4K Ultra HD Blu-rays are currently the best choice for watching movies in ultra-high definition. A single UHD Blu-ray disc can hold around 100GB of movie data and it is also known as BD-XL. 4K UHD Blu-ray discs are seeing regular advancements and now many of you can find 4K UHD Blu-rays having storage capacity of up to 300GB.With Mac Blu-ray Player installed, just insert a Blu-ray disc or click Open File in the app and browse to your ISO file to get started. With the movie loaded, you can click around the main menu normally, or use the app’s built-in navigation panel to choose chapters to view, select your audio settings, and enable subtitles.In the past I have successfully used my MacBook Pro to play blu ray discs from an external USB blu ray drive. I recently purchased a new movie on a UHD 4K.Now check how to burn videos to 4K UHD Blu-ray.So where is the question of 4K DVDs The question is wrong and I am suprised that many ventured to answer on playing capabilit.For the ultimate movie experience, connect your Mac to a set of 5.1 surround-sound speakers. Mac Blu-ray Player supports DTS 5.1 surround sound and Dobly Digital for awesome audio quality.Pro Tip: Most DVD playback software won’t let you capture images from your movies. With Mac Blu-ray Player, you can. Just click the Snapshot button in the menu at the bottom of the screen, and the app will let you save the current frame as a JPEG, PNG, or BMP file. 4K UHD Blu-ray players and compatible discs are now more accessible than. You can switch up your viewing mode on the fly to choose the best screen layout for any situation.
Make A For 4K On A Uhd Disc On My Update After OverThe buttons to switch regions on the Remote no longer worked.)Initial reports on 1.69 firmware say it fixes the previous problems with some Dolby Vision discs.The 1.69 firmware didn't break the region bypass trick that works for some region locked discs.I updated my UB420 first to v1.69 (no player LCD display, so see notes below), and later a UB820.Updating my DP-UB420 Model (without built in display)I had previously updated my USA DP-UB420 with firmware 1.66 (CN firmware from info below here), and updated to firmware v1.69 on Sept. Finally a US update after over 2 years (v1.60 was July 2019).( FYI: If you have an all-region modified player, a standard (OEM) firmware update can disable that feature.Before updating, ask the vendor that modified your player if it's safe to update via the internet or USB download.(Some vendors may have updated versions of their modified all-region firmware for previous customers to apply.)Other than Oppo hardware mods, I've seen some claimed "Hardware region-free" players that had the featureDisabled after an OEM USB firmware update. Exe download, or Update via Network Update check.( I used above link, but here's UB9000/UB9004/UB820/UB824/UB420/UB424 page with region select menu.)The unzipped firmware file is dated. 29, 2021) Panasonic DP-UB420/UB820/UB9000 Firmware Update 1.69Panasonic DP-UB9000/UB820/UB420 Firmware Update 1.69Linked page has self-extracting. Panasonic 4K/UHD Player Tips, Tricks and Firmware UpdatesPanasonic 4K/UHD Player Firmware Updates, Tips and TricksCovers DP-UB420, DP-UB820 and DP-UB9000 models(Added info on 4K60 Settings, Deep Color Output Priority, Audio & VIERA link.)(Previous updates: Donnie Darko UHD Disc replacement program, notes on sensitivity to Scratched Discs.)(Sept. DVDs are standard definition resolution meaning 720 x 480 NTSC or 720 x 576 PAL. Mac windows 98 emulator(There is no "finished" message or automatic restart after complete. I was hoping they'd make the Subtitle Luminance setting persistent, but it still isn't with 1.69 on my UB420.Panasonic UB420 Player Firmware Update TipThe Panasonic firmware update page's info on firmware update progress/completion is incorrect for the UB420 model when updating via USB flash drive. It did not change any of the player settings I had previously, and player system info showed firmware 1.69 installed. After more than 5 minutes (LED flashing), it finally finished and all seems OK. (My Sony X800 and LG UP970 players do, as I mentioned earlier.) I've tried everything including a player reset, tested with HDR optimizer Off and On, etc. (The original post below has details and specific steps used on my player.)BTW: Even with firmware 1.69 in my UB420, when playing UHD/HDR Discs, the Onkyo RZ830 still doesn't show "Premium Content" during UHD/HDR Disc playback. (I tested the Valerian 3D region B locked disc, I had to press Top Menu twice.) As noted before, not all Region locked discs work. (You can check the firmware version in the Player's Setup -> Player Settings -> System -> System Information -> Firmware Version Information screen.)Does the Region Bypass Trick Still Work with Firmware 1.69?After the 1.69 firmware update was installed on my UB420, I checked to see if the trick to play some Region B locked discs still worked - it did. Then Power OFF and remove the USB Flash drive before powering ON again. After powering on the UB420, connecting the USB flash drive (with unzipped firmware file in the root) results in a reboot and rapidly flashing red LED during the update process (which takes several minutes - be patient).The UB420 firmware update is finished when you see the red LED repeating a series of 3 flashes, pause, 3 flashes. (Previous notes on this with 4K "IT" disc's chapter 1 & 2, fixed by a TV firmware update.) Another Dolby Vision issue reported with 2016 LG OLED TVs was pink/red tinted screens if the Oppo 203/205 was set to "Player Led" Dolby Vision (vs TV Led). (The UB420 model doesn't support Dolby Vision, just HDR10 and HDR10+.)Although not related to the above, TV firmware can be a factor in Dolby Vision problems - for instance early firmware for the 2016 LG OLED TVs showed black screens with some Dolby Vision discs. Turning off Dolby Vision in the player's settings allows them to play in HDR10 mode instead of Dolby Vison. Before firmware v1.69, but no reports it helped.)The "Donnie Darko" Theatrical Cut UHD disc from Arrow is reported to have severe stutters throughout with UB420, UB820, and UB9000 (problems in HDR10 and Dolby Vision modes). (I don't know if it matters, but my UB420 had firmware 1.66 at the time.)- Arrow has a Donnie Darko UHD Replacement Program for the Theatrical Cut Disc.Some players were not affected, but many were.( Earlier comments follow. My UB420 had no problems with the Indiana Jones the Last Crusade UHD disc - no skips, stuttering or freezes. Some general Dolby Vison info is here.No Issues with 4K/UHD Indiana Jones the Last Crusade:After seeing a UB420 owner say he had problems with two UHD Indiana Jones Last Crusade discs, I borrowed the 4K disc from a friend's 4K/UHD Steelbook set. Add close current workbook without exiting excel excel for mac(A restock with a minor dent that I flatted out with a spoon from the inside surface. (Cleaning the 4K disc with isopropyl alcohol.) In May 2021, while in a Best Buy store I saw one red "A Quiet Place" 4K steelbook and bought it. Those updates are included in our Player firmware updates listing.)Tip for "A Quiet Place" 4K Disc Freezes (2 samples from Best Buy Steelbook)(TLDR - if your "A Quiet Place" 4K Disc freezes or locks up, try cleaning it with isopropyl alcohol.)After seeing hard freezes with the "A Quiet Place" 4K UHD disc from 2 samples (both from Best Buy's 4K "claw marks" design Steelbook), I wanted to post a tip that helped. (These reports were before Sony updated their 4K/UHD players firmware in late Aug. I wish those posting reports included the player's firmware version, but none did. (The original Sony X800 player has a different SOC than the X800M2, which has Dolby Vision support.) Also saw problems reported from Xbox One S, Xbox Series X (stuttering) and PS5 (1 noted stuttering, 1 said the Theatrical Cut UHD disc wouldn't even load on his PS5). (I commented on this many years ago, regarding oily HD DVD cases and cleaning 'cloudy' HD DVD discs. I assume this residue is either a case manufacturing mold release, or the plastic is outgassing. (In the past I've used Dawn liquid soap, this time I used isopropyl alcohol.) Some 4K discs seem to have some sort of (invisible) film, either from the original disc mfr, or transferred from the oily residue on many plastic disc cases. (A used cloth sometimes retains debris that can scratch a disc.) I powered the Sony X800 up, cleared the flash storage (to ensure it wasn't corrupted from the freeze/power disconnect) and the disc played perfectly.After having such good luck with 4K discs in the UB420, I'd gotten out of the habit of cleaning 4K discs lately. Wiped it off with a new micro-fiber cloth.
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