i received my lc60ua6800x today... been playing with it for hours!

it's rather easy for me to set up everything and test all that i want to since i have used the predecessor lc50ue630x for 2.5 years now.

the tv is used together with himedia q10pro android box, denon avr, unifi tv stb and unifi 100mbps wifi.

below some of my initial findings and comments:-

.. 60" is significantly larger than 50"! well, that's how i felt on the first day.
my eyes are still getting used to it sitting at 10-12ft sway.
.. the remote is a 2-in-1 (with voice search) compared to the previous model which has 2 remotes.
i find the buttons too close to each other.... problem with mis-pressing with my fat fingers.
.. the UI is good, better than the last one, quicker in accessing controls, settings, etc.
.. the native usb player has improved in that it can now read ntfs, 2TB hdd; but... it can only do aac and dolby audio.
can't do dts or other higher - u just get video, no audio. this is not a problem for me as i dun use the tv for hdd playback.
.. use of airmouse or wireless mouse is fine, no problem.
.. sideloaded apps on androidtv (android 7.0) work fine - astrogo and a couple more for news, int'l live tv channels... for casual viewing.
(i do not want to put too many as i prefer to use my android box for others like kodi and acestream.)
.. youtube works good, plays 1080p, 4k with ease. (not using netflix... no comments.)
.. tv audio is surprisingly not bad... maybe due to this "eilex prism" feature.
.. optical arc is fine, all tv audio whether from tv usb player, androidtv apps or other player will work with arc - dolby digital works if applicable.
.. the wifi module is good, works on 5ghz just like its predecessor.

.. using my box for local playback, HDR works fine. if the file u play is HDR, "HDR" will be displayed when u press the display button on the remote.
.. i tried a variety of files and no surprise the 2160p hdr10 files come out the best followed by full 1080p ones.
.. HDR10 videos surely have deeper and brighter colors.
.. this tv is definitely brighter than its predecessor - even the default settings on the modes - std, movie, dynamic, etc. are quite bright.
unless u activate OPC which will get too dim.
.. i like standard mode most but may use an adjusted dynamic mode for some HDR videos.

overall, i m satisfied with it - it does what i expected it to do.

from desa home theater.. for rm3.5k, 5 year warranty, free delivery+installation, 1-for-1 exchange within 7 days if faulty.. i can't and won't ask for more!