4.6 inch Bar LCD Display 800*320 pixels RGB Interface

SKU: DS20040
Size:

Resolution:

Interface:

Operating Temperature:

-20℃~70℃

Brightness(cd/m²):

450

Touchscreen Support:

Display Type:

4.6 Bar lcd display, 800*320 Pixels, Serial RGB Interface  ST7701 drive IC, 7×24 hours stable operation, anti-electromagnetic interference

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    Description

    4.6" Bar LCD Display Overview

    The 4.6 inch Bar LCD Display Screen features a resolution of 800 x 320 pixels, providing sharp and vibrant images for effective content presentation. Its active area measures 108 mm x 43.2 mm, maximizing usable screen space, while the outline dimensions of 119 mm x 56.54 mm x 5.6 mm ensure a sleek design for easy integration into various devices. With a viewing angle of 60° horizontal and 50° vertical (RLUD), it offers good visibility for flexible installation. The display has a brightness of 450 cd/m² and a contrast ratio of 500:1, delivering clear visuals in diverse lighting conditions. It boasts an LED lifetime of 20,000 hours, operates within a temperature range of -20°C to 70°C, and can be stored between -30°C to 80°C, making it versatile for various environments. The RGB interface facilitates seamless integration with a range of microcontrollers and devices.

     

    4.6" Bar Type TFT LCD Display

    The 4.6-inch TFT LCD display features a bar type format, characterized by a wider horizontal orientation that is ideal for presenting information such as status indicators, progress bars, and menus. This elongated design enhances readability by allowing for clearer segmentation of data, making it easier for users to interpret information quickly—particularly beneficial in dashboards and control panels. The bar type format is versatile, suited for various applications including automotive displays (like speed and fuel gauges), industrial monitors (for system status), and consumer electronics (for notifications and alerts).

    4.6" TFT-LCD Product Specifications

    Model Number  90-04601-001
    Size 4.6
    Resolution 800*320
    Outline Dimension 119.56*56.54*5.6
    Active Area 108*43.2
    Brightness(cd/m²) 450
    Interface RGB
    View Direction 6 O"clock
    Operating Temperature -20~70
    Storage Temperature -30~80
    LED Lifetime 20000
    Touchscreen Support Resistive
    Contrast Ratio 500:1
    Power Supply 3.3V
    Display Type Color LCD

    4.6" TFT LCD Custom Solutions

    Optimize Your Cable Solutions

    Adjust the length, position, and pinout of your cables, or add additional connectors to enhance functionality. Get a customized cable solution designed to streamline your connections and ensure secure, reliable performance.

    LCD Interface Customization

    Select from a diverse range of interface options or consult our experts to find the ideal fit for your project. We can integrate HDMI, USB, SPI, VGA, and more into your display, helping you meet your design objectives efficiently.

    Elevate User Experience with Touch Screen Technology

    Enhance your user experience with either capacitive or resistive touch screen technology. We will customize the glass thickness and shape of the touch panel to ensure a perfect fit for your design requirements.

    custom touch

    Custom Cover Glass

    Equip your display with a custom-cut cover glass to boost durability and performance. Select from various thicknesses and opt for optical bonding to provide protection against moisture and debris, ensuring a long-lasting and reliable solution.

    DS20040 FAQ

    Will DS20040 fit my enclosure and show the whole interface?

    Use the 4.6-inch diagonal to shortlist display modules, then check the exact drawing for fit. Overlay the visible area, module outline and flex exit on your enclosure drawing. Try your menus and text on a 800 × 320 canvas before committing to the enclosure.

    What do I need to check before connecting DS20040 to my controller?

    For the listed RGB interface, match data width, pixel clock, sync polarities and blanking to the panel timing sheet. Before connecting it, check the power rails and reset sequence in the module documentation.

    How should I compare DS20040 with a similar screen for my device?

    For the listed LCD, compare viewing-angle shifts and dark-screen appearance through the front cover. Use the listed 450 cd/m² to shortlist the display, then judge the assembled product with its final cover and ambient lighting. Compare the cost and space of any changes to the cable, host board or front cover.

    What should pass before I approve a sample of DS20040?

    Start with repeated power cycles, then test the intended UI through the finished cover. Use the listed −20 °C to +70 °C operating range to plan cold starts and hot running tests, with temperature measured at the panel. For the listed resistive touch, verify the host driver and test edge taps with the final cover and the way operators will actually use it.

    What should I specify so a repeat order of DS20040 matches my approved sample?

    Use the full display part number and revision from the unit label and the corresponding drawing. Include the drawing revision, flex or connector version and any touch or cover option in the quote. Give us the sample quantity, production quantity and required date so we can confirm the configuration and lead time.

    Additional information

    Size:

    Resolution:

    Interface:

    Operating Temperature:

    -20℃~70℃

    Brightness(cd/m²):

    450

    Touchscreen Support:

    Display Type:

    Custom Display Solutions

    Work with our engineering experts to create the perfect display for your application. 

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