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21.5 Inch Retail Digital Signage Touch Screen Interactive Display Screen High Durability

21.5 Inch Retail Digital Signage Touch Screen Interactive Display Screen High Durability

Brand Name: YOULESHI
MOQ: 1
Supply Ability: Monthly supply of 2000 pieces
Detail Information
Place of Origin:
SHENZHEN
Certification:
CCC,RoHS,FCC,CE
Packaging Details:
Paper box/wooden box/flying box
Highlight:

21.5 Inch Retail Digital Signage

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High Durability Digital Signage Touch Screen

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Interactive Display Screen High Durability

Product Description
21.5 Inch K-Base Capacitive Touch Screen
Professional-grade 21.5-inch capacitive touch screen featuring a stable K-shaped base design, ultra-responsive 10-point touch capability, and stunning 4K UHD resolution. Engineered for demanding retail environments with enhanced durability and customer engagement features.
21.5 Inch Retail Digital Signage Touch Screen Interactive Display Screen High Durability 021.5 Inch Retail Digital Signage Touch Screen Interactive Display Screen High Durability 121.5 Inch Retail Digital Signage Touch Screen Interactive Display Screen High Durability 2
Key Features
  • Stable K-Shaped Base: Ensures maximum stability on busy retail floors
  • Ultra-Responsive Touch: 10-point capacitive technology with 3ms response time
  • 4K UHD Clarity: 1920x1080 resolution with exceptional image quality
  • Retail-Ready Design: Built for high-traffic commercial environments
  • Multi-Gesture Support: Zoom, rotate, and move content with intuitive controls
Technical Specifications
Display Function
Size21.5 Inch
Screen Proportions16:9
Display Size476.5×268mm (HV)
Resolution Ratio1920×1080
Luminance250cd/m²
Contrast Ratio1000:1
Viewable Angle178°(HV)
Response Time6ms
Hardware Configuration
Android Model: ULS-22ACD02Windows Model: ULS-22DCD02
CPU: RK3566 quad-core 1.8GHz
Internal Storage: 2G
Built-in Memory: 32G
Decoding Resolution: 1080P
Operating System: Android 11.0
Network Support: Ethernet, WiFi, 4G (optional)
Audio Output: Stereo audio output
Network Interface: RJ45
Joggle: 2×USB, 1×HDMI OUT, 1×TF, 1×AUDIO, 1×LAN, 1×DC 12V
Video Playback: H.264 MKV WMV9 MPEG 1/2/4 HD Divx Xvid RM/RMVB
Audio Playback: MP3, WMA, WAV, EAAC+, MP2 dec, Vorbis (Ogg), AC3, FLAC, APE
Images Play: BMP/PNG/GIF/JPEG
Language: Support multi-language
CPU: i3/i5/i7 (optional)
Dominant Frequency: 1.8/2.0GHz
Memory: 4G/8G/16G/32G/64G
Hard Disk: 128G/256G/512G SSD
I/O Interface: 4×USB, 1×RJ45, 1×Audio output input, 1×HDMI output, 1×VGA output
Supportive System: WIN7/WIN10/WIN11
BIOS: AMI BIOS, ACPI supported, Support power on function for incoming calls
Menu Language: Chinese/English
Video: H.264 MKV WMV9 MPEG 1/2/4 HD Divx Xvid RM/RMVB
Audio: MP3, WMA, AAC
Picture Format: BMP/PNG/JPEG
Language: Support multi-language
Additional Features: Multi-point function, automatic shutdown, one click power on/off, sleep timer, HDCP support
Capacitive Screen Characteristics
TransmittanceDual-layer AR 93%
Way to InstallAttached to tempered glass
Induction TechnologyCapacitive touch technology (MM-touch)
Induction ObjectsFinger, capacitive pen
Sensitive Time3ms
Induction Accuracy±1.5mm
Number of Touch PointsTen points to the touch
Touch LifeMore than 60 million times, the touch cursor does not drift
Touch Resolution4096×4096
Communication ModeDriver chips and control software
AntiradiationFull-angle anti-strong light, no wrong touch recognition
Power Specifications
Suona2×5W(8Ω)
Acoustic PatternStereophonic
Input VoltageDC12V
Standby PowerLess than 1W, support low power standby mode
Power Rating≤35W
Working Temperature-20℃~+60℃
Working Humidity20%~80%
Computer Cabinet Structure
Appearance DesignSafe rounded corner design, aluminum alloy frame, high quality appearance, protection ability of 5 years
GlassAdopts AR double tempered glass, impact resistance above 80MPA
Surface Treatment (Colour)Sand blasting oxidation, black frame
Way to InstallHanging
The Reverse Corner ApproachFillet
Carton Packing Size and Weight585×380×110mm, 1140×460×390mm(K), 22kg
Dimensions and Weight of Wooden Box Packaging1220×665×620mm, 32kg
Frequently Asked Questions
Are you a factory or a trading company? What is the minimum order quantity?
Yes, we are a factory direct sales company. We have some stock available, and you can place an order for 1 unit for testing purposes.
Where are your products used?
Our products are widely used in hospitals, schools, offices, conference rooms, shopping malls, airports, high-speed rail stations, parks, scenic areas, banks, office buildings, government halls, etc.
What are the main products you manufacture?
We specialize in manufacturing display products such as Indoor/Outdoor Digital Signage, Touch Information Screens, Conference/Teaching Interactive Tablets, LCD Video Walls, Industrial LCD Displays, Bar Screens, LCD Transparent Display Cabinet, OLED Transparent Screens, Portable Display Screen, LED Displays, LED Poster Screen, LED Transparent Screen, Holographic 3D Displays, 360 Degree Photo Booths, Live Streaming All-In-One Machines, AI Human Recognition Displays, Curved Displays, Customized Designs, etc.
What is the delivery time? Where do you ship from?
Generally, small orders can be shipped within 5-7 days, while production time for orders of 10 units or more is around 15 days. Our factory is located in Guangming District, Shenzhen. If you have a freight forwarder in Shenzhen, we can arrange shipment to your freight forwarder.
Do you provide OEM and ODM services?
Yes, we offer OEM and ODM services, including software customization, packaging design, product labeling, etc. For more details, please consult our customer service.
What is the warranty period for your products?
Typically, our products come with a 1-year warranty. We have a professional after-sales service team. For specific details, please contact our customer service.
How do you ensure product quality?
All our products undergo strict QC inspections during the production process. Especially for export products, they go through a 72-hour aging test to ensure they are problem-free before shipment.
How do you arrange transportation?
For small sample orders, we recommend express delivery (7-10 days) or air freight (10-15 days). For bulk production, sea freight is more cost-effective. Please consult our customer service for more details!