HD material is very well presented and SD material to designate more than good, depending on the quality transmitted.
The sorting of the channels found by the SAT tuner is to done on the PC with the freeware program 'Sony Editor' quickly found on the Sony website.
Of course you can sort the channels there also on the menu of the TV, but this is not as comfortable as on the PC with the 'Sony Editor'.
Have some TV recordings with an external hard drive 2.5-inch (Intenso Memory Station 500GB USB2.0) without its own power supply, programmed and recorded using EPG, which worked well.
Unfortunately, recordings can not be renamed or truncated manually, which is a shame, here Sony should make improvements by software, but this is not going to happen.
The hard disk must be registered in the HX755 (encoded), there is formatted by the TV and you can even the HX755, the shots look at, to see the way his recordings on a PC or editing, the hard drive is not recognized there.
Is probably unfortunately with many other manufacturers, with new TV sets that.
For me, who rarely makes recordings and not big films archived etc, to get over.
The factory preset of image adjustment is not bad, but not quite to say and tried some.
Came across a picture adjustment in 'Hifi-Forum' and finally stayed with this hanging once.
Input Select 'Current
Picture Mode - Users
Backlit 5
Contrast 90
Brightness 50
Color 55
Hue 0
Color Temp Neutral
Focus 55
Dyn. Noise Reduction Auto.
MPEG Noise Reduction Auto.
Pixel noise reduction Auto.
Motionflow Standard
Film Mode Auto. 2
Black correction means
Verb. Contrast enhancement Low
Gamma -1
Auto. Off shields agent
White emphasis from
Color brilliance Low
Detail improvers
Edge enhancement means
White Balance:
R Gain -10
G Gain -9
B Gain 0
R bias -2
G Bias -1
B Bias +1
In the Eco settings in the menu:
And energy saving
Scene Selection Synchronize
A light sensor
The image adjustment is always a matter of taste, here everyone can if interested, try to find his optimal for.
The sound of the built-up TV speakers I would call satisfactory, where in you should not expect any sound miracles here sounds a little flat, tinny, is for me personally not relevant since in general runs the sound from the TV via my Yamaha surround sound system.
The HX755 has wireless already installed at the factory and requires no additional USB WLAN Stick to the TV to the Internet to connect local network.
The TV Additional services HbbTV, which requires a connection to the Internet as a condition, works well and depending on the supporting TV stations also interesting.
Here it should be mentioned as an example of the media libraries of ARD and ZDF, where you can watch missed TV broadcasts.
Blu-rays, DVDs are reproduced through my Sony Blu-ray player BDP-S580 from HX755 in class quality and fun to watch his films.
3D I have not tried yet, for me is not of great interest to and can make no statement.
The viewing angle is somewhat restricted, here you should look best from directly in front or only slightly from the side, otherwise the colors fade easily, probably no IPS panel installed, with a larger viewing angle.
Clouding I could perceive as good as none, only the absolutely dark room very light illuminations are to be seen, but this is negligible in practice and does not really stand in the black film timber.
Banding is not noticed, or I did not notice and will not frantically looking for it.
The other features like the web browser or TV apps such as calculators, etc., I stop for nice gadgets that I do not need, use and my rating for Sony KDL-46HX755 refer exclusively to the TV main function, the TV playback, Blu-Ray, View DVD.
I found the image quality, which is most important to me, confident and the price / performance ratio is, therefore, despite the limitation of TV recordings, 5 stars.