● Products Status: Stock
● Screen Size: 21.5 inch
● Type: IntelliTouch
● Led Brand：LG Sharp CHIMEI BOE CSOT
● Contrast Ratio：≥1000:1
● Interface Type: D-Sub, USB, HDMI
● Resolution: 1920*1080
● Brand Name: Hu Shi Da
● Model Number: HSD-HYCM-DR-21.5
● Place of Origin: Beijing, China (Mainland)
● Power: 110-240V
● Lifetime: ＞50000H
● Warranty: 1 year
1.Split screen function is supported, that is, many kinds of content type can be displayed on the screen simultaneously, such as video, picture, audio, text message, time & date, news, and so on.
2.ultra clear display,fell charm detail,HD screen.high touch accuracy,draw a smooth curve,fast response time,handwriting without delay,infrared and optical technology,large touch screen.
● Internal information
corporate messages, such as health & safety items, news, and so forth.
● Menu information
pricing, photos, ingredients, and other information about the food(s) being offered, including nutritional facts.
● Advertising Displays
usually either related to the location of the sign or using the audience reach of the screens for general advertising.
Main specification parameters
| Touch parameters | touch type | capcitive touch |
glass | 4mm tempered glass | |
Glass transmittance | ＞88% (higher transmittance depend on glass surface treatment technology such as AR/AG) | |
Interpolation resolution | 32768 × 32768 | |
Response time | 9.5ms | |
Touch precision | More than 90% touch area ±2mm | |
Output form | Coordinate output | |
Theoretical clickable time | infinity | |
Touch diameter | 6mm | |
Light resistance | available |
1.Where is your factory,how can i visit there?
our factory is located in Guangzhou Guangdong province,China.all our clients,from home or abroad are warmly welcome to visit us!
2.about the quality control,how will your factory guarantee it?
Quality is priority.we have Total Quality Management System to control quality,we have our own professional engineer with many years experience,out factory had gained FCC,CE,RoHS authentication.