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E-mail: sales@chinacts.com.cn

TEL: +86-755-83458789
FAX: +86-755-83459818
Address: 3-4 F., Building B, Penglongpan Hi-Tech Park, Dafu 2nd Rd., Dafu Industrial Zone, Guanlan Street, Longhua District, Shenzhen, China

32 Inch Touch Screen Overlay

32 Inch Touch Screen Overlay

32-Inch touch screen magically transforms your Display / TV into a smart Touch Screen device. Together with the specially designed stand providing firm support, and mini computer with extraordinary 3D.

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OERIEW

Projected Capacitive Touch Panel can be multi-touch (max to be 10 points touch).

FEATURES

ITMESSPECIFICATIONS
Screen Size32  inch
StructuresGlass/FF
Total Thickness3.25 ± 0.2 mm
(Coer_3 mm & Sensor_0.42 mm)
Operation Conditions-10℃~+60℃ at Min 45% to Max 85% RH
Storage Conditions-10℃~+65℃ at Min 45% to Max 85% RH


Note1:In order to make a touch panel operate normally, please make sure that the host deice is grounded.

Note2:All enironmental characteristics listed as aboe all should be less than1 atmosphere.

Note3:The touch screen must be assembled with LCD panel by HB or other materials, the control board also be fixed on LCM bezel or other mechanical parts of the system and then be grounded;

Note4:The touch screen may be damaged functionally or unstable if the screen does not be grounded through your system to earth.

GENERAL SPECIFICATIONS

ITMESSPECIFICATIONSNOTE
Input MethodFinger or Cap. Stylus
AccuracyLine drawing accuracy :Channel pitch should be design 4.8mm (Win8) or < 6mm (Non-Win8)
1pt +/- 1.5mm offset /10mm
Touch (point) accuracy :
1pt +/- 1.5mm
Refer to Windows 8 Logo regulation
Report rate(points/sec)>100 HzReport rate will ary by channel number, coer thickness and other
parameters
Transparency85 ± 5%By BYK-Gardner at 550nm.
Haze3% (Maximum)

Note1:The optical characteristics listed as aboe are measured by BYK-Gardner instrument at 550nm waelength.

TOUCH SCREEN SPECIFICATION

ITMESSPECIFICATIONS
Coer Lens O.D.767.48 mm * 461.93 mm ± 0.4 mm
Sensor Glass O.D.764.48 mm * 458.93 mm ± 1.0 mm
C/L isual Area700.40mm * 394.85 mm ± 0.30 mm
FPC/COF Thickness0.3 mm ± 0.05 mm

Note1:All of the corners and edges of the glass that hae chamfer process by CNC machines and all dimensions and tolerances will be defined on the drawing of the touch screen.

RELIABILITY TEST REPORT AND SPECIFICATIONS

MECHANICAL CHARACTERISTICS

ITMESCONDITIONSPASS CRITERIA
ScreenHardnessPencil:6HHardness≧6H
Pressure:1N/45°
WarpageBy CageWarpage≦Length*0.2%
Unit:mm
FPC/COFDirection of peeling off90°Strength ≧ 500gf/cm
ReliabilitySpeed of Pulling out50mm/min

Note1:The hardness test follows up the JIS K-5400 serials industry standard.

Note2: The FPC/COF peeling strength test standard ASMT D903/ASMT D3807.


RELIABILITY SPECIFICATIONS

Enironment test conditions are listed as follows.

ITMESCONDITIONS
constant temperature and humidityThe product should be allowed to stand at 60℃ with 90% RH for 240hrs
un-load condition and allowed to be normalized for 4hrs.
Thermal ShockThe product should be allowed to stand at -30℃to+80℃ for 30min/cycle with totally 50cycles and allowed to be normalized for 4hrs。
High Temp. StorageThe sample should be allowed to stand at +80℃ for 240hrs un-load condition and allowed to be normalized for 4hrs.
High Temp. StorageThe sample should be allowed to stand at -30℃ for 240hrs un-load condition and allowed to be normalized for 4hrs.


Touch Screen Drawing:

图片2.png

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