85.2

    Outline Dimensions (mm)

    193.0x118.0

    Operating temp. (°C)

    -20~60

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • The TC070C22U00 Smart LCD-TFT from DWIN T5L2 ASIC is a cutting-edge display solution, designed to enhance visual performance for diverse applications. Featuring a 7-inch display with a resolution of 1024×600, it delivers vibrant, crystal-clear images, making it ideal for industrial and commercial use. The integrated T5L2 ASIC chipset ensures high-speed processing and seamless operation, while its capacitive touchscreen offers precise, responsive control. With robust reliability and a wide operating temperature range, this smart display is perfect for demanding environments. Its easy integration and compatibility with various systems make it a versatile choice for developers seeking a high-quality, efficient display solution.

    Size (inch)

    7

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    153.7x85.2

    Outline Dimensions (mm)

    193.0x118.0

    Operating temp. (°C)

    -20~60

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • Introducing the TC041C11U04 Smart LCD-TFT from DWIN, a state-of-the-art display solution designed for seamless integration into modern electronic systems. This high-performance display boasts a vibrant 4.1-inch screen with advanced TFT-LCD technology, delivering crisp visuals and exceptional color accuracy. Engineered for versatility, it supports a wide range of applications, from consumer electronics to industrial control systems. The intuitive interface and robust design ensure reliability and ease of use, even in demanding environments. With its energy-efficient operation and compatibility with various microcontrollers, the TC041C11U04 Smart LCD-TFT is the ideal choice for enhancing your product’s user experience. Upgrade today and experience the perfect blend of innovation and reliability.

    Size (inch)

    4.1

    Resolution

    720x720

    Aspect ratio

    1:1

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    73.98x73.98

    Outline Dimensions (mm)

    88.0x88.0

    Operating temp. (°C)

    0~50

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • Introducing the TC040C14W04 Smart LCD-TFT from DWIN, a cutting-edge 4-inch display solution designed for seamless integration in modern applications. Equipped with advanced T5L technology, this display delivers crisp, vibrant visuals with exceptional clarity and color accuracy. The built-in WiFi capability ensures effortless connectivity, streamlining data exchange and remote updates. Ideal for industrial and consumer electronics, the TC040C14W04 offers robust performance and reliability in demanding environments. Its compact size and versatile interface make it an excellent choice for enhancing user interaction and elevating product functionality. Experience unparalleled display performance with the TC040C14W04 Smart LCD-TFT from DWIN.

    Size (inch)

    4

    Resolution

    480x480

    Aspect ratio

    1:1

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    71.86x67.96

    Outline Dimensions (mm)

    88.0x88.0

    Operating temp. (°C)

    -20~60

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • The TC040C14U04 Smart LCD-TFT from DWIN is a state-of-the-art 4-inch display designed for seamless integration into modern technological applications. Powered by the T5L ASIC, this innovative screen delivers exceptional clarity and vivid color reproduction, ensuring an unparalleled visual experience. With its advanced touch capabilities, the display supports intuitive user interactions, making it ideal for a wide range of industrial and consumer electronics. The robust construction and energy-efficient design guarantee durability and superior performance in demanding environments. Easy to integrate and versatile, the TC040C14U04 is the perfect choice for developers seeking to enhance their products with cutting-edge display technology.

    Size (inch)

    4

    Resolution

    480x480

    Aspect ratio

    1:1

    Brightness (cd/m²)

    250

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    71.86x67.96

    Outline Dimensions (mm)

    88.0x88.0

    Operating temp. (°C)

    -20~60

    Storage temp. (°C)

    -30~70

    Manufacturer

    DWIN

  • Experience superior clarity and versatility with the WL0F00101000JGFAASA00 10.1″ Smart Display 1024 x600 UART Series TFT LCD Module. Designed by Winstar, this display offers a high-resolution 1024 x600 screen with a 16:9 aspect ratio, ensuring crisp visuals and vibrant colors. With a brightness of 400 cd/m² and full viewing direction, enjoy consistent image quality from any angle. The UART interface simplifies integration, making it ideal for a range of applications. Despite its robust performance, it’s compact with outline dimensions of 235 x143 x23.2 mm, fitting seamlessly into your projects. Built to withstand diverse environments, it operates efficiently within -20~70°C, with storage capabilities from -30~80°C. Elevate your display solutions with the reliability and excellence of WL0F00101000JGFAASA00. Perfect for those who demand both quality and functionality in their display technology.

    Size (inch)

    10.1

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    UART

    Mounting Frame

    No

    Active area (mm)

    222.72x125.28

    Outline Dimensions (mm)

    235x143x23.2

    Operating temp. (°C)

    -20~70

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Enhance your display experience with the WL0F00101000JGDABSA00 10.1″ Smart Display. Boasting a crisp 1024 x 600 resolution and a vibrant 16:9 aspect ratio, this TFT LCD module ensures clear and vivid visuals. With a brightness of 400 cd/m² and full viewing direction, your content will look stunning from any angle. The RS485 interface provides seamless connectivity, making it ideal for diverse applications. Designed by Winstar, the display operates reliably in extreme temperatures from -20°C to 70°C, ensuring durability and performance in various environments. Its compact dimensions (235 x 143 x 8.78 mm) and substantial active area (222.72 x 125.28 mm) make it a versatile choice for your projects. Elevate your display capabilities with this robust and high-performing smart display, perfect for both professional and personal use.

    Size (inch)

    10.1

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    222.72x125.28

    Outline Dimensions (mm)

    235x143x8.78

    Operating temp. (°C)

    -20~70

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Experience superior clarity with the WL0F00101000JGAACSA00, 10.1″ Smart Display 1024 x600 CAN Series TFT LCD Module. Engineered by Winstar, this high-performance display offers a sharp 1024 x600 resolution and a wide 16:9 aspect ratio, delivering vibrant visuals and true-to-life colors. Its full viewing direction ensures consistent quality from any angle, while the impressive 400 cd/m² brightness guarantees excellent visibility even in bright environments. Designed for seamless integration, it features a CAN bus interface, making it ideal for versatile applications. Built to withstand harsh conditions, this display operates reliably between -20°C to 70°C and can be stored from -30°C to 80°C. With an active area of 222.72 x125.28 mm and sleek dimensions of 235 x143 x8.78 mm, it is perfect for projects requiring a compact yet powerful display solution. Upgrade your technology with the WL0F00101000JGAACSA00 for exceptional performance and reliability.

    Size (inch)

    10.1

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    222.72x125.28

    Outline Dimensions (mm)

    235x143x8.78

    Operating temp. (°C)

    -20~70

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Enhance your display solutions with the WL0F00101000JGAABSA00 10.1″ Smart Display 1024 x600 CAN Series TFT LCD Module. Engineered for precision and clarity, this display boasts a vibrant 1024 x600 resolution and a wide 16:9 aspect ratio, ensuring stunning visuals. With a brightness of 400 cd/m², experience clear visibility in various lighting conditions. The full viewing direction guarantees optimal viewing from any angle, making it versatile for diverse applications. Equipped with a CAN bus interface, it streamlines connectivity for seamless integration. Its robust design, featuring an active area of 222.72 x125.28 mm and outline dimensions of 235 x143 x8.78 mm, is perfect for compact setups. Built to withstand extreme temperatures, from -20°C to 70°C in operation and -30°C to 80°C in storage, it’s reliable in challenging environments. The WL0F00101000JGAABSA00 sets the standard for smart displays, crafted by Winstar, a leader in display innovation. Elevate your projects with unmatched quality and performance.

    Size (inch)

    10.1

    Resolution

    1024x600

    Aspect ratio

    16:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    222.72x125.28

    Outline Dimensions (mm)

    235x143x8.78

    Operating temp. (°C)

    -20~70

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Introducing the WL0F00050000FGFAASA00 5″ Smart Display 800 x480 UART Series TFT LCD Module, a versatile solution for your display needs. Crafted by industry leader Winstar, this module boasts a sharp 800 x480 resolution with a 15:9 aspect ratio, delivering vibrant visuals with a brightness of 400 cd/m². Its full viewing direction ensures clear visibility from any angle, making it ideal for diverse applications. The UART interface simplifies integration, while its compact dimensions (132.7 x75.8 x12.5 mm) and active area (108.0 x64.8 mm) maximize space efficiency. Designed to withstand extreme temperatures (-30°C to 80°C), this robust display is perfect for both harsh industrial environments and everyday use. Elevate your projects with the reliability and performance of the WL0F00050000FGFAASA00 5″ Smart Display, where exceptional design meets functionality.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    UART

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Introducing the WL0F00050000FGFAAEA00 5″ Smart Display 800 x480 UART Series TFT LCD Module, a cutting-edge display solution from Winstar. This premium module boasts a 5-inch screen with an impressive 800 x480 resolution and a 5:3 aspect ratio, delivering sharp and vibrant visuals. With a brightness of 400 cd/m² and full viewing direction, enjoy clear visibility from any angle. The UART interface ensures seamless connectivity and integration into various applications. Designed for durability, it operates efficiently in extreme temperatures ranging from -30°C to 80°C. Despite its robust performance, its compact dimensions (132.7 x75.8 x11.9 mm) make it versatile for different uses. Ideal for projects demanding reliable, high-quality displays, the WL0F00050000FGFAAEA00 Smart Display is your go-to choice for professional-grade visualization. Elevate your display experience with this exceptional module today.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    5:3

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    UART

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x11.9

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • WL0F00050000FGDABSA00 5″ Smart Display 800 x480 RS485 Series TFT LCD Module offers cutting-edge display technology tailored for professional applications. With its 5-inch screen, this display boasts a high-resolution 800 x480 and a 15:9 aspect ratio, ensuring clarity and precision. The exceptional brightness of 400 cd/m² and full viewing direction make it ideal for diverse environments, while the robust RS485 interface guarantees seamless integration with various systems. Despite its compact outline dimensions of 132.7 x75.8 x12.5 mm, it provides a substantial active area of 108.0 x64.8 mm, maximizing your display space. Built to endure with an operating temperature range from -30°C to 80°C, it meets rigorous industrial standards. Manufactured by Winstar, this module ensures reliability and performance without compromise. Elevate your display solutions with the WL0F00050000FGDABSA00 5″ Smart Display, where quality meets innovation.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Introducing the WL0F00050000FGDAASA00 5″ Smart Display 800 x480 RS485 Series TFT LCD Module, expertly designed for seamless integration into your advanced display solutions. With its 5-inch screen and high-resolution 800 x480 display, experience crisp, vibrant visuals in a 16:9 aspect ratio. The 400 cd/m² brightness ensures clear visibility in various lighting conditions, while the full viewing direction guarantees optimal performance from any angle. Engineered for durability, it operates flawlessly in harsh temperatures ranging from -30°C to 80°C. The RS485 interface provides reliable, high-speed communication, ensuring quick data transfer and enhanced system compatibility. Compact and efficient, it fits perfectly into diverse applications without a mounting frame. Trust in the quality and innovation of Winstar, a leader in smart display technology, and elevate your projects with the WL0F00050000FGDAASA00 5″ Smart Display 800 x480 RS485 Series TFT LCD Module.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    16:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    RS485

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Introducing the WL0F00050000FGAAESA00 5″ Smart Display 800 x480 CAN Series TFT LCD Module, a cutting-edge display solution designed to elevate your projects. With a crisp resolution of 800 x480 and an optimal 15:9 aspect ratio, this smart display delivers stunning visuals and vibrant colors. Boasting 400 cd/m² brightness, it’s perfect for various lighting conditions. The full viewing direction ensures clarity from any angle, making it ideal for dynamic environments. Engineered with a robust CAN bus interface, seamless integration is guaranteed. Operating reliably between -30°C to 80°C, it withstands harsh conditions, ensuring durability and performance. The active area of 108.0 x64.8 mm provides ample visual space, while its compact outline dimensions of 132.7 x75.8 x12.5 mm allow for versatile applications. Trust in the quality of Winstar to bring innovation and reliability to your display needs. Elevate your experience with the WL0F00050000FGAAESA00 Smart Display today.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Experience superior display performance with the WL0F00050000FGAADSA00 5″ Smart Display 800 x480 CAN Series TFT LCD Module. Engineered by Winstar, this module delivers crisp, vibrant visuals with its 800 x480 resolution and 15:9 aspect ratio, ensuring every detail stands out. With a brightness of 400 cd/m², enjoy full viewing direction clarity, even in challenging lighting conditions. The CAN bus interface offers seamless integration for your projects, while the durable design withstands operating temperatures from -30°C to 80°C, making it ideal for diverse environments. Its compact active area of 108.0 x 64.8 mm and slim outline dimensions of 132.7 x 75.8 x 12.5 mm provide flexibility in design applications, though note that a mounting frame is not included. Perfectly tailored for professionals seeking a reliable and high-performance display solution, the WL0F00050000FGAADSA00 redefines excellence in smart display technology.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • WL0F00050000FGAACSA01 introduces the 5″ Smart Display 800 x480 CAN Series TFT LCD Module, a cutting-edge solution for demanding environments. With a crystal-clear resolution of 800 x480 and an impressive brightness of 750 cd/m², this display ensures vibrant visuals and readability in various lighting conditions. Its 15:9 aspect ratio and full viewing direction provide an expansive viewing experience, perfect for smart applications. The CAN bus interface facilitates seamless connectivity and integration, streamlining your projects efficiently. Despite its compact outline dimensions of 132.7 x75.8 x12.5 mm, the display boasts a generous active area of 108.0 x64.8 mm, maximizing screen space for enhanced interaction. Built to withstand extreme conditions, it operates effectively between -30°C and 80°C. Crafted by Winstar, a leader in display technology, this module offers robust performance and reliability. Elevate your projects with the versatile and resilient WL0F00050000FGAACSA01 5″ Smart Display.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    750

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Introducing the WL0F00050000FGAACSA00 5″ Smart Display 800 x480 CAN Series TFT LCD Module, the epitome of advanced display technology for your projects. Boasting a crisp 800 x480 resolution and a versatile 15:9 aspect ratio, this display ensures stunning clarity and vibrant visuals. With a brightness of 400 cd/m², it delivers exceptional visibility in various lighting conditions. Designed for full viewing direction, it guarantees consistent image quality from any angle. The CAN bus interface provides seamless integration with your systems, making it a perfect choice for smart applications. Although it lacks a mounting frame, its compact dimensions (132.7 x75.8 x12.5 mm) and generous active area (108.0 x64.8 mm) offer flexibility for custom installations. Built to withstand extreme temperatures (-30~80°C), it’s reliable for diverse environments. Manufactured by Winstar, this module represents quality and innovation. Elevate your display experience with the WL0F00050000FGAACSA00.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    15:9

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.5

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

  • Unleash the potential of your projects with the WL0F00050000FGAAASA00 5″ Smart Display 800 x480 CAN Series TFT LCD Module. Engineered by Winstar, this display offers a striking 800 x480 resolution on a 5-inch screen, ensuring vibrant visuals with a brightness of 400 cd/m². Its robust operating temperature range of -30 to 80°C makes it ideal for diverse environments. The full viewing direction guarantees clear visibility from any angle, while the CAN bus interface allows seamless integration into your systems. With an active area of 108.0 x64.8 mm and a compact outline dimension of 132.7 x75.8 x12.00 mm, it’s designed for versatility without the need for a mounting frame. Elevate your display solutions with this smart and adaptable module, perfect for enhancing user interfaces in both commercial and industrial applications. Transform your display experience with the WL0F00050000FGAAASA00, where innovation meets reliability.

    Size (inch)

    5

    Resolution

    800x480

    Aspect ratio

    5:3

    Brightness (cd/m²)

    400

    Viewing Direction

    Full

    Interface

    CAN bus

    Mounting Frame

    No

    Active area (mm)

    108.0x64.8

    Outline Dimensions (mm)

    132.7x75.8x12.00

    Operating temp. (°C)

    -30~80

    Storage temp. (°C)

    -30~80

    Manufacturer

    Winstar

Custom LCD-TFT Displays

Choosing an LCD-TFT display for a designed device involves selecting many parameters. It is expected that images presented on LCD-TFT screens will be of the highest quality, and the content presented will be perfectly readable even in unfavorable conditions. From the designer’s point of view, a favorable quality-to-price ratio is usually also important.

How to choose LCD-TFT display parameters?

The most important LCD-TFT display parameters include resolution, brightness, contrast, viewing direction, and operating temperature. It’s worth paying attention also to the active area, so that after placing the module with the screen in the device’s housing, all content presented on it is still visible. For solutions that require touch functions, it is necessary to choose a preferred touch sensor, and also to apply a decorative/protective glass.
In addition, depending on the conditions prevailing at the location of the end device, it’s worth paying attention to compliance with EMC standards or ensuring the tightness of the housing.

Below we describe selected LCD-TFT display parameters.

LCD-TFT screen resolutions

A pixel is the basic element that creates an image. Colorful LCD-TFT screens display pixels consisting of three subpixels – red, green, and blue (basic RGB colors). Sometimes an additional subpixel is added – in white, which increases the brightness of the LCD-TFT display. Proper control of individual subpixels results in the creation of a specific pixel color.
The resolution of the LCD-TFT display determines the number of pixels horizontally and vertically (e.g., 1920×1080 px is FullHD, 3840 x 2160 px is 4K, and 7680×4320 px is 8K). The choice of LCD-TFT screen resolution depends on the purpose of the application. This parameter affects the readability of the image (the higher the resolution, the clearer the image), and the larger the diagonal (value measured in inches), the more pixels are needed to achieve appropriate image sharpness.

Brightness of the LCD-TFT display

The brightness of the LCD-TFT display is the intensity of light emitted by the screen, which is measured by presenting pure white. According to the SI system, the unit used to measure it is candela per square meter (cd/m2). The optimal brightness of the LCD-TFT monitor in office conditions is about 150 cd/m2. High brightness of the LCD-TFT screen is necessary in brightly lit places, regardless of the type of light (natural/artificial). These include, for example, LCD-TFT displays used in information visualization systems in public spaces (e.g., in transport or commerce, and – broadly speaking – in digital signage solutions). In their case, brightness of at least 1000 cd/m2 is required.

Learn more about the brightness of LCD-TFT displays in the guide where we describe this parameter.

Contrast of the LCD-TFT display

The contrast of the LCD-TFT display is the ratio of light intensity between the brightest and the darkest point on the screen. Its value affects the quality of the image. Generally, it can be said that the higher the contrast ratio, the better the readability of content. However, it should be read in relation to other parameters, such as brightness. The contrast of LCD-TFT displays is affected by, among others, the backlighting technology, which can be further optimized by using, for example, local dimming technology.

Viewing direction

LCD-TFT displays with the widest viewing angles, such as 89°/89°/89°/89°, are gaining popularity. These are solutions where the presented content can be read almost from any plane. Such possibilities are provided by, for example, IPS technology matrices.
However, in the case of devices where content from LCD-TFT displays is read from “above” or “below”, models based on TN (Twisted Nematic) technology with limited viewing angles can be used – at 12:00 (when we look from “above”) and at 6:00 (when we look from “below”). LCD-TFT displays with narrower viewing angles can significantly affect the reduction of end device implementation costs.

Operating temperature

The operating temperature of the LCD-TFT display is an important factor, for example, in outdoor applications. Screens placed outside are exposed to the effects of weather conditions, including frost and heat. If the temperatures recommended by the manufacturers are exceeded, the liquid crystals may freeze or overheat. Therefore, in outdoor applications, LCD-TFT displays should be used with the widest possible operating temperature ranges (currently up to -30~80°C).
If the device with the LCD-TFT display will be located in a sunlit location, it’s worth using models with hiTNI technology. The solar radiation reaching the earth can reach a value of even 1000 W/m2, heating the surface of screens to over 100° C. The rising temperature can cause changes in the state of aggregation of liquid crystals, which until they cool down again, lose their original properties – light is not transmitted, which ultimately results in the formation of black spots. In LCD-TFT displays with hiTNI technology, the risk of “overheating” liquid crystals (and as a result their temporary damage) is minimized, ensuring constant access to the presented content.

LCD-TFT display manufacturers in the Unisystem offer

Among the most important suppliers of LCD-TFT displays in the Unisystem offer, it is worth mentioning the largest global manufacturers such as Winstar, Litemax, Innolux, AUO, and BOE, as well as a local manufacturer, the Polish company Riverdi.

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