The Cresian Organization for Standardization (COS) is an interstellar standard-setting body based on Cresia. Its headquarters is in Avana, Cresia. Its standards apply to Cresia, Iscra, and other settlements in the Cresian (1 Cresii) System, the 2 Cresii System, the 3 Cresii System, and other systems.

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Cresian aspect ratio standard

Cresian aspect ratio standard. From left to right, 4:3, 3:2, 5:3, and 6:3 (2:1).

The standard aspect ratios are 4:3, 3:2, 5:3, and 6:3 (2:1). 4:3 and 3:2 are used in photography; 5:3 is used for television and general video; 6:3 is used for cinema and other special video.

5:3 has a fixed dimension of 6000×3600p, and 6:3 has a fixed dimension 7200×3600p. ×7200p and ×14400p are currently being developed. For photography, the dimension is not fixed; however, 4800×3600p, 5400×3600p, 9600×7200p, and 10800×7200p are semi-standardized dimensions.