21.5-Inch High-Performance Android Screen for Digital Signage and Industrial Control

Brand Name:ZXTLCD
Certification:CE/Rohs/FCC
Model Number:ZXTLCD-E215WAB
Minimum Order Quantity:1
Delivery Time:3-5 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Shenzhen Hubei
Address: 604, Building 1, Sanyu Industrial Park,Xinwei Fourth Industrial Zone, Xinzhuang Community, Majan Street, Guangming District, Shenzhen
Supplier`s last login times: within 48 hours
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21.5-Inch High-Performance Android Screen for Digital Signage and Industrial Control

The 21.5-inch high-performance Android display is a top-tier solution for digital signage in high-traffic environments such as malls, airports, and transportation hubs. Featuring an impressive 1920x1080 resolution and a contrast ratio of 3000:1, it provides vibrant, crystal-clear visuals for displaying advertisements, promotions, and real-time information. Its wide viewing angles ensure that the content is visible from various directions, making it ideal for public spaces. With built-in Ethernet and Wi-Fi connectivity, this display allows for seamless remote content management, enabling businesses to update and monitor their digital signage from anywhere, whether in a shopping center or at exhibition events. Additionally, the unit's stereo audio output adds an extra layer of engagement, ideal for interactive content or public announcements.

LCD Panel ParametersScreen Size21.5 Inch
Display Area476.5 mm (Height) X 268 mm (Width)
Aspect Ratio16 : 9
LCD TypeTFT-LCD Monitor
Maximum Resolution1920 X 1080
Display Color16.7m
Brightness250cd/m²
Contrast Ratio3000 : 1
Viewing Angle (Up/Down/Left/Right)89/89/89/89 (Type)(CR≥10)
Response Time6.5ms
LCD Panel Lifespan (Hours)60,000(Hour.)
Field Frequency60Hertz
Audio parametersAudio systemStereo
Speaker size≈ 99 x 45 x 20 mm
Impedance8 Ohm
Power2 x 5 Watt
Loudness> 80 Decibel
Interface4-pin connector
Configuration PCB Android Built-in
(Choose one of two)
CPUQuad-Core RK3288, 1.8GHzQuad-Core RK3568,2.0GHz
GPUMali-T764Mali-G52
RAM2GB4GB
ROM32GB32GB
Android SystemAndroid 10.0Android 11.0
Ethernet1 x RJ45, Ethernet 1,000 Mbps1 x RJ45, Ethernet 1,000 Mbps
Wireless Internet2.4Gigahertz2.4Gigahertz/5Gigahertz, Wi-Fi 6
Bluetooth4.25
InterfaceUSB2.0 x 2USB2.0 x 2
HDMI IN x 1
PowerPower SupplyAlternating Current 100V~240V, 50/60Hz
Maximum Power Loss≤ 45 Watt
Standby Mode Power Loss< 1 Watt
FeaturesOperating Temperature0℃ ~ 50℃
Storage TemperatureBelow 10℃ ~ +60℃
Package SizeDevice Dimensions535.9 X 332.5 X 49.95 mm.
Net Weight7 Kilogram
Package Size62 X 42 X 15Centimeter
Gross Package Weight per Unit7.5 Kilogram


In industrial control settings, the 21.5-inch Android screen is an invaluable tool for monitoring complex operations in fields like manufacturing, energy, and automation. With its high resolution and responsive touch interface, it can function as a real-time control panel for production lines, displaying important metrics, status reports, and alerts. This enables operators to make informed decisions quickly. Its rugged design and operating temperature range of 0°C to 50°C make it a durable choice for factory floors or harsh environments. Moreover, the powerful Android system and integrated Bluetooth and Wi-Fi connectivity allow easy integration into existing industrial software, ensuring that this display can support data visualization, remote diagnostics, and real-time control systems.


For interactive kiosks and self-service stations, the 21.5-inch Android screen provides an engaging interface for customers in retail, hospitality, and service industries. Its high brightness and wide viewing angles make it perfect for customer-facing applications like wayfinding, check-in systems, and digital directories. Whether it’s a ticketing kiosk, a self-order terminal at a restaurant, or a hotel check-in booth, the screen's clear resolution and fast response time ensure a smooth, user-friendly experience. Additionally, with built-in Ethernet and Wi-Fi 6, the screen supports efficient data synchronization, enabling businesses to deliver timely, updated information to users. With its energy-efficient design and low power consumption in standby mode, it also ensures cost-effective operation, even with continuous usage.

China 21.5-Inch High-Performance Android Screen for Digital Signage and Industrial Control supplier

21.5-Inch High-Performance Android Screen for Digital Signage and Industrial Control

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