What is the display resolution of this module?

The module has a resolution of 128x128 dots, resulting in a total of 16,384 pixels.

What payment methods do you accept?

We accept T/T, Western Union, L/C, and PayPal.

Cog Positive 128X128 Dots Graphic LCD Module Stn Transflective Monochrome

Name: Cog Positive 128X128 Dots Graphic LCD Module Stn Transflective Monochrome
Brand: Royal Display Co., Ltd.
SKU: 2092614515

Guangdong, ChinaRoyal Display Co., Ltd.

US$12.88-19.99

50 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Usage

Small-sized LCM

Digital LCD Module Type

Graphic

Model NO.

RYG128128A-GGTWWN-A

Touch Screen Type

Resistive

Type

Graphic

Response Time

20ms

Display Technology

COB

Customized

Non-Customized

DOT Format

128X128

LCM Technological Conditions

RoHS

IC

St7541(Cog)

Display Mode

Stn(Gray), Positive, Transflective

IC Package

Cog

Driving Method

1/128 Duty, 1/12 Bias

Display Color

Black

Background Color

Gray

Interface Input Data

General Interface

Sunlight Readable

Yes

Module Size(mm)

67.7(W) X 138.3 (H) X 2.0max(T)

Effective Display Area(mm)

55.01(W) X 55.01(H)

Viewing Area(mm)

64.7(W) X 60.4min(H)

Viewing Direction

6 O' Clock

Transport Package

Plastic Plate

Specification

128x128dots

Trademark

Royal Display

Origin

China

HS Code

9013803010

Production Capacity

30K/M

Key features

High Resolution Display: 128x128 dots resolution with 16,384 pixels for detailed graphics and images.

Transflective Technology: STN positive transflective mode ensures readability in both bright and low light.

Wide Viewing Angle: 6 O'clock viewing direction provides clear visibility from multiple angles.

Low Power Consumption: Consumes less power compared to TFT-LCDs, suitable for battery-powered devices.

Compact Form Factor: Small size (67.7x138.3x2.0mm) ideal for space-constrained applications.

RoHS Compliant: All materials meet environmental protection requirements and RoHS standards.

One Year Warranty: Provides reliable after-sales service with a one-year warranty coverage.

OEM/ODM Support: Professional team offers customized design and manufacturing services.

Company profile

Royal Display Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-05-02Nearest Port: Shenzhen, HONGKONGAverage Response Time: ≤3.81hTerms 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer in China. Our factory is located in Dongguan, and our office is located in Shenzhen.

Q:How can I get samples?

Send an inquiry to receive a quotation, confirm it and pay the tooling charge, provide drawings, confirm the drawings, then we will make tooling and samples. Finally, samples are delivered via freight or sea.

Q:Can you design the LCD according to our demands?

Sure. We have a professional team to meet all your demands.

Q:How to place orders?

If you confirm samples are OK, please send us your purchase order by Email or Fax. Then we will send you an Invoice for deposit payment. We need to know: 1. Product information (Quantity, part number); 2. Delivery time required; 3. Shipping information (Company name, Street address, Phone & Fax number, Destination sea port); 4. Forwarder's contact details if you have any in China.

Q:How long is the mass production time?

25-30 business days. It depends on different order quantities and part numbers.