Displays LCD-TFT

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

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.

  • Experience unparalleled clarity with the DLH1268-I (2000nits) Litemax 12.1″ LCD-TFT Display. Engineered for brilliance, this display boasts a stunning 2000 cd/m² brightness, ensuring vivid visuals even in direct sunlight. With a resolution of 1024 x768 and a 4:3 aspect ratio, every image is rendered with exceptional clarity and precision. The robust contrast ratio of 1300 enhances depth and detail, providing an immersive viewing experience. Versatile connectivity through DVI-D, HDMI, LVDS, and VGA interfaces makes the DLH1268-I (2000nits) ideal for various applications. Its durable design, capable of operating in extreme temperatures from -30°C to 85°C, ensures reliability in any environment. Perfect for professional use, this Litemax display combines high performance and durability, making it an essential tool for those who demand the best in visual display technology.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    2000

    Contrast

    1300

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    272x204.6

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity with the DLH1268-I (2000nits) Litemax 12.1″ LCD-TFT Display. Engineered for brilliance, this display boasts a stunning 2000 cd/m² brightness, ensuring vivid visuals even in direct sunlight. With a resolution of 1024 x768 and a 4:3 aspect ratio, every image is rendered with exceptional clarity and precision. The robust contrast ratio of 1300 enhances depth and detail, providing an immersive viewing experience. Versatile connectivity through DVI-D, HDMI, LVDS, and VGA interfaces makes the DLH1268-I (2000nits) ideal for various applications. Its durable design, capable of operating in extreme temperatures from -30°C to 85°C, ensures reliability in any environment. Perfect for professional use, this Litemax display combines high performance and durability, making it an essential tool for those who demand the best in visual display technology.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    1200

    Interface

    DVI, HDMI, LVDS, VGA

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    272x204.6

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity and performance with the DLH1215-I Litemax 12.1" LCD-TFT Display. Boasting a vibrant resolution of 1024 x 768 and a superior brightness level of 1000 cd/m², this display ensures your content shines even in the most challenging lighting conditions. Designed with a 4:3 aspect ratio and a high contrast ratio of 1200, every image is rendered with striking detail and depth. The DLH1215-I offers versatile connectivity options including DP, DVI, HDMI, and LVDS, making it the perfect fit for diverse applications. Built to withstand extreme temperatures from -30°C to 85°C, this display is as resilient as it is innovative. Its compact dimensions with an active area of 245.76 x 184.32 mm make it ideal for space-conscious installations. Choose Litemax for reliability and precision, and elevate your visual experience today.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1000

    Contrast

    1200

    Interface

    DP, DVI, HDMI, LVDS

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    260.5x204.1

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity and performance with the DLH1047-N Litemax 10.4" 800×600 LCD-TFT Display. Designed for professionals who demand precision and reliability, this display boasts an impressive brightness of 1400 cd/m², ensuring vivid visibility even in challenging lighting conditions. The DLH1047-N offers a versatile interface selection, including DVI-D, HDMI, LVDS, and VGA, making it perfect for various applications. Its robust design, capable of operating in extreme temperatures from -30°C to 85°C, ensures durability and longevity. The compact active area of 211.2 x 158.4 mm, combined with an optimal aspect ratio of 4:3, provides a seamless viewing experience. Elevate your display solutions with Litemax's renowned quality and innovation.

    Size (inch)

    10.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1400

    Contrast

    1000

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    211.2x158.4

    Outline Dimensions (mm)

    243x184

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience exceptional visual clarity with the DLH1015-A Litemax 10.1″ 1280×800 LCD-TFT Display, designed to deliver outstanding performance in diverse applications. With a high brightness of 1000 cd/m² and a remarkable contrast ratio of 1400, this display ensures vivid and crisp images under any lighting conditions. Its versatile interface options, including DP, DVI-I, HDMI, and LVDS, make the DLH1015-A compatible with a wide range of devices, offering seamless connectivity and flexibility. The robust design, with an active area of 216.96 x 135.6 mm and a durable temperature range of -20~70°C, guarantees reliability and endurance in demanding environments. Ideal for professional and industrial use, the DLH1015-A Litemax Display is your go-to solution for high-quality visuals and superior performance. Elevate your display experience with cutting-edge technology from Litemax, ensuring your projects are always a step ahead.

    Size (inch)

    10.1

    Resolution

    1280x800

    Aspect ratio

    16:10

    Brightness (cd/m²)

    1000

    Contrast

    1400

    Interface

    DP, DVI-I, HDMI, LVDS

    Active area (mm)

    216.96x135.6

    Outline Dimensions (mm)

    227.91x148

    Operating temp. (°C)

    -20~70

    Manufacturer

    Litemax

  • Experience unparalleled clarity and performance with the DLH0848-T Litemax 8.4" LCD-TFT Display, designed for professionals who demand excellence. With a stunning resolution of 1024×768 and a brilliant brightness of 1600 cd/m², this display ensures vivid visuals even in challenging lighting conditions. The DLH0848-T boasts a superior contrast ratio of 1400, delivering rich, true-to-life colors. Its versatile connectivity options, including DVI-D, HDMI, LVDS, and VGA, provide seamless integration into your existing setup. Built to withstand extreme temperatures from -30°C to 80°C, this robust display is perfect for both indoor and outdoor applications. Compact yet powerful, it fits effortlessly into any environment with its precise dimensions. Trust Litemax's commitment to quality and innovation, and elevate your display experience with the DLH0848-T.

    Size (inch)

    8.4

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    1400

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.496x127.872

    Outline Dimensions (mm)

    199.5x149

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Elevate your visual experience with the DLH0848-A Litemax 8.4" LCD-TFT Display, engineered for superior clarity and performance. Boasting an impressive brightness of 1600 cd/m², this display ensures stunning visibility even in challenging lighting conditions. With a crisp resolution of 800 x 600 and a 4:3 aspect ratio, the DLH0848-A delivers sharp, vibrant images that enhance any application. Its wide operating temperature range of -30°C to 80°C makes it perfect for diverse environments. Connectivity is seamless with DVI-D, HDMI, LVDS, and VGA interfaces, providing versatile integration options. Designed with a compact active area of 170.400 x 127.800 mm and an outline of 202.60 x 148.82 mm, it fits effortlessly into your setup. Trust in Litemax's commitment to quality and innovation. Ideal for professional environments demanding reliability and precision. Upgrade to the DLH0848-A and experience the pinnacle of display technology.

    Size (inch)

    8.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    690

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.400x127.800

    Outline Dimensions (mm)

    202.60x148.82

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Experience unparalleled clarity with the DLH0845-A Litemax 8.4" 800×600 LCD-TFT Display. Perfectly engineered for both indoor and outdoor applications, this display offers a remarkable brightness of 1000 cd/m², ensuring vivid visuals even in bright sunlight. With a versatile 4:3 aspect ratio and a high contrast of 900, every detail stands out with precision. The DLH0845-A features multiple interface options including DVI-D, HDMI, LVDS, and VGA, providing seamless connectivity for diverse applications. Its robust design operates efficiently in temperatures ranging from -30°C to 80°C, making it ideal for demanding environments. The compact dimensions of 203.5×142.5 mm and an active area of 170.4×127.8 mm make it a perfect fit for various installations. Trust Litemax's reputation for quality and innovation, and elevate your display solutions with this exceptional product.

    Size (inch)

    8.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1000

    Contrast

    900

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.4x127.8

    Outline Dimensions (mm)

    203.5x142.5

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Elevate your visual experience with the DLF1268-I (2000 nits) Litemax 12.1" LCD-TFT Display. Boasting an impressive brightness of 2000cd/m², this display ensures stunning clarity even in direct sunlight, making it ideal for outdoor and industrial applications. With a 1024×768 resolution and a 4:3 aspect ratio, enjoy crisp, vibrant images that enhance productivity and engagement. The DLF1268-I (2000 nits) supports multiple interfaces—DVI-D, HDMI, LVDS, VGA—offering versatile connectivity options for seamless integration. Designed to withstand extreme conditions, this durable display operates efficiently between -30°C and 85°C. With an active area of 245.76×184.32mm and compact dimensions of 272×204.6mm, it's perfect for space-constrained environments. Trust Litemax for reliability and superior performance in every pixel.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    2000

    Contrast

    1300

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    272x204.6

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity and vividness with the DLF1268-I (1600nits) Litemax 12.1" LCD-TFT Display, designed for those who demand excellence. Featuring a stunning 1024×768 resolution and a high brightness of 1600cd/m², this display ensures perfect visibility even in direct sunlight. The 4:3 aspect ratio and a superior contrast ratio of 1200 deliver crisp images and vibrant colors, perfect for business and industrial applications. Equipped with versatile connectivity options including DVI, HDMI, LVDS, and VGA, it seamlessly integrates with various systems. With robust operating temperatures ranging from -30°C to 85°C, the DLF1268-I (1600nits) is built to perform in harsh environments. Its compact design boasts an active area of 245.76×184.32mm, fitting perfectly into any setup. Trust Litemax's renowned quality for a display solution that meets your highest standards. Elevate your visual experience today with the DLF1268-I (1600nits).

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    1200

    Interface

    DVI, HDMI, LVDS, VGA

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    272x204.6

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity and performance with the DLF1215-I Litemax 12.1" LCD-TFT Display. Engineered for excellence, this display boasts a stunning 1024×768 resolution and a vibrant 4:3 aspect ratio, delivering crisp visuals that captivate. With an impressive brightness of 1000 cd/m² and a robust contrast ratio of 1200, every detail comes to life even in challenging lighting conditions. Versatile connectivity options include DP, DVI, HDMI, and LVDS, ensuring seamless integration into any setup. Designed to withstand extreme temperatures from -30°C to 85°C, the DLF1215-I is built for reliability and durability in any environment. Its compact dimensions and precision-crafted active area make it an ideal choice for diverse applications. Trust the Litemax legacy to elevate your display experience with the DLF1215-I, where innovation meets unmatched quality.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1000

    Contrast

    1200

    Interface

    DP, DVI, HDMI, LVDS

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    260.5x204.1

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity and performance with the DLF1047-N Litemax 10.4" LCD-TFT Display. Perfectly crafted for professionals, this display boasts a crystal-clear 800×600 resolution and a 4:3 aspect ratio, ensuring your visuals are sharp and true to life. Its remarkable 1400 cd/m² brightness and 1000:1 contrast ratio make it ideal for challenging lighting environments, delivering vibrant images every time. The DLF1047-N is versatile with its multiple interface options, including DVI-D, HDMI, LVDS, and VGA, allowing seamless integration into your setup. Designed to withstand extreme conditions with an operating temperature range of -30°C to 85°C, this display is robust and reliable. Its compact dimensions (243x184mm) make it a perfect fit for a variety of applications. Trust in Litemax's engineering excellence and elevate your display experience with this top-tier LCD-TFT solution.

    Size (inch)

    10.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1400

    Contrast

    1000

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    211.2x158.4

    Outline Dimensions (mm)

    243x184

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Introducing the DLF1015-A Litemax 10.1" LCD-TFT Display, a powerhouse of performance and precision. Experience stunning visuals with a 1280 x800 resolution and a 16:10 aspect ratio, delivering exceptional clarity and detail. With an impressive brightness of 1000 cd/m² and a contrast ratio of 1400, this display ensures vibrant, sharp images even in challenging lighting conditions. The DLF1015-A is engineered for versatility, featuring multiple interfaces including DP, DVI-I, HDMI, and LVDS, making it suitable for a range of applications. Its robust design operates seamlessly in temperatures from -20°C to 70°C, ensuring reliability in diverse environments. Compact yet powerful, with an active area of 216.96 x135.6 mm and outline dimensions of 227.91 x148 mm, it offers a perfect fit for various setups. Choose the DLF1015-A for superior display solutions that combine cutting-edge technology with durable performance. Elevate your visual experience with Litemax's unparalleled quality.

    Size (inch)

    10.1

    Resolution

    1280x800

    Aspect ratio

    16:10

    Brightness (cd/m²)

    1000

    Contrast

    1400

    Interface

    DP, DVI-I, HDMI, LVDS

    Active area (mm)

    216.96x135.6

    Outline Dimensions (mm)

    227.91x148

    Operating temp. (°C)

    -20~70

    Manufacturer

    Litemax

  • Experience unparalleled clarity with the DLF0848-T Litemax 8.4" 1024×768 LCD-TFT Display. Designed for excellence, this display boasts a remarkable brightness of 1600 cd/m² and a high contrast ratio of 1400, ensuring vibrant and crisp visuals, even in challenging lighting conditions. Its versatile interface options including DVI-D, HDMI, LVDS, and VGA make the DLF0848-T an adaptable choice for diverse applications. Engineered to withstand extreme temperatures from -30°C to 80°C, it delivers reliable performance in any environment. The compact design with an active area of 170.496 x 127.872 mm and outline dimensions of 199.5 x 149 mm makes it an ideal fit for space-constrained installations. Choose the DLF0848-T for superior image quality and dependable functionality, backed by Litemax's commitment to innovation and quality. Perfect for professionals seeking a robust and versatile display solution.

    Size (inch)

    8.4

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    1400

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.496x127.872

    Outline Dimensions (mm)

    199.5x149

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Elevate your visual experience with the DLF0848-A Litemax 8.4″ LCD-TFT Display. Designed for professional applications, this display boasts an impressive 800×600 resolution, ensuring sharp, clear images. With an outstanding brightness of 1600 cd/m² and a contrast ratio of 690, it delivers vibrant visuals even in challenging lighting conditions. The versatile DLF0848-A supports multiple interfaces including DVI-D, HDMI, LVDS, and VGA, offering seamless integration with various systems. Its robust design operates efficiently across a wide temperature range of -30°C to 80°C, making it ideal for demanding environments. The compact active area of 170.40×127.80 mm and overall dimensions of 202.60×148.82 mm provide a perfect fit for space-conscious setups. Trust Litemax’s engineering excellence to enhance your display solutions with reliability and performance. Perfect for industrial and commercial use, this display is your gateway to superior visual clarity.

    Size (inch)

    8.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1600

    Contrast

    690

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.400x127.800

    Outline Dimensions (mm)

    202.60x148.82

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Elevate your visual experience with the DLF0845-A Litemax 8.4" LCD-TFT Display, engineered for clarity and precision. With a robust 800×600 resolution and a 4:3 aspect ratio, this display provides crisp and vibrant visuals. The remarkable 1000 cd/m² brightness ensures superior visibility, even in challenging lighting conditions, while the 900 contrast ratio delivers deep blacks and bright whites for a dynamic viewing experience. Versatile connectivity options including DVI-D, HDMI, LVDS, and VGA make the DLF0845-A compatible with a variety of systems, ensuring seamless integration into your setup. Designed for resilience, it operates efficiently in temperatures ranging from -30°C to 80°C, making it ideal for demanding environments. Compact yet powerful, it boasts an active area of 170.4 x127.8 mm within outline dimensions of 203.5 x142.5 mm. Choose the DLF0845-A for unparalleled performance and reliability, embodying Litemax's commitment to quality in every pixel.

    Size (inch)

    8.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1000

    Contrast

    900

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    170.4x127.8

    Outline Dimensions (mm)

    203.5x142.5

    Operating temp. (°C)

    -30~80

    Manufacturer

    Litemax

  • Experience unparalleled clarity and vividness with the DLD1268-I (2000nits) Litemax 12.1" LCD-TFT Display. Designed for environments where brightness is key, this display boasts an impressive 2000cd/m², ensuring exceptional visibility even in direct sunlight. With a resolution of 1024×768 and a 4:3 aspect ratio, every detail is rendered with precision. Enjoy versatile connectivity options with DVI-D, HDMI, LVDS, and VGA interfaces, making it compatible with a wide range of devices. Built to withstand extreme conditions, the DLD1268-I (2000nits) operates reliably between -30°C and 85°C, making it ideal for both indoor and outdoor applications. Its compact design features an active area of 245.76×184.32mm, perfect for spaces where size matters. Elevate your display solutions with Litemax's cutting-edge technology and robust build quality.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    2000

    Contrast

    1300

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    272x204.6

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience unparalleled clarity with the DLD1215-I Litemax 12.1" LCD-TFT Display, designed to elevate your visual experience. Boasting a resolution of 1024 x 768 and a 4:3 aspect ratio, this display ensures sharp and vibrant images. With an impressive brightness of 1000 cd/m² and a contrast ratio of 1200, your content will shine even in bright environments. The versatile interface options include DP, DVI, HDMI, and LVDS, providing seamless connectivity for various applications. Engineered for extreme conditions, the DLD1215-I operates efficiently in temperatures ranging from -30°C to 85°C, making it ideal for diverse industries. Its active area of 245.76 x 184.32 mm and compact outline dimensions of 267.2 x 212.12 mm ensure a perfect fit for your projects. Trust in Litemax for quality and reliability in every display. Transform your viewing experience with the DLD1215-I today.

    Size (inch)

    12.1

    Resolution

    1024x768

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1000

    Contrast

    1200

    Interface

    DP, DVI, HDMI, LVDS

    Active area (mm)

    245.76x184.32

    Outline Dimensions (mm)

    267.2x212.12

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Experience superior visual performance with the DLD1047-N Litemax 10.4" LCD-TFT Display. This robust display offers an impressive 800 x 600 resolution, delivering crisp and clear images that captivate. With a remarkable brightness of 1400 cd/m², the DLD1047-N ensures exceptional visibility even in bright environments. The 4:3 aspect ratio and 1000:1 contrast ratio provide a balanced view, making it perfect for professional applications. Connectivity is seamless with versatile interfaces including DVI-D, HDMI, LVDS, and VGA. Designed for durability, it operates efficiently in extreme temperatures ranging from -30°C to 85°C. Its compact dimensions (248.2 x 189.3 mm) make it an ideal fit for various setups. Trust Litemax's engineering excellence to deliver unmatched reliability and performance in your display solutions.

    Size (inch)

    10.4

    Resolution

    800x600

    Aspect ratio

    4:3

    Brightness (cd/m²)

    1400

    Contrast

    1000

    Interface

    DVI-D, HDMI, LVDS, VGA

    Active area (mm)

    211.2x158.4

    Outline Dimensions (mm)

    248.2x189.3

    Operating temp. (°C)

    -30~85

    Manufacturer

    Litemax

  • Enhance your visual experience with the DLD1015-A Litemax 10.1" LCD-TFT Display, perfect for both professional and personal use. Boasting a sharp 1280 x800 resolution and a stunning 16:10 aspect ratio, this display delivers crisp, vibrant images. The impressive 1000 cd/m² brightness and 1400:1 contrast ratio ensure clear visibility even in challenging lighting conditions. Versatile connectivity options including DP, DVI-I, HDMI, and LVDS make integration seamless across a wide range of devices. With rugged durability, the DLD1015-A operates flawlessly in extreme temperatures from -20°C to 70°C, making it ideal for various environments. Its compact design with an active area of 216.96 x135.6 mm fits perfectly into your setup without compromising on quality. Choose the DLD1015-A Litemax Display for reliability, outstanding image quality, and enduring performance. Upgrade your viewing experience today.

    Size (inch)

    10.1

    Resolution

    1280x800

    Aspect ratio

    16:10

    Brightness (cd/m²)

    1000

    Contrast

    1400

    Interface

    DP, DVI-I, HDMI, LVDS

    Active area (mm)

    216.96x135.6

    Outline Dimensions (mm)

    237.26x158.5

    Operating temp. (°C)

    -20~70

    Manufacturer

    Litemax

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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