5.2 Inch TFT LCD Display 240×128 CPU LCD Display for Measuring Rangefinder Display Solution OverviewET240128-3A is a 5.2-inch diagonal STN-LCD display module designed for measuring rangefinder display solutions, handheld devices, PDAs, and industrial instrumentation. ET240128-3A supports a resolution of 240×128 with a flat rectangular form factor. It features an active area of 114(W)×64(H) mm, a viewing area of 107.95(W)×57.55(H) mm, an outline dimension of 144(W)×104(H) mm, and a maximum depth of 12.5 mm. ET240128-3A utilizes a transmissive polarizer and supports a yellow/green positive monochrome display, with an optimal viewing direction at 6 o'clock. It adopts a 1/4 driving duty and COB bonding technology for display integration. The module features a WLED backlight and a 22-pin CPU interface for signal transmission, providing a practical solution for embedded display applications. It does not include a touch panel and operates within a temperature range of -20°C to 70°C, with a storage temperature range of -30°C to 80°C. ET240128-3A is suitable for measuring rangefinders, handheld devices, PDAs, and other industrial instruments requiring a monochrome LCD display.

More 5.2 Inch Healthcare & Medical Display Solution For Reference
ET052PM01-JD (LCM, 240×64, CPU/SPI, Monochrome, 180×65mm, -20~70°C)
ET240128-3A (LCM, 240×128, CPU, Monochrome, 144×104mm, -20~70°C)


High Visibility
-High-contrast display technology ensures clear measurement data in both bright outdoor and low-light indoor conditions.
Low Power Consumption
-Energy-efficient display solutions help extend battery life for portable measuring devices.
Compact Design
-Slim and lightweight display modules enable easy integration into handheld rangefinders with limited installation space.
Multiple Display Technologies
-Available in OLED, TFT LCD, and monochrome LCD options to meet different application requirements.
Flexible Interface Options
-Support for SPI, I²C, MCU, RGB, MIPI, and other interfaces simplifies hardware integration.
Wide Operating Temperature
-Designed to operate reliably in harsh industrial and outdoor environments.
Excellent Viewing Performance
-Wide viewing angles provide clear visibility from different directions for improved user experience.
Custom Display Solutions
-Custom sizes, resolutions, brightness, touch panels, cover glass, and interface configurations are available to match specific project requirements.
Long-Term Supply
-Stable production and long product lifecycle support industrial and professional equipment manufacturers.

Laser Rangefinders
-Display real-time distance measurements, target information, battery status, and operating modes.
Golf Rangefinders
-Provide clear yardage readings and measurement data for enhanced on-course performance.
Hunting Rangefinders
-Ensure high-contrast visibility in various lighting conditions for outdoor use.
Construction Measuring Tools
-Display distance, area, volume calculations, and measurement settings for professional construction applications.
Surveying Instruments
-Support accurate data presentation in total stations, laser measuring devices, and field surveying equipment.
Industrial Measuring Equipment
-Deliver stable display performance for precision measurement, inspection, and automation systems.
Optical Measuring Devices
-Present measurement values and system information with high clarity for optical instruments.
Portable Test & Measurement Instruments
-Ideal for handheld electronic measuring devices that require compact size, low power consumption, and reliable operation.



At Youritech, we design and manufacture standard, semi-custom and full custom LCD/OLED display modules,touch screen,driver board,open frame. Contact us today,let our engineering team quickly and accurately feedback you with details.