TOUCHSCREENS PCT TOUCH
Projected capacitive touch (Pct; also PcAP) technology is a variant of capacitive touch.
All Pct touch screens are made up of a matrix of rows and columns of conductive material, layered on sheets of glass. this can be done either by etching a single conductive layer to form a grid pattern of electrodes, or by etching two separate, perpendicular layers of conductive material with parallel lines or tracks to form a grid. Voltage applied to this grid creates a uniform electrostatic field, which can be measured.
When a conductive object, such as a finger, comes into contact with a Pct panel, it distorts the local electrostatic field at that point. this is measurable as a change in capacitance. if a finger bridges the gap between two of the ‘tracks’, the charge field is further interrupted and detected by the controller.
• Modern flat front surface design • Black border provides full edge-to-edge touch capacity • Multi-touch gesture performance, as found on smart phone • and tablets • high resistance to environmental changes • improved scratch resistance • Multiple touch points from 2 to 60 • Palm rejection as false touch
21.5" PCT GLASS
TOUCHSCREENS 23.8" PCT GLASS
outline Area h 311mm / W 516mm Viewable Area h 268.8mm / W 477.3mm total thickness 2.22mm corner Radius R4 Border colour Black tail Length 88mm
Description 21.5" Pct GLAss + contRoLLeR 23" PCT GLASS Part# 31132140
outline Area h 342mm / W 570mm Viewable Area h 297.5mm / W 528mm total thickness 2.35mm Border colour Black + 5mm White strip to horizontal sides tail Length
84.1mm Description 23.8" Pct GLAss + contRoLLeR 27" PCT GLASS Part# 31132440
outline Area h 313.9mm / W 533.3mm Viewable Area h 269.3mm / W 512.3mm total thickness 2.25mm Radius
Border colour Black tail Length
Description 23" Pct GLAss + contRoLLeR SIzE DOES MATTER!
tFts from 6.5" to 82" from eurocoin - call for More Details
• Projected capacitive touch technology • Material : Glass 1.8t + sensor 0.4t • touch inputs : 10 • Accuracy ±1.5 mm • scan speed : 10 touch ≥ 100hz
• Response time : Max 25ms • Light transmission : 89±3% • interface : UsB
contact
tel +44 1707 280 028
sales@eurocoin.co.uk
59
www.eurocoin.co.uk +44 (0)1707 280 028 Description touch controller
sales@eurocoin.co.uk
Part# tBA
60 R7.5 173.6mm Part# 31132340
outline Area h 408mm / W 674mm Viewable Area h 336.1mm / W 597.6mm total thickness 2.28mm corner Radius R16.8 Border colour Black tail Length
157.7mm Description 27" Pct GLAss + contRoLLeR TOUCH CONTROLLER Part# 31132740
TOUCHSCREENS fEATURES
TOUCHSCREENS
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