Hotdisplay Technology Co.Ltd
LCD Display Module Manufacturer & Supplier SINCE 2004
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2.4 Inch Bright Sunlight Readable TFT Without Touch Screen/240x320 Pixels/TFT-H024A1QVISTKN40
Product parameters
Display Size - 2.4"
Product Application - Outdoor Instrumentation
Perspective - Full Perspective
Backlight type or brightness - 1500cd/m2
Connection method PIN number - 40PIN
Interface - MCU
Working temperature - -30~80℃
Supply Voltage - 3.3V
Driver chip model - ST7789V
General Feature:
| Item | Standard Value | Unit |
| Display Size | 2.4 | Inch |
| Number of Pixels | 240(H)x3(RGB)* 320(V) | dots |
| Active Area | 36.72(H)* 48.96(V) | mm |
| Outline Dimension | 42.72(H) x 60.26(V) x 2.20(D) <TFT BL2> 42.72(H) x 60.26(V) x 3.20(D) <TFT BL2+CTP> | mm |
| Viewing Direction | FULL O'clock | - |
| TFT Interface | MCU 8/16 bit compatible with SPI (Default MCU 8/16 bit) |
- |
| TFT Driver IC | ST7789V | - |
| TFT Driver Condition | VCI=2.8V,IOVCC=1.8V(Typ) | V |
| Backlight-1 | White LED/4 PCS/4 LEDs parallel | - |
| Backlight-2 | White LED/6 PCS/2 LEDs serial 3 ways parallel | |
| Touch Panel | Without TP With RTP With CTP | - |
| CTP Driver IC | FT6236U | - |
| CTP Driver Condition | VDD=3.3V | V |
| Operation Temperature | -30 ～ 80 | ℃ |
| Storage Temperature | -40 ～ 80 | ℃ |
Pin Description
| Pin NO. | Symbol | Description |
| 1 | GND | Ground |
| 2 | NC/RTP_YD | Not Connect,Resistive TP function pin. |
| 3 | NC/RTP_XR | Not Connect,Resistive TP function pin. |
| 4 | NC/RTP_YU | Not Connect,Resistive TP function pin. |
| 5 | NC/RTP_XL | Not Connect,Resistive TP function pin. |
| 6 | NC/SDO | SPI interface output pin.If not used, let this pin open. |
| 7 | VCI | Digital Power |
| 8 | IOVCC | IO Supply Voltage |
| 9 | NC/SDI | SPI interface input pin.If not used, let this pin open. |
| 10 | CS | Chip select input pin (“Low” enable). |
| 11 | RS/SCL | ♦Display data/command selection pin in parallel interface. ♦This pin is used to be serial interface clock. |
|
12 |
WR/DCX | ♦Write enable in MCU parallel interface ♦Display data/command selection pin in 4-line serial interface. |
| 13 | RD | Read enable in 8080 MCU parallel interface.If not used, |
| 14～21 | DB0～DB7 | Data Bus.If not used, please fix this pin at GND. |
| 22～29 | DB8～DB15 | Data Bus. |
| 30 | RESX | Global Reset Signal. Active Low. |
| 31 | IM0 | IM0=GND: 16-bit i80;IM0=IOVCC: 8-bit i80 |
| 32 | NC | Not Connect |
| 33 | GND | Ground |
| 34～37 | LEDK | LED Cathode |
| 38 | LEDA | LED Anode |
| 39 | GND | Ground |
| 40 | NC | Not Connect |
Product Description
H024A1QVISTKN40 is a 2.4-inch straight screen MCU TFT display module with a resolution of 240x320 pixels. The module built-in ST7789V driver IC supports MCU interface, the analog power supply voltage (Vcc) is 2.4V~3.6V; the standard value is 2.8V. This model module uses an anti-glare surface panel, and the viewing angle is 6 o'clock; the grayscale is inverted for the full viewing angle. This H024A1 straight screen TFT LCD module has a brightness of 1500 nits (typ) and a contrast ratio of 1500:1. Module operating temperature range -30°C~+80°C; storage temperature range -40°C~+80°C. In addition, we also provide capacitive touch panel model TFT-H024A1QVISTKC40 for customers to choose.
