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6K resolution

From Wikipedia, the free encyclopedia

6K resolution refers to display or video formats with a horizontal resolution of approximately 6,000 pixels and a vertical resolution of around 3,000 pixels. The exact pixel dimensions vary depending on the aspect ratio and pixel shape. 6K is a non-standard resolution, sitting between 4K resolution (≈4000 horizontal pixels) and 8K resolution (≈8000 horizontal pixels), and is primarily used in digital cinema, professional video production, and high-end visual effects workflows.

Overview

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Common 6K formats include:

  • 6144 × 3160 (used by RED Digital Cinema cameras) [1]
  • 6144 × 3456 (used in some 16:9 workflows and professional monitors)[2]
  • 6016 × 3384 (used in Apple Pro Display XDR and other panels)[2]

These resolutions amount to over 19–20 million pixels per frame—more than double the pixels of 4K UHD and nearly ten times that of standard Full HD (1080p).

Applications

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Professional Filmmaking

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6K is widely used by digital cinema cameras for high-resolution capture, even if the final output is mastered in 4K or lower. This allows for post-production flexibility such as reframing, stabilization, or cropping without loss of detail.

Notable cameras that support 6K include:

  • RED WEAPON 6K and RED DRAGON[3]
  • Blackmagic Pocket Cinema Camera 6K[4]
  • Z CAM E2-F6

Professional Displays

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As of 2023, consumer-accessible 6K monitors include:

  • Apple Pro Display XDR – 6016 × 3384 pixels[5]
  • Dell UltraSharp U3224KB – 6144 × 3456 pixels[6]

These displays are used primarily for video editing, color grading, photography, and CAD applications where pixel precision and screen real estate are critical.

Technical Advantages

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  • Cropping and Reframing: 6K footage offers flexibility in post without resolution loss.
  • Stabilization and VFX: The higher resolution benefits visual effects work, chroma keying, and digital zoom.
  • Downsampling: 6K footage downsampled to 4K can produce sharper, cleaner images with reduced aliasing.

Limitations

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Despite its benefits, 6K resolution comes with trade-offs: [7]

  • Storage and Processing: 6K video requires high-speed storage, large capacity, and powerful editing systems.
  • Display Compatibility: Most consumer displays support 1080p or 4K, not 6K natively.
  • Bandwidth and Compression: High resolution means more data, requiring better compression and delivery systems.

Market Availability

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6K is not common in consumer products like TVs, smartphones, or laptops. Instead, most consumer devices still rely on:

  • Full HD (1920 × 1080)
  • Quad HD (2560 × 1440)
  • Ultra HD/4K (3840 × 2160)

These are more compatible with available content and are more affordable, efficient, and bandwidth-friendly for mass-market usage.

That said, platforms such as YouTube support 6K uploads, and indie filmmakers are increasingly using 6K for content production. [8]

Comparison Table

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Resolution Pixel Count (approx.) Typical Use
1080p 2.1 million Consumer HD video
4K UHD 8.3 million Mainstream content
6K 19–20 million Professional cinema
8K UHD 33.2 million Experimental and ultra-premium displays

References

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  1. ^ "EPIC DRAGON Specs". RED Support. 2018-10-26. Retrieved 2025-06-18.
  2. ^ a b "Apple 6K Display Archives". 9to5Mac. Archived from the original on 2022-10-06. Retrieved 2025-06-18.
  3. ^ "EPIC DRAGON Specs". RED Support. 2018-10-26. Retrieved 2025-06-18.
  4. ^ "Pocket Cinema Camera – Tech Specs | Blackmagic Design". www.blackmagicdesign.com. Retrieved 2025-06-18.
  5. ^ "Pro Display XDR". Apple (India). Retrieved 2025-06-18.
  6. ^ "Dell UltraSharp 32 Inch 6K Monitor ( U3224KB) - Computer Monitors | Dell India". Dell. Retrieved 2025-06-18.
  7. ^ "Is 4K or 6K Enough. Do we even need 8K or more?". VMI. Retrieved 2025-06-18.
  8. ^ "Why Filmmakers Love the Z Cam 6K Cinema Camera". IMDb. Retrieved 2025-06-18.