Yes, samples are available for quality testing, but you need to pay for the sample cost and freight.

What is the power supply requirement?

The module requires a 5.0V power supply.

What certifications do the products have?

Products have passed international quality certificates including CE, FCC, and RoHS.

16X4 DOT Matrix Liquid Crystal Display Module 5V Controller Character LCD

Name: 16X4 DOT Matrix Liquid Crystal Display Module 5V Controller Character LCD
Brand: Royal Display Co., Ltd.
SKU: 894708155

Guangdong, ChinaRoyal Display Co., Ltd.

US$3.00

500-1,999 Pieces

US$2.90

2,000-4,999 Pieces

US$2.60

5,000-9,999 Pieces

US$1.30

10,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Usage

Small-sized LCM

Digital LCD Module Type

Other

Model NO.

RYP1604A

Touch Screen Type

Other

Type

Character

Response Time

30ms

Viewing Angle

Other

Display Technology

COB

DOT-Matrix Graphic LCD Module Type

Other

LCD Drive Mode

Multiplex Drive LCD Module

Customized

Non-Customized

Outline (mm)

87*60

Viewing Area(mm)

61.7*25.2

LCD Type

FSTN-Positive, Stn-Gray

Driver IC

St7066u

Transport Package

Plastic Plate

Specification

16x4 Character

Trademark

Royal Display

Origin

China

HS Code

9013803010

Production Capacity

300K/M

Key features

Multiple Display Options: Available in STN-YG, STN-blue, STN-Gray, and FSTN-Positive.

Backlight Choices: Options include White or Amber LED backlight for visibility.

High Contrast Display: Features ultra-high contrast for clear character visibility.

Fast Response Time: Provides a quick 30ms response time for efficient operation.

International Certifications: Products passed CE, FCC, and RoHS quality certificates.

One Year Warranty: Standard one-year warranty covers product defects.

Secure Packaging: Packed in anti-static bags with foam boxes for safe transport.

Company profile

Royal Display Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-05-02Nearest Port: Shenzhen, HONGKONGAverage Response Time: ≤3.53hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryRoyal Display Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, specializing in LCD and LED display products. It reports six production lines, 41–50 quality-control staff, monthly capability of 300,000 different kinds of LCM/LCD, and stated peak-season fulfillment of one month. The supplier claims CE, ISO, RoHS, TS 16949, ISO 14001, and ISO 9001 certifications, although the provided information does not include certificate numbers or validity details. It describes experienced engineers, customized pre- and after-sales support, and substantial customer-design activity. Export coverage is broad, with 71%–90% of sales reportedly from exports and self-managed import/export rights. Evidence of actual customer transactions is limited to one recorded trade transaction and one associated buyer name, so customer-case strength and financial credibility cannot be fully verified.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, while another record identifies its company nature as a factory. Its stated Shenzhen factory address is consistent across the records, supporting a manufacturing presence rather than a trading-only profile.

CertificationsThe supplier states that its products have passed CE, ISO, and RoHS certifications, and separately lists TS 16949, ISO 14001, and ISO 9001 management-system certifications. The records do not provide certificate identifiers, issuing bodies, or validity dates, so the claims are documented but not independently verifiable from the supplied information.

After-Sales capabilityThe supplier states that it provides customized after-sales service, employs skilled engineers for pre-sales technical questions and optimized solutions, and emphasizes professional customer guidance and long-term cooperation. These are explicit service commitments, but no service response times, service locations, or performance records are provided.

R&D capabilityThe supplier states an innovation-oriented company philosophy, reports 21–30 years of total R&D-engineer experience, and indicates that more than 90% of products are customer-designed. These points support product-development capability, although no patents, new-product records, or specific R&D projects are provided.

Production capacityThe supplier reports six production lines, 41–50 quality-control staff, 50 total staff, monthly capability of 300,000 different kinds of LCM/LCD, off-peak lead time within 15 workdays, and peak-season fulfillment of one month. These stated resources and capacity indicators support an established production operation, though output and staffing figures are self-reported.

Customization capabilityThe supplier explicitly offers project-based optimized solutions and customized service, while stating that more than 90% of its products are specially customer-designed for applications including medical, industrial, testing, meter, and terminal equipment. This is direct evidence of substantial customization experience.