- #12 [alexanderkoo], 19-05-06 14:33
- #11 [olddude], 19-05-06 11:21#10 我重用緊部舊oppo個remote,所以唔知有HDR制B-)
- #10 [Forestpig], 19-05-06 10:47Oppo 個 remote 係右下角有個 HDR制,你試試
re: 有關色塊問題,原來係bitrrte 問題,咁有可能換左電視都解決唔到...唉 -
- #9 [olddude], 19-05-06 10:31#6 我都有類似問題。我部4k又係舊到唔support HDR 亦唔support HDCO2.0。oppo可以set點樣出無HDR 嘅電視,可以一試睇下有無分别。如果電視無HDCP2.0,Oppo只會出1080p,就算set output 4k都只是由1080p upscale,我去淘咗個HDCO2.0解鎖器先出到真正4k
- #8 [alexanderkoo], 19-05-06 10:04HDR problem, forgot to turn on Acer 4k projector HDR setting, screen washed out,gray and no contrast.
Got a panny 58 in. with 4k HDR, not used with 4k disc for a long time. Old sharp 720p projector performed better, with hmdi to component converter! High ends go with high end. - #7 [skyliner ], 19-05-06 09:42一撻撻似係bitrate唔夠(如果播一般HD1080又冇事),
ching去download d UHD sample 再試下。 - #6 [Forestpig], 19-05-06 09:37我買左部Oppo 203都好一段日子,又買過幾隻4K 碟,有以下findings,唔知大家有無同感:
1, 最大問題係部電視,我部電視係用左4年 Panasonic LCD 55",無HDR,發覺就算關左係HDR,4K片出黎個顏色都係怪怪的,特別係個Magenta色,唔知點講,總之成個畫面好似出怪色,FHD 1080P碟係 無呢個問題的,請問係唔係一定要HDR電視先可以出到正常色?
2, 有好多(唔係全部)片暗位一撻撻,好似以前用256色 mon睇 16.7M 顏色相片咁款,但個有光主體無問題,只係暗位有時會係咁,我諗係條片tune到個暗位好暗,但我個電視出唔到咁多information?再講多次1080P係無問題的,真玩死
3, 以呢個setting (55", 大約6呢距離),4K同1080P 我係完全分唔到的,所以買左三隻4K碟之後都無再買4K
總括來說的諗我要換電視,不過一黎無銀用,二黎依家用緊果部無事無幹,我屋企人無人投訴(我發覺唔知係唔係我精神病...),好難解釋點解要換...唉 - #5 [alexanderkoo], 19-05-06 07:19Amazon.uk, there is box set(sometimes, having discount), shipping fees treated as a single disc. Amazon.us, sometimes US 50 for three.(in fact, 4k films are abundant, at least 250 titles but not as popular as thought, people got DVD/blu ray discs already)
- #4 [watermusic88], 19-05-05 22:41灣仔188商場
- #3 [Ming Sir], 19-05-05 20:19Amazon
1. 4k UHD 碟無區碼
2. 大部分4K 碟都有中文字幕 - #2 [radhk], 19-05-05 20:17都係旺角德發.
- #1 [加賀], 19-05-05 20:13價錢又合唔合理呢?
thx - 返回 ...
https://communityforums.rogers.com/t5/Rogers-Community-Forums-Blog/4K-Facts-SDR-vs-HDR-What-s-the-Difference/ba-p/339522
"A 4K SDR TV has (approximately) 4000 lines of resolution (ie 4K) but is not capable of displaying the depth and richness of colours and contrast as HDR. A 4K HDR TV has the same 4000 lines of resolution but is physically capable of rendering an image with increased contrast and richer colours separation."
Unless there are Japan 4k AV discs, I don't have immediate need for more discs, either.
最後修改時間: 2019-05-06 14:36:32