TFT LCD MODULES
HD45003C40 4.5-inch tft lcd display module
480 × 854 px · SPI3W+RGB18BIT · 40-pin FPC · ST7701S
HD45003C40 is a 4.5-inch tft lcd module with 480 × 854 pixels, a SPI3W+RGB18BIT interface and the ST7701S driver IC, supplied on a 40-pin FPC. The six product images and the supplier datasheet are linked on this page; dimensions and optical values are taken from that datasheet.
HD45003C40 specifications
| Parameter | Specification |
|---|---|
| Display diagonal | 4.5 inch |
| Resolution | 480 × 854 |
| Panel | TFT LCD |
| Interface | SPI3W+RGB18BIT |
| Connector | 40-pin FPC |
| Driver IC | ST7701S |
Values above are transcribed from the supplier listing and drawing. TBD means the supplier has not published the value; nothing is estimated or copied from a related model.
Integration notes for HD45003C40
The module uses SPI3W+RGB18BIT over a 40-pin FPC. The host must provide that interface; a bridge board is a separate assembly, not part of this module.
Outline, active area, luminance, viewing angle and temperature are in the linked supplier datasheet. They are not repeated here as estimates.
Figure 6 is the supplier mechanical drawing, not a redraw. Use it for FPC position, tolerances and mounting.
The product images are the LMT six-figure set for this model; on-screen content is illustrative.
Model-specific questions
What resolution and interface does HD45003C40 use?
480 × 854 pixels with a SPI3W+RGB18BIT interface and the ST7701S driver IC, on a 40-pin FPC.
Where are the full specifications?
The supplier datasheet is linked on this page. It carries the outline drawing, active area, optical values, pin table and timing.
What is needed for a quotation?
Specify HD45003C40, quantity, host interface and voltage, FPC length if it is customized, and the operating environment. Price, stock and lead time are confirmed in the quotation.
Compare related displays
- LMTHD30014C40 — 3.0″ 480 × 854, SPI3W+RGB18BIT
- LMTHD45002C40 — 4.5″ 480 × 854, SPI3W+RGB24BIT
- LMTHD50001C40 — 5.0″ 480 × 854, SPI3W
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Product images and engineering references
