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2.4inch tft lcd

►TFT LCD Display
►2.4″ TFT Display
►Resolution : 240×320 dots
►View Direction: IPS
►Interface: RGB/MCU/SPI
►Driver IC: ILI9341V
►RTP/CTP: Optional
►Brightness(cd/m²): 380
►Outline Dimension: 42.72(W)* 59.46(H) * 2.30(T) mm

SKU: 65 Category:


2.4″ TFT lcd screen display

K240B45100A is a 2.4 inch tft LCD 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, TFT panel adopts IPS panel, left: 80/right: 80/up: 80/down: 80 degrees (typical).Optional RTP or CTP.

This K240B45100A module has built-in ILI9341V controller IC, supports RGB/MCU or SPI 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 It is an ideal choice for communication equipment, instrumentation and other industries. The module can operate at temperatures from -10°C to +60°C; its storage temperature range is -20°C to +70°C.


2.4inch lcd module


General Specifications

Item Contents Unit
Size 2.4 inch
LCM Dimension 42.72(W)* 59.46(H) * 2.30(T) mm
LCD Active Area 36.72* 48.96 mm
Number Of Dots 240×320 pixel
LCD Type a-Si TFT
Viewing Direction IPS
Driver IC ILI9341V
Interface Type RGB/MCU/SPI
Operating Temperature -10℃~ 60℃
Storage Temperature -20℃~ 70℃
Backlight Type 4 LEDs
Brightness 380 Cd/m2


LCM PIN Definition

NO. Symbol Description
2-5 IM0-IM3 I/O  choose
6 RESET Reset pin
7 VS Frame Synchronizing Signal
8 HS Line Synchronizing Signal
9 DCLK Dot Clock Signa
10 DEN Data Enable Signal
11-28 DB17-DB0 Data Bus
29 SDO Serial Data Output
30 SDI Serial Data Input
31 RD Read signal, rising-edge-active.
32 RS/SCL Data/Command register address./Serial  Clock
33 WR Write signal, rising-edge-trigger.
34 CS Chip Select
35 TE Frame mark.
38 GND Ground
39 GND Ground
42 NC NC
43 NC NC
44 NC NC
45 NC NC

DC Characteristics

Item Symbol Min Typ Max Unit
TFT gate on voltage VGH 15 V
TFT gate off voltage VGL -10 V
TFT common electrode Voltage Vcom -1 V

Typical Operation 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

Backlight Circuit Characteristics

Item Symbol Min. Typ. Max. Unit
LED Current IB 60 80 mA
LED Voltage Vf 2.8 3.0 3.2 V
CIE X 0.265 0.295 0.325
Y 0.26 0.29 0.32
Brightness of LCM L 250 380 cd/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 temperature/humidity 60℃±3 ℃,90%±3%RH ,48H; 1.Air bubble in the LCD;
Thermal Shock ~20℃/0.5h~+70℃/0.5h 2.Non-display;
for a total 24 cycles;

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.
±8KV, Air Mode, 150pF/330Ω;


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Weight 1 kg
Dimensions 30 × 20 × 20 cm


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