21.5 inch Multi Touch Glass Capacitive Touch Panel with USB Interface
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
21.5 inch Multi Touch Glass Cap
21.5 inch Multi Touch Glass Capacitive Touch Panel with USB Interface
Quick Detail:
1.Size: 21.5" narrow
2.Resolution: 25ppi(min)
3.Input method: Finger
4.Material: Glass
5.Touch action force: 30~60g
6.Operating Voltage: 5V
Advantage
Multi-points touching
Superior image clarity with high light transmission
Controller IC close to sensor for best performance
Sensitive and fast response
Highest resolution
More application in electronic fields
Projected Capacitive TouchScreen Technology
Projected Capacitive Technology permits more accurate and flexible operation by etching the conductive layer on the touch screen. Projected Capacitive Technology (PCT) is a more robust solution versus resistive touch technology since PCT's top layer is made of glass. DOPO's Projected Capacitive Touchscreens can support resolutions up to 1024 x 1024 with a sampling rate of 50 times per second. Our Projected Capacitive Touch Screens uses multiple layers of glass wih optical lamination in assembly process. This makes the PCT touch screen the same touchness as tempered glass which could stand against shock and impact.
Projected Capacitive touch panels are embedded with high performance IC and users can enlarge, shrink, rotate, flip and drag pages easily due to the multi-touch gesture support (multi touch touch screen).
Specification
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Item |
Specification Standard projected capacitive touch panel with controller (interface:USB) |
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1 |
Item NO. |
DPT-PCT-2150XX |
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2 |
Detection method |
Projected Capacitive |
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3 |
Size |
21.5" wide |
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4 |
working area |
476.64*218.11 MM |
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5 |
Outline dimension |
533.40(W)*324.86(L) |
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6 |
Resolution |
25ppi(min) |
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7 |
Input method |
Finger |
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8 |
Touch action force |
30~60g |
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9 |
Operating Voltage |
5V adjustable |
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10 |
Operating current |
2.5~10mA Depends on IC |
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11 |
Operating temperature |
-10°C~60°C |
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12 |
Storage temperature |
-15°C~65°C ,90%RH40°C~70°C,60%RH |
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13 |
Humidity |
10%~90%RH at 40°C, non-condensing
DOPO TECH GROUP LIMITED, [China (Mainland)]
Business Type:Manufacturer |
