Is the device suitable for indoor use?

Yes, it is designed as an indoor AD player with a viewing angle of 89/89/89/89 degrees.

What are the power requirements?

It requires AC100-240V input power and consumes less than 65W.

21.5-Inch LCD Digital Display Player Digital Signage for Elevator Advertising Player

Name: 21.5-Inch LCD Digital Display Player Digital Signage for Elevator Advertising Player
Brand: Shenzhen Layson Optoelectronics Co., Ltd.
SKU: 823749625

Guangdong, ChinaShenzhen Layson Optoelectronics Co., Ltd.

US$120.00-1,000.00

1 Piece

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Application

Indoor AD Player

Screen Size

15-20 Inches

Model NO.

LS420D

Installation

Wall-Mounted

Type

Network Version AD Player

Touch Screen Type

Without Touch

Screen Technology

LED

Interface Type

USB

Remote Control

With Remote Control

OS

Android or Windows

Customized

Transport Package

Carton or Wooden Case

Specification

21.5 inch

Trademark

Layson

Origin

Prc

Production Capacity

1000000/Year

Key features

Customized Color Options: Standard Black & Silver with customized color available upon request.

High Resolution Display: 21.5-inch screen with 1920x1080 full HD resolution and 350cd/m2 brightness.

Versatile Media Support: Supports MP4, AVI, MKV, MP3, JPEG, BMP and multiple video/audio formats.

Flexible OS Options: Available with Android or Windows operating system for diverse needs.

Auto Play & Timer Control: Features auto power-on play, timer on/off, and preset time scheduling.

Built-in Storage & Update: Includes SD card slot and USB port for auto content update and storage.

Durable Metal Construction: Constructed with metal case for stability and long-lasting performance.

Wide Operating Range: Operates in temperatures from 0 to 40 degrees Celsius with 10-90% humidity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Shenzhen Layson Optoelectronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-12-01Nearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤2.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen Layson Optoelectronics Co., Ltd. is identified as a combined company established in 2008, focused on LCD display development, production, and marketing. It operates three production lines, reports annual output of 100,000 indoor and outdoor LCD displays and kiosks, and has a 3,000-square-meter workshop. The supplier demonstrates broad customization, ODM, and SDK capabilities, but explicitly does not provide 3D software design services and reported no new products in the past year. Quality processes include documented finished-product inspection, quality assurance, complaint handling, and corrective/preventive-action procedures. It has stock capacity and broad export-market coverage, but no overseas warehouse, showroom, agent, branch, or offline trade-show participation. The provided information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier is described as a professional high-tech enterprise engaged in LCD display development, production, and marketing, and its company type is identified as “Combined.” Its facilities include a 3,000-square-meter workshop and three automatic plus two fixed production lines.

R&D capabilityThe supplier offers ODM services and has an available SDK, while its stated business scope includes technology development, consultation, exchange, and transfer. Nevertheless, it explicitly reported no new products in the past year, indicating a stated limitation in recent product innovation.

Production capacityThe supplier reports three operating production lines, a 3,000-square-meter workshop, assembly and testing equipment, and annual output of 100,000 indoor and outdoor LCD displays and kiosks. It also states that finished-product inspection instructions are available and uniformly followed.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also offers ODM services. It does not provide 3D software design services, but the stated product customization scope is broad.