The type dimension of the Electroanatomical Cardiac Mapping market is organized around three primary system architectures: 3‑D mapping systems, 2‑D mapping systems, and hybrid platforms that integrate both dimensionalities. 3‑D systems dominate revenue generation because they deliver real‑time volumetric reconstructions, enabling precise navigation during complex arrhythmia interventions and justifying higher price points. 2‑D systems, while less sophisticated, retain a sizable niche in cost‑sensitive facilities and in procedures where planar visualization suffices, contributing a modest but stable share of overall sales. Hybrid platforms, emerging from recent R&D investments, combine the spatial fidelity of 3‑D mapping with the simplicity of 2‑D displays, positioning themselves for rapid growth as clinicians seek flexible solutions. Collectively, these sub‑types shape the market’s size by aligning product pricing, adoption speed, and hospital budget cycles, thereby establishing a differentiated revenue mix that underpins the sector’s expansion trajectory.