HC-430HS4019-4.3 inch standard tft lcd display screen

HC-430HS4019 is a 4.3 inch tft lcd display with a resolution of 480×272 pixels, a driver IC ST7282, a brightness of up to 320-800cd/m2 (typical value), and supports SPI interface, SPI 3 wire and 4 wire serial ports, Standard models and customized RGB inte......

Product Detail

Description

HC-430HS4019 is a 4.3 inch tft lcd display with a resolution of 480×272 pixels, a driver IC ST7282, a brightness of up to 320-800cd/m2 (typical value), and supports SPI interface, SPI 3 wire and 4 wire serial ports, Standard models and customized RGB interfaces and MCU 8 bit or 16 bit interfaces can be provided. There are 2 kinds of TN screen viewing angles and IPS screen. The logic power supply voltage range is 2.4V to 3.3V. Touch can choose resistive touch screen or capacitive touch screen For touch screen control, we have two connection methods: welded cable FPC and plug-in cable, which can be adjusted with a polarizer to have a wider viewing angle, high definition high-brightness wide viewing angle. It can operate in temperatures from -20°C to +70°C and has a storage temperature range of -30°C to +80°C. The quality of HiFred Technology Lcd display is higher than the industry standard, batches of products have no color cast, color and brightness are consistent, industrial and consumer grade production process requirements, stable quality, continuous supply, worry free after sales service and technical support.

General Specifications

Item	Contents	Unit
Size	4.3	inch
LCM Dimension	105.5（W）* 67.2（H） * 2.9(T)	mm
LCD Active Area	95.04 * 53.86	mm
Number Of Dots	480×272	pixel
LCD Type	a-Si TFT
Viewing Direction	12 O’clock
Driver IC	ST7282
Interface Type	RGB
Operating Temperature	-20℃~ 70℃
Storage Temperature	-30℃~ 80℃
Backlight Type	12 LEDs
Brightness	500	Cd/m2

Drawing

Image

Note:

The lcd display pictures and text parameters in the above pages are only for illustration. HiFred Technology Company will provide accurate information as much as possible. The tft display pictures published on this site may be slightly different from the actual lcd display. Please refer to the actual tft display and the detailed specification of the TFT Lcd display screen. The specific model information shall prevail. For specific details, please contact the relevant business personnel. If there is any relevant modification to the above content, no prior notice will be given.

Specifications

LCM Pin Definition

NO.	Symbol	Description
1	LEDA	BACKLIGHT ANODE
2	LEDK	BACKLIGHT CATHODE
3	GND	Ground
4	VCC	POWER SUPPLY
5	IOVCC	I/O POWER SUPPLY
6	IM1/2	I/O choose
7	RESET	Reset pin
8	CS	Chip enable, Low-active
9	RS/SCL	Data/Command register address/Serial Clock
10	WR/DC	Write signal, rising-edge-trigger/Destination register selection
11	RD	Read signal, rising-edge-active.
12	SDA	Serial Data Input
13	DB0	Data Bus
14	DB1	Data Bus
15	DB2	Data Bus
16	DB3	Data Bus
17	DB4	Data Bus
18	DB5	Data Bus
19	DB6	Data Bus
20	DB7	Data Bus
21	TE	Frame mark.
22	NC	NC
23	GND	Ground
24	GND	Ground

Electrical Characteristics

Item	Symbol	Min	Typ	Max	Unit
TFT gate on voltage	VGH	—	12	—	V
TFT gate off voltage	VGL	—	-8	—	V
TFT common electrode Voltage	Vcom	—	-1	—	V

Operating conditions

Item	Symbol	Min.	Typ.	Max.	Unit
Analog Supply Voltage	VCI	2.5	2.8	3.3	V
Digital Supply Voltage	VDD	2.5	2.8	3.3	V
I/O Supply Voltage	IOVCC	1.65	1.8/2.8	3.3	V
Input High Voltage	VIH	0.8*IOVCC	–	IOVCC	V
Input Low Voltage	VIL	0	–	0.2*IOVCC	V
Output High Voltage	VOH	0.8*IOVCC	–	–	V
Output Low Voltage	VOL	–	–	0.2*IOVCC	V