21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background

21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background

$232.29 - 261.32
Place of Origin
Shenzhen, Guangdong, China
Shipping
Ocean Freight, Land Freight, Air Freight

Product Description

Overview

brand
Xinchuangxin
interface
RJ45/USB/HDMI
size
21.5 inches
brightness
300cd/m ²
colour
white
contrast ratio
1200:1
resolving power
1920 * 1080
response time
5ms
touch
Capacitive touch
system
Android 7.1
Vertical visual angle
178 °
Horizontal visual angle
178 °
Supply voltage
220V
service life
50000H
invoice
Can issue value-added tax professional invoices

Product Details

21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background
21.5-inch preschool education electronic smart class billboard advertising machine, multimedia teaching display, unified management and release in the background

Trading Area

Global

Quotation

Name
Company
Phone
Email Address
Requirements
Quotation
Shenzhen Xinchuangxin Electronic Technology Co., Ltd
Guangdong, China
Chat
Manufacturer
  • Contact
  • chuhaiyi@baidu.com
Copyright @ Baidu Online Network Technology (Beijing) Co., Ltd.
Messages