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2.1 Inch 480x480 Bar Type Round TFT LCD Sunlight Readable Pcap Monitor
Product Details:
| Place of Origin: | dongguan,China |
| Brand Name: | HOTHMI |
| Model Number: | TFT-H021A1HQIST4C40 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2 |
|---|---|
| Delivery Time: | 25 days |
| Payment Terms: | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability: | 99999 |
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Detail Information |
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| Display Content: | 480x480 Pixels | Interface: | RGB+SPI |
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| Backlight Type Or Brightness: | 450cd/m2 | Viewport Window Size: | 2.1" |
| Working Temperature: | (-20~70℃) | Driver Chip Model: | ST7701S+CTP/FT3267 |
| High Light: | 450cd/m2 Bar Type Round TFT LCD,SPI Bar Type Round TFT LCD,Sunlight Readable Circular LCD Screen |
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Product Description
2.1 inch Sunlight Readable Capacitive TFT Display/480x480 Pixels/TFT-H021A1HQIST4C40
Product parameters
Product Type - Circular TFT
Dimensions (mm) - 71.26x71.26
Display Size - 2.1"
Effective Size (mm) - 53.28x53.28
Product Application - Smart Home
Perspective - Full Perspective
Connection method PIN number - FPC-40PIN
Special instructions - support 16/18 bit RGB, optional CTP
Supply Voltage - 3.3v
General Feature:
| Item | Standard Value | Unit |
| Display Size | 2.1 inch | -- |
| Number of Pixels | 480(H)x3(RGB)x480(V) | -- |
| Active Area | 53.28(H)x53.28(V) | mm |
| LCM Outline Dimension | 71.26(H)×71.26(V)×3.46(D) | mm |
| Viewing Direction | Full O'clock | - |
| LCM Interface | RGB+3 SPI | - |
| LCM Driver IC | ST7701S | - |
| Display colors | 16.7M | - |
| LCM Driver Voltage | IOVCC=1.8V,VCI=3.3V (Typ) | V |
| Backlight | White LED | - |
| Touch Panel | CTP Touch Panel | - |
| CTP Driver IC | CST826 | - |
| CTP Driver Voltage | 3.3 | V |
| CTP I/O Digital Voltage | 3.3 | V |
| Operation Temperature | -20~70 | ℃ |
| Storage Temperature | -30~80 | ℃ |
Pin Description
| Pin NO. | Symbol | Description |
| 1 | LED_A | LED Anode |
| 2,3 | LED_K | LED Cathode |
| 4 | GND | Ground |
| 5 | VCI | Analog Power |
| 6 | RESX | TFT Reset Pin |
| 7 | IM0 | The System interface mode select |
| 8 | IM1 | The System interface mode select |
| 9 | SDA | Serial data input/output bidirectional pin |
| 10 | SCL | Serial clock input |
| 11 | CS | A chip select signal |
| 12 | PCLK | Dot clock signal for RGB interface operation |
| 13 | DEN | Data enable signal for RGB interface operation |
| 14 | VSD | Frame synchronizing signal for RGB interface operation |
| 15 | HSD | Line synchronizing signal for RGB interface operation |
| 16-21 | DB0-DB5 | Data bus |
| 22-27 | DG0-DG5 | Data bus |
| 28-33 | DR0-DR5 | Data bus |
| 34 | GND | Ground |
| 35 | TP_VCI | Touch Power supply |
| 36 | TP_SCL | Touch IIC Clock signal |
| 37 | TP_SDA | Touch IIC Data signal |
| 38 | TP_INT | Touch Interrupt |
| 39 | TP_RES | Touch Reset Signal |
| 40 | GND | Ground |
TFT-H021A1HQIST4C40 | 2.1" Sunlight Readable LCD Display | Capacitive Touchscreen
This sunlight readable TFT with 480x480 resolution is equipped with a powerful backlight, providing visibility in bright lighting conditions including the direct sun. The 24-bit LCD display has RGB+SPI interface and a full optimal view. This Liquid Crystal Display is RoHS compliant and has a 5-point mulit-touch capacitive touchscreen.
