Disclaimer: All tool outputs are preliminary engineering estimates for reference only. All design parameters must be verified with official datasheets and the ODMLCD engineering team before prototype and mass production. This tool shall not be liable for any direct or indirect design decisions based on estimated results.
Display Interface Selector
Pick the correct TFT LCD interface for your controller. Answer three questions and get an instant recommendation with pin count, cable length and typical SoC compatibility.
Find your interface
Three quick questions.
Estimated result only — please confirm with our engineers for final design.
Interface comparison
| Interface | Max res | Length | Pins |
|---|---|---|---|
| SPI | 320×320 | <10cm | 4 |
| RGB | 800×480 | <20cm | 16-24 |
| LVDS | 1920×1080 | <100cm | 4-8 pairs |
| MIPI DSI | 1920×1080 | <15cm | 8 |
| eDP | 3840×2160 | <50cm | 8 |
FAQ
Which interface is best for a long cable run?
Beyond about 50 cm, parallel RGB and SPI become unreliable. Use LVDS (single or dual link) for medium runs, or MIPI DSI and eDP for high resolution over longer distances.
Can I drive an RGB panel from a Raspberry Pi?
Yes for up to 800 by 480 via DPI, but for higher resolutions use a board with LVDS or eDP output, or an HDMI-to-LVDS bridge. Pin count and timing also matter.
When should I use the interface selector?
Use it at the start of hardware design, before you pick the driver IC and connector: answer three questions about your controller, resolution and cable length and get an instant, pin-count-aware interface recommendation.
Need a display recommendation from an engineer?
Send your requirements — we reply within 24 hours with matching in-stock modules.
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Send your requirements — we reply within 24 hours with matching in-stock modules.
Talk to RONEN →