touch screen device

Professional LCD module parameter table
LCD panel type
Horizontal dot pitch:.
Brightness: =d/
Contrast: =
Viewing angle: Horizontal = Degrees Vertical = Degrees
Response Time
Scan Frequency: Horizontal: - Vertical: -
Resolution: Best Resolution
Color: Max.Color
Radiation Standard:
Power supply voltage:
Operating relative humidity: %~%
Operating temperature: ~
Storage temperature: -~
Plug and play D
Input signal: Analog. Positive polarity signal/ohm vertical: . inch
Surface acoustic wave screen technical parameter table
Technology surface acoustic wave
Resolution
Material pure glass
Touch accuracy mm
Transmittance % or above
No color distortion
Touch sensitivity can perceive touch force
Touch life can withstand more than 10,000 single-touches
Surface hardness Mohs level The standard can prevent scratches from knives or sharp metals
Touch point drift will never drift once it is calibrated
Touch response time is less than milliseconds
Multi-touch software intelligent judgment
Electromagnetic interference is not affected Impact of other peripheral equipment
Dust-proof and explosion-proof using professional dust-proof and anti-riot technology
Safety standards
Working temperature - to
Storage temperature - to
Humidity % relative humidity< br/> Cleaning medium, detergent or water
The built-in control card is directly powered by the display
Safety standards,
Infrared screen parameters
Touch screen resolution
Light transmittance plus The optical transmittance of tempered glass is greater than % of the optical transmittance of uninstalled glass
Scan rate/
Response speed
Touch point accuracy.
Minimum touch body =
Durability to withstand more than one single touch
Applicable operating systems D, D/,
Operating voltage %
Power supply method
Power (operating current)
Communication Method,
Light resistance, full-angle resistance to strong light irradiation
Anti-riot glass (glass thickness) is made of a steel ball with a smooth surface, and the screen body is free to fall from a height of 1 meter without damage
Working temperature -~
Storage temperature-~
Altitude meters
Noise-free
Drift-free and does not change with the environment
Cabinet parameter table
Body
Full Steel body, automotive metal paint
Ergonomic design, easy and comfortable to operate
Reserved network interface and phone interface (optional)
Provide a variety of color samples to choose from
Audio part
Antimagnetic stereo sound system
Volume and tone tuning
Power supply
Voltage
Maximum power
Protection against overcurrent, overload and lightning strike power supply
Power switch: Main power supply/host/monitor/audio
Control panel: Main power switch/switch
Working environment
Operating temperature: - degrees Celsius
Storage temperature: - degrees Celsius
Operating relative humidity: % %