7.5" 3-Color Electronic Shelf Label USB or WIFI 800x480 E-Ink Display
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7.5" 3-Color Electronic Shelf Label USB or WIFI 800x480 E-Ink Display - Image 4
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7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display

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

$59.80

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SKU: 1005003950069090 Category:

Features & Compatibility

7.5″ Red E-Ink Digital Signage

A 7.5-inch e-paper signage solution revolutionizes sustainable digital management in retail, healthcare, and logistics sectors with ultra-low power consumption (USB-powered) and dual-mode connectivity (USB/Wi-Fi). Its integrated hardware-software ecosystem enables maintenance-free, battery-free real-time updates (Note: Wi-Fi functionality requires USB cable power supply). Compliant with ESG standards and data security regulations, it empowers businesses to reduce operational costs, enhance brand agility, and achieve environmental goals simultaneously.

 7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display — reference image 1

Core Advantages

7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display — reference image 2

7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display — reference image 3

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Product Specifications
7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display — reference image 5 7.5″ 3-Color Electronic Shelf Label USB or WIFI 800×480 E-Ink Display — reference image 6

WiFi Version(GDU075R1)

Update power: <500mW
Update method: WiFi Update
(Wi-Fi functionality requires USB cable power supply)

USB Version(GDP075RW1)

Update power: <200mW
Update method: USB Update

SIZE

 7.5 inch
SCREEN TYPE

 Black, White, Red
RESOLUTION  800×480

OUTLINE SIZE(mm)

 196x138x12

UPDATE TIME(s)

 20s

WEIGHT

 ≈204g

OPERATING TEMP.

 0℃~50℃

STORAGE TEMP.

 -25℃~70℃

OPERATION HUMIDITY

 40%~70%

Technical Details
Front Side
7.5&#8243; 3-Color Electronic Shelf Label USB or WIFI 800&#215;480 E-Ink Display — reference image 7


Back Side
7.5&#8243; 3-Color Electronic Shelf Label USB or WIFI 800&#215;480 E-Ink Display — reference image 8
7.5&#8243; 3-Color Electronic Shelf Label USB or WIFI 800&#215;480 E-Ink Display — reference image 9 7.5&#8243; 3-Color Electronic Shelf Label USB or WIFI 800&#215;480 E-Ink Display — reference image 10 7.5&#8243; 3-Color Electronic Shelf Label USB or WIFI 800&#215;480 E-Ink Display — reference image 11

Specialty Shops

Hanging price tags for individual items, displaying size, material, and retail price; red for out-of-stock or special offer items. Electronic price tags linked to inventory systems, automatically prompting “low stock” (red alert).

Fresh Produce/Farmers’ Markets

Moisture-resistant (with waterproof casing) to avoid blurring like traditional paper tags.
Low power consumption suitable for stalls without power supply, lasting weeks on battery.

Industrial Equipment Dashboards

Workshop equipment status display: black/white for operating parameters (e.g., temperature, speed); red for real-time alarms (“fault shutdown,” “overload warning”).

Additional information

Weight N/A

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