TIANMA TM104SDHG30-02 10.4 inch TTL LCD for Harsh Environments – 350cd/m² Brightness & 500:1 Contrast

SKU: DS50248
Size:

Resolution:

Interface:

Operating Temperature:

-20℃~70℃

Touchscreen Support:

Display Type:

TIANMA tm104sdhg30-02 10.4 inch Industrial Display 350cd/m² TTL LCD for Extreme Temps – 30k-Hour Lifespan & Slim 6.5mm Design.

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    Description

    TM104SDHG30-02 General Desription

    The TIANMA TM104SDHG30-02 is a rugged 10.4-inch TN LCD module designed for industrial and outdoor applications. With 800×600 resolution and 350 cd/m² brightness, it ensures clear visibility in variable lighting conditions. The TTL interface guarantees stable compatibility with legacy industrial systems, while its 500:1 contrast ratio enhances readability for critical data. Built to endure extreme environments, it operates in -20°C to 70°C and stores in -30°C to 80°C, backed by a 30,000-hour LED lifespan. Its 3.3V low-power design reduces energy consumption, and the slim 228.4×175.4×6.5mm profile fits compact installations. Ideal for fixed-view setups with 70/70/60/70 viewing angles, this display excels in reliability-driven scenarios.

     

    Application & Performanc

    The TM104SDHG30-02 thrives in industrial automation HMIs, warehouse logistics terminals, and outdoor payment kiosks, where TTL compatibility and durability are paramount. Its 350 cd/m² brightness suits semi-outdoor environments like construction site control panels and agricultural machinery dashboards, while the wide temperature range supports cold storage monitors and desert solar farm systems. The rugged design powers portable medical devices, vending machine interfaces, and railway signal displays, ensuring stable performance in high-vibration settings. With 30k-hour longevity, it’s ideal for fuel station pumps, HVAC control units, and legacy factory equipment upgrades, delivering cost-effective reliability for 24/7 operations.

    10.4" Product Specifications

    Diagonal Size 10.4 inch
    Pixel Number 800×600
    Luminance 350
    Module Size 228.4×175.4×6.5
    Active Area 211.2×158.4
    Viewing Direction TN
    View Angle(U/D/R/L) 70/70/60/70
    Interface TTL
    Contrast Ratio 500 : 1
    Operating Temperature -20 ~ 70 °C
    Storage Temperature -30 ~ 80 °C
    LED Lifetime 30000
    Touchscreen Support Without
    Power Supply 3.3/11.0/25.0/-7.0V
    Display Type Color TFT

    TIANMA LCD Display 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.

    PCB Modifications

    Choose from a variety of variations in PCB shape, size, pin and component layout to make it fully suitable for your application.

    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.

    DS50248 FAQ

    How do I identify the original LCD before ordering DS50248?

    Use the full panel part number and revision from the unit label and the corresponding drawing. Send us photos of the old label and connector side. Compare the mounting holes, thickness, connector location and visible opening on both drawings before ordering.

    Can I keep the existing parallel display wiring when installing DS50248?

    For the listed TTL interface, match signal levels, timing and every connector pin before applying power. Check the existing backlight supply and enable/dim signals as well. Two connectors that look identical can carry different signals.

    Should I find an exact match or qualify DS50248 as an alternative?

    Get the native pixel layout first, then try your service menus and startup graphics at that layout before approving the replacement. Compare the actual native timing and display orientation with the old module. Price any cable, firmware and mounting changes before committing to a substitute.

    How do I check whether DS50248 will look right behind the original cover?

    Use the listed 350 cd/m² to shortlist the display, then judge the assembled product with its final cover and ambient lighting. Test cold boot, restart, brightness control and a full diagnostic image. Use the listed −20 °C to +70 °C operating range to plan cold starts and hot running tests, with temperature measured at the panel. Check that the cable clears the frame with the equipment closed.

    What should I order if my equipment uses touch with the LCD that DS50248 would replace?

    The listed configuration has no touch. If your design needs it, confirm the overlay, controller and cable as separate items in the quote. Give us the equipment model, approved panel and touch revisions where applicable, quantity and required date. Ask for the quoted revision and how a substitution would be handled.

    Additional information

    Size:

    Resolution:

    Interface:

    Operating Temperature:

    -20℃~70℃

    Touchscreen Support:

    Display Type:

    Custom Display Solutions

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

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