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 |
| Display Content | 240x320 |
| Dimensions (mm) | 50.00x69.2x2.50 |
| Field of View Window Size (mm) | 2.8" |
| Effective size mm | 43.2x57.6 |
| Product Applications | Instruments, Meters, SPI Displays |
| Brand Name | HOTHMI |
| Model Number | TFT-H028A8QVTST2N14 |
| 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 |
| Display Content | 240x320 | Dimensions (mm) | 50.00x69.2x2.50 |
| Field of View Window Size (mm) | 2.8" | Effective size mm | 43.2x57.6 |
| Product Applications | Instruments, Meters, SPI Displays | Brand Name | HOTHMI |
| Model Number | TFT-H028A8QVTST2N14 | Place of Origin | dongguan,China |
| High Light | 240x320 TFT Display SPI ，2.8" TFT Display SPI ，250cd/m2 TFT Display SPI Interface | ||
2.8" TFT SPI 240x320/2.8" SPI Interface TFT Color Display/TFT-H028A8QVTST2N14
Product parameters
Display Dimensions (mm) - 2.8"
Viewing Angle - 12H
Backlight brightness - 250cd/m2
Connection method PIN number - FPC-14PIN
Interface - SPI 4L
Operating temperature - (-20~70℃)
Supply Voltage - 2.8V
Driver chip model - ST7789V
General Feature:
| Item | Standard Value | Unit |
| Display Size | 2.8” | - |
| Number of Pixels | 240(H)x3(RGB)x320(V) | - |
| Active Area | 43.20H) x 57.60(V) | mm |
| Outline Dimension | 50.00(H) x 69.20(V) x 2.50(D) | mm |
| Viewing Direction | 12 O’Clock | - |
| Interface | SPI 4L | - |
| Driver IC | ST7789V | - |
| Driver Condition | VCI=2.8V,IOVCC=1.8V | V |
| Backlight | White LED | - |
| Touch Panel | Whitout Touch Panel | - |
| CTP Driver IC | - - - | - |
| CTP Driver Condition | - - - | V |
| Operation Temperature | -30 ～ 70 | ℃ |
| Storage Temperature | -40 ～ 85 | ℃ |
Pin Description
| Pin NO. | Symbol | Description |
| 1 | LED_A | LED Anode(+3.2V/80mA) |
| 2 | LED_K | LED Cathode |
| 3 | GND | Ground |
| 4 | CSB | Chip select input pin (“Low” enable). |
| 5 | RESX | LCM Reset Pin. |
| 6 | D/CX | Display data/command selection pin in 4-line serial IF. |
| 7 | SCL | This pin is used to be serial interface clock. |
| 8 | SDA | SPI input/output PIN |
| 9 | VCI | Digital Power(2.65 ~ 3.3 V) |
| 10 | GND | Ground |
| 11 | IOVCC | I/O Power (1.65 ~ 3.3 V) |
| 12 | NC | Open Pin |
| 13 | NC | Open Pin |
| 14 | GND | Ground |
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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