SAW Touchscreen
  SAW Touch Panel Model List
  SAW Specification 8"-24"
  SAW Specification 26"-47"
    SAW Specification 26"-47"
    Large SAW Structure
    Special Large Size
    SAW Accessories 26"-47"
  SAW WaterProof(IP65)
  SAW Touch Assembling Guide
  SAW Touchscreen Driver
5-Wire Resistive Touch

Technical Specification for Panel Size from 26” to 47”

 

    SAW Touchscreen Panel Technical Specification

 

 

Technology

Surface Acoustic Wave (SAW)

Sizes

26” to 47

Resolution

4096 x 4096

Material

Pure glass

Positional Accuracy

Standard deviation of error is less than 0.080 in.(2mm)

Light Transmission

More than 90% per ASTM

Touch Activation Force

30g - 60g

Reliability

Scratch-free; More than 50,000,000 touches in one location without failure.

Surface Hardness

Mohs' hardness rating of 7

Multi-Point Touch

Intelligent discrimination by software

Operating Temperature

Touch Panel

-20°C to +60°C

Storage Temperature

Touch Panel

-40°C to +70°C

Humidity

10%-90% RH at 40°C, non-condensing

Operation Altitude

3800m

Accessories

Connector cables, double-sided glue, dust-proof stripes

Agency Approval

UL, CE, FCC, RoHS, CB

 

    Controller Technical Specification

 

 

Controller Interface

Dual USB and RS232 interface; KCA-UR02H-R2D

Sizes(PCB)

119.5mm (L) x 73mm (W) x 10mm (H)

Working voltage

12V±2V for KCA-UR02H-R2D

Working Current

80mA for KCA-UR02H-R2D

Maximum Current

100mA for KCA-UR02H-R2D

Resolution

4096*4096, Z-axis 256, not related with the sizes of the touch screen panel

Response time

9ms

Operating temperature

-10-70

Operating humidity

10%-90%RH.

Storage temperature

-25-80

Multi-Point Touch

Intelligent discrimination by software

MTBF

more than 500,000 hours

Agency Approval

UL, CE, FCC, RoHS , CB

 

Warranty: 5 years for touchscreen panel; 3 years for controller

 

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