37.05"
20.84 "
43"
6'2"

LG 43UQ7590PUB

ABOUT THIS TV

LG 43UQ7590PUB 400x400 Image LG 43UQ7590PUB

Launched in the year 2022, the 43UQ7590PUB is a 43" 4K TV from LG. It features a True 8-bit IPS panel. The max. resolution it can display is 3840 x 2160 @ 60 Hz with a pixel density of 103 ppi.

Picture Quality

After screen size and resolution, the next most important specification of a display is its Color Reproduction (defined by its color gamut specification).

This TV doesn't provide a color gamut specification, but don't worry, we have other means to guess that. This unit comes with an IPS panel and these panels are known to produce great colors. By this, we can assume that the sRGB coverage (equivalent) on this TV to be 70% or above. It may not produce super accurate colors, but for content consumption or gaming, it is more than enough.

What is Color gamut ?

Color gamut specification of a TV indicates the range of colors that the TV can show.

A panel with poor color reproduction will produce undersaturated colors that will spoil your immersive experience.

Different manufacturers use different units to define color gamut. Viz — sRGB, NTSC 1953, DCI P3 Adobe RGB and rec.2020.

But you don't need to worry about that, here is a chart that you can use to choose a TV with good color accuracy.

Color Gamut Chart

After color gamut, next in the list is Static Contrast.

Understanding Static Contrast

A TV with high enough static contrast ratio will produce natural deep blacks while a TV with low contrast ratio (<1000:1) will produce images that will look dusty as shown in the below image.

Example of a display with low contrast ratio

As you imagine, this will affect your experience considerably.

Static contrast ratio and resolution go hand in hand when it comes to details. To put it into perspective, a TV with low contrast ratio will produce less shades of colors, thus lesser detail overall.

If given a choice, always prefer a FHD TV with high contrast ratio over a 4K TV with low contrast ratio.

There's no mention of this spec in the TV's official specsheet. Again we have to make an assumption based on the TV's other specs. FYI — IPS panels come with a static contrast ratio between 700:1 - 1500:1. For a 4K TV, we can guess the ratio would be no less than 1200:1.

HDR is also supported on this TV in form of HDR10 Pro and HLG (Hybrid Log Gamma).

Coming to brightness, it is can achieve a peak brightness of 250 nits. The backlight of this TV is powered by Direct LED technology.

Gaming Performance

Now if you are going to use a TV other than using it as a TV — say as a PC monitor or Gaming, you would want to get a TV that features the lowest input lag. For gaming, both input lag and response time affects the performance.

Unfortunately, LG did not specify the input lag on this unit. But since this is not a cheap TV from LG, we can expect an input lag of less than 20ms.

What is Input lag ?

This lag is the latency at which key-presses/mouse movements changes the content of your TV. For casual Non-FPS games, input lag doesn't matter much.

For best of both worlds, get a TV that comes with an input lag and response time of < 20ms.

Ergonomics and Dimensions

Speaking of ergonomics — If you plan to wall mount the TV, you can make use of the VESA mount provided with this TV, which by the way has an interface size of 200 x 200 mm. There is no Swivel, Tilt or Pivot feature support in this TV.

Vertically, the TV measures 43 inches and horizontally 38.11 inches. Speaking of thickness, it is 2.2 inches thick. Overall the TV weighs approximately 8.9 KGs including its stand. Without stand, it weighs 8.8 KGs.

Hardware and Audio

The chipset of LG 43UQ7590PUB is powered by a Quad Core CPU. However, we could'nt find any info on the total RAM on the TV's specsheet.

The Operating System on this TV is webOS 22.

For display connectivity, there are two HDMI 2.0 ports on this TV.

To connect USB devices, you will have one USB 2.0 port. Other connectivity ports include — 1x Cable/Antenna In (F-type female), 1x RS232 (C) and 1x Ethernet RJ45.

For connecting to this TV wirelessly, the manufacturer has provided Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct, Bluetooth 5.0 and DLNA.

Coming to audio, it is packaged with 2 x 10W built-in speakers.

In terms of power usage, the TV consumes 87.68 Watts on average and 0.5 Watts on standby.

Both 110V and 220V outlets are supported on this unit.

SPECSHEET

GENERAL
Brand
LG
Type
Smart TV
Size
43" (inches)
Model Series
UQ75
Model Number
43UQ7590PUB
Operating System
Powered by webOS 22
Launch Year
2022
DISPLAY
Panel
43" 8 bit IPS Panel
Bit Depth
8 bits ~16777216 colors
Resolution
4K - 3840 x 2160 ~103 ppi
Refresh Rate
60 Hz
Response Time
N/A
Input Lag
N/A
Brightness
N/A
Backlight Source
Direct LED
Static Contrast
N/A
Dynamic Contrast
N/A
Display Coating
N/A
Color Gamut
sRGB: 60-80% (approx.)
DCI P3: N/A
NTSC 1953: N/A
Rec 2020: N/A
Adobe RGB: N/A
HARDWARE
Display Ports
2 x HDMI 2.0
Network Connectivity
  • LAN
  • Wi-Fi
  • 802.11a (IEEE 802.11a-1999)
  • 802.11b (IEEE 802.11b-1999)
  • 802.11g (IEEE 802.11g-2003)
  • 802.11n (IEEE 802.11n-2009)
  • 802.11n 5GHz
  • 802.11ac (IEEE 802.11ac)
  • Wi-Fi Direct
  • DLNA
  • Bluetooth 5.0
  • 1 x Ethernet RJ45
Other Ports
  • 1 x Cable/Antenna In (F-type female)
  • 1 x RS232 (C)
  • 1 x USB 2.0
Audio
Speakers: 2 x 10W
Inbuilt Subwoofer: N/A
Ports: 1 x Optical Audio Out
Chipset
RAM: N/A
CPU: 4 Core CPU
GPU: N/A
Power Consumption
Average: 54.8 W
Maximum: 32.4 W
Standby: 0.5 W
Power Outlet
110 V - 120 V @ 50 Hz - 60 Hz
220 V - 240 V @ 50 Hz - 60 Hz
Energy Class
N/A
FEATURES AND TECHNOLOGY
Marketed Features
Screen Interpolation
Value: N/A
Technology: N/A
Frame Rate Control
No
DIMENSIONS AND WEIGHT
Screen
Width: 37.05 " (inches)
Height: 20.84 " (inches)
Diagonal: 43" (inches)
Body
Width: 38.11 " (inches)
Height: 22.2 " (inches)
Depth: 2.2 " (inches)
Weight: 8.8 kg
Body with Stand
Width: 38.11 " (inches)
Height: 24.49 " (inches)
Depth: 8.5 " (inches)
Weight: 8.9 kg
ERGONOMICS
Viewing Angle
Horizontal: 178 °
Vertical: 178 °
Pivot Support
Left Pivot: N/A
Right Pivot: N/A
Tilt Support
Forward Tilt: N/A
Backward Tilt: N/A
Swivel Support
Left Swivel: N/A
Right Swivel: N/A
Height Adjustment
No
Vesa Mount Support
Yes
Interface: 200 x 200 mm
ENVIRONMENT LIMITS
Altitude
Storage: N/A
Operation: N/A
Temperature
Storage: -20 °C - 60 °C
Operation: 0 °C - 40 °C
Humidity
Storage: 5 % - 85 %
Operation: 10 % - 80 %

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