What interfaces are supported?

Supported interfaces include HDMI, DVI, VGA, USB, RS232, and TF card slots.

What is the power consumption?

Power consumption ranges from 150W to 880W depending on the screen size.

What are the payment terms?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, and Money Gram.

4K High Brightness 55 Inch Double Sided Display Screen for Retail Store Commercial Window Elevator Education

Name: 4K High Brightness 55 Inch Double Sided Display Screen for Retail Store Commercial Window Elevator Education
Brand: Whynot Information Technology Co. Ltd
SKU: 2211797415

Guangdong, ChinaWhynot Information Technology Co. Ltd

US$400.00

1-99 Pieces

US$350.00

100+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Application

Semi Outdoor AD Player

Screen Size

20-30 Inches

Model NO.

YT-55

Installation

Wall-Mounted

Type

Network Version AD Player

Touch Screen Type

Screen Technology

LCD

Interface Type

HDMI

Remote Control

Without Remote Control

OS

Android

Customized

Name

Window Facing Display

Material

Ar Glass+ Metal Sheet

System

Andriod/Plug&Play

Content

Video/Photo Display

Transport Package

Cartoon/Flywood

Specification

21.5/43/55/65/75 inches

Trademark

whynotpro

Origin

Shenzhen, China

HS Code

85312000

Key features

High Brightness Display: Up to 3500 nits brightness for clear visibility in semi-outdoor and window environments.

Double Sided Design: Features dual screens with 700 nits for indoor and 2500 nits for outdoor viewing.

Customized Options: Customizable name, material (Ar Glass+ Metal Sheet), and system (Android/Plug&Play).

Full HD Resolution: Supports 1920x1080 resolution with 16:9 aspect ratio for vivid images.

Android System Support: Powered by Android 7.1 with RK3288 CPU, 2G RAM, and 16G ROM.

Versatile Connectivity: Includes HDMI, DVI, VGA, USB, RS232, and TF card slots for flexible integration.

Industrial Durability: Designed for 7x24 hour operation with a typical lifespan of 30,000 hours.

Wide Application Scope: Ideal for airports, supermarkets, shopping malls, and brand chain stores.

Company profile

Whynot Information Technology Co. Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-02Nearest Port: Shekou, Yantian, DachanbayAverage Response Time: ≤10.19hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryWhynot Information Technology Co. Ltd is identified as a China-based manufacturer/factory specializing in photo booths, digital signage, hologram displays, monitors, interactive kiosks, and related products. The supplier states that it holds CE, FCC, RoHS, BSCI, ISO 14001, and ISO 9001 certifications. Its stated capabilities include OEM/ODM customization, an R&D team, quality-control testing, and a 72-hour aging test for digital signage units. It operates three production lines and reports 6–10 R&D engineers and 6–10 quality-control staff. The supplier has exported since 2017 and reports that 71%–90% of sales are exports. However, the provided information does not include verified customer cases, detailed after-sales procedures, audited financial information, or sufficient production-volume details to independently assess financial strength or full manufacturing capacity.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as specializing in the production of photo booths, 360 video booths, LCD/LED digital signage, and 3D LED hologram display fans. This supports classification as a direct manufacturing supplier rather than only a trading company.

CertificationsThe supplier states that its products have CE, FCC, and RoHS certifications, while its management-system certifications are listed as BSCI, ISO 14001, and ISO 9001. These certifications provide explicit evidence of conformity, environmental-management, quality-management, and social-compliance credentials, although certificate scope and validity dates are not provided.

R&D capabilityThe supplier states that it has an experienced R&D team with 6–10 years of total R&D-engineer experience and continually develops new products. Its described work includes high-brightness requirements, AR anti-glare features, and product development for digital signage and hologram displays, indicating relevant innovation activity.

Production capacityThe supplier reports operating three production lines and applies a 72-hour aging test to each digital-signage unit before packaging. It is also described as a manufacturer established in 2010, but the slices do not provide verified facility size, equipment details, monthly capacity, workforce size, or delivery-performance records.

Customization capabilityThe supplier explicitly offers OEM and ODM services and states that its R&D team supports customized appearance designs, high-brightness requirements, AR anti-glare features, and other customer-specific needs. This is direct evidence of product-customization capability, although project scope, minimum order quantities, and engineering lead times are not stated.