lcd panel replacement
There are more than 200 TFT standard models listed on this website; furthermore, almost each item is acceptable to derivate from the standard items to meet the customers' requirement.
TFT displays are qualified under industrial standard including standard TFT-LCD modules, IPS TFT, High brightness TFT LCD sunlight readable display, TFT panels with controller boards, Bar Type TFT, Wide Temperature TFT LCD, Winstar Clever System TFT and Touch screen display. These displays include landscape or portrait modes.
Has Mono TFT displays and full color TFTs in line, these displays are available in various resolutions as well as touch screen optional in resistive and projected capacitive PCAP touch screen technology. Many of our TFT display modules have more than one interface available including MCU, RGB, TTL, LVDS, MIPI DSI and HDMI. Winstar TFT modules are perfect for a number of applications including industrial control, coffee machine, medical equipment, POS system, automation, GPS navigator, white goods, energy control, telecoms, medical equipment and etc.
We all know the state of material existence are three common solid, liquid , gaseous ,but there are some unusual states of matter , the LCD is one of them . In the liquid crystal has a fluidity and an orderly arrangement of a solid . For example , a nematic liquid crystal phase is composed of columnar elongated molecules , is at Care nematic form. In this state, the molecule has a fluidity of liquid , but they ( within limits ) can only point to the same direction, and can not twist freely . The liquid crystal is in a great technological purposes.
When the liquid crystal phase to have a special shape of the molecule combinations will produce , they can flow , but also has the optical properties of crystals . The definition LCD , which has now been relaxed to include a certain temperature range can be achieved in the liquid crystal phase , at a lower temperature crystalline substance was normal . And the liquid crystal composition of the material is an organic compound , a carbon compound composed of the center it is . While two substances having a liquid crystal , is the combination of forces between molecules , their special optical properties and sensitive to electromagnetic fields , it is highly practical .
LCD screen is the use of liquid crystal electromagnetic sensitive this feature. The liquid crystal molecules are arranged sequentially in accordance with the rotation direction of the film to the thin groove , if the electric field is not formed , the light incident from the polarizer will be smooth , the liquid crystal molecules rotate according to its traveling direction and then the other side is emitted .
Model Name | M315DJJ-K30 |
LCD Size | 31.5” real diagonal |
Driver Element | a-si TFT active matrix |
Pixel Number | 3840 x R.G.B. x 2160 |
Pixel Pitch [mm] | 0.181 (H) x 0.181 (V) |
Pixel Arrangement | RGB Vertical Stripe |
Weight [g] | 1.073G |
Transmissive Mode | Normally Black |
Surface Treatment | AG type, 3H hard coating, Haze 25 |
Color Gamut | 95% of NTSC(Typ.) |
RoHS,Halogen Free &TCO 6.0 | RoHS, Halogen Free TCO 6.0 compliance |
Luminance, White | 300 |
Power Consumption | 41.74 W(Typ.) @ cell 15.12 W(Typ.), BL 26.62 W(Typ.) |
If, after two conductive glass energized, will cause an electric field between two pieces of glass , and thus the liquid crystal molecules are arranged therebetween effects to molecular torsion bar , the light can not penetrate , and thus cover the light source . Thus the resulting light and dark contrasting phenomenon called twist nematic field effect , referred TNFE (twisted nematic field effect). The LCD display is such a basic principle described above .
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