Advertising Screen

US$318.00-368.00 / Piece

21.5 Inch LCD Tablet 2K/4K Resolution 250-300 Nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, Rk3576 Rk3588 CPU pictures & photos

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What is 21.5 Inch LCD Tablet 2K/4K Resolution 250-300 Nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, Rk3576 Rk3588 CPU

Name: 21.5 Inch LCD Tablet 2K/4K Resolution 250-300 Nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, Rk3576 Rk3588 CPU
Uploaded: 2026-03-20T17:28:55+08:00
Description: Product Description 21.5 inch LCD Tablet 2K/4K Resolution 250-300 nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, RK3576 RK3588 CPU Product name Metal Wal

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Price

Purchase Qty. Reference FOB Price

1-49 Pieces US$368.00

50-99 Pieces US$338.00

100+ Pieces US$318.00

Sepcifications

Application Indoor AD Player, Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player, Supermarket/Hotel/ Exhibition Hall/ Airport/Store
Screen Size 10.1-110 Inch
Installation Wall-Mounted
Type Touch Screen Panel AD Player
Touch Screen Type Capacitive
Screen Technology LCD
Interface Type DC/USB*2/RJ45/Optional
Remote Control With Remote Control
OS Android/Windows/Linux OS/Monitor
Customized Customized
Transport Package Carton
Specification Wall Mounted LCD Display
Origin China
Product Name Metal Wall Mount Digital Signage
Size 10.1/13.3/15.6/18.5/21.5/24/27 Inch
System Android 11/12/13/14, Windows 10/11, Linux
CPU Rk3576/Rk3588/Rk3568/Rk3566, Intel I3-I7, Ubuntu
Resolution 2K / 4K Resolution Optional
RAM/SSD 2GB/4GB/8GB/16GB/32GB RAM, 32GB/64GB/128GB SSD
Interface HDMI, USB, RJ45, Poe, Gpio, 4G/5g, VGA, WiFi, DC
Usage Dooh,Retail,Hotel,Airport,Digital Signage
Design Custom Designs
Material Metal
Color Black / White, Optional
MOQ 1PCS

Product Description

Product Description 21.5 inch LCD Tablet 2K/4K Resolution 250-300 nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, RK3576 RK3588 CPU Product name Metal Wall Mount Digital Signage(WD-DS) Product Size 10.1/13.3/15.6/18.5/21.5/24/27 Inch ...

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Shenzhen Windro Technology Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 5.0/5.0

(4 Reviews)

Main Products Industrial Panel PC, Digital Signage, Mini PC, All in One Computer, LCD Monitor, ...
Address Songgang, Shenzhen, Guangdong, China
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms) EXW, DDP, CIF, FOB, DAP
Terms of Payment T/T, Western Union, PayPal, Small-amount payment
Average Lead Time Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays

Advertising Screen Comparison

	21.5 Inch LCD Tablet 2K/4K Resolution 250-300 Nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, Rk3576 Rk3588 CPU Contact Now	Quick View Indoor Advertising Display Floor Stand 43 50 Inch LCD Android Kiosk Touch Totem Digital Signage and Displays Contact Now	Quick View 32 Inch Portable Display TV with Battery White Advertising Smart Touch Screen LCD Player with Android 14 Tablet Movable Smart TV Contact Now	Quick View Metal Display Stand for Tools and Hardware Thickened Steel Bearing Contact Now	Quick View 43 Inch Self Service Display Advertising LCD Information Inquiry Kiosk for Hotel Bank Shopping Mall Contact Now

Transaction Info
	21.5 Inch LCD Tablet 2K/4K Resolution 250-300 Nits Digital Signage Media Player Commercial Advertising Interactive Panel with Android OS, Rk3576 Rk3588 CPU Contact Now	Quick View Indoor Advertising Display Floor Stand 43 50 Inch LCD Android Kiosk Touch Totem Digital Signage and Displays Contact Now	Quick View 32 Inch Portable Display TV with Battery White Advertising Smart Touch Screen LCD Player with Android 14 Tablet Movable Smart TV Contact Now	Quick View Metal Display Stand for Tools and Hardware Thickened Steel Bearing Contact Now	Quick View 43 Inch Self Service Display Advertising LCD Information Inquiry Kiosk for Hotel Bank Shopping Mall Contact Now
Price	US$318.00-368.00 / Piece	US$369.00-429.00 / Piece	US$408.00-458.00 / Piece	US$108.80-288.80 / Piece	US$358.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	30 Pieces	10 Pieces
Payment Terms	T/T, Western Union, PayPal, Small-amount payment	LC, T/T, PayPal, Western Union, Money Gram	LC, T/T, PayPal, Western Union, Small-amount payment	T/T, LC, PayPal, Small-amount payment, Western Union	LC, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	ISO9001:2015	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	Own Brand, ODM	ODM	Own Brand, ODM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Application: Indoor AD Player, Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player, Supermarket/Hotel/ Exhibition Hall/ Airport/Store; Screen Size: 10.1-110 Inch; Installation: Wall-Mounted; Type: Touch Screen Panel AD Player; Touch Screen Type: Capacitive; Screen Technology: LCD; Interface Type: DC/USB2/RJ45/Optional;* Remote Control: With Remote Control; OS: Android/Windows/Linux OS/Monitor; Customized: Customized; Product Name: Metal Wall Mount Digital Signage; Size: 10.1/13.3/15.6/18.5/21.5/24/27 Inch; System: Android 11/12/13/14, Windows 10/11, Linux; CPU: Rk3576/Rk3588/Rk3568/Rk3566, Intel I3-I7, Ubuntu; Resolution: 2K / 4K Resolution Optional; RAM/SSD: 2GB/4GB/8GB/16GB/32GB RAM, 32GB/64GB/128GB SSD; Interface: HDMI, USB, RJ45, Poe, Gpio, 4G/5g, VGA, WiFi, DC; Usage: Dooh,Retail,Hotel,Airport,Digital Signage; Design: Custom Designs; Material: Metal; Color: Black / White, Optional; MOQ: 1PCS;	Application: Indoor AD Player; Screen Size: 40-50 Inches; Installation: Floor Stand; Type: Touch Screen Panel AD Player; Touch Screen Type: IR or Cap Touch; Screen Technology: LCD; Interface Type: WiFi/RJ45/USB; Remote Control: Without Remote Control; OS: Android; Customized: Customized; Warranty: 12 Months; LCD Brand: LG; CPU: V56/Rk3288/I3; RAM: 0~4GB; Internal Memory: 8GB~64GB; Operate System: Single or Android or Windows; Aspect Ratio: 16:9; Resolution: 19201080;* View Angle: 89/89(H), 89/89(V); WiFi: 802.11;	Application: Indoor AD Player, Retail Ad Player; Screen Size: 21.5-32 Inches; Installation: Vertical; Type: Touch Screen Panel AD Player; Touch Screen Type: Capacitive; Screen Technology: LCD; Interface Type: USB / HDMI / Type-C; Remote Control: With Remote Control; OS: Android; Customized: Customized; Color: Customized; Resolution: 2K / 4K; Brightness: 450-500 Nits; Warranty: 1 Year;	Application: Indoor AD Player, Outdoor AD Player, Semi Outdoor AD Player; Screen Size: <15 Inches; Installation: Vertical; Type: Touch Screen Panel AD Player; Touch Screen Type: Resistive; Screen Technology: LCD; Interface Type: D-Sub(VGA); Remote Control: With Remote Control; OS: LINUX; Customized: Customized;	Application: Indoor AD Player, Retail Ad Player; Screen Size: 32-65 Inches; Installation: Vertical; Type: Touch Screen Panel AD Player; Touch Screen Type: Capacitive; Screen Technology: LCD; Interface Type: USB / HDMI; Remote Control: With Remote Control; OS: Windows; Customized: Customized; Color: Customized; Resolution: 2K / 4K; Brightness: 450-500 Nits; Viewing Angle: 178° (H) / 178° (V);
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