50 Inch Low Price IR Touch Screen Frame /Multi IR Touch Screen Frame

• Screen Size: 32" to 200"
• Aspect Ratio: 4:3
• Application: Education and Training System
• Screen Type: Infrared
• Customized: Customized
• Frame: Plastic
• Model NO.: kit
• Place of Origin: Guangdong, China (Mainland)
• Type: Infrared, Optical IR Touch Frame
• Operating System: Windows7, Windows8, Android, Linux
• Touch-Points: 2 to 32 Points
• Interface: USB2.0
• Transport Package: Carton Package
• Trademark: Riotouch
• Origin: Dongguan, Guangdong Privince
• Production Capacity: 10000PCS/Year

Product Description

NL series touch screen specifications 

Touch function

Size

32 inch -158 inch

Resolution

4096*4096

Linearity error

1.5mm

Response time

<15ms

Operation system 

standard HID device,install without driver ;operation system:32 bit or 64bit XP,Vista,win7,Mac OS X 10.5 and  above

Touch function

1. support multi touch write under Win7 &8                                                        2.Finger touch Gesture control under single touch (zoom in/out ,rotate,turn page)                                                     
3.supoort double system operate,singal touch and dual touch freely  switch .

Performance

Touch method

finger touch and other Opaque objects

Touch Times

unlimited 

Touch Activation Force

infared technology ,support multi touch ,No minimum touch activation force is required

Minimum Touch Object

5mm

Environmental   

Tempreture 

operation tempreture : -20°C ~ 70°C

storage tempreture: -40°C ~ 85°C

Humidity 

operating humidity: 90%(noncondensing at max 40°C)

storage humidity: 90%(noncondensing at max 40°C)

Altitude 

up to 3,000m

Left time 

>= 7 years 

Performance

Power insert value

typical value+5VDC ,allow range: +4.75V ~ +5.25V

Power connection

USB,power ripple Max 200mV rms

Power 

<1.5W

Agency Approvals

CE, ROHS, FCC

Altitude 

up to 3,000m

Ambient Light    

 Direct sunlight 90°to ±30° to the display surface Touch detection can operational

Direct sunlight all angles to display surface Free of false touch reports

LED life time 

>= 7 years