Guangzhou Hetong Digital Technology Co., Ltd >> 19' LED Touch Screen

19' LED Touch Screen

19' LED Touch Screen
Price: US $ 99-176/Piece
Trade Terms: FOB,EXW
Min Order: 1/Piece
Pay Type: T/T
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Aspect Ratio: 16:9
Application: Public Information Inquiry System
Screen Type: Infrared
Resistive Touch Screen Type: Digital
Screen Size: 15.6, 19, 21.5, 22, 23.6, 27, 32
Customized: Customized and Non-Customized

Product Description


Project     size15.6"19"21.5"22"23.6"
Frame colorrose goldRED,WHITE, BLACKIP4titaniumrose gold
Frame size 466X313X24 538.8X357.2X20 
weight of frame 3.3KG 3.92KG 
weight of frame and LED panel 4.98KG 6.18KG 
the total weight (include packaging and fittings ) 6.23KG 7.43KG 
 75mm/100mm75mm/100mm75mm/100mm75mm/100mm75mm/100mm
brightness300cd/m2300cd/m2300cd/m2300cd/m2300cd/m2
Display contrast500:1500:1500:1500:1500:1
Uchar delay16ms16ms16ms16ms16ms
Viewing angle>80°>80°>80°>80°>80°
Dot pitch0.21mm0.28mm0.27mm0.29mm0.25mm
max display resolution1366*7681440*9001920*10801680*10501600*900
Touch resolution4096*40964096*40964096*40964096*40964096*4096
Touch delay<6ms<6ms<6ms<6ms<6ms
Dormancy awakening0.25s0.25s0.25s0.25s0.25s
Support of the portUSB,COMUSB,COMUSB,COMUSB,COMUSB,COM
Support the adjustment of direction90,180,270 degree90,180,270 degree90,180,270 degree90,180,270 degree90,180,270 degree
Change of serial port protocolChange by the userChange by the userChange by the userChange by the userChange by the user
Light resistanceCan be use under the strong lightCan be use under the strong lightCan be use under the strong lightCan be use under the strong lightCan be use under the strong light
Touch pointA single point,two pointA single pointA single pointA single point,two pointA single point,two point
waterproofwellwellwellwellwell
Working voltageDC 5VDC 5VDC 5VDC 5VDC 5V
Service life>5 years>5 years>5 years>5 years>5 years

Guangzhou HeTong Digital Technology Co. Ltd. was built on June 1, 2000.
We have specialized in Engineering LED TV, infrared touch screen, jukebox and network set-top boxes for 15 years and shown our strength on capital, technology, organizational structure and have good word-of-mouth in the same industry. We have registered the trademark as "Geely" in 2006. On June 1, 2009, and have changed its name from Guangzhou Avatar Digital Technology Co. Ltd. to Guangzhou HeTong Digital Technology Co. Ltd . For fifteen years, we are becoming bigger and stronger ! With the development of our company,our headquarters is on the thirty-four floor of where is located in the golden mile of Guangzhou Tianhe .we are adjacent to the biggest electronic products sales center of Asia and there are beautiful environment and many transnational corporation around our company. Because of the wide scope of bus and subway system, we have convenient traffic. In order to celebrate the tenth anniversary of our company, we moved our workshop into modern industrial park of Guangzhou .With years of accumulation and precipitation, we have nearly thousand square meters of workshops, regular production line, standardized of incoming material, top 5 modern management concept etc. What's more important, We have several important department such as incoming inspection department ,technology center ,after-sales service department and so on to promise our products of good quality.
Guangzhou HeTong Digital Technology Co., Ltd was built on June 1, 2000.

We have specialized in Engineering LED TV, infrared touch screen, jukebox and network set-top boxes for 15 years and shown our strength on capital, technology, organizational structure and have good word-of-mouth in the same industry. We have registered the trademark as "Geely" in 2006. On June 1, 2009, and have changed its name from Guangzhou Avatar Digital Technology Co. Ltd. To Guangzhou HeTong Digital Technology Co. Ltd. For fifteen years, we are becoming bigger and stronger! With the development of our company, our headquarters is on the thirty-four floor of where is located in the golden mile of Guangzhou Tianhe. We are adjacent to the biggest electronic products sales center of Asia and there are beautiful environment and many transnational corporation around our company. Because of the wide scope of bus and subway system, we have convenient traffic. In order to celebrate the tenth anniversary of our company, we moved our workshop into modern industrial park of Guangzhou. With years of accumulation and precipitation, we have nearly thousand square meters of workshops, regular production line, standardized of incoming material, top 5 modern management concept etc. What's more important, We have several important department such as incoming inspection department, technology center, after-sales service department and so on to promise our products of good quality.

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