LG 55UP75003LF, with what is necessary for a good user experience

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l 3.jpg

It may seem that LG only releases high-end televisions, however, it also has good options for the lower categories, however, these models do not usually have as much promotion, therefore, sometimes users do not find out that they exist. Today we will talk about the LG 55UP75003LF that includes really interesting features.

Technical characteristics


Make model LG 55UP75003LF – LG 55UP7500
Size 55 ″ (139.7 cm)
Resolution 4K Ultra HD (3840 x 2160 pixels)
Aspect ratio 16: 9
Frequency 50 Hz / 60 Hz (Hertz)
Backlighting Direct LED
Smart tv Yes, webOS
Integrated Wifi Yes
Bluetooth Yes
3D Do not
USB Recorder Yes
  • Analog (NTSC / PAL / SECAM)
  • DVB-C
  • DVB-S2
  • DVB-T2
  • 2 x 10 W (watts)
  • 2.0 CH
  • AI Sound
  • Bluetooth Surround
  • Clear Voice
  • Dolby Digital
  • LG Sound Sync
  • Sound alive
  • Sound Mode Sync
  • Ultra Surround
Dimensions without stand (Height x Width x Depth) 72.6 x 124.4 x 8.7 cm
Dimensions with stand (Height x Width x Depth) 783 x 1244 x 235 mm
Weight (Without / With stand) 14.3 kg / 14.4 kg
VESA compatibility Yes
HDMI ports 2
USB ports 1
Other connectors
  • DLNA
  • Ethernet RJ45
  • Satellite input (Main; F-type female)
  • Digital audio output
  • Antenna (RF) (female)
CI + Integrated Yes, v1.4
Energy Class Category G
Contents / Accessories
  • Remote control
  • batteries
  • power cord
  • user’s Guide


Exterior design of the LG 55UP75003LF

LG 55UP75003LF design

A decent design even though it seems to be a bit simpler

We can consider that the LG 55UP7500 presents a simple aesthetic, however, we must accept that it usually looks good in almost any environment, and that is because it has well-worked details that make it stand out a little more. To start with, we have a regular size that is ideal for medium sized rooms or rooms , although it is best to place it on the wall.

Its front gives us thin bezels that will make it look more elegant, likewise, its black chassis will give it a better presence. The rear part also pleases us, since it is not as wide as we can see on other televisions. The only detail here is that its build feels weak.


We find a simple connectivity that only adds the necessary connectors, in fact, we believe that it could include some extra ports, however, we will only have two HDMI and one USB, these will be the most used connections, since they allow us to connect external devices and Stream your content to the TV. The rest of the connectors can be found in the specifications table. At the wireless level we have BluetoothWi-Fi and DLNA .

Image quality and general functions of the LG 55UP7500

Perhaps the LG 55UP75003LF does not reach the image quality offered by the more advanced models, however, we note that it defends itself quite well and gives us a good optimization that allows you to enjoy all your content without major problem. Here we have a 4K resolution that due to its power will show more real details .

It is accompanied by a Direct LED panel that is surely the least attractive, since in very dark or bright environments it can present quality losses, therefore, the collation is something important. Here we receive the benefit of having some enhancement technologies for a better experience, as well as HDR and Filmmaker Mode compatibility .


The audio seems acceptable for a television like this, since we are going to have a total power of 20W. This might seem little for a more demanding content, however, some technologies have been implemented that will give us a considerable improvement. Here we highlight the presence of AI Sound , Bluetooth Surround , Clear Voice and Dolby Digital .

Smart TV / software review and more highlights

LG 55UP75003LF Smart TV

Enjoy great possibilities through your webOS system

Another thing that the LG 55UP7500 is worth is for its good operating system that offers us good optimization and security. As if that were not enough, it has a remarkable catalog of applications that adds good options such as Freeview Play , NOW TV , Netflix , Prime Video , Disney + and more content that you can see thanks to webOS.

There will also be compatibility with Google Assistant and Alexa that allow us to control some functions of the TV using only the voice. If you have an iPhone, iPad or Mac you can stream any type of content to the TV thanks to the Apple AirPlay 2 application , likewise, we have an optimizer for gaming.

LG 55UP75003LF: Pros and Cons




  • Acceptable design
  • Good image quality
  • Offers HDR and Filmmaker Mode
  • Good technologies for sound
  • Google Assistant and Alexa
  • Apple AirPlay 2
  • cost




  • Could include more ports
  • Panel Direct LED
  • Speaker power





Image quality
System / Smart TV
Price / quality ratio


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