Pioneer 2016 Посібник - Сторінка 6

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Video Technologies

Video Scaler (1080p to 4K) with Super Resolution

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831

Ultra HD, usually referred to as 4K, is the next

generation ultra-high-resolution standard with

3,840 x 2,160 pixels or 4,096 x 2,160 pixels—four

times the current HD 1080p standard. By

detecting the fine texture in the image and

applying appropriate compensation, a more

detailed and beautiful image is created. This high-grade HD

video is further elevated to an even more detailed, natural and

realistic picture with the video scaler featuring super resolution.

The AV receiver upscales 1080p video sources up to 4K/60p

high-resolution images (4K/60p/4:4:4/24-bit, 4K/24p/4:4:4/36-

bit, 4K/60p/4:2:0/36-bit) for viewing on a 4K-compatible display.

The AV receivers support 18 Gbps bandwidth, allowing

reproduction of 4:4:4 colour format, and are ready to bring out

the best from the future generation Ultra HD devices with 18

Gbps transfer capabilities.

Ultra HD (4K/60p/4:4:4/24-bit) Pass-Through with HDCP 2.2

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The feature lets you take advantage of the

highest-quality video source, by passing through

4K/60p signals for viewing on a compatible

display. The AV receivers support HDCP 2.2, so by

connecting to a compatible device, you can enjoy

premium content such as 4K videos with digital

copy protection.

* VSX-531 supports up to 4K/60p/4:4:4 on all HDMI terminals.

VSX-1131/VSX-831 support up to 4K/60p/4:4:4/24-bit with

HDCP 2.2 on HDMI IN (1/2/3) and HDMI OUT (MAIN/SUB).

Next Generation Video Standard Ready

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The AV receivers are ready for the next generation video

standard HDR (High Dynamic Range) and BT.2020*, which were

adopted by Ultra HD Blu-ray™. HDR is a technology that

drastically expands the brightness peak, providing a higher

contrast between light and dark images, which creates even

more life-like pictures. BT.2020 is a new colour-recording

technology allowing a much wider gamut than the current BT

709 standard, enabling vividly rich colouration.

* Except VSX-531

What's 4K?

High resolution video signal standard with 4 times Full HD resolution.

Compatible Resolution

• 3,840 x 2,160 pixels, defined by ITU (International Telecommunication

Union) mainly for broadcasting

• 4,096 x 2,160 pixels, defined by DCI (Digital Cinema Initiatives) for Digital

Cinema

SD 720 x 576 pixels

Full HD 1,920 x 1,080 pixels

Ultra HD (Quad HD) 3,840 x 2,160 pixels

Difference in Resolution by Chroma Format

Luma

Chroma Format

Resolution

4:4:4

Full

4:2:2

Full

4:2:0

Full

4K/60p/4:4:4

HDR Dynamic Range Expansion Image

No HDR

BT.2020 Colour Space Comparison

AV RECEIVERS REFERENCE GUIDE

4K 4,096 x 2,160 pixels

Chroma Resolution

Horizontal

Vertical

Full

1/2

Full

1/2

4K/60p/4:2:0

* For illustration purpose only

With HDR

* For illustration purpose only