2026.10.29
4K vs. 2K Rugged Display Comparison: See the Difference with 12G-SDI and 3G-SDI
ELGENS demonstrates the image quality difference between the TDM-D238 4K rugged display and the TDM-D240-00C 2K rugged display through a real side-by-side video comparison. The 12G-SDI solution supports 4K Ultra HD video transmission at 3840 × 2160 resolution, while the 3G-SDI solution supports Full HD / 2K-level video signals. This comparison highlights how 4K delivers sharper details, clearer images, and enhanced visual accuracy for defense, surveillance, and mission-critical display applications.
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