What is the viewing angle of the display?

It offers an ultra-wide viewing angle of up to 175 degrees, ensuring consistent quality from various angles.

What is the active display area size?

The active area measures 70.42 x 20.82 mm with a diagonal size of 2.89 inches.

20x4 Characters COG OLED Display with PCB WEA002004C Winstar

Name: 20x4 Characters COG OLED Display with PCB WEA002004C Winstar
Brand: Xiamen Eshine Display Co., Ltd.
SKU: 1968478521

Fujian, ChinaXiamen Eshine Display Co., Ltd.

US$1.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Drive Mode

PMOLED

Application

Consumer Electronics

Model NO.

WEA002004C

Type

Character

Structure

COG+PCB

IC

SSD1311

Interface

6800,8080,SPI,I2C

Display color

White / Yellow

Transport Package

Carton

Specification

2.89inches

Trademark

Winstar

Origin

Fujian

Key features

High Contrast Ratio: OLED technology provides a 10,000:1 contrast ratio without backlight.

Wide Viewing Angle: Ultra-wide viewing angle up to 175 degrees for consistent quality.

Low Power Consumption: Self-emissive OLED design ensures energy efficiency and thin profile.

Multiple Interfaces: Supports 6800/8080 parallel, I2C, and SPI serial connections.

Clear Character Display: 20x4 characters with 5x8 pixels for detailed text representation.

Compact Dimensions: Small size of 84.5 x 27.5 mm with 2.17 mm thickness.

Integrated Character Set: Supports ASCII, English, European, and Japanese characters.

Company profile

Xiamen Eshine Display Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading CompanyExport Year: 2002-08-08 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryXiamen Eshine Display Co., Ltd. is identified as a China-based trading company established in 2014, with a stated manufacturing location in Xiamen. The supplier reports six production lines, a 947.11 m² plant, LCD/LCD-module/TFT/OLED output capabilities, and products including custom displays and touch panels. It describes procurement, production, quality-control, technical-support, assembly, plastic-injection, and metal-stamping capabilities, but the evidence is partly self-reported and contains inconsistencies: the employee count is six while quality-control staff are listed as 11–20, and the supplier is classified as a trading company despite factory and production claims. No management-system certification is reported. Export activity is indicated, with 90% of sales from exports and trade records involving Brazil and Côte d’Ivoire, but the supplied customer evidence is limited to a small number of transactions.

CertificationsThe supplier’s certification of management systems is explicitly listed as “NIL.” No management-system certification is evidenced in the provided information.

R&D capabilityThe supplier reports capability in low-power, wide-viewing-angle, and extended-temperature LCD modules, as well as hardware and software design support for basic through turnkey display solutions. These statements provide evidence of technical development capability, although no specific innovation projects, patents, or independently verified R&D results are supplied.

Production capacityThe supplier reports six production lines, a 947.11 m² plant, and stated output categories covering LCD modules, LCD, TFT, and OLED. It also reports export capability and 90% of sales from exports; however, the employee and quality-control counts are inconsistent, so operational scale should be verified.

Customization capabilityThe supplier explicitly offers custom-made displays, LCD touch screens, and display modification, together with custom plastic injection molding, metal stamping, complete assembly, and technical design support. These combined services directly support customized display and integrated-product development.