Hotdisplay Technology Co.Ltd
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 99999 |
| Delivery Time | 25 days |
| Product Type | TFT Square |
| Display Content | 320x320 |
| Dimensions (mm) | 74.66x76.54x2.02 |
| Viewport Window Size | 4.0 inch |
| Effective Size (mm) | 71.14x69.82 |
| Product Application | Instrumentation |
| Brand Name | HOTHMI |
| Model Number | TFT-H040A12DHIIL4N40 |
| 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 | Product Type | TFT Square |
| Display Content | 320x320 | Dimensions (mm) | 74.66x76.54x2.02 |
| Viewport Window Size | 4.0 inch | Effective Size (mm) | 71.14x69.82 |
| Product Application | Instrumentation | Brand Name | HOTHMI |
| Model Number | TFT-H040A12DHIIL4N40 | Place of Origin | dongguan,China |
| High Light | Square TFT LCD Display ，Durable TFT LCD Display ，4 Inch IPS TFT Display | ||
4 Inch 320x320 Dots Wide Temperature IPS TFT Display With IC/TFT-H040A12DHIIL4N40
Product parameters
Display Size - 4.0 inch
Perspective - Full Perspective
Backlight brightness - 450cd/m2
Connection method PIN number - FPC-40PIN
Interface - SPI+MCU
Special Instructions - Adapt to 86 Box Solution
Working temperature - (-20~70℃)
Supply Voltage - 2.8v
Driver IC Model - ILI9488
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 | 74.66(H) * 76.54(V) * 2.02(D) <TFT> | 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 | Whitout Touch Panel | - |
| CTP Driver IC | - - - | |
| 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 | Logic 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 |
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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