Difference between revisions of "RGB to HDMI"
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A: This board supports resolutions that require a pixel clock greater than 25 MHz. Lower-resolution displays such as 480 × 272 are not supported, as their pixel clock does not meet the minimum requirement. | A: This board supports resolutions that require a pixel clock greater than 25 MHz. Lower-resolution displays such as 480 × 272 are not supported, as their pixel clock does not meet the minimum requirement. | ||
| + | |||
| + | Typical supported resolutions include (but are not limited to): | ||
| + | * 800 × 480 | ||
| + | * 1024 × 600 | ||
| + | * 1280 × 720 (720p) | ||
| + | * 1920 × 1080 (1080p) | ||
| + | * Any other resolution whose total pixel timing results in a pixel clock > 25 MHz | ||
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Latest revision as of 18:17, 12 December 2025
Contents
Overview
This product is RGB888 to HDMI adapter board, using 50pin RGB FFC input, can convert the RGB signal of 7/9/10 inch industrial control screen to standard HDMI output. It can be applied to industrial equipment maintenance, control panel modification, DIY display expansion related use scenarios.
Note:
- This board does not have a scaling function, and the output HDMI resolution is the same as the input RGB signal resolution, so for non-standard HDMI resolutions, the monitor connected to the back end may not support it!
- If it is 6-bit input, connect R[7:2], G[7:2], B[7:2]; and R/G/B 0,1 to ground
Features
- Precise signal conversion: Stable conversion of RGB888 digital signals to standard HDMI output.
- Dual Mode Input Connector:
- 50PIN FFC Input Connector: Supports RGB888 (24bit).
- 30P Pin connector(15x2 2.0mm connectors to be prepared and soldered by yourself): Supports RGB888 (24bit) and 6bit input.
- Audio Integration: Provides digital audio I2S inputs to support simultaneous transmission of audio signals to HDMI outputs.
- Dimensional clarity: Provides accurate mechanical mounting dimensions for easy integration into your equipment enclosure.
Packing List
- 1 x RGB888 to HDMI adapter Board
- 1 x 50PIN FFC cable (length 5 cm)
FAQ
Q1: What resolution is supported by this board?
A: This board supports resolutions that require a pixel clock greater than 25 MHz. Lower-resolution displays such as 480 × 272 are not supported, as their pixel clock does not meet the minimum requirement.
Typical supported resolutions include (but are not limited to):
- 800 × 480
- 1024 × 600
- 1280 × 720 (720p)
- 1920 × 1080 (1080p)
- Any other resolution whose total pixel timing results in a pixel clock > 25 MHz
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