2.8 inch tft display ili9341v

2.8 inch tft display ili9341v

2.8 inch tft display

►Resolution : 240×320 dots
►View Direction: 12 o’clock
►Interface: RGB
►Driver IC: ILI9341V
►RTP/CTP: Optional
►Brightness(cd/m²): 380
►Outline Dimension:50.00 * 69.20 * 2.30(mm)

2.8 inch tft display suppliers Ewvlcd.com provide 2.8 inch tft display all over world. 2.8 inch tft display is a thin film transistor liquid crystal display (TFT LCD) that is used in electronic devices such as mobile phones, laptops, and televisions. 2.8 inch tft display suppliers provide 2.8 inch tft display to different parts of the world. 2.8 inch tft display suppliers have different types of 2.8 inch tft displays that they provide to 2.8 inch tft display users all over the world.

The 2.8 inch tft displays that 2.8 inch tft display suppliers provide are of different sizes, shapes, and colors.

The 2.8 inch tft displays that 2.8 inch tft display suppliers provide are made of different materials such as glass, plastic, and metal. 2.8 inch tft display suppliers provide 2.8 inch tft displays to 2.8 inch tft display users all over the world according to the requirements of 2.8 inch tft display users all over the world.

2 . 8 Inch TFT displays provided by 2 . 8 Inch TFT Display Suppliers are used in different electronic devices such as Mobile phones , Laptops , and Television sets

DESCRIPTION

H28B4001 is a 2.8 inch tft display module with optional resistive touch screen and capacitive touch screen control with a resolution of 240×320 pixels. This size TFT LCD monitor is portrait mode with wider viewing angle by POL adjustment, left: 45/right: 45/up: 50/down: 20 degrees (typical).Optional RTP or CTP.

This H28B4001 module has a built-in ILI9341V controller IC, supports RGB interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 380 nits (typ), and the contrast ratio is 800:1. This module is a medical device, instrument Ideal for industrial applications such as meters, household appliances, etc. The module can operate at temperatures from -20°C to +70°C; its storage temperature range is -30°C to +80°C.

DRAWING

2.8 inch tft display ili9341v

SPECIFICATIONS

General Specifications

ItemContentsUnit
Size2.8TFTinch
LCM Dimension50.00(W)* 69.20(H) * 2.30(T)mm
LCD Active Area43.20* 57.60mm
Number OfDots240 * RGB * 320pixel
LCD Typea-Si TFT
Viewing Direction12 o’clock
Driver ICILI9341V
Interface TypeRGB
Operating Temperature-20℃~ 70℃
Storage Temperature-30℃~ 80℃
Backlight Type4 LEDs
Brightness380Cd/m2

LCM PIN DefinitionInterface

NO.SymbolDescription
1GNDGround
2LEDABACKLIGHT ANODE
3-6LEDK1-LEDK4BACKLIGHT CATHODE
7XRTouch panel X coordinate right
8YUTouch panel Y coordinate up
9XLTouch panel X coordinate left
10YDTouch panel Y coordinate down
11RESETReset pin
12VHSYNCFrame Synchronizing Signal
13HSHNCLine Synchronizing Signal
14DOTCLKDot Clock Signa
15DENData Enable Signal
16-21R0-R5Data Bus
21-27G0-G5Data Bus
28-33B0-B5Data Bus
34SDOSerial Data Output
35SDISerial Data Input
36SCLSerial  Clock
37CSChip Select
38IOVCCI/O   POWER SUPPLY
39VCIPOWER SUPPLY
40GNDGround

DC Characteristics

ItemSymbolMinTypMaxUnit
TFT gate on voltageVGH15V
TFT gate off voltageVGL-10V
TFT common electrode VoltageVcom-1V

Typical Operation Conditions

ItemSymbolMin.Typ.Max.Unit
Analog Supply VoltageVCI2.52.83.3V
Digital Supply VoltageVDD2.52.83.3V
I/O Supply VoltageIOVCC1.651.8/2.83.3V
Input High VoltageVIH0.8*IOVCCIOVCCV
Input Low VoltageVIL00.2*IOVCCV
Output High VoltageVOH0.8*IOVCCV
Output Low VoltageVOL0.2*IOVCCV

Backlight Circuit Characteristics

ItemSymbolMin.Typ.Max.Unit
LED CurrentIB6080mA
LED VoltageVf2.83.03.3V
CIEX0.250.300.35
Y0.260.310.36
Brightness of LCML380cd/m2

Reliability Test Items

Test Item Test Condition Test result determinant gist
High temperature storage 80±3 ℃,48H;  
Low temperature storage ~30±3 ℃,48H;  
High temperature storage 70±3 ℃,48H; Inspection after 2~4hours storage at  roomtemperature,
Low temperature operation ~20±3 ℃,48H;  the sample shall be free from defects:
High temperaturehumi/dity 60℃±3 ℃,90%±3%RH ,48H; 1.Air bubble in the LCD;
Thermal Shock ~20℃/0.5h~+70℃/0.5h
for a total 24 cycles;
2.Non-display;

Vibration Test

Frequency 10Hz~55Hz~10Hz 3.Glass crack;
Amplitude:1.5mm, X,Y,Z  
direction for total 1H; 4. The electrical
(Packing condition)  

ESD test

±4KV, Human Body Mode, characteristics requirements shall be satisfied.
150pF/330Ω;  
±8KV, Air Mode, 150pF/330Ω;

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