Our regular size for Openframe touch monitor (inch) : 8 8.4 10.4 12.1 15 15.6 17 18.5 19 21.5 22 23.6 27 32 42 46 55 Product Cataloge SAW (Surface acoustic wave) touch screen/monitor IR(Infrared) touch screen/monitor Porjected Capacitive touch screen/monitor Resisitive wide-4/5-wire touch screen/monitor All in one touch PC Interactive electronic education whiteboard Touch Screen Monitor Model : COT150E-AWF03 Series : Metal-cased dust-proof openframe Monitor Dimensions : Width: 346mm Height: 270mm Depth: 51.4mm Weight(N.W/G.W): 4Kg / 6.8Kg (Approx.) LCD Type : 15”Active matrix TFT-LCD Video Input : VGA,DVI and HDMI Recommend Resolution : 1024*768@75Hz Input (line) voltage: 100-240 VAC, 50-60 Hz Output voltage/current :12 volts at 4 amps max Mount Interface : 1)VESA 75mm and 100mm 2)Mount bracket, horizontal or vertical Regular Warranty : 3 years for SAW screen; 1 year for LCD Agency Approval : FCC,CE LCD Specification Active Area(mm): 304.128(H)*228.096(V) Resolution : 1024×768@75Hz Dot Pitch(mm) : 0.297×0.297 Nominal Input Voltage: VDD +3.3V(Typ) Viewing angle : (v/h) 80°/80° Contrast : 500;1 Luminance(cd/m2) : 250 Response Time(Rising/Falling) : 2s/6s Support Color: 16.2M Backlight MTBF(hr): 50000 Touchscreen Specification Type: Cjtouch Surface Acoustic Wave(SAW) Resolution: 4096*4096 Light Transmission: 92% Touch Life Cycle: 50 millions Touch Response time: 16ms Touch System Interface :RS-232 and USB interface Power consumption: +5V@80mA External :AC Power Adapter Output :DC 12V /4A Input: 100-240 VAC, 50-60 Hz MTBF: 50000 hr at 25°C Application Business Institutions: Department Store, Super Market, Exclusive Store, Hotel, Restaurant,Medicine Store, etc. Financial Institutions: Bank, Stock Market, Insurance Company, etc. Public Services: Hospital, School, Telecom Hall, Post Office, etc. Public Places: Subway, Airport, Bookstore, Park, Exhibition Center, Stadium, Museum, Ticket Agency, HR Market, Lottery Center, etc. Real Eatates: Apartment, Villa, Business Building, etc. Entertainment Places: Cinema, Gym, Holiday Inn, Nightclub, Massage Parlor, Internet Cafe, Golf, etc.