7.5 Inch E-Paper Display HD 800×480 Black & White E-Ink Screen 4s Refresh -25°C Cold-Resistant | Cold Storage Digital Label Screen

For bulk pricing or OEM/ODM solutions, please contact info@esp32s.com

Price range: $56.90 through $74.90

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SKU: 1005008896091729 Category:

Features & Compatibility

7.5-Inch Wide-Temp Screen Zero-Power E-Paper Display

7.5 Inch E-Paper Display HD 800×480 Black & White E-Ink Screen 4s Refresh -25°C Cold-Resistant | Cold Storage Digital Label Screen — reference image 1

This 7.5-inch wide-temperature E-Ink display withstands extreme cold and heat while retaining images even without power (it cannot be used outdoors.). With ultra-low power consumption and a 4s refresh, it’s perfect for smart tags, wearables, and industrial instruments in demanding environments.

Friendly Reminder:The wide-temperature display is designed for extreme environments, but content suitability should be carefully considered. For specific solutions, please contact customer support.

Special Features

● Designed for Extreme Environments This product utilizes wide-temperature e-paper technology, ensuring stable operation between -25°C to 50°C. However, due to e-paper characteristics, high-density dynamic graphics (such as scatter plots and line charts) may not appear as clear as on standard e-paper displays.
●  Recommended Applications: Best suited for static text, simple icons, data tables, barcodes, and other high-contrast, low-refresh-rate content.
●  Why Scatter Plots May Not Perform Well : E-ink displays rely on microcapsule charge flipping to render content. Due to low refresh rates and limited grayscale levels, high-density scatter plots may appear grainy, especially at 30-50°C. To enhance visibility, consider simplifying the graphics or emphasizing key data points.

Technical Details

7.5 Inch E-Paper Display HD 800×480 Black & White E-Ink Screen 4s Refresh -25°C Cold-Resistant | Cold Storage Digital Label Screen — reference image 2

Product Specifications

PART NUMBER GDEM075T41WT CONNECTOR 24 PIN 0.5mm
TYPE Dot Matrix COLOR Black, White
SIZE 7.5 inch INTERFACE SPI
IC UC8179 MAX GRAYSCALE 4
RESOLUTION 800×480 FULL UPDATE TIME(s) 4
PPI 124 OPERATING TEMP. -25℃~50℃ (-4°F to 122°F)
OUTLINE SIZE(mm) 170.2×111.2×1.20 STORAGE TEMP. -25℃~70℃ (-13°F to 158°F)
ACTIVE SIZE(mm) 163.2×97.72 TYPICAL POWER (MW) 24
ACTIVE SIZE(mm) 0.204×0.204 STANDBY POWER CONSUMPTION (mW) 0.003

Additional information

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