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4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
Specifications
Brand Name :
HOTHMI
Model Number :
TFT-H040A1PVIST5N40
Place of Origin :
dongguan,China
MOQ :
2
Payment Terms :
L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability :
99999
Delivery Time :
25 days
Product Type :
Square TFT
Display content :
480x480 dots
Dimensions (mm) :
74.66(H) * 76.54(V) * 2.06(D)
Field of view window size :
4 inch
Product application :
86 boxes, smart panel
Backlight brightness :
500cd/m2
Description

4 Inch 480x480 Dots Square TFT LCD Display SPI RGB ST7701S/TFT-H040A1PVIST5N40

Product parameters
Display Size(mm) - 4 inch
Effective Dimensions mm - 71.86(H) x 70.18(V)
Angle - Full Angle
Connection method PIN number - 40PIN
Interface - 18 bit RGB+SPI
Working temperature - -20~70℃
Supply voltage - 2.8V
Driver chip model - ST7701S

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

74.66(H) * 76.54(V) * 2.06(D) <TFT>

 mm
Viewing Direction FULL O'clock -
TFT Interface

18 bit RGB+SPI

(Default 9b_SPI(fall) )

 -
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 -
CTP Driver IC FT6336U -
CTP Driver Condition VDD=3.3V(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.

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4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
SPEC-H040A1-V3-0.pdf

Product tags

p3 led screen details

,

32 led lcd

,

lcd 16x2 display
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4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S

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Product Detail
Brand Name :
HOTHMI
Model Number :
TFT-H040A1PVIST5N40
Place of Origin :
dongguan,China
MOQ :
2
Payment Terms :
L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability :
99999
Contact Supplier
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S
4 Inch 480x480 Dots Square TFT LCD Display Sunlight Readable SPI RGB ST7701S

Hotdisplay Technology Co.Ltd

Site Member
3 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
TFT LCD Display, HI LCD Display, Segment LCD Display
Total Annual :
500-700
Employee Number :
50~100
Certification Level :
Site Member
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