Smart Audio Visual Devices

Smart Audio Visual Devices for home, retail and project use, with OEM/ODM customization, stable supply and factory support for importers and distributors.

Indoor Digital Signage Kiosk Small Size Interactive Smart Advertising Display 21.5inch With Wifi Remote Control Android Board

$227-394 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. SH-3546
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

specificationKiosk, Digital PosterUsage environmentIndoor Only, Indoor
Pixel Pitch0.2-0.5 mm(0.01-0.02in)brightness200 Nits, 250 Nits, 500 Nits
ip ratingNOProduct Dimensions475*266 mm(18.70*10.47in), 698*391 mm(27.48*15.39in), 932*526 mm(36.69*20.71in)
resolution1920X1080Content Management SystemYes, Built-In CMS, Cloud-Based CMS
Remote Device ManagementReal-Time Status Monitoring, Remote Power Control, Cloud-Based RDM Platform, Remote Content Management, Snmp SupportTouch ScreenNo Touch, Without Touch Screen
aspect ratio16:9Operating Temperature0°-40°
Contrast Ratio1200:1, 4000:1Color Depth8-Bit
Mounting typeWall, VESA, Wall Mount, Wall-mounted, Wall-Mounted, HorizontalDisplay Coatingtempered glass
Voltage100V-240VMaterialmental
Operation SystemAndroidStorage16 GB
RAM2 GBfunctionWifi Hotspot Sharing
Display FunctionGraphics, Text, AnimationScreen TypeLCD
Touch typeNo TouchapplicationIndoor
view angle(h/v)178°response time<6ms
media availableDatasheet, Photosupplier typeOriginal Manufacturer, ODM, OEM
colorBlackinstallation typeWall-Mounted
lifespan (hours)50000HApplicationIndoor Hotel Store Mall Resturant Advertising
PackageWooden case or honeycombInstallationWall-mounting VESA Holes
ChipsetRK3568Touch screenNo
OSAndroidNameDigital Poster
Interface1*Audio, 2*USB2.0, 1*USB3.0,1*Type-c,1*RJ45Audio Output Power2*5W 8Ω

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Electrical Appliances Co., Ltd. All rights reserved.
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Indoor Digital Signage Kiosk Small Size Interactive Smart Advertising Display 21.5inch With Wifi Remote Control Android Board

SKU: SH-3546

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