• 4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40
  • 4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40
  • 4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40
  • 4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40
4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40

4 Inch 480x480 IPS TFT LCD SPI ST7701S With Glass Cover TFT-H040A1PVIST5N40

Product Details:

Place of Origin: dongguan,China
Brand Name: HOTHMI
Model Number: TFT-H040A1PVIST5N40

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

Field Of View Window Size: 4 Inch Angle: Full Angle
Backlight Brightness: 350cd/m2 Display Content: 480x480 Dots
Driver Chip Model: ST7701S Special Instructions: With Glass Cover
High Light:

480x480 IPS TFT LCD

,

Glass Cover IPS TFT LCD

,

ST7701S TFT LCD IPS LCD

Product Description

4 Inch 480x480 TFT LCD Display SPI ST7701S With Glass Cover/TFT-H040A1PVIST5N40

 

Product parameters

 

Product Type - Square TFT
Dimensions (mm) - 84.00(H) * 84.00(V) * 3.06(D)
Display Size(mm) - 4 inch
Effective Dimensions mm - 71.86(H) x 70.18(V)
Product application - 86 boxes, smart panel
Connection method PIN number - 40PIN
Interface - 18 bit RGB+SPI
Working temperature - -20~70℃
Supply voltage - 2.8V

General Feature
 

Item Standard Value Unit
Display Size 4.0 Inch
Number of Pixels 480(H)* 3(RGB)* 480(V) dots
Active Area 71.86(H)* 70.18(V) mm
Outline Dimension

84.00(H) * 84.00(V) * 3.06(D) <TFT+Glass>

mm
Viewing Direction FULL O'clock -
TFT Interface

SPI+18 bit RGB

-
TFT Driver IC ST7701S -
TFT Driver Condition VCI=2.8V(Typ) V
Backlight-1 White LED/8 PCS/4 LEDs serial 2 ways parallel -
Touch Panel Without TP with Glass -
Driver IC   -
Driver Condition VDD=2.8V(Typ) V
Operation Temperature -20 ~ 70
Storage Temperature -30 ~ 80


TFT Pin Description
 

Pin NO. Symbol Description
1 LEDA LED Anode
2~3 LEDK LED Cathode
4 GND Ground
5 VCI Digital Power
6 RESX - The external reset input
- Initializes the chip with a low input. Be sure to execute a power-on reset after supplying power.
7~8 NC Not Connect
9 SPI-SDA Serial data input/output bidirectional pin for SPI
10 SPI-SCL Serial clock input for SPI interface.
11 SPI-CS

A chip select signal

GND: the chip is selected and accessible

VCI: the chip is not selected and not accessible

12 DCLK Pixel clock input pin
13 DEN Data input enable. Display access is enabled when DE is “L”.
14 VSD Vertical sync signal.
15 HSD Horizontal sync signal.
16~21 DB0~5 Blue data bus.
22~27 DG0~5 Green data bus..
28~33 DR0~5 Red data bus.
34 GND Ground
35 CTP-INT CTP interrupt read signal.If not used, let this pin open.
36 CTP-SDA CTP IIC data signal.If not used, let this pin open.
37 CTP-SCL CTP IIC clock signal.If not used, let this pin open.
38 CTP-RTN CTP Reset signal.If not used, let this pin open.
39 CTP-VDD CTP Power supply.If not used, let this pin open.
40 CTP-GND CTP Ground.If not used, let this pin open.

 

DESCRIPTION


HOTLCD H040A1 is a 4.0 inch diagonal full color 480x480 TFT display module. This 4.0 inch TFT LCD display is built in with ST7701S IC; it supports SPI+RGB Interface. H040A1 model is having module dimension of 84 x 84 mm and Active area size of 71.86(H) x 70.18(V) mm; it integrated ST7701S controller on module, logic supply voltage range from 2.4V to 2.8V.It is very suitable for display in 86 boxes, smart home panels, etc.

 

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SPEC-H040A1-V3-0.pdf

 

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