Xbox One S released.What is the cheapest ULTRA HD Blu-ray player?

HDR output requires settings on the Xbox One S side and TV side.In the Xbox ONE S [Output], in [Video Details], just select [TV connection automatic detection].If the TV side supports HDR, it should be output without any problems.

The TV side to display HDR also needs to be set.This time, we have prepared Toshiba "REGZA 50Z10X" released in December 2014 on TV.In the case of 50Z10X, only HDMI3 can enter the HDR signal.However, unfortunately, HDR output from Xbox One S was not performed.The output resolution was 4K (3,840 x 2,160 dots), but the color space became SRGB and did not work well.Apparently, Xbox One S recognizes Z10X as a 10 -bit non -compatible TV.

By the way, from Panasonic's UHD BD player "DMP-UB90", it will be displayed in 4K/HDR without any problem if HDMI is output to 50Z10X, so it has been confirmed that it is not only a problem on the TV side.

Apparently, this is due to the fact that Xbox One S can only "RGB output" and that the [HDMI 3] input of the Z10X is up to 10.2Gbps.

The color space of the normal UHD BD/BD video work is recorded in YUV 4: 2: 0, and the player is output to YUV (YCBCR).With 10bit 4: 2: 2 YCBCR, the 4K/HDR video of UHD BD (24p) could be played without any problems with the combination of 50Z10X and DMP-UB90 because it could be transmitted with 10.2Gbps HDMI.

However, Xbox One S has no YCBCR output, only RGB output.In the case of RGB, the chroma format is 4: 4: 4, so a bandwidth of 18Gbps is required for the HDMI transmission of the 4K/24P signal.However, since the HDMI 3 input of the Z10X is up to 10.2Gbps, HDR output is not possible.As an aside, Z10X's [HDMI1] is compatible with 18Gbps, but HDCP 2.2 compatible with copyright protection technology is only [HDMI 3], so you can not experience HDR in Xbox One S.

The 4K TV, which was released from 2014 to 2015, had many products with HDMI input up to 10.2Gbps.In addition, there are few on TV in 2016 that only all HDMI input terminals are compatible with 18Gbps.For this reason, there are quite a few products that cannot be compatible with HDR on the HDR -compatible TV.In that regard, dedicated players such as DMP-UB90 have a sense of security.

In the game, RGB is commonplace for the game, so it may be such a specification, but it is a bit disappointing as a video player.If possible, I want Xbox One S to add YCBCR output.

Therefore, Sony Bravia "KJ-49X8300D" released in 2016 was also prepared and connected to Xbox One S.The X8300D HDMI 2/3 terminal was changed to [extended format] for high -speed transmission, and UHD BD was output from Xbox One S, and "Mad Max Anger Death Road", "Exodus", etc.HDR playback was performed in the work.However, for some reason, "Deadpool" could not be played.

In addition, when the X8300D HDMI signal format was switched to [Standard Format], HDR output was unable to output.After all, it seems that 18Gbps is required for 4K/HDR output from Xbox One S.