My Setup: Denon AVR X2700H + Denon AVS-3 + Samsung Q95T + Various inputs including PS5 Through AVS-3 and 8K input.
After the last firmware update from Samsung for my Q95T (Firmware 2303), 8k/4K@120 mode is no more working with my PS5 :(... I have been using this settings for months with no problem..... but know with the same cables and configuration...... I get "No signal" and suddenly I loose all inputs not only 8K/4K@120. After that the only way to recover video is to disable 8K/4K@120 enhanced and then power cycle the TV any idea guys ¿? has the last firmware break 8K/4K@120/4K@60 HDR 4:4:4 !!?
Please any help could be great !!!
Answering your comments:
I have the exact same issue. Only works when directly plugging PS5 to HDMI 4, when using AVR it does not work unless turning off Input Signal Plus and powering off on -> which disables the 4k 120… needs a fix!
Do you have the same AVR ¿? Did you update both TV and AVR ? Please give me both versions TV and AVR so we could try to know if the problem is the TV FW update or the AVR.
AVR X2700H Firmware: 4400-7273-8074-7040
Samsung Q95T firmware: 2303.1
I do have the same receiver, will check firmwares later today. Both should be on the latest as I have auto updates turned on and have reset them both since the incident occurred.
Yes it does work when plugging directly into HDMI 4 / the HDMI 2.1 port, however the no signal issue is not a black screen but the ‘normal’ No signal screen, and this basically disables all other inputs as well. It only works when either disabling the Input Signal Plus, or plugging PS5 directly into HDMI 4.
Power cycle has been done multiple times, sadly no luck
I am sorry but I didn´t edit / change anything in the title neither in the post (When you edit a post you can read the text "last edited"... do you see it in my first post ¿? ).... my post was not vague at all... it is very clear in my opinion... no blending at all also ! since "8K / 4K@120 / 4K@60 4:4:4" are the signals (well maybe 8K is wrong since is not supported by PS5 neither by my TV sorry ! Anyway I did explain that when I did answer you) i'm having trouble with.
And yes... the first thing I thought reading your post was that you did not read my post properly.... I have NEVER put for example "8k @ 120hz" NEVER ! neither 4K@120 4:4:4 ! and again... I have never changed the tittle neither the post... That... this is the reason why I reply you answering each of your comments....
With that being said.... after reading changelog from both firmware....
Denon changelog for last version is:
(1) Improve network operational stability
Samsung has touched things with hdmi 2.1 and many other things in the previous version 2301:
I did not find any changelog for the last 2303 but my previous version was 22XX so the problem could be in any of the two versions.
I don't know where is the problem yet but is clearly related to the last firmware versions... and reading changelog seems more probably to be something with the samsung FW...
Hope we will find the way to fix this ! Anyway I am pretty sure that there will be no fix till we have a new FW version from the "guilty" (Denon or Samsung)
Tim040 please can you check your versions ¿? and please do it before more updates
Many thanks !!