Need help? Contact us

+86-13923457816
Leave Your Message
2 inch 480×240 RGB 40pin 150nit TN TFT LCD Display
2.0 inch

2 inch 480×240 RGB 40pin 150nit TN TFT LCD Display

  • Model Name H20LQ061B
  • LCD Size 2 inch
  • Display Format 480×240
  • Interface RGB 40pin
  • Luminance 150 cd/m2
  • Touch Screen None, optional

Product detail

Products Categories
Featured Products

Product Description

H20LQ061B is a 2-inch TFT LCD module with a resolution of 480×240. The driving IC is OTA5182A-C2, and it has a RGB 40-pin interface. It has strong compatibility and can be connected with mainstream microcontrollers such as STM32 and ESP32, suitable for various embedded platforms. The operating temperature range is -20℃ to +70℃, suitable for industrial environments, and has good environmental adaptability. This 2-inch TFT LCD Display, with its compact size and clear display effect, is widely used in smart devices, industrial control systems, and portable terminals. For example, in industrial control equipment: in PLC controllers, HMI human-machine interfaces, and instrumentations, a 2-inch 480×240 screen is used for real-time display of equipment status, parameter settings, and fault codes. Its high stability and wide temperature range can adapt to complex industrial environments. In medical health equipment: used in portable monitors, blood glucose meters, and blood oxygen meters, it clearly displays vital sign data. In smart wearables and portable terminals: used in smart watches, sports activity trackers, and miniature learning terminals, it provides fine picture quality and good battery life, and supports PWM dimming technology to reduce eye fatigue during long-term use.

Mechanical Drawing

2 inch TFT LCD display

Specification parameters

Feature

Spec

Model Name

H20LQ061B

LCD Size

2.0 inch

Display Format

480×240

Interface

RGB 40pin

Luminance

150 cd/m2

Touch screen

None, optional

Viewing Direction

6 o’clock

Color Depth

262K

Driver IC

OTA5182A-C2

LCM (W x H x D) (mm)

46.10 (W) X40.96(H) X2.53(T)

Active Area(mm)

40.56(W)X30.48 (H)

Operating Temperature

-20℃ ~ +70℃

Storage Temperature

-30℃ ~ +80℃

Operating Voltage

3.1V

Interface definition

NO.

Symbol

Level

Function

1

VGL

-

Negative low power supply for gate driver outputs

2

VGH

-

Positive power supply for gate driver outputs

3

C1N

-

Capacitor for power setting

4

C2N

 

Capacitor for power setting

5

C1P

-

Capacitor for power setting

6

C2P

 

Capacitor for power setting

7~9

NC

 

No Connection

10

VDD3

 

Charge Pump circuit reference voltage

11

VDD25

 

Intermediate voltage for charge Pump

12

GND

 

Ground.

13

NC

 

No Connection

14

VCAC

 

Define the amplitude of VCOM swing

15

C3P

 

Capacitor for power setting

16

C3N

 

Capacitor for power setting

17~18

NC

 

Ground.

19

LEDK

 

LED power cathode

20~21

NC

 

No Connection

22

LEDA

 

LED anode

23

GND

 

Ground.

24

VCC

 

Power supply.

25

VS

 

Frame synchronizing signal for RGB.

26

HS

 

Line synchronizing signal for RGB.

27

PCLK

 

Dot clock signal for RGB.

28~35

DB0~DB7

 

Data bus.

36

SDA

 

Serial in/out signal.

37

SCL

 

Serial interface clock.

38

CS

 

Chip selection.

39

NC

 

No Connection

40

RESET

 

Reset signal.

Make an free consultant

reset