What is Factory Wholesale OEM 21.5 Inch LED Computer Monitor with Speaker Input

Name: Factory Wholesale OEM 21.5 Inch LED Computer Monitor with Speaker Input
Uploaded: 2026-02-19T09:27:24+08:00
Description: Factory wholesale OEM 21.5 Inch LED Computer Monitor with Speaker input Monitor specification: Panel A grade Aspect ratio 16:9 Contrast Ratio 1000:1 Resolution 1920*1080 Brightness 300cd/m2 Respone

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Price

Min. Order Reference FOB Price

50 Pieces US$35.00-48.00 / Piece

Sepcifications

Screen Size 20-22"
Application Indoor, Computer
Aspect ratio 16:9
Feature LED Backlight Display
Optimum Resolution 1920x1080
Type TFT
Widescreen Widescreen
Response Time 5ms
3D Not 3D
Interface Type VGA/D-SUB, HDMI, Speaker, DVI, USB, PC Audio, Earp
Transport Package One Piece in Color Box Then 5 Pieces in Master Box
Trademark OEM brand
Origin Made in China
Brand Name OEM Brand/No Brand
Brightness 300CD/Sqm
OSD Language Multi-Language OSD Optional
Resolution 1920*1080
Power AC 100V-240V DC 12V
Panel Brand Boe Innolux Auo Panda Ect
Panel Type Tn/TFT

Product Description

Factory wholesale OEM 21.5 Inch LED Computer Monitor with Speaker input Monitor specification: Panel A grade Aspect ratio 16:9 Contrast Ratio 1000:1 Resolution 1920*1080 Brightness 300cd/m2 Respone Time 8ms View Angle H:175,V:175 OSD language Multi-languages Power supply AC ...

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Jiangxi Langshi Electronic Technology Co., Ltd

Gold Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products LCD Monitor
Year of Establishment 2020-06-04
Number of Employees 16
Address Eectronic information industrial park economic-technologicaldevelopment area, longnan county, ganzhou city, jiangxi provice.

High Resolution Monitor Comparison

	Factory Wholesale OEM 21.5 Inch LED Computer Monitor with Speaker Input Contact Now	Quick View Hand Touch Portable Interactive Whiteboard Interactive Projection Finger Writing Smart Board Contact Now	Quick View 65-Inch 4K Touch Interactive Whiteboard Meeting Interactive Flat Panel Teaching Smart Board Contact Now	Quick View 4.0 Inch TFT LCD Screen 480X320 Resolution Parallel Port Optional Capacitive or Resistive Touch Display Module with SD Card Slot Contact Now	Quick View LED Big Smart Whiteboard Wholesale Amoled Display Digital Interactive Board for Sale Contact Now

Transaction Info
	Factory Wholesale OEM 21.5 Inch LED Computer Monitor with Speaker Input Contact Now	Quick View Hand Touch Portable Interactive Whiteboard Interactive Projection Finger Writing Smart Board Contact Now	Quick View 65-Inch 4K Touch Interactive Whiteboard Meeting Interactive Flat Panel Teaching Smart Board Contact Now	Quick View 4.0 Inch TFT LCD Screen 480X320 Resolution Parallel Port Optional Capacitive or Resistive Touch Display Module with SD Card Slot Contact Now	Quick View LED Big Smart Whiteboard Wholesale Amoled Display Digital Interactive Board for Sale Contact Now
Price	US$35.00-48.00 / Piece	US$460.00-500.00 / Piece	US$500.00-5,000.00 / Piece	US$11.00-15.00 / Piece	US$460.00-500.00 / Piece
Min Order	50 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Money Gram	LC, T/T, D/P, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America	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
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Screen Size: 20-22"; Application: Indoor, Computer; Aspect ratio: 16:9; Feature: LED Backlight Display; Optimum Resolution: 1920x1080; Type: TFT; Widescreen: Widescreen; Response Time: 5ms; 3D: Not 3D; Interface Type: VGA/D-SUB, HDMI, Speaker, DVI, USB, PC Audio, Earp; Brand Name: OEM Brand/No Brand; Brightness: 300CD/Sqm; OSD Language: Multi-Language OSD Optional; Resolution: 19201080;* Power: AC 100V-240V DC 12V; Panel Brand: Boe Innolux Auo Panda Ect; Panel Type: Tn/TFT;	Application: Optional; RAM: 4GB; Brightness: 800nits; Screen: IPS Full HD, Wide Screen;	Application: Indoor, Computer, Advertising, Outdoor, Surveillance, Big-Screen Project; Aspect ratio: 16:9; Feature: Touch Display, LED Backlight Display, With Remote Control, Support TV Function; Optimum Resolution: 1920x1080; Type: IPS; Widescreen: Widescreen; Response Time: 6ms; 3D: Not 3D; Interface Type: HDMI; Material: Glass; PC: Built in OPS PC(Optional); RAM/ROM: 4+32GB/8+128GB Optional; Installation: Combined; Touch Screen Type: Capacitive/Infrared; Screen Technology: LCD; Remote Control: with Remote Control;	Screen Size: ≤17"; Application: Indoor, Computer, Advertising, Outdoor, Surveillance, Taxi; Aspect ratio: 16:9; Feature: Touch Display, LED Backlight Display; Optimum Resolution: 480320;* Type: TFT; Widescreen: Widescreen; Response Time: 16ms; 3D: Not 3D; Interface Type: Parallel Port; Size: 4.0 Inch; IC: Ili9486; Touch: CTP or Rtp; Operation Temperature: -20~+70 C;	Application: Optional; RAM: 4GB; Brightness: 800nits; Screen: IPS Full HD, Wide Screen;
Supplier Name	Jiangxi Langshi Electronic Technology Co., Ltd	Guangzhou Zongheng Technology Co., Ltd.	Shenzhen LCDKIOSK Technology Co., Ltd.	Shenzhen Reaper Electronics Co., Ltd.	Guangzhou Zongheng Technology Co., Ltd.
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