Description

21.5” Elevator Wall-Mount Digital Signage Display – Android 11 Advertising Screen

Enhance passenger engagement and maximize elevator ad exposure with this 21.5 inch Android wall-mounted digital signage player. Featuring a 1920×1080 Full HD LCD screen, Android 11 OS, and ultra-slim design, this display is built specifically for elevator advertising, building lobbies, and compact public spaces.

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🖥️ 21.5 inch elevator advertising screen Key Features

• 21.5” Full HD LCD Display
  Vivid 1920×1080 resolution delivers crystal-clear visuals for video ads, promotions, and brand messages.

• Android 11 Operating System
  Run your favorite signage apps, schedule ads remotely, or integrate with cloud CMS platforms. Supports app installation, network sync, and OTA updates.

• Sleek Wall-Mounted Form Factor
  Slim and modern design optimized for narrow elevator walls or confined public corridors.

• Multiple Content Playback Options
  Supports USB plug-and-play, network streaming, HDMI input, and local content looping.

• 24/7 Commercial Use Ready
  Built with industrial-grade materials for continuous usage in public environments.

• Network Support
  Standard Wi-Fi and LAN connectivity, with optional 4G SIM slot for mobile content delivery.

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🛠️21.5 inch elevator advertising screen Technical Specifications

• Screen Size: 21.5 inch

• Resolution: 1920×1080 (FHD)

• Brightness: 250–400 nits

• Aspect Ratio: 16:9

• Operating System: Android 11

• Processor: Quad-core / Octa-core (optional)

• Memory: 2GB / 4GB RAM + 16GB / 32GB / 64GB ROM

• Network: WiFi, LAN, Optional 4G

• I/O Ports: USB, HDMI, TF Card, Audio Out, SIM slot

• Installation: Wall-mounted (VESA supported)

• Material: Aluminum alloy + tempered glass

• Power Supply: AC 100–240V

• Operating Temp: 0°C to 50°C

• Usage: 24/7 non-stop

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🏢21.5 inch elevator advertising screen Application Scenarios

• Elevator interior or exterior walls

• Residential & commercial buildings

• Shopping mall lift areas

• Office tower elevator lobbies

• Hotels, hospitals, and bank foyers

• Smart building info displays

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📦21.5 inch elevator advertising screen Package Includes

• 1× 21.5” Android Elevator Display

• 1× Power Cable

• 1× Wall Mount Bracket

• 1× Remote Control

• 1× User Manual

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🤝21.5 inch elevator advertising screen OEM/ODM Services

We offer full customization support:

• Logo printing & boot animation

• Custom UI and CMS integration

• Housing color & material selection

• Camera / touch / face detection options

• Remote control software & monitoring

• color : Full color
• supplier type : original manufacturer, ODM, agency, retailer, OEM
• media available : datasheet, Photo, EDA/CAD Models
• place of origin : Guangdong, China
• use : advertising publish, retail store, shopping mall, display of dishes, welcome display, self-service business, exhibition hall, wayfinding, airport, subway, elevator, Restaurant & Hotel Supplies, Education, medical treatment
• function : SDK
• specification : Digital Poster, Touch Screen, Video Wall, Kiosk
• brightness : 350nits
• aspect ratio : 16:9
• response time : 5ms
• contrast ratio : 1000:1
• lifespan hours : 50000h
• ip rating : IP54
• installation type : wall mount
• resolution : 1920*1080
• view angle（h/v） : 178/178/178
• Brand Name: : OEM
• LCD Panel: : TFT-LCD
• Touch : Capacitive Multi-touch/untouch
• Operating TempHum: : 0℃~50℃/20%~80%
• Application : Semi-outdoor
• Pixel Pitch : 3mm
• Type : lcd