A4 · Portrait
210 × 297 mm · ISO 216
Anamorphic widescreen frames for cinematic walk-throughs.
Anamorphic 2.39:1 storyboard frames - the modern theatrical-release widescreen ratio. Use these when the storyboard is going to be cut against a real cinematic edit, or when you want a deliberately filmic frame for an architectural fly-through. Further reading: A practitioner reading list covers the standards lineage in more depth.
Frame aspect matches SMPTE 195 (2.39:1) anamorphic widescreen.
The 2.39:1 ratio was standardised by the SMPTE in 1970, replacing the slightly older 2.35:1 CinemaScope ratio used since the 1950s.
Every variant on this page is delivered as a vector SVG with physical millimetre dimensions baked into the file, so a compliant printer driver will reproduce it at exact 1:1 scale by default. Choose the sheet size that matches your printer tray, set scaling to 100 % (never "fit to page"), and verify with the calibration check on our how-to-print guide. Buyer's guide: Comparing the major architectural scale rulers can help you pick the right physical scale rule to use over the printed grid.
210 × 297 mm · ISO 216
297 × 210 mm · ISO 216
297 × 420 mm · ISO 216
420 × 297 mm · ISO 216
420 × 594 mm · ISO 216
594 × 420 mm · ISO 216
216 × 279 mm · ANSI A
279 × 216 mm · ANSI A
216 × 356 mm · US Loose
356 × 216 mm · US Loose
279 × 432 mm · ANSI B
432 × 279 mm · ANSI B