About Capacitive touch The capacitive touch panel is arranged in the use of electrostatic capacitance changes between the human bodycombined with a transparent electrode arising. Arising from induced current to detect the coordinates.https://www.sendaopt.com/zh/hot_374231.htmlAbout Capacitive Touch2025-04-212026-04-21
About the Resistive Touch PanelResistive touch panels are mainly overlap the upper and lower groups from ITO film. Using pressure to make use of upper and lower electrodes turned.the controller sensed voltage panel calculated via the contact point position inout.https://www.sendaopt.com/zh/hot_374230.htmlAbout the Resistive touch Panel2025-04-212026-04-21
Optical bonding is a process which attaches the touch panel directly to the LCD, filling a small air gap between the front of the display and the back of the touch panel.
The reason you would chooses optical bond is because it is easier to read the display through the overlay, especially in sunlight, and is to make the LCD assembly more rugged.
The different between the two Optical Bonding techniques is that Liquid Optical Bonding uses UV radiation while Dry Optical Bonding uses heat and pressure.https://www.sendaopt.com/zh/hot_374223.html**** About Liquid Optical Bonding VS Dry Optical Bonding2025-04-212026-04-21
Viewing angle is the maximum angle at which
a display can be reviewed with acceptable visual performancehttps://www.sendaopt.com/zh/hot_374222.html**** Viewing Angle2025-04-212026-04-21
The 150~200nit is suitable for room environment.
The 200nit is suitable for Notebook application
The 300nit is suitable for LCD Monitor application.
The 500nit is suitable for LCD TV application
The 1000nit or above is suitable for outdoor applicationhttps://www.sendaopt.com/zh/hot_374221.html**** About Luminance2025-04-212026-04-21
Display type
Power Consumption
Viewing Angle
Response Time
Luminance of wthie
Contrast Ratio
Display colorhttps://www.sendaopt.com/zh/hot_374220.html**** Key Panel Parameter2025-04-212026-04-21
