Hotdisplay Technology Co.Ltd
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 99999 |
| Delivery Time | 25 days |
| 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 |
| Brand Name | HOTHMI |
| Model Number | TFT-H040A1PVIST5N40 |
| Place of Origin | dongguan,China |
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Product Specification
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram | Supply Ability | 99999 |
| Delivery Time | 25 days | 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 | Brand Name | HOTHMI |
| Model Number | TFT-H040A1PVIST5N40 | Place of Origin | dongguan,China |
| High Light | 480x480 IPS TFT LCD ，Glass Cover IPS TFT LCD ，ST7701S TFT LCD IPS LCD | ||
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.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
500-700
Employee Number:
50~100
Ecer Certification：
Site Member
Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an... Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an...
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