Product instruction of the 2.8 inch 240x320 LCD Touch screen
We supply 2.8 inch 240x320 LCD Touch screen 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, a backlight unit and capacitive touch screen(6 pins FPC). 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 MCU interface.
Product Specification of the 2.8 inch 240x320 LCD Touch screen
|
No
|
Item
|
Specification
|
Remark
|
|
1
|
LCD Type
|
TFT/TRANSMISSIVE
|
|
|
2
|
Screen Size
|
2.8inch (diagonal)
|
|
|
3
|
Resolution
|
240xRGBx320
|
|
|
4
|
Color Number
|
262K TFT
|
|
|
5
|
Color Arrangement
|
RGB-stripe
|
|
|
6
|
Driver IC
|
ST7789V
|
|
|
7
|
Back Light
|
White LED*4
|
|
|
8
|
Viewing Direction
|
12
|
O’Clock
|
|
9
|
Interface
|
MCU interface
|
|
|
10
|
Surface Treatment
|
UV Cut
|
|
|
11
|
touch panel
|
Capacitive
|
6 pins FPC
|
|
Parameter
|
Specifications
|
Unit
|
|
Outline dimensions
|
50.00(W)x69.20 (H)x3.42(T) (LCM,no include FPC)
|
mm
|
|
Viewing area
|
44.00x58.4
|
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 240x320 LCD Touch screen
Production PINS Definition of the 2.8 inch 240x320 LCD Touch screen
|
PIN NO.
|
Symbol
|
I/O
|
Description
|
|
1
|
LEDA
|
BL Power Supply
|
Anode pin of backlight
|
|
2
|
LEDK
|
BL Power Supply
|
Cathode pin of backlight
|
|
3
|
GND
|
P
|
Ground
|
|
4
|
RESET
|
I
|
Reset Pin
|
|
5
|
IM1
|
I/O
|
GND/IOVCC
|
|
6-14
|
DB0-DB8
|
I/O
|
Data Bus
|
|
15
|
NC
|
NC
|
NC
|
|
16
|
NC
|
NC
|
NC
|
|
17
|
CS
|
I
|
Chip Select Pin
|
|
19
|
GND
|
P
|
Ground
|
|
20
|
WR
|
I
|
Write Enable pin
|
|
21
|
GND
|
P
|
Ground
|
|
22
|
RS
|
I
|
Command and Data select pin
|
|
23
|
VDD
|
P
|
Power Supply for Logic
|
|
24
|
VDD
|
P
|
Power Supply for Logic
|
|
25
|
GND
|
P
|
Ground
|
|
26
|
NC
|
NC
|
NC
|
|
27
|
NC
|
NC
|
NC
|
Product Feature and Application of 2.8 inch 240x320 LCD Touch screen
Product Inspection of the 2.8 inch 240x320 LCD Touch screen
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 240x320 LCD Touch screen
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.
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.
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.
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.
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.
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.
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.
A: Yes,we can offer custom solution if standard products couldn't meet buyer' requirements.
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