Is the display readable under direct sunlight?

Yes. E-Paper technology provides excellent readability in bright outdoor environments and is suitable for direct sunlight applications.

What is the power consumption of the E-Paper display?

E-Paper technology is designed for ultra-low-power operation. Power is mainly required during content updates, making it highly suitable for solar-powered applications.

What is the refresh time?

The refresh time depends on the selected E-Paper module and display mode. The exact full-refresh and partial-refresh performance can be confirmed according to the final configuration.

4G Wi-Fi E-Paper Bus Stop Display Smart Transit Sign

Name: 4G Wi-Fi E-Paper Bus Stop Display Smart Transit Sign
Brand: Dedi Technology Co., Ltd.
SKU: 2317305855

Guangdong, ChinaDedi Technology Co., Ltd.

US$779.00

49-99 Pieces

US$750.00

100+ Pieces

Sample price:US$779.00/piece.Request sample

Product profile

Customization

Available

Application

Indoor AD Player, Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player

Screen Size

13.3inch 25.3inch 31.2inch

Model NO.

DEDI312

Installation

Combined

Type

Network Version AD Player

Touch Screen Type

Capacitive

Screen Technology

LED

Interface Type

HDMI

Remote Control

With Remote Control

OS

Android

Customized

Product Type

E-Paper Bus Stop Display

Application Areas

Bus Stop / Public Transport / Smart City

Didisplay Technology

E-Paper / Electronic Paper / E-Ink

Display Size

13.3" / 16" / 25.3" / 31.2"

Resolution

2560 × 1440 Pixels

Color

Black & White / Full Color

Viewing Angle

178 Degree

Refresh Time

2~5 Seconds

Operating System

Linux / Android / Customized

Waterproof Rating

IP65/IP66

Charging Method

Solar Charging

Working Time

24/7 Operation

Power Supply

Solar Powered

Ota Update

Yes

Data Update

Real-Time / Remote Update

Transport Package

Foam +Wooden Box Flight Case

Specification

CE, ROHS, FCC, SGS, CCC

Trademark

DEDI, China

Origin

Shenzhen, China

Key features

Solar Powered Operation: Equipped with 20W or 40W solar panels and rechargeable batteries for off-grid energy.

IP65/IP66 Waterproof Rating: Fully protected against dust and water jets for reliable outdoor performance.

E-Paper Display Technology: Utilizes E-Ink technology for high readability and ultra-low power consumption.

Real-Time Remote Updates: Supports OTA and real-time data updates via 4G connectivity.

Long Lifespan: Mean time before failure exceeds 12 years under standard conditions.

Multiple Display Sizes: Available in 13.3, 16, 25.3, and 31.2-inch options for various bus stops.

Global Certifications: Complies with CE, ROHS, FCC, SGS, and CCC standards.

Company profile

Dedi Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-07-01Nearest Port: ShenzhenAverage Response Time: ≤4.42hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CPT, EXW

AI-Powered supplier vetting

SummaryDedi Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in digital signage, LCD kiosks, video walls, interactive displays, and related products. It reports over 10 production lines, 41–50 years of combined R&D engineer experience, and 11–20 quality-control staff. The supplier states that it provides OEM/ODM services and operates production using advanced equipment and systematic processes. Listed management-system certifications include OHSAS/OHSMS 18001, ANSI/ESD, ISO 9000, ISO 9001, and ISO 20000. Export activity began in 2009, with 90% of sales reportedly from exports and markets spanning multiple regions. It also describes an experienced sales organization and service center, but the supplied information does not provide specific after-sales procedures, customer names, project evidence, or independently verified certification details.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product scope covers digital signage, LCD kiosks, video walls, interactive displays, and related electronics, while its company description identifies it as an LCD kiosk manufacturer and solutions provider.

CertificationsThe supplier lists OHSAS/OHSMS 18001, ANSI/ESD, ISO 9000, ISO 9001, and ISO 20000 as certifications of its management systems. The slices do not provide certificate numbers, issuing bodies, validity dates, or verification documents, but they do explicitly state multiple certifications.

R&D capabilityThe supplier reports 41–50 years of total experience among its R&D engineers and describes dedicated R&D capabilities that support customized end-to-end solutions. Its product range includes transparent, interactive, 3D holographic, and other specialized display solutions, supporting a positive indication of technical development capability.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and stated annual productivity of 3,000 boxes for outdoor LCD kiosks, 5,000 boxes for indoor LCD kiosks, and 3,000 boxes for transparent touch LCD displays. It also states that production uses its own large-scale factory, advanced equipment, testing instruments, and systematic manufacturing processes.

Customization capabilityDEDI explicitly offers OEM/ODM services and states that its R&D capabilities allow it to provide customized end-to-end solutions and products. The slices do not specify customization limits, engineering workflow, tooling capability, or examples of completed customized projects.

Product Q&A

Q:Is this E-Paper Bus Stop Display suitable for outdoor use?

Yes. The display is designed for outdoor public transportation applications and can be configured with IP65/IP66 protection for reliable operation in various weather conditions.

Q:Does the display support solar power?

Yes. The system can be powered by a solar panel with a rechargeable battery, making it suitable for locations where conventional power supplies are difficult to access.

Q:Does it support 4G and Wi-Fi?

Yes. The display can support 4G and Wi-Fi connectivity for remote data transmission, content updates and system management.

Q:Can bus information be updated remotely?

Yes. The display supports remote CMS management, allowing operators to update bus routes, schedules, arrival information and other content remotely.

Q:Can it display real-time bus arrival information?

Yes. The system can display real-time bus arrival and public transportation information when connected to the customer's transit data platform or API.