• Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40
  • Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40
  • Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40
  • Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40
Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40

Square 350cd/M2 IPS TFT LCD Display 4 Inch 320x320 Dots With CTP TFT-H040A12DHIIL3C40

Product Details:

Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: TFT-H040A12DHIIL3C40

Payment & Shipping Terms:

Minimum Order Quantity: 2
Delivery Time: 25 days
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability: 99999
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Detail Information

Product Type: Square LCD Display Backlight Brightness: 350cd/m2
Connection Method PIN Number: FPC-40PIN Viewport Window Size: 4.0 Inch
Special Instructions: Adapt To 86 Box Solution Driver IC Model: ILI9488
High Light:

350cd/m2 TFT LCD Display

,

320x320 TFT LCD Display

,

CTP Square TFT Display

Product Description

4 Inch 320x320 Dots IPS Square TFT LCD Display / Panel With CTP TFT-H040A12DHIIL3C40

 

Product parameters


Display Content - 320x320
Dimensions (mm) - 74.66x76.54x2.02
Display Size - 4.0 inch
Effective Size (mm) - 71.14x69.82
Product Application - Instrumentation
Perspective - Full Perspective
Interface - SPI+MCU
Working temperature - (-20~70℃)
Supply Voltage - 2.8v
 

General Feature

 

Item

Standard Value

Unit

Display Size 4.0” --
Number of Pixels 320(H)x3(RGB)*320(V) --
Active Area 71.14(H) * 69.82(V) mm
Outline Dimension 83.90(H) * 83.90(V) * 3.21(D) <TFT+CTP> mm
Viewing Direction Full O’Clock -
Interface SPI 3L/SPI 4L/MCU 8bit/MCU 16bit -
Driver IC ILI9488 -
Driver Condition VCI=2.8V,IOVCC=1.8V V
Backlight LED White LED -
Touch Panel Whit Touch Panel -
CTP Driver IC FT6336  

CTP Driver Condition

VDD=3.3V  
Operation Temperature -20 ~ 70
Storage Temperature -30 ~ 80

 

TFT Pin Description

 

Pin NO. Symbol Description
1 GND Ground
2 CTP_INT

 

 

CTP function pin, do not need to be left floating

3 CTP_SDA
4 CTP_SCL
5 CTP_RES
6 SDO Serial data output
7 VCI Analog Power(2.6 ~ 3.3 V,2.8V Type)
8 IOVCC I/O Power(1.75 ~ 3.3 V,1.8V Type)
9 SDI Serial data input/output bi-direction pin
10 CS Chip select input signal
11 RS Data/Command Selection (L: Command/H:Parameter)

 

12

 

WR

MCU: WRX pin, serves as a write signal

SPI: SCL pin as Serial Clock when operates in the serial interface

13 RD MCU: Serve as a read signal
14-29 DB[0-15] Data bus.Connect unused to GND.
30 RESX Global reset pin. Active low to enter reset state.
31 IM0 Select the interface mode
32 IM1
33 GND Ground
34-37 LED_K LED Cathode
38 LED_A LED Anode
39 GND Ground
40 IM2 Select the interface mode

 

Describe


H040A12DHIIL3C40 is a high brightness 4" square IPS TFT-LCD display module with projected capacitive touch panel (CTP); made of resolution 320 x 320 pixels. This module supports SPI+MCU interface, adopts IPS panel, has left: 80 / right: 80 / top: 80 / bottom: 80 degrees (typical), contrast ratio 800: 1 (typical value of wider viewing angle), brightness 350 nits (typical), anti-glare panel, 1:1 aspect ratio. The display screen is suitable for 86 box installation, suitable for central air conditioning display panel, smart machine home appliance control, industrial control, etc.

The H040A12DHIIL3C40 square TFT liquid crystal display module is an integrated driver IC ILI9488 on the module. The interface power supply voltage range is 2.5V to 3.6V, and the typical value is 2.8V. The H040A12 model can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C.

 

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TFT-H040A12DHIIL3C4.pdf

 

 

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