(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
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Description
Product Details
Product Description
Specification
Size
L527.5×W56.5×H325 mm
Colour
Black or customized
Screen size
21.5 inch
OS support
Android 11
WIN 10 (trial version)
CPU
RK3568 Cortex-A55 quad-core 2.0GHz
Intel Celeron J6412 quad-core 2.0G
System Memory
2G/4G
4G/8G
Disk
16/32G
128G/256G(SSD)
Speaker
5W*2
5W*2
Interface
USB*2/RJ45*1
USB*4/RJ45*1
Network
Ethernet/WIFI
Etherner/WIFI
LCD
Max Resolution
1920*1080
Contrast Ratio
1000:1
Aspect Ratio
16:9
Response time
14ms
Brightness
250cd/m2
Visual angle
H178/V178
Panel Life
30000 hours
Display Colors
16.7M
Enclousure
Material
SPCC
Surface
Poweder coated
Application
Working temperature
0°C~40°C
Storage temperature
-20°C~60°C
Working humidity
20%~80%
Storage humidity
10%~90%
Application
Indoor
21.5 inch Touchscreen Computers
• original IPS 1080P HD high brightness screen • Support standard VESA, horizontal or vertical installation • Multi-point capacitive touch technology provides rich interaction and convenient management • Netwrok remote management, can transfer contents through computer, mobile phone or USB interface • Support timing swith, network wake-up, screen dividing or multi-screen splicing display • Flexible choices of windows and android system
