In this post we will go through the LG 55UK6400 review. The LG 55UK6400 review is structured in five sections.
LG 55UK6400 Specs
Screen Size: 55″
Display Type: LED
4K Ultra HD (3,840 x 2,160): Yes
Processor: Quad Core
Refresh Rate: TruMotion 100 (Refresh Rate 50Hz)
4K Active HDR: Yes
HDR Format Support: HDR10 Pro, HLG
IPS Panel: Yes
Wide Viewing Angle: Yes
Wide Color Gamut: Yes
True Color Accuracy: Yes
Dynamic Tone Mapping: Yes
4K Upscaler: Yes
LG AI ThinQ®: Yes
Intelligent Voice Recognition: Yes
Universal Control Capability: Ready (Magic Remote Required)
LG Content Store (App Store): Yes
Full Web Browser: Yes
Channel Plus: Yes
Screen Share: Yes
Content Share: Yes
Block access to harmful site: Yes
Digital Recording: Yes
Speaker System: 2.0Channel
Output Power: 20W
Surround Mode: Ultra Surround
Clear Voice 3: yes
One touch sound tuning: Ready (Magic Remote Required)
DTS Decoder: DTS-HD
Bluetooth Audio Playback: Yes
LG Sound Sync: Yes
Wi-Fi® Built In: Yes (802.11ac)
Bluetooth®: Yes (4.2)
Wi-Fi Direct: Yes
IP Control: Yes
Simplink (HDMI CEC): Yes
Tuner: ATSC, Clear QAM
Audio Return Channel Support: Yes (HDMI 2)
Simplink (HDMI CEC): Yes
USB v 2.0: 2 (1 rear, 1 side)
RF In (Antenna/Cable): 1 (rear)
Component: Yes (Rear, Component in/AV in common)
Composite In: 1 (rear)
Ethernet: 1 (rear)
CI Slot: Yes
RF In: 2 (Rear, RF/Sat)
Digital Audio Out (Optical): 1 (rear)
Digital TV Reception: DVB-T2/C/S2
LG 55UK6400 has a very good picture quality thanks to the 4k resolution which is four times greater than full HD. The most important display feature is the 4K Active HDR technology which brings the content to life by displaying vibrant and vivid colors. That comes to use when watching colorful content like nature documentaries or even when playing games. It also has IPS technology which offers a wide viewing angle so wherever you sit on the room it won’t be a problem. However, we have some bad news for the movie lovers because this TV doesn’t have local dimming. Local dimming is a display feature the dims the backlight of the screen where the colors are black thus enhancing their depth. Contrast ratio is good and the colors look really good. We will give 4.2/5 points for the LG 55UK6400 review part of the picture quality.
LG 55UK6400 has one new interesting feature this year and that is ThinQ. ThinQ is LG’s artificial intelligence which makes the interaction with the TV easier. Apart from this new feature there are also the usual ones that almost every smart TV has. These include connection to the internet through the built-in wireless technology or through the Ethernet port and screen sharing technology with your smartphone. The operating system is user-friendly and you can also download useful apps and stream content from the biggest streaming companies. The TV is very good for playing games too because it has a low input lag. We will give 4.5/5 points for the LG 55UK6400 review part of the features.
LG 55UK6400 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. We will give 4/5 points for the LG 55UK6400 review part of the sound.
LG 55UK6400 has a very good design overall and the color looks good. The frame is quite thin which will make the TV look good if you wall mount it. Also some of the connection ports are on the side so shouldn’t be a problem if you wall mount it. The stand looks good too even that it is kind of big. We will give 5/5 points for the LG 55UK6400 review part of the design.
The LG 55UK6400 price was £630 as of August 2018 which is not that bad for a 4K TV. We will give 4.5/5 points for the LG 55UK6400 review part of the price.
LG 55UK6400 Review Conclusions
LG 55UK6400 is a very good TV in general. The picture quality is very good thanks to the 4k resolution and the 4K Active HDR technology. It doesn’t support local dimming technology so the movie watching experience is less enjoyable. It also comes with a new feature this year, the ThinQ technology which is the LG’s artificial intelligence. The sound is also loud and clear but that also depends on the content quality. Design is also very good and the price is not bad either. We hope our LG 55UK6400 review has been helpful to you.
Should I buy LG 55UK6400?
We made the LG 55UK6400 review because this is a very good TV. However we also recommend taking a look at this other TV LG 55UK6300PLB.