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7.5" Red Electronic Shelf Label USB or WIFI Color E-ink Display Screen

GDU075R1/GDP075RW1
GDU075R1 uses color 7.5 inch electronic paper screen as the display panel instead of traditional paper labels and doorplate.
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$46.80
$50.90
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  • Description
  • Reviews(2)

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.

Core Advantages

Green Machine

<500mW per update

• Zero-waste digital solution replacing paper labels
• Operational range: -25°C to 70°C
• USB-powered with battery-free design

Deployment Options

WiFi Version 

Cloud-based bulk updates
Requires USB power supply

USB Version

Localized secure updates
Standalone operation

Brand Integration

Windows/Linux Compatible

• Custom UI templates with multi-language support
• Hardware customization options available
• API integration for enterprise systems




 

Technical Specifications

Screen size 7.5 inch
Screen type Black, White, Red
Resolution 800x480
Update time 20s
Language Default English
Weight ≈204g
Dimension 196x138x12mm
Operation temp 0℃~50℃
Storage temp -25℃~70℃
Operation humidity 40%~70%

WiFi Version

GDP075RW1
Update power <500mW
Update method WiFi Update
Wi-Fi functionality requires USB cable power supply

USB Version

GDU075R1
Update power <200mW
Update method USB Update
 

Drawing Details

Front Side


 

Back Side


 

Modular Components

Housing Shell

EW075F12

7.5" Industrial-grade ABS Enclosure

E-Paper Display

GDEY075Z08

Black & White & Red E-Ink Panel

WiFi Driver

ESP32-M075

WiFi Control Module

Final Product

GDU075R1

WiFi Smart ESL Solution

Housing Shell

EW075F12

7.5" Industrial-grade ABS Enclosure

E-Paper Display

GDEY075Z08

Black & White & Red E-Ink Panel

USB Driver

IL075U

USB Programmable Controller

Final Product

GDP075RW1

USB Programmable Solution

Files & Download


 

Typical Applications

Stores

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).

Markets

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

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").






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Sustainable Technology

Paperless Future

Each display saves ≈3,000 sheets annually. Join 15,000+ businesses reducing paper waste with ePaper solutions.

Sustainable Packaging

95% recycled materials with FSC-certified packaging. 100% plastic-free protective materials.

Energy Leadership

90% less energy than LCDs. Annual CO₂ reduction equivalent to 50 mature trees.

About Us

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at www.good-display.com.
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at buyepaper@good-display.com.

Certifications

ISO 14001 Environmental Management
RoHS Compliant | Energy Star Certified

Contact Our Engineers

Average rating: 5.0 based on 2 reviews
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