5.0 Inch Matrix TFT-LCD Module Display Shield

TFT-lcd (Color thin Film Transistor liquid Crystal display) is mainly used in computer, video terminal, communication and instrument industry.
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Product Details

5.0 Inch Matrix TFT-LCD Module Display 

Shield is a colour active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a colour TFT-LCD panel, driver IC, FPC and a back light unit and with a Capacitive Touch Panel (RTP). The module display area contains 800x480 pixels. This product accords with RoHS environmental criterion.

BigBook International Co., limited. is one of the leading 5.0 inch tft lcd suppliers in China. With advanced technology, we can assure you the high resolution and good performance of our products. Welcome to get the free sample of the 5.0 inch tft lcd, as well as the price list from our factory.

More LCD products, welcome to inquiry sample

General Specifications:

 

Item

Standard Value

Display format

 

480 * RGB * 854

Outline Dimension

65.30(W)* 119.30(H) * 2.1+-0.1(T)

LCD Size

 

64.46*117.40

Display area

 

61.56*109.53

Pixel size

 

0.12825*0.12825

display mode

 

Normal Black

Pixel   component

 

R.G.B Stripe

Arrangement

 

RGB

LCD MODEL

 

a-Si TFT

DRIVE IC

 

ST7701S

 

FPC

 

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Pin Assignments:

Pin

Pin Definition

Function Declaration

1

Ledk

Cathode Of Backlight

2

Leda

Anode Of Backlight

3

Gnd

Ground

4

Vcc

Connect To An External Power Supply Of 2.5 ~ 3.3v.

5-12

R7-R0

Data Bus

13-20

G7-G0

Data Bus

21-28

B7-B0

Data Bus

29

Dgnd

Ground

30

Dclk

Dpi: Dot Clock Signal
Fix To Dgnd Level When Not In Use.

31

Disp

Nc

32

Hsnc

Dpi: Line Synchronizing Signal
Fix To Dgnd Level When Not In Use.

33

Vhsync

Dpi: Frame Synchronizing Signal
Fix To Dgnd Level When Not In Use.

34

De

Dpi: A Data Enable Input Signal
Fix To Dgnd Level When Not In Use.

35

Nc

Nc

36

Gnd

Ground

37

Reset

Reset Signal, Keep Low For More Than 10ms After Power-On.

38

Sdi

Sda: Serial Data Input/Output Bidirectional Pin For Spi Interface.
Fix To Dgnd Level When Not In Use

39

Scl

Scl: Serial Clock Input For Spi

40

Cs

Chip Select Input Signal
Low: The Chip Is Selected And Accessible High: The Chip Is Not Selected And Not Accessible

Product Pictures:

Application Field

TFT-lcd (Color thin Film Transistor liquid Crystal display) is mainly used in computer, video terminal, communication and instrument industry. Major applications include notebook computers, desktop computer monitors, workstations, industrial monitors, GPS (gps), personal data processing, game consoles, video phones, portable vcd,dvd and other portable devices.

BIGBOOK Factory

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Production Field

10

Packaging & Shipping

Packing Details: (Packing method will depends on the quantity and shipment way.)

7

8

Our Services:

1. Free repair within one year after the shipment of products from us.

2. Replacement within 30 days after the shipment of products from us due to products' problems.
3. We can print your logo and stick your model No.on the cameras.
4. We have long cooperation with many shipping companies and our export volume is large. The shipping companies can offer us good discounts.
5. Professional technician supports. We have a good after-sales service team. They can solve your problems on time.
6.All goods will be inspected and tested before shipment.
7.Customer`s satisfactory is most important to us.If you have any problems or questions regarding our transaction.Please contact us by email or calling .It will be responded within 24 hours.

 

 

 Company Information:

BigBook International(H.K) Co., Ltd. which was established in 2003,we are a professional LCD module manufacturer and solution provider. We have 1 full-auto COG assembly line, 2 semi-auto assembly line, backlight assembly line, no dust TP bonding line and manufacturing tech support, we can provide unique, innovative, and cost effective LCD module development and manufacturing. Our products range include: middle-small size TFT LCD, industrial capacitive touch panel, car navigation, wiggle stereoscopy glasses-free 3D LCM... Our LCD
products have been widely used in communications, GPS, Equipment, electronic audio-visual, instrumentation, industrial electrical equipment ,household appliances, PDA, and other industries.

 

Our Simple Mission

To provide superior, commercially-ready LCM and TP solutions that fulfill our vision of exceeding customers’ expectations through design, manufacturing and world-class customers support of our core technology.

 

  Any interesting, please kindly contact us at any time !

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TFT LCD Display Types

TN


TN + film (Twisted Nematic + film) is the most common type, mainly due to the low price and diversity of products. On modern TN skin, the response time of the pixels is fast enough to greatly reduce the afterimage problem, and even the response time is already fast in the specifications. The transition time to full white does not indicate the transition time between gray levels. The transition time between gray levels (which is usually the more frequent switching of liquid crystals) takes longer than defined by ISO. The RTC-OD (Response Time Compensation-Overdrive) technology currently used allows manufacturers to effectively reduce the conversion time between different gray levels (G2G). However, the response time defined by ISO has not actually changed. The response time is now represented by G2G numbers, such as 4ms and 2ms, which are already commonplace on TN + Film products. This market strategy, having a lower cost TN skin than the VA type, is already leading the trend of TN in the consumer market. TN-type displays suffer from restrictions on viewing angles, especially in the vertical direction, and most of them cannot display 16.7 million colors (24-bit true colors) output by current graphics cards. In a special way, the RGB three colors use 6 bits as 8 bits. It uses a reduction method that combines adjacent pixels to approach 24-bits colors to simulate the required grayscale. Some people also use FRC (Frame Rate Control)


For liquid crystal displays, the actual transmittance of a pixel generally does not change linearly with the applied voltage.


B-TN (Best TN) was developed by Samsung. Improve TN color and response time.


VA CPA 

(Continuous Pinwheel Alignment) was developed by Sharp. High color reproduction, low output and expensive. MVA (Multi-domain Vertical Alignment) was developed by Fujitsu in 1998. It is intended as a compromise between TN and IPS. At the time, it had fast pixel response, wide viewing angles, and high contrast, but it had relatively lost brightness and color reproducibility. Analysts predict that MVA technology will dominate the mainstream market, but TN has this advantage. Mainly because of the higher cost of MVA and slower pixel response (it will increase dramatically with small changes in brightness).


P-MVA (Premium MVA) improves the viewing angle and response time of MVA. A-MVA (Advanced MVA) was developed by AUO. S-MVA (Super MVA) was developed by Chi Mei. VAextreme was developed by Chi Mei. PVA (Patterned Vertical Alignment) was developed by Samsung. Although Samsung claims that it has the best comparison technology at present, it also has the same problems as MVA. S-PVA (Super PVA) was developed by Samsung to improve PVA viewing angle and response time. C-PVA was developed by Samsung.


IPS IPS


 (In-Plane Switching) was developed by Hitachi in 1996 to change the poor viewing angle and color reproducibility of TN-type skin. This improvement has increased the response time. Its initial level is 50ms. The cost of IPS skin is also very expensive.


In addition to the advantages of IPS technology, S-IPS (Super IPS) also improves the pixel update time. Color reproducibility is closer to CRTs and prices are lower, but the contrast is still very poor. S-IPS is currently only used on larger displays for professional purposes.

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