Elevator LCD Display 21.5 Inch

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Brand: FrontTech
Display Type: Elevator LCD Display
Screen Size: 21.5 Inch
Panel Type: A-Si TFT-LCD (A+ Grade)
Resolution: Full HD (1920 × 1080)
Brightness: ≥250 cd/m²
Viewing Angle: 178° (89/89/89/89)
Operating System: Android 11
CPU: RK3566 Quad-Core (up to 1.8GHz)
RAM / Storage: 2GB RAM / 32GB ROM
Connectivity: LAN, Wi-Fi, USB, TF Card
Installation Type: Wall Mounted (Vertical / Horizontal)
Application: Indoor Elevator & Lift Display

Full Details

Download – Specification Of Elevator Display 21.5 Inch

Elevator LCD Display 21.5 Inch – Overview

A 21.5-inch elevator display is a digital signage solution designed for larger elevator cabins and lift lobbies, where improved screen visibility and clearer content presentation are required. The Full HD resolution ensures sharp images and readable text, making it suitable for close-view indoor environments.

FrontTech elevator display solutions are built with a slim metal body and tempered glass surface, ensuring durability and stable performance during continuous daily operation. The wide viewing angle allows passengers to see content clearly from different positions inside the elevator, even during movement.

Powered by Android 11, this elevator display supports flexible content management, including videos, images, announcements, and advertising media. It is ideal for commercial buildings, hotels, hospitals, shopping malls, and residential complexes looking to enhance communication and visual engagement inside elevators.

Why Choose This Elevator Display?

This 21.5-inch Elevator LCD Display is ideal for locations where better visibility, reliability, and modern digital communication are required. The larger screen size allows content to be displayed more clearly, making it effective for both information sharing and advertising inside elevators.

  • Larger screen area for improved visibility in spacious elevator cabins

  • Full HD resolution for sharp text and clear visuals at close viewing distance

  • Stable Android 11 system for smooth and flexible content playback

  • Durable metal body with tempered glass for long-term daily use

  • Low power consumption suitable for continuous indoor operation

  • Supports both residential and commercial elevator environments

FrontTech offers this elevator display as a dependable indoor signage solution for buildings that want to enhance passenger experience and communication through digital content.

Key Features

  • Large 21.5-inch Full HD display for enhanced visibility inside elevators

  • Clear and sharp visuals suitable for close-view indoor environments

  • Wide viewing angle for consistent visibility from different positions

  • Powered by Android 11 for smooth and flexible content playback

  • Supports images, videos, announcements, and advertising content

  • Durable metal body with tempered glass protection

  • Low power consumption for continuous daily operation

  • Wall-mounted installation with vertical or horizontal orientation

  • Reliable performance for residential, commercial, and public buildings

Technical Specification

This table presents the core technical details of the 21.5-inch elevator display, helping buyers and project planners evaluate display quality, system performance, connectivity, and suitability for indoor elevator installations.

Specification Details
Brand FrontTech
Display Type Elevator LCD Display
Screen Size 21.5 Inch
LCD Level A+
Panel Type A-Si TFT-LCD
Resolution 1920 × 1080 (Full HD)
Display Area 476.6 × 267.11 mm
Viewing Angle 89° / 89° / 89° / 89°
Brightness ≥250 cd/m²
Color 16.7M, 72% NTSC
Backlight Type W-LED
Contrast Ratio 1000:1
Response Time 7 ms
Refresh Rate 60 Hz
Operating System Android 11
CPU RK3566 Quad-Core (up to 1.8 GHz)
GPU Mali-G52
RAM 2 GB
Internal Storage 32 GB (EMMC)
Input Ports USB ×2, TF Card ×1, RJ45 ×1
Output Port HDMI ×1
Audio Port 3.5 mm Earphone Jack
Network LAN, Wi-Fi
Speaker Built-in Dual 3W Speakers
Installation Type Wall Mounted (Vertical / Horizontal)
Body Material Galvanized Sheet (Metal Spray Process)
Surface Material Tempered Glass
Body Size 501.42 × 297.11 × 33 mm
Net / Gross Weight 4.8 kg / 5.5 kg
Power Input DC 12V / 5A
Rated Power ≤50 W
Standby Power ≤1 W
Working Temperature 0°C – 55°C
Storage Temperature −5°C – 60°C
Humidity 10% RH – 90% RH
Service Life ≥80,000 Hours

Best Use Cases

The 21.5-inch elevator display is designed for indoor environments where clear communication, advertising, and passenger engagement are important. Its larger screen size makes it suitable for elevators with more space and higher foot traffic.

Commercial Offices & Corporate Buildings

Improves internal communication and branding inside office elevators.

  • Company announcements and corporate branding

  • Meeting updates and informational content

  • Visitor guidance and notices

Hotels, Hospitals & Shopping Malls

Enhances guest communication and promotional visibility.

  • Service information and promotions

  • Public awareness and directional messages

  • Advertising and brand communication

Residential Apartments & High-Rise Buildings

Keeps residents informed during daily elevator use.

  • Community announcements and notices

  • Safety instructions and emergency information

  • Local service and promotional content

Installation & Setup

The 21.5-inch elevator display is designed for secure and hassle-free wall-mounted installation inside elevator cabins and lift lobbies. Its slim profile ensures it fits neatly without interfering with passenger movement or cabin design.

  • Wall-mounted installation suitable for elevator interiors

  • Supports both vertical and horizontal orientation

  • Universal mounting bracket for accurate alignment

  • Plug-and-play setup with simple power and network connection

  • Stable mounting structure designed for vibration-controlled environments

This installation approach makes the display suitable for both new elevator projects and retrofit upgrades in existing buildings.

Warranty & After-Sales Support

This 21.5-inch elevator display comes with standard warranty coverage to ensure dependable performance in daily indoor operation. The warranty covers manufacturing defects under normal usage conditions.

FrontTech provides dedicated after-sales technical support, including installation guidance, system configuration assistance, and troubleshooting support when needed. Spare parts availability and service support help maintain long-term stability and minimize downtime, making this solution reliable for residential, commercial, and public elevator environments.

Price & Purchase Information

Pricing for the 21.5-inch elevator display depends on configuration, system setup, and project requirements. Factors such as operating system configuration, storage options, and installation scope may affect the final cost.

FrontTech offers custom quotations for residential buildings, commercial projects, hotels, hospitals, and shopping malls. Bulk orders and long-term projects can be discussed for optimized pricing. A demo or technical consultation can be arranged on request to help select the right solution before purchase.

Frequently Asked Questions (FAQ)

This section addresses common questions buyers and project planners may have about the 21.5-inch elevator display. These answers help clarify usability, installation, content management, and long-term reliability before purchase.

Is the 21.5-inch display suitable for elevator cabins?

Yes. The 21.5-inch screen is suitable for elevators with adequate space, offering better visibility while maintaining a slim and space-efficient design.

Can content be updated remotely?

Yes. With Android 11, content can be updated using Wi-Fi, LAN, USB, or network-based content management systems, allowing easy remote control.

What type of content can be displayed?

The display supports videos, images, advertisements, announcements, safety messages, and informational content for indoor use.

Is the display durable for continuous daily use?

Yes. The metal body construction and tempered glass surface are designed for reliable, long-term operation in residential and commercial elevators.

Does it support both vertical and horizontal installation?

Yes. The wall-mounted bracket supports both vertical and horizontal orientation based on elevator design requirements.