Modern anamorphic widescreen aspect ratio—today's standard for scope productions, slightly wider than classic 2.35:1.
What is 2.40:1?
2.40:1 is the modern standard aspect ratio for anamorphic widescreen productions. It is often referred to as "Scope" and is the characteristic format for epic cinema – from blockbusters to sophisticated dramas.
Technical Specifications
| Parameter | Value |
|---|---|
| Aspect Ratio | 2.40:1 (rounded 2.39:1) |
| Alternative Names | Scope, Widescreen, Anamorphic |
| Anamorphic Squeeze | 2x (for true anamorphic) |
| Digital | Spherical cropped or Anamorphic |
Evolution of the Scope Format
| Year | Format | Aspect Ratio |
|---|---|---|
| 1953 | CinemaScope Original | 2.55:1 |
| 1957 | CinemaScope with Soundtrack | 2.35:1 |
| 1970s | SMPTE Standard | 2.39:1 |
| Today | Modern Standard | 2.40:1 |
Comparison with Other Formats
| Format | Aspect Ratio | Usage |
|---|---|---|
| Academy | 1.37:1 | Historical |
| Flat/Widescreen | 1.85:1 | US Standard |
| European Flat | 1.66:1 | Europe |
| Scope | 2.40:1 | Epic Cinema |
| IMAX | 1.43:1 / 1.90:1 | Premium |
When to Choose 2.40:1?
| Genre/Style | Suitability |
|---|---|
| Epic Dramas | Perfect |
| Action Blockbusters | Standard |
| Westerns | Classic |
| Sci-Fi | Popular |
| Intimate Dramas | Possible, but unusual |
| Comedies | Rather rare |
Technical Implementation
Anamorphic
| Aspect | Description |
|---|---|
| Capture | 2x squeeze on sensor |
| Lenses | Anamorphic optics |
| Look | Characteristic flares, bokeh |
| Post | De-squeeze in post |
Spherical Cropped
| Aspect | Description |
|---|---|
| Capture | Spherical lenses |
| Framing | Cropped top/bottom |
| Look | Neutral, without anamorphic characteristics |
| Flexibility | Easier in post |
Composition in 2.40:1
| Challenge | Solution |
|---|---|
| Vertical Space | Utilize horizontal composition |
| Single Subjects | Conscious use of negative space |
| Close-ups | Side framing |
| Dialogues | Over-the-shoulder works well |
Challenges
| Aspect | Problem |
|---|---|
| TV Distribution | Letterboxing on 16:9 |
| Mobile Devices | Small display |
| VFX | More horizontal pixels |
| Vertical Subjects | More difficult to compose |
Today
2.40:1 is the definitive cinematic format. From Marvel blockbusters to auteur films – choosing Scope signals cinematic ambition and gives images epic breadth.
More in the lexikon
Related terms
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Cinemascope
Anamorphic widescreen format introduced in 1953, using 2x squeeze for 2.35:1 projection.
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Anamorphic
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2.55:1 Aspect Ratio
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