The article discusses the construction of television hyperspectral imaging systems. Examples of practical use of multi-scale images are given. A combined hyperspectral system with two channels is considered: the first one performed on the basis of the Fabry-Perot interferometer is for small-scale observation, and the second one performed on the basis of a prism is for large-scale observation. The principles of constructing channels of a combined hyperspectral system based on scanning by spatial and spectral coordinates are considered. A variant of constructing a multi-angle (multi-slit) hyperspectral system for the prism variant based on the principle of scanning by spatial coordinate is proposed. The possibility of implementing a multi-angle channel using a megapixel photodetector with increased sensitivity is analyzed. The initial and calculated data are given. Structural electrical and optical circuits are considered, and resulting technical characteristics are analyzed.