Does UE630X support 10bit 4k movies?

yes if SDR.

no if HDR - it will appear washed out.
u can do some settings adjustment but it will not be as good.
this tv was launched in 2015.

Nice
Is it possible to play 4k 8/10bit using external hdd?
I heard this tv not support dts/truehd if play through external

my earlier comments were about using a separate box player->hdmi->tv, i.e. tv for display only.
looks like u r talking about using the tv native player for usb playback.
for that, the tv is poor, no good.
ue630x native player will NOT read large files in ext HDD via usb, will only read small simple files with aac2.0 and dolby audio only.
use of other player apps like vlc or kodi installed on androidtv does NOT help.
take note this tv is >3 yrs old, not a model i will suggest to u at this time.
r u buying new or second hand?

u can consider current models like ua6800x or al1x:
https://forum.lowyat.net/topic/4488602/+1500
these 2 run on android8 and can read large files, 4k, 8bit, 10bit, sdr, hdr.
can use tv native player or installed player app.
dts/dtshdma/ddtruhd/atmos audio will be output as aac2.0 or transcoded to dolby 5.1 for home theater.

Bro,

Which HT you're using atm?

i use components, not HTIB (home theater in a box).

planning to buy HT to use with ue630x?

what do u want to know?

Plan for improving the sound. Whats components?

tv audio is surely poor.

there r many ways to improve... a matter of what u play and budget.

.. pc speaker system... usually 2 speakers + subwoofer... cheap, buy at IT stores.
.. soundbar... very popular... some few hundred RM, some a few K... check stores like harvey norman.
.. HTIB... proprietary brand set... if kaput, can't use the components with another set.... fairly cheap... AV stores.
.. build own components... buy individual receiver, front, center, side, rear speakers, subwoofer... cant go cheap this way... min a few k.

best you visit AV stores, google, read incl:
https://forum.lowyat.net/topic/3067159

I recommend soundbar....HTIB or component AVR is too clunky.

Just need 1 soundbar and a subwoofer (wireless). Kaw tim.

Not if your goal is to actually improve your sound.. Soundbars are crap (pardon my French) and primarily only used for aesthetics purposes.. The average proper 5.1 HT system with 6 speakers will trump most more expensive soundbars, in terms of in-movie experience.. No amount of "tech" magic can replicate a true 5.1/7.1+ system.. Listen to AVFAN.. He's pretty much covered it.

But this is all OT..

Which remote app for sharp lc65ue630x? Please give recommendations

this tv is 3-4 years old, android6.. good if u r still using it!

what "remote app" r u talking about?

if u mean apps for the androidtv, i suggest u explore/read:

.. zaltv (need code)
.. rss androidtv (asian vod)
.. azdrama (chinese vod)
.. astrogo 8.2.8
.. unifi playtv 7.9.8 tablet
.. czjb (chinese live tv)

post #2:
https://forum.lowyat.net/topic/4488602

Yes still going strong. I mean using phone to act as a remote. Any recommendations app?

i already gave u!

u gotta read, google and find them... not difficult.

Anyone know how to setup VPN on sharp LC65UE630X?

But its hard to have an aesthetically acceptable 5.1/7.1 setup in the living room... my ID will have a stroke if I tried it..

would a 70~75" 4k smart TV be doable with 7kish budget?

I understand. However, I still standby my earlier statement

Xiaomi got.. Skyworth also got.. Samsung 7 series.. So Yup..

Huh?

Samsung still got sell 7 series meh? Thought that was years ago

u do need some space n work for a proper 5.1.

the most challenging bit is how to lay cables and speakers for the 2 side speakers.

one can cut back on this and place the 2 side speakers on top or next to the 2 front speakers.

of course, this isn't ideal as the surround effects are much reduced.

still, i think this "compromised 5.1" is better than any soundbar.