LG 75UJ6450 Review

Today we will go through the LG 75UJ6450 review. The LG 75UJ6450 review is structured in five sections. This is a mid-range TV with 4K resolution and Active HDR.
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LG 75UJ6450 Specs

Size: 75″
Display Type: LED
Resolution: 4K ULTRA HD (3840×2160)
High Dynamic Range: Active HDR
HDR Effect: Yes
IPS Technology: Yes
Local Dimming: Yes
ULTRA Luminance: Yes
Refresh Rate: TruMotion 120 (Native 60Hz)
Wider Color Gamut: Yes
True Color Accuracy: Yes
4K Up-scaling: Yes
Smart TV: Yes
Operating System: Web OS 3.5
Full Web Browser: Yes
Magic Remote Ready: Yes
LG Content Store (App Store): Yes
Natural Voice Recognition: Yes (If magic remote present)
Universal Control Capability: Yes (If magic remote present)
Channel Plus: Yes
Screen Share: Yes
Content Share: Yes
Sound Output Power: 20W
Speaker System: 2 Channel
DTS Decoder: DTS-HD
Surround Mode: Ultra Surround
Hi-Fi Audio: Yes
Wireless Sound Sync: Yes
Wi-Fi® : Built-In802.11ac
Wi-Fi® Direct: Yes
IP Control: Yes
Simplink (HDMI CEC): Yes
HDMI®: 4 (HDCP 2.2)
USB: 2
RF in (Antenna/Cable): 1
Composite In: 1
Component In: 1 (shared with composite)
Ethernet: 1
Optical: 1

Picture Quality

LG 75UJ6450 has an amazing picture quality thanks to the 4k resolution. The most important display feature is the active HDR which offers bright and colorful images with astonishing clearness. In addition, the IPS technology distributes the light uniformly throughout the screen and strengthens the colors furthermore. We also have good news for the movie lovers because this TV has local dimming which dims the backlight of the screen where the colors are black thus providing deep black colors. This is very important when watching content with dark scenes, like movies. Another good feature is the ultra luminance which sends excessive current in the black and white parts of the images thus enhancing the contrast. The colors look very good too thanks to the wide color gamut and true color accuracy. We will give 4.2/5 points for the LG 75UJ6450 review part of the picture quality.


LG 75UJ6450 is a smart TV so you can connect it to the internet and browse online content. The internet connection may be established through the LAN port or through the integrated wireless module. You can also access or download many apps, games or movies in the LG content store. Web OS 3.5 is the latest operating system developed for LG TVs. Another useful feature is the screen sharing technology which allows you to share your smartphone’s screen with the TV. In addition, LG 75UJ6450 has all the essential connectivity and all the essential ports. We will give 4/5 points for the LG 75UJ6450 review part of the features.


LG 75UJ6450 has two built in speakers with 10W power each. The total output of 20W is usually enough, unless you are standing too far from the TV. If that is the case, you should consider buying external speakers that will turn your room into a home theater. The ultra surround mode is good, especially if you buy external speakers and the sound is clear also but that depends on the content quality. Other important sound features include the magic sound tuning, the DTS decoder and the Hi-Fi audio support. We will give 4/5 points for the LG 75UJ6450 review part of the sound.


LG has always paid attention to the design of its TVs and the LG 75UJ6450 does not make an exception. The color is very special and enhances the good looks. The frame is thin, which is a very desirable feature nowadays. Also the standers look good, even that their shape is so common amongst TV designs. We will give 4.5/5 points for the LG 75UJ6450 review part of the design.

LG 75UJ6450 Price

Our review price range was $1599 as of February 2018, which is not bad for a 4K TV with active HRD. We will give 4.5/5 points for the LG 75UJ6450 review part of the price.

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LG 75UJ6450 Review Conclusions

LG 75UJ6450 is a very good mid-range TV. The picture quality is amazing thanks to the 4K resolution and active HRD. Also this TV is perfect for the movie lovers because it has local dimming. In addition, LG 75UJ6450 has all the essential features and is magic remote ready. The most important features are internet connectivity and screen sharing. The design is good and so is the price. We hope that our LG 75UJ6450 review has been helpful to you.

Should I buy LG 75UJ6450?

We made the LG 75UJ6450 review because this is a really good TV. However, we also recommend taking a look at this other TV Samsung UN75MU6300.

Picture Quality


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