1920X1080 video quality require...

[Kudryavka Aveen]

my phone laggy when playing 1080P video... 1080P minimum system require ? thanks 

[Samdb]

You don't really need a requirement to play back 1080p video, it's probably your internet speeds.

[Thunderjolt]

What phone do you have?

[tTheiKid]

How many cores does your phone have? If it's a dual core, it should be fine.

Although there are some single cores that can...

[Kudryavka Aveen]

samsung galaxy s plus... even base clock 1.4ghz overclocked to 2ghz is still same... about the lags is framerate lags not internet , wan to buy new tab/phone to watch 1080p video ... any suggest ?

[obsidian1200]

The video codec settings might be too high for the phone to process if it's lagging through local playback. Not much else you can do aside from re-encoding the video with lower settings, which will typically have a negative impact on video quality but a positive impact on playback quality as a whole.

 

For a tablet, I recommend a Nexus 7 for a 7" tablet, and either an iPad or Nexus 10 for larger tablets. Most modern phones, including the HTC One, Galaxy S4, and iPhone 5 should be able to handle your current files with relative ease (assuming they're using similar settings that I would for 1080p rips).

[tTheiKid]

The Nexus 7 2013 is great for a great price. The Qualcomm S4 Pro on it is actually a underclocked Qualcomm 600. So, it will perform better than any S4 Pro.