23.8 Inch Dual Touch Screen
23.8 Inch Electromagnetic and Capacitive Dual Touch Screen for Touch display
Product Application
23.8 inch double touch screen products are widely used in automobile exhibition halls, brand stores, hotel halls, financial institutions, real estate industry, educational institutions, exhibitions and many other occasions.
Product Advantage
● It has all the features of a home computer, wireless network access, setup of various Windows software applications and assistance with external connections.
● External large screen synchronous screen synchronous expansion, such as splicing display, LED electronic screen, forecast, etc.
● One button control screen and computer system switching, no longer bother with combined devices can not switch computer systems.
Appearance Drawing
The Engineering Drawings are as follows:
Product Specification
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Dual Touch Screen |
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Product Specification |
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Project |
Content |
Remarks |
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Principle |
Dual touch screen |
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Overall dimension |
562.2mm (L) * 335.2mm (H) |
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Total thickness |
2.33 (Cover-Lens + glue + sensor) |
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AA zone |
527.04mm*296.46mm |
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Visual area |
526.4mm*295.46mm |
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TP size |
23.8 |
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Interface type |
USB |
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Operating temperature |
TOPL=20. TOPH=70 |
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Storage temperature |
TOPL=-30, TOPH=80 |
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Sensor thickness |
0.33 |
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Input force |
＜25g |
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Control IC |
HDX8801B + HDX8811 + HDX8821A |
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Capacitor input/output channel |
TX: 45 RX: 80 |
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transmittance |
＞85% |
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Support system OS |
WINGDOG/ IOS/ Andriod |
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Electromagnetic Touch Specification |
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Product Specification |
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Project |
Content |
Remarks |
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Principle |
Electromagnetic Resonance |
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Resolution |
4096LPI |
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Coordinate accuracy |
Area A: ±0.5mm Area B: ±0.7mm Area C: ±1.0mm |
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Tilt coordinate accuracy |
±3mm |
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Inductive height |
3to10mm |
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Suspension height |
8 to 15mm |
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Burst rate |
＞266pps |
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Pressure level |
Level 8192 |
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Capacitive Touch |
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Product Specification |
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Project |
Content |
Remarks |
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Principle |
Capacitive touch |
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Resolution |
500dpi |
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Touch point |
10 |
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Coordinate accuracy |
±1.5 mm |
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Single touch speed |
＞90pps |
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Multitouch speed |
＞70pps |
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