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7.5" 4-Color E-Paper Display, 800×480 SPI, 12s Fast Refresh – GDEM075F53
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Product serial number
20075F5M
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SPECIFICATION
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7.5" 4-Color
E-Paper Display
Model GDEM075F53 — 4-color (BWRY) EPD, 480×800 resolution, full refresh 20s, ultra-slim 1.2mm, SPI interface, ultra-low power 39mW. Designed for ESL and smart devices.
12sFast Refresh
480×800Resolution (125 PPI)
JD79665CAIC
7.5" 4-Color E-Paper Module
480×800 BWRY SPI
Engineered for Large-Format ESL
Optimized for retail signage with crisp 4-color output, wide operating temperature, and industry-leading power efficiency.
Crisp 4-Color Output
Black, White, Red, Yellow with high contrast for vibrant retail tags and signage.
39mW Active Power
0.0012mW deep sleep — years of battery life for ESL.
Wide Temperature Range
-20°C ~ 40°C operating range. Stable refresh guaranteed.
On-Chip OTP & SRAM
OTP-stored waveform | On-chip SRAM — Stable hardware, simplified driver.
Core Specifications
GDEM075F53 — key parameters for rapid integration
480×800
Resolution (125 pPI)
12s / 20s
Fast / Full Refresh
39mW
Active Power (Typ.)
0.0012mW
Deep Sleep Power
SPI
Interface (4/3-wire)
Active Area: 97.92 × 163.20 mm Outline: 170.20 × 111.20 × 1.20 mm Weight: 42.57 ± 0.5 g Driver: JD79665CA
Performance Benchmark
GDEM075F53 vs conventional 4-color ePaper modules
| Feature | Conventional 4-Color EPD | 0750RYF65CF63 (Optimized) |
|---|---|---|
| Fast Refresh Time | 20s ~ 25s | 12s (up to 40% faster) |
| Active Power (VCI=3.0V) | ~50 mW | 39 mW (-22%) |
| Deep Sleep Power | ~0.005 mW | 0.0012 mW |
Why GooDisplay E-Paper Leads the Industry
Three key innovations driving performance in large-format 4-color ePaper
Advanced Material Science
Rigorous material selection for the FPL ensures high-speed particle migration without compromising contrast or color saturation.
Temperature-Adaptive Drive
Custom waveform files per temperature range ensure excellent image quality from 0°C to 40°C — no manual tuning required.
Plug-and-Play Integration
On-chip OTP with pre-stored LUT and simple SPI command sequences — fast refresh mode available via single command call.
| Display Type | Refresh Capability | Available Sizes |
|---|---|---|
| Black & White (B/W) | Fast refresh, partial refresh, 4-level grayscale | 0.97" ~ 10.2" |
| Black, White, Red & Yellow (BWRY) | Fast refresh with multi-color layered update | 0.97" ~ 11.6" |
Product Applications
Where the 7.5" 4-color ePaper delivers exceptional value
Electronic Shelf Labels (ESL)
Retail Signage & Promotions
Office Door Sign
Information Display Systems
7.5" Adapter Board & Development Platforms
Accelerate your development with our ready-to-use driver boards
Development Platforms Available
ESP32
SPIWi-FiUSBBluetooth
ESP32-based driver board with wireless connectivity for IoT applications.
View Details
ESP8266
WiFiCost-EffectiveSPI
ESP8266-based driver board for cost-effective WiFi connectivity.
View Details
Arduino UNO
SPIEasy to UseUSB
Arduino-compatible driver board with extensive library support.
View DetailsBeyond the Product: Our Four Guarantees
Keyword:
Four-color E-paper
7.5-inch e-ink
smart signage
smart signage
visual information terminal
visual information terminal
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