CiNcH83 / bravia_atv2

BRAVIA Android TV Knowledge Base
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Dolby Vision Gamma of Death #92

Open GREMeZ opened 3 years ago

GREMeZ commented 3 years ago

Since 6.7140 FW if pause playback of Dolby Vision stream TV demonstrates colors distorsion:

Sample file https://4kmedia.org/lg-amaze-dolby-vision-uhd-4k-demo/ TV Bravia XF90

Netflix and Disney+ seems also affected. Could be model specific problem as ZD9 doesn't have this issue

Pause DV issue

cowst commented 3 years ago

Confirmed on the same model

YG1984jj commented 3 years ago

Confirmed on Disney+ app (XF90)

luckyreny commented 3 years ago

PKG6.7140.****CNA,in China 55X9000F,Dolby Vision stream TV, The gray brightness of the picture is lower than HDR and SDR.

GREMeZ commented 3 years ago

Checked with v6.7165 firmware. Bug is still exist.

CypherNL commented 2 years ago

Any updates on this issue with firmware v6.7205? The according to the changelog this issue shouldn't been fixed on that firmware either.

Just want to know before i might upgrade from v6.6545 due to security updates.

Model TV: KB-55XF9005.

CiNcH83 commented 2 years ago

Problem not fixed.

CypherNL commented 1 year ago

And in v6.7210?

CiNcH83 commented 1 year ago

Wenn das Problem gelöst wäre, hätte ich das Ticket geschlossen...

GREMeZ commented 8 months ago

Same for 6.7220