Launched in the year 2022, the 75QNED806QA is a 75" 4K TV from LG. It comes with a True 10-bit IPS panel. The maximum resolution it can achieve is 3840 x 2160 @ 120 Hz with a pixel density of 59 ppi.
Picture Quality
After screen size and resolution, the next most important specification to look for in a display is its Color Reproduction Accuracy (defined by its color gamut specification).
LG has not provided a color gamut specification for this TV. So we have to take a guess. As this TV features amassive 75 inch screen, it won't come with a cheap panel, so here we can assume its equivalent sRGB coverage to be 90-100% or above. The color accuracy on this TV will be Lifelike! Meaning it will produce accurate colors out of the box.
What Color Gamut means ?
Color gamut spec of a TV is a measure of the range of colors that the TV can display.
A display with poor color accuracy will produce undersaturated/washed out colors that will not be pretty to look at.
It is specified in different units - sRGB(most popular), NTSC 1953, DCI P3 Adobe RGB, rec.2020. It is upto the manufacturer which one they choose.
But you don't need to worry about that, here is a chart that will help you choosing a TV with good color accuracy.
Now, after color gamut, the static contrast of a TV also impacts its picture quality.
Understanding the static contrast ratio
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 might look dusty as shown in below image.
As you imagine, this will impact 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 show both dark gray and black as black, so lesser detail overall.
If given a choice, always prefer a FHD TV with high contrast ratio over a 4K TV with low contrast ratio.
This TV is rated with a static contrast ratio of 8000:1., well enough to achieve deep blacks. The panel comes with local dimming backlight which is a plus.
HDR is also supported on this TV in form of HLG (Hybrid Log Gamma), HDR10 and HDR10 Pro.
Coming to brightness, it can go as bright as 250 nits. The backlight of this TV is powered by Edge LED (Local Dimming) technology.
Gaming Performance
If you are not planning to game on this TV, you can safely ignore these specifications. But if you are also going to use the TV for gaming or use it as a PC monitor, make sure to take a TV that features the lowest input lag and response time.
Unfortunately, we cannot find the input lag specification for this unit. Now, as this is not a cheap TV from LG, input lag on this TV could be 20ms or below.
What is Input Lag and Why it matters ?
This lag is the amount of time at which your device inputs changes the content of the TV. Though, this won't matter much if you aren't into competitive/FPS games like call of duty.
For best of both worlds, get a TV that has an input lag and response time of less than 20ms.
Dimensions and Ergonomics
The TV measures 75 inches vertically and 65.9 inches horizontally. It is 1.8 inches thick.
Overall this TV weighs approximately 36.92 kilograms including its stand. Without stand, it weighs 35.88 kgs.
Coming to ergonomics — a VESA mount with interface size of 400 x 400 mm is provided for wall-mounting. The unit doesn't come with either Swivel, Tilt or Pivot support.
Hardware and Audio
The internals of LG 75QNED806QA is powered by Quad Core CPU. There is no information about the available RAM on the TV's official specsheet.
The Operating System on this TV is webOS 22.
For display connectivity, there are two HDMI 2.0 ports and two HDMI 2.1 ports on this TV.
To connect USB devices, you will have two USB 2.0 ports. Other connectivity ports include — 1x CI+ 1.4, 1x Antenna (RF) (female), 1x Satellite In (F-type female) and 1x Ethernet RJ45.
For wireless connections on this TV, the manufacturer has provided Wi-Fi (5Ghz + 2.5Ghz), Wifi-Direct, Bluetooth 5.0 and DLNA.
Speaking of speakers, it is packaged with 2 x 10W built-in speakers. It also comes with a built-in subwoofer. So you don't have to invest on an external sound system.
In terms of power consumption, the TV consumes 109W on average and 0.5W on standby.
It supports a power outlet of 100 V - 120 V/50 Hz - 60 Hz.
