April 23, 20242 yr Hi i recently bought a 50" TCL QM8B 120 hz TV , because i wanted to unleash the potential of my 4090. Overall the picture in 4k and low lag is great. The issue iam having is no matter what setting i use either in sim, w11 or the tv itself i cant seem to get rid of the flickering and random white screen flashing. also early testing it seems to be more prevalent on the ground at payware airports especially at night , and a particular problem with the Fenix when directly looking at the EFB or flight deck screens. However it does seem a little better if i turn HDR off in display settings in W11, latest bios , chipset and TV latest firmware all installed and using FG in sim ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS 2TB 980 Pro , MSFS 2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO . Phanteks P600s Case ,TCL QM8B 50" 120 Hz TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack) Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons
April 23, 20242 yr 2 hours ago, sonny147 said: The issue iam having is no matter what setting i use either in sim, w11 or the tv itself i cant seem to get rid of the flickering and random white screen flashing. Just a thought. Have you tried it just connected to an ordinary television source, via an aerial, and also with streamed 4k, (disconnect the pc cable) to rule out a fault with the tv. Try it with programmes having various different lighting conditions. Many televisions of all brands these days seem to have rather variable quality control. Any doubts and the tv should be returnable. Could also be worth trying a different cable from pc to tv. John B
April 23, 20242 yr Author 31 minutes ago, Biggles2010 said: Just a thought. Have you tried it just connected to an ordinary television source, via an aerial, and also with streamed 4k, (disconnect the pc cable) to rule out a fault with the tv. Try it with programmes having various different lighting conditions. Many televisions of all brands these days seem to have rather variable quality control. Any doubts and the tv should be returnable. Could also be worth trying a different cable from pc to tv. i will give it a try steaming as no access to normal tv aerial, trying a different hdmi cable is my next thing , thanks ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS 2TB 980 Pro , MSFS 2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO . Phanteks P600s Case ,TCL QM8B 50" 120 Hz TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack) Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons
April 23, 20242 yr An iffy HDMI cable could be the problem--4K at 60Hz or higher is a lot of bandwidth, and not all cables are up to the job. Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
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