Product Detail
Standard
Touch Screen 21.5 Inch LCD Panel
Certification
FCC,RoHS,CE
Price
TBA
This 21.5-inch Touchscreen LCD Panel offers a versatile display solution with excellent visual performance and advanced touch functionality. It can be widely applied in commercial information displays, industrial control equipment, educational facilities, and other areas requiring intuitive human-computer interaction and flexible customization options.
product parameters
| Parameters | Details |
|---|
| High Solution | EETI USB Touch, Multi 10 inch Touch Screen Overlay Kit, USB LCD Display Projected Capacitive Touch Panel |
| Lifespan | 50,000 Hours |
| Active Area | 136.60(W)*217.96(L)±0.2 mm |
| Structures | G+G |
| Storage Temperature | -30~70℃ |
| Transmittance | >85% |
| Humidity | 10~90%RH |
| Operating Temperature | -20~60℃ |
| Color | Black |
| Supply Voltage | USB 5V |
| Surface Hardness | ≥6H |
| Interface | USB, RS232, RS485 |
Advantages of the product
Display Performance:
Panel Size: 21.5 inches diagonal
Panel Type: IPS (In-Plane Switching) LCD
Resolution: 1920 x 1080 Full HD (1080p)
Aspect Ratio: 16:9 widescreen
Brightness: 300 cd/m² (typical)
Contrast Ratio: 1000:1 (typical)
Viewing Angle: 178°/178° (H/V)
Color Depth: 16.7 million colors
Color Gamut: 72% NTSC
Touch Functionality:
Touch Technology: Projected Capacitive (PCAP)
Touch Points: 10-point multi-touch
Touch Input: Finger, gloved hand, and stylus
Touch Response Time: < 8ms
Surface Durability: Scratch-resistant glass
Connectivity and Interfaces:
Video Inputs: HDMI, DisplayPort, VGA
Audio: Integrated speakers or audio output
USB: USB touch controller interface
Other: RS232, Ethernet, etc. (depending on model)
Mechanical and Environmental:
Mounting: VESA standard 100 x 100 mm
Dimensions (WxHxD): Approx. 490 x 300 x 45 mm
Weight: Typically 4-6 kg
Operating Temperature: 0°C to 50°C
Storage Temperature: -20°C to 60°C
Ingress Protection: IP54 (front panel)
Product Application Introduction
Industrial & Manufacturing:
HMI (Human-Machine Interface) for industrial equipment
Control panels and monitoring systems
Automation and process control interfaces
Test and measurement instrumentation
Rugged enclosures for harsh environments
Healthcare:
Patient infotainment and education systems
Medical imaging workstations
Hospital visitor check-in and wayfinding
Telehealth and remote consultation systems
Transportation:
In-vehicle infotainment and GPS systems
Public transit information displays
Airport check-in and flight information kiosks
Ticketing and booking terminals
Education & Training:
Interactive whiteboards and smartboards
Computer labs and distance learning setups
STEM education equipment and simulators
Language learning and assessment tools
Government & Public Sector:
Citizen service and information centers
Judicial and courtroom presentation systems
Emergency services command and control
Public library and community center kiosks
Display Size: Custom sizes available
Touch Technology: Resistive, infrared, or surface acoustic wave
Bezel Design: Customized shape, color, and branding
Mounting: Wall-mount, desktop stand, or custom enclosure
Integrated Computer: Embedded single-board computer
Software: Compatibility with Windows, Linux, Android
Connectivity: Additional video, audio, and control interfaces
Q: What is the nature of your business in the HMI technology sector?
A: As an OEM/ODM factory established in 2011, we specialize in designing and manufacturing advanced HMI displays and panels, catering to industrial requirements.
Q: What is the minimum order quantity for your HMI products?
A: Our minimum order quantity for any industrial touch screen is just one unit, offering competitive discounts on larger orders.
Q: What is the warranty duration for your interactive screens?
A: We offer a comprehensive 3-year warranty on our HMI products, ensuring long-term reliability.
Q: Do you offer customized solutions for industrial touch screens?
A: Absolutely! We welcome OEM requests and can tailor our industrial touch screen solutions to meet unique requirements.
Q: Which operating systems are compatible with your HMI devices?
A: Our industrial HMI touch screens support multiple OS, including Win XP/7/8/10, Android, Linux, and Mac.