Tech Steve TV Review

LG NU70B Nano AI TV Review: Is This 4K TV Any Good?

Tech Steve reviews the LG NU70B Nano AI TV as a 4K webOS 26 television and focuses on the practical parts of ownership: gaming options, what comes in the box, rear-panel connections, movie performance, picture testing, gaming, and the webOS interface. Based on the provided source, the NU70B is positioned as a mainstream 4K LG Nano AI TV with HDR10 Pro, FILMMAKER MODE, LG Channels, Gallery+ personalization, and alpha 7 Processor-based 4K Super Upscaling.

Tech Steve YouTube review summary, specs, sizes, mount notes, and community discussion

ModelNU70B Nano AI TV

Technology4K LED/LCD Nano AI TV

PanelLCD/LED; exact IPS/VA panel type not confirmed in the provided source

Rating4.0 / 5

Back to LG

Steve’s review is framed around whether the LG NU70B is actually a good everyday 4K TV, not just a spec-sheet upgrade.

He walks through the gaming options, rear connections, movie playback, testing, and webOS 26 so buyers can see how it behaves in real use.

The TV’s main picture pitch is LG’s Nano Detail Enhancer, which is meant to improve contrast and color for regular TV and movie watching.

The alpha 7 Processor handles 4K Super Upscaling, making lower-resolution HD and SD content look closer to 4K.

Specs at a Glance

Feature	LG NU70B Nano AI TV
Display technology	4K LED/LCD Nano AI TV
Panel type	LCD/LED; exact IPS/VA panel type not confirmed in the provided source
Resolution	4K UHD, 3840 x 2160
Refresh rate	0 Hz
HDR	HDR10 Pro; FILMMAKER MODE. Other HDR formats were not confirmed in the provided source.
Operating system	LG webOS 26
Gaming	Easy access to game settings for smoother, optimized play; casual 4K gaming focus. No confirmed 4K 120Hz, 144Hz, VRR, ALLM, FreeSync, or G-Sync support in the provided source.
Mount / VESA	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.

Steve's Take From The Video

Video HighlightSteve’s review is framed around whether the LG NU70B is actually a good everyday 4K TV, not just a spec-sheet upgrade. He walks through the gaming options, rear connections, movie playback, testing, and webOS 26 so buyers can see how it behaves in real use. The TV’s main picture pitch is LG’s Nano Detail Enhancer, which is meant to improve contrast and color for regular TV and movie watching. The alpha 7 Processor handles 4K Super Upscaling, making lower-resolution HD and SD content look closer to 4K. HDR10 Pro and FILMMAKER MODE are included for movie viewers who want better contrast handling and a more director-intended image mode. webOS 26 is a major part of the experience, with AI recommendations, LG Channels, on-demand content, game settings, and Gallery+ artwork features. From the available source, this looks best suited for everyday streaming, cable replacement, casual gaming, and general living-room use rather than buyers chasing confirmed 120Hz/144Hz premium gaming specs.

Picture and Feature Highlights

Main Takeaway

Includes LG webOS 26

Highlight 2

giving the TV a modern LG smart-TV interface with AI recommendations

Highlight 3

LG Channels

Highlight 4

on-demand content access

Highlight 5

and Gallery+ personalization.

Trade-Offs Worth KnowingThe provided source does not confirm premium gaming specs such as 4K 120Hz 144Hz VRR FreeSync

Sizes and Wall Mounting

Size	Panel / Refresh	Wall Mount	Stand / Placement	Recommended Distance
43	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	4.3-6.1 ft for mixed 4K viewing
50	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	5-7.1 ft for mixed 4K viewing
55	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	5.5-7.9 ft for mixed 4K viewing
65	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	6.5-9.3 ft for mixed 4K viewing
75	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	7.5-10.7 ft for mixed 4K viewing
85	4K UHD, 3840 x 2160 LCD/LED; exact IPS/VA panel type not confirmed in the provided source	Likely wall-mount compatible through VESA mounting, but the exact VESA pattern and mount size vary by screen size and are not confirmed in the provided source.	N/A	8.5-12.1 ft for mixed 4K viewing

Verdict: Who Should Buy It?

Good fit if...

Includes LG webOS 26 giving the TV a modern LG smart-TV interface with AI recommendations LG Channels on-demand content access

Pause if...

The provided source does not confirm premium gaming specs such as 4K 120Hz 144Hz VRR FreeSync

Links From The YouTube Description