Zhaopin Tech is a professional manufactures of 2.8 inch TFT LCD Display. Our professional expertise in manufacturing 2.8 inch TFT LCD Display has been honed over the past 10+ years. 2.8 inch TFT LCD Display is 2.8 inch TFT LCD screen, 240x320 resolution, driver IC ST7789V, 40 pins FPC, RGB interface 18 bit, 6 O’Clock viewing direction, white LED backlight.The following is about 2.8 inch TFT LCD Display related, I hope to help you better understand 2.8 inch TFT LCD Display.
Product instruction of the 2.8 inch TFT LCD Display
We supply 2.8 inch TFT LCD which is a transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit, The panel size is 2.8 inch and the resolution is 240x320. the panel can display up to 262K colors. The LCM can be easily accessed by micro-controller via RGB interface.
Product Specification of the 2.8 inch TFT LCD Display
|
No |
Item |
Specification |
Remark |
|
1 |
LCD Type |
Normally White,Transmissive LCD |
|
|
2 |
Screen Size |
2.8inch |
|
|
3 |
Resolution |
240xRGBx320 |
|
|
4 |
Color Number |
262K TFT |
|
|
5 |
Color Arrangement |
RGB vertical stripes |
|
|
6 |
Driver IC |
ST7789V |
|
|
7 |
Back Light |
White LEDx4 |
|
|
8 |
Gray scale inversion direction |
12 |
O’Clock |
|
9 |
Viewing Direction |
6 |
O’Clock |
|
10 |
Interface |
RGB interface 18 bit |
|
|
11 |
Surface Treatment |
UV Cut |
|
|
12 |
touch panel |
N/A |
|
|
Parameter |
Specifications |
Unit |
|
Outline dimensions |
50.00(W)x69.20 (H)x2.35(T) (LCM,no include FPC) |
mm |
|
Viewing area |
44.00(W)x58.4(H) |
mm |
|
Active area |
43.20(W) x57.60(H) |
mm |
|
Resolution |
240xRGBx320 dots |
- |
|
Dot size |
0.18x0.18 |
mm |
|
Luminance value |
- |
cd/㎡ |
Production Drawing of the 2.8 inch TFT LCD Display
Production PINS Definition of of the 2.8 inch TFT LCD Display
|
No. |
Symbol |
Description |
|
1 |
GND |
Ground |
|
2 |
LEDA |
Backlight anode |
|
3 |
LEDK1 |
Backlight cathode |
|
4 |
LEDK2 |
Backlight cathode |
|
5 |
LEDK3 |
Backlight cathode |
|
6 |
LEDK4 |
Backlight cathode |
|
7 |
XR(NC) |
Touch panel coordinate in the right side of envisage drawing |
|
8 |
YU(NC) |
Touch panel coordinate in the up side of envisage drawing |
|
9 |
XL(NC) |
Touch panel coordinate in the left side of envisage drawing |
|
10 |
YD(NC) |
Touch panel coordinate in the down side of envisage drawing |
|
11 |
RESET |
Reset signal, active low |
|
12 |
VSYNC |
Frame synchronizing signal. |
|
13 |
HSYNC |
Horizontal synchronizing signal. |
|
14 |
DOTCLK |
Dot clock signal. |
|
15 |
ENABLE |
A data ENABLE signal in RGB I/F mode |
|
16-21 |
R0-R5 |
Red data bus |
|
22-27 |
G0-G5 |
Green data bus |
|
28-33 |
B0-B5 |
Blue data bus |
|
34 |
SDO |
Serial data output |
|
35 |
SDI |
Serial data input |
|
36 |
SCL |
Serial Clock |
|
37 |
CS |
Chip select signal |
|
38 |
IOVCC |
Power supply for IO system,2.8V/1.8V(TYP) |
|
39 |
VCI |
Power supply,2.8V(TYP) |
|
40 |
GND |
GND |
Product Feature and Application of the 2.8 inch TFT LCD Display
Product Inspection of the 2.8 inch TFT LCD Display
Before package and shipment, the original products will be tested one by one by our technicians and QC team to make sure the quality of every product is good.
We will test goods strictly according to our standard inspection before shipment.
Delivery, shipping and Severing of the 2.8 inch TFT LCD Display
1). Payment Terms: T/T,Western Union.
2). Shipping: Prompt delivery by UPS, EMS, DHL, TNT, FedEx, or by air.
3). Delivery time: 3-7 days for goods in stock, 3-4 weeks for mass production goods.
4). Packaging Details: Packed in anti-static bags with foam box to ensure safety in transportation.
5). Delivery Details: 1 to 30 days. The delivery fee is up to the weight and volume of the products.
6). Samples: Our company offers samples for quality test or other business purposes, but we kindly ask you to pay for samples and the freight.
FAQ
Q: What is the MOQ?
A: Generally if you choose the different products, our minimum order qty also will be different.
Q: What about the delivery time?
A: The LCD products need 3-4 weeks to be made after receive deposit.
Q: Does your product have any warranty?
A: Yes, we offer 12 months warranty for our products. Damage due to misuse, ill treatment and unauthorized modifications and repairs are not covered by our warranty.
Q: What's your payment method?
A: We usually accept the payment methods include T/T, Western Union. 50-100% deposit in advance and balance before shipping upon the payment amount. Buyer can choose which payment ways that you accept.
Q: What's your shipping method?
A: We provide comprehensive shipping methods.
For small quantity orders we ship by UPS Air-Express,or DHL/FEDEX/TNT/EMS Express service, it is safe and fast.
For large quantity orders we ship by buyer's cargo agent in China, we can also ship by Air transportation or sea transportation.
Q: Do you offer custom solution?
A: Yes,we can offer custom solution if standard products couldn't meet buyer' requirements.
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