OLED77ZX9LA from LG : Test and analysis

What is the new LG OLED77ZX9LA worth ?

A good mid-range television. This is how we can introduce the LG OLED77ZX9LA.
This television is delivered with a  Ultra HD 8K resolution.  Attractive, user friendly, minimum bulk , quality image and sound, everything has been carefully finalized in this television, in order to make a nearly perfect product.
Why can we consider this OLED77ZX9LA as convincing in spite of its mid-range position ? This is what we are going to discover in this article.

TV design presentation LG OLED77ZX9LA

The LG OLED77ZX9LA with its simple design is an interesting alternative for anyone who wants an elegant television set in the mid-range segment.
A good overall score for this TV; it corresponds to design in the spirit of the times. A quality of materials and a visual aspect that does not make you insensitive.
In short, the LG has really succeeded the design aspect of this TV, which does not go unnoticed no matter where it is installed. If when turned off it has such an effect, the sensations take on a whole new dimension when the screen of the LG OLED77ZX9LA is revealed.

TV screen presentation LG OLED77ZX9LA

This model has a Ultra HD 8K display. Beyond its size, we are still in front of a beautiful quality screen.
LG chooses a frequency of 40 Hz, you can forget about using this TV in game or home theater mode. image shifts can be important and the accuracy (compared to the original source) is very average.
Finally, LG has chosen to put advanced technology on this TV, which makes it possible to have an Ultra HD 8K image quality .
To conclude the display part, we could say that it is interesting and effective; it is a mid-range TV that is worth the detour.

The sound of the LG OLED77ZX9LA

The sound quality is correct but nothing more. The typical low-medium and mid-range sounds are far from what the competition offers. The sound of the OLED77ZX9LA still has the advantage of not being saturated. In any case, the installation as presented ex-factory is just sufficient for this television set
For the sound part, the television set is equipped with several speakers and a power output of 10 W.

Finally, if we have to summarize the sound of the OLED77ZX9LA LG, it is the word correct that comes out.

The Intelligent aspect of the LG OLED77ZX9LA

It has almost become a habit for LG, this OLED77ZX9LA has its operating system webOS 5; It will allow you to happily explore a number of entertainment options.
This TV offers you the choice of connectivity: Whether through its Wifi function, or through the local network with other devices or computer devices (fixed or mobile computers, NAS synology for example), your TV OLED77ZX9LA is communicating.

OLED77ZX9LA from LG – Its connectivity

As for the connectivity aspect on LG OLED77ZX9LA, it provides you with sufficient elements.
Whether it’s your external hard drive, NAS or game console, all these elements can be connected to this TV.

It is with 12 possible connections that this OLED77ZX9LA is presented. The LG OLED77ZX9LA is probably the best choice today. Most homes are now equipped with a box, a game console, a multimedia server, and other devices, in addition to the simple DVD player.
You have the following connections at your disposal:
3 USB ports, 3 HDMI ports, 1 audio output, 4 antenna inputs, 1 component plug (Video)

OLED77ZX9LA from LG – Technical characteristics

Here is a summary of the technical characteristics of the television set:

Characteristic Value
Ratio 16/9
Sizes of the television without stand 33
Screen size in inches 76.7
Screen resolution Ultra HD 8K
Display frequency 40
Sound power 10
Wifi Yes
Tuners available DVB-T DVB-T2 DVB-S DVB-S2 DVB-C 
Number of tuners 5
Number of USB ports 3
Number of HDMI ports 3
Number of audio outputs 1
Composite Input (Video) Yes
HDR Compatible Yes
HDR Dolby Vision Compatible Yes
VESA compatibility Yes
PVR Available Yes
Bluetooth Yes
Ethernet Yes

Our conclusion on the LG OLED77ZX9LA

Finally, this new LG OLED77ZX9LA is a television set that can go anywhere; it can meet the majority of needs.

From this new LG we can retain 3 positive points:
the display frequency, the sound power, the depth of the colours.