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4K vs. 2K Rugged Display Comparison: See the Difference with 12G-SDI and 3G-SDI

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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ELGENS 43″ Rugged 4K Naval Bridge Display

2026.10.29

ELGENS 43″ Rugged 4K Naval Bridge Display

The ELGENS 43″ rugged 4K marine display is engineered for naval and commercial vessel bridge rooms, delivering high-resolution visuals for navigation, situational awareness, and mission-critical maritime control applications. Designed with a robust flush / panel-mount structure, dual side handles, and front-side OSD controls, the display supports efficient bridge console integration, easy service access, and flexible brightness adjustment for day, dusk, and night operation modes.

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