43.8 Inch 4K Resolution Dual Sided Bar Screen IP65 Waterproof Hanging Advertising Digital Signage with Raspberry Pi Motherboard for Supermarket
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Product Highlights
- Dual-Sided 4K Display: 43.8-inch ultra-wide stretched LCD with 4K resolution for simultaneous dual-side content.
- IP65 Waterproof Design: Industrial-grade waterproof rating suitable for indoor, outdoor, and semi-outdoor environments.
- Raspberry Pi Integration: Powered by Raspberry Pi 2/3/4/5 with Linux OS for stable, open-platform operation.
- Flexible Installation: Supports wall-hanging, desktop, and ceiling suspended mounting for versatile placement.
- Full OEM/ODM Customization: Customizable size, color, OS, logo, and software to meet specific brand requirements.
- Commercial Durability: Designed for 24/7 continuous operation with industrial cooling and low maintenance.
- High Brightness Options: Optional high-brightness solutions ensure clear visibility in well-lit commercial spaces.
- Wide Application Scope: Ideal for supermarkets, airports, retail stores, and corporate buildings for advertising.
Product Attributes
- Customization
- Available
- Application
- Indoor AD Player, Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player, Supermarket/Bar/Hotel/Banking Institution/Banking
- Screen Size
- 40-50 Inches
- Model NO.
- WD-ST
- Installation
- Wall-Mounted
- Type
- Bluetooth AD Player
- Touch Screen Type
- Capacitive
- Screen Technology
- LCD
- Interface Type
- HDMI
- Remote Control
- With Remote Control
- OS
- Raspberry Pi
- Customized
- Customized
- Product Name
- Double-Sided Wall-Mounted Bar Screen
- Size
- 37/43.8/49/54.8/59.8/65 Inch
- System
- Android, Windows, Linux, Raspberry Pi, Monitor
- CPU
- Rk3568, Rk3566, Rk3288, 972, A40, Allwinner 83A
- Brightness
- 500-3000 Nits
- Resolution
- 1920*1080/4K Resolution
- Design
- Double-Sided
- Color
- Black / White
- MOQ
- 1PCS
- Transport Package
- Carton
- Specification
- Double-sided Bar Screen
- Origin
- China
- HS Code
- 8471499900
- Production Capacity
- 1000
- Package Size
- 85.00cm * 45.00cm * 15.00cm
- Package Gross Weight
- 20.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
43.8 inch 4K Resolution Dual Sided Bar Screen IP65 Waterproof Hanging Advertising Digital Signage with Raspberry Pi Motherboard for Supermarket
| 43.8 inch double-sided 4K stretch bar display powered by Raspberry Pi | ||
| Motherboard | CPU | Raspberry Pi 2/3/4/5 |
| RAM | 1GB/2GB... | |
| TF card | 32GB/64GB/128GB... | |
| Operation system | Raspberry Pi OS(32 bit/64 bit) | |
| Interface | USB*4/RJ45/DC | |
| Display | Screen Size | 43.8 inch |
| Active Area | 1071*301(mm) | |
| Outline | 1103*3334*62(mm) | |
| Screen Type | a-Si TFT-LCD | |
| Pixel Number | 3840*1080 | |
| Aspect Ratio | 32:9 | |
| Luminance | 500cd | |
| Contrast Ratio | 1200:1 | |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) | |
| Color Depth | 1.07B 68% NTSC | |
| Response | 8 (Typ.)(G to G) ms | |
| Pixel Pitch | 0.279*0.279(mm) | |
| Touch | No, Touch Optional | |
| Machine | Appearance and Structure | Metal |
| Color | Black / White | |
| Power supply | AC100~220V | |
| Power consumption | <=130W | |
| Installation method | Wall hanging, Desktop | |
Dual-sided Raspberry Pi Bar LCD Display
Commercial Hanging & Desktop Digital Signage Solution
Our Dual-sided Raspberry Pi Bar LCD Display is a professional commercial-grade digital signage solution designed for high-visibility advertising, information display, and smart retail applications. Featuring an ultra-wide stretched LCD panel with dual-screen display capability, this signage solution delivers dynamic content on both sides simultaneously, maximizing exposure in limited spaces.
~ Double-sided screen design for maximum advertising exposure
~ Display different content on each side simultaneously
~ Ideal for high-traffic commercial environments
~ Enhances customer engagement from multiple viewing directions
Raspberry Pi Integrated Solution
~ Built-in Raspberry Pi system
~ Stable Linux-based operation
~ Easy software integration
~ Supports remote content management
~ Open platform for customized applications
Ultra-wide Stretched Bar Screen
~ Commercial-grade stretched LCD panel
~ Slim bezel industrial design
~ High contrast and vivid color performance
~ Optimized for advertising banners, menu boards, transportation information, and shelf-edge display
~ Designed for continuous commercial use
~ Industrial cooling structure
~ Stable long-hour operation
~ Low maintenance requirements
Flexible Installation Options
~ Ceiling hanging installation
~ Desktop countertop installation
~ Suspended retail display
~ Custom mounting structure available
High Brightness Display
~ Optional high brightness solutions available
~ Clear visibility under shopping mall and indoor lighting environments
~ Suitable for semi-open commercial spaces
OEM & ODM Customization
~ Logo customization
~ Housing color customization
~ Size customization
~ OS customization (Android, Windows, Linux, Raspberry Pi, Monitor)
~ Software customization
~ Packaging customization
~ Interface customization
Shopping Malls
Suspended promotional advertising display for central walkways, escalator areas, and storefronts.
Airports
Flight information, gate navigation, advertising, and passenger guidance systems.
Subway & Train Stations
Route guidance, transportation schedules, public information, and digital advertising.
Retail Stores
Product promotion, seasonal campaigns, pricing information, and customer engagement.
Cosmetics Stores
Luxury beauty advertising, product launches, and premium branding display.
Supermarkets
Shelf promotions, food advertising, fresh produce campaigns, and checkout area marketing.
Restaurants & Cafés
Digital menu boards, promotional offers, and featured product displays.
Hotel Lobbies
Guest information, branding presentation, welcome display, and event announcements.
Trade Shows & Exhibitions
Booth advertising, product showcases, and interactive brand presentation.
Smart Retail Environments
Integrated smart signage systems for modern retail applications.
Convenience Stores
Compact countertop advertising and cashier-area promotions.
Chain Stores
Unified brand advertising and centralized content management.
Banks & Financial Institutions
Queue information, service advertising, and customer guidance.
Hospitals & Clinics
Wayfinding, health information, and digital communication display.
Corporate Buildings
Reception display, visitor guidance, and enterprise information systems.


Windro Technology committed to the latest technology application, R&D, production, and sales digital display, provide complete solutions in industrial and commercial industry.We bring customer concept, sketch, engineering sample, and final mass production.
Our products widely used in the government and interactive kiosk, mechanical equipment, industrial automation equipment, smart retail, education, hospitality, healthcare and more industries.
Windro Technology keeps in mind that reliable products and quality service are the life of a company. As a global manufacturer, we adhere to the service concept of innovation and honesty, improving operation efficiency and create product value for all global partners.
We are willing to work together with new and old customers to create a brilliant future.

1. Q: What is the MOQ?
A: For the first time to cooperate, welcome to get samples to check quality first.
2. Q: What payment methods your company accept?
A: T/T, Western Union, Money Gram, Paypal, etc...
3. Q: What's the lead time of your products?
A: Sample Lead Time: 1-3 days when there is stock, and 5-7 days for custom design or logo adding.
Mass Production Lead Time: 15-20 days, and 20-25 days for custom design or logo adding.
4. Q: What's the shipment terms?
A: Depends on what you want, We have good channels by DHL/UPS/FEDEX/TNT as options for you, we can manage shipment from the beginning to the end for you.
5. Q: What kind of after-sale service you can provide?
A: All our products have one year warranty from the shipment date, we provide free spare parts, Online technical support.
6. Q: If it's possible to have my logo on the product?
A: Customized projects accepted including software and hardware.
About the Supplier
Company Profile
Shenzhen Windro Technology Co., Ltd.
Windro Technology is a leading and advanced ODM/OEM manufacturer of Android and Windows solutions, specialized in the R&D, production, and sales of Industrial Panel PC, Industrial Monitor, Digital Signage, all-in-one PC, and MINI PC.
Our products widely used in the Government and Military, Interactive Kiosk, mechanical equipment, industrial automation equipment, transportation command and control centers, supermarkets, shopping malls, chains store, baking shop, electricity, post, telecommunication, catering, exhibition and other information dissemination occasions.
Windro Technology keeps in mind that reliable products and quality service are the life of a company. We have developed a large number of agents and distributors, establishing a worldwide sales network, strict production line and a comprehensive after-sales service system. So far our all products have exported to America, Denmark, the UK, Italy, Spain, Albania, Serbia, Russia, Brazil, Argentina, Colombia, Peru, Bolivia, Chile, Kenya, Mozambique, Congo, Uzbekistan, Iran, Yemen, Saudi Arabia, India, and Thailand, etc. We are willing to work together with new and old customers for creating a brilliant future. For more, please visit: https://www.made-in-china.com/showroom/a056dfdb207b5464
About Our Factory & Business Background
- Address
- Songgang, Shenzhen, Guangdong, China
- Terms of Payment
- T/T, Western Union, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- EXW, DDP, CIF, FOB, DAP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the MOQ?
- For the first time to cooperate, welcome to get samples to check quality first.
- What payment methods your company accept?
- T/T, Western Union, Money Gram, Paypal, etc...
- What's the lead time of your products?
- Sample Lead Time: 1-3 days when there is stock, and 5-7 days for custom design or logo adding. Mass Production Lead Time: 15-20 days, and 20-25 days for custom design or logo adding.
- What's the shipment terms?
- Depends on what you want, We have good channels by DHL/UPS/FEDEX/TNT as options for you, we can manage shipment from the beginning to the end for you.
- What kind of after-sale service you can provide?
- All our products have one year warranty from the shipment date, we provide free spare parts, Online technical support.
- If it's possible to have my logo on the product?
- Customized projects accepted including software and hardware.
Send your message to this supplier
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US$1,000.00-1,280.00 / Piece
Product Groups
- Industrial Panel PC
- Open Frame Monitor
- T type Digital Signage
- L type Digital Signage
- Stretch Bar Display
- High Brightness Outdoor Digital Signage
- 500nits Wide Color Gamut Digital Signage
- 4K Digital Display
- Wooden Frame Digital Signage
- Window Display/Hanging Display
- POE Tablet with Light
- Round Display
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