Same 240×320 electronics as the 2.4 inch standard, on a larger canvas: the 2.8 inch suits products whose users are further away or gloved — industrial handhelds, larger appliance faces, teaching and test equipment. Because the driver and resolution match the 2.4, migrating a design between the two sizes is a mechanical exercise, not a firmware project.
Specifications
| Model | HZ028QTCS |
| Size | 2.8 inch |
| Resolution | 240 × 320 |
| Driver IC | ST7789V2 |
| Interface | SPI |
| Source | Made-in-China listing; official site |
| Minimum order | 2 pcs |
| Listing source | Made-in-China audited store listing; official site model HZ028QTCS |
| Inspection | 100% visual and functional before shipment |
About this module
The module is a standard catalogue part, documented on the platform listing named below and in the production catalogue. Standard in this range means the glass, driver pairing and interface are fixed and repeatable — what varies between projects is the surrounding configuration: FPC length and exit direction, backlight brightness level, touch stack where offered, and cover lens. Those options are frozen at drawing stage, which is why the first deliverable in any project is the drawing (about 3 days), not a quotation spreadsheet.
Electrically, integration follows the driver IC's standard initialisation sequence; our documentation set for platform models covers the mechanical drawing and interface definition your hardware team needs. If your host is an MCU-class part, confirm the interface and framebuffer strategy before layout — the interface pages and the selection guide on the blog work through that decision in detail. Every unit is 100% visually and functionally inspected before shipment.
Where this module is used
- Industrial handhelds
- Appliance faces
- Test and teaching equipment
Ordering and lead times
Minimum order for this model is 2 pcs. The project rhythm follows the audited FAQ: drawings in about 3 days, samples in about 2 weeks, mass production in about 5–6 weeks. Production quotations are issued per configuration — send the model name and quantity to [email protected] or use the form below.
FAQ
Can I get samples first?
Yes — samples follow the drawing round and take about 2 weeks; standard models can also be sampled from the listed minimum quantity.
Which markets do you ship to?
Main markets per the audited profile are Europe, South America, Southeast Asia and Korea, with customers also in North America and Asia-Pacific. Terms are FOB Shenzhen, T/T or L/C.
Who do I contact about this model?
Sales contact Jennifer Chang at [email protected] — send the model name, your host interface and the quantity, and the reply will confirm the drawing and sample path.
Related models
Send an Inquiry
Tell us the size, resolution, interface and quantity — we reply with the matching platform model or the custom route, drawings first.