We are TOPWAY, a professional manufacture for industrial LCD Module with many years experience, just as Medical, Audio, POS, Power Meter, communications equipment etc.
Our renowned customers include Toshiba Tech, Emerson, GE...etc.
We have character (up to 4 lines X 40), graphic(up to 5.7"/320X240) and TFT colour (3.2" to 15") modules.
Our TFT can support many different interfaces such as TTL, MCU, VGA, LVDS, RS232 etc.
You can take a look at our web sites for full products detail.
TFT LCD Module
A TFT LCD has a liquid crystal layer between a glass substrate formed with TFTs and transparent pixel electrodes and another glass substrate with a color filter (RGB) and transparent counter electrodes. Each pixel in an active matrix is paired with a transistor that includes capacitor which gives each sub-pixel the ability to retain its charge, instead of requiring an electrical charge sent each time it needed to be changed. This means that TFT LCD displays are more responsive.
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Item
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Description
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Product Name
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Industrial 4.3" inches (TFT LCD module with touch panel)
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Model No.
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LMT043DFFFWD-NNA-4
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Screen Size
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4.3 inch
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Number of dots
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480(RGB) x 272
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Outline Dimension(mm)
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106.3.0x 68 x 11.2
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Active Area(mm)
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95.04 x53.84
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Viewing Direction
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12 o'clock, 6 o'clock
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Pixel Pitch
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0.198 x 0.198 (mm)
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Touch Panel
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Resistive
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Surface Treatment
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Anti-Glare Treatment
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Response time(ms)
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20
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Dot Pitch(MM)
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0.198 x 0.198
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Backlight
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LED
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Power supply
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3.3V
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Color Depth
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16.7M
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Interface
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RGB
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Operating Temp
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-20º C~70º C
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Storage Temp
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-30º C~80º C
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