Hotdisplay Technology Co.Ltd
LCD Display Module Manufacturer & Supplier SINCE 2004
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This is a 2.8-inch capacitive touch panel. It adopts a double-layer glass structure (G+G) with good durability and optical performance. The module is combined with a 2.8-inch display through an optical bonding process to provide excellent display clarity and anti-glare effects. Its touch function is driven by Goodix Technology's GT911 controller chip and supports multi-touch. The connection with the host adopts a 6-pin design and supports both plug-in (FPC connector) and welding (FPC pad) interface modes, providing installation flexibility.
We provide customized services for this touch panel, whether it is the interface, connection mode (plug-in/welding/connector), process structure (G+G/G+FF/G+F/P+G/P+F), or the size of the cover, hardness (3H/6H/7H/9H) and surface treatment (AF/AG/AR), we can realize it for you one by one.
Related TFT product models: 2.8-inch TFT LCD display, and module with driver board: COF-H028B22-UART-01C.
| ITEM | Parameter description | Unit |
| CTP model | CTP-H028B22_V0 | |
| Viewing window size (mm) | 44.2x58.6 | Mm |
| Appearance size (mm) | 49.9x69.1x1.45 | mm |
| Driver chip | GT911 | |
| Structure | G+G | |
| Interface | I2C | |
| Cover shape | aTouch | |
| Connection method | 6 PIN FPC plug | |
| Surface hardness | H6 | |
| Transmittance | ≥83％ | |
| Operating voltage | +3.3V | V |
| Operating temperature | -20℃ ～ 70℃ | ℃ |
