Is the LG QNED75B good for gaming?

It handles casual console play, but the 60 Hz panel and lack of HDMI 2.1 features like variable refresh rate make it less suited to fast competitive gaming than 120 Hz sets.

Does it support Dolby Vision?

No. HDR support is HDR10 only, so Dolby Vision content plays in standard HDR10.

What streaming apps are built in?

webOS includes Netflix, Prime Video, YouTube, HBO and Disney+, and you can add more from the LG Content Store.

Does it have voice control?

Yes. Google Assistant is supported, so you can use voice commands for search and smart home control.

How many HDMI ports does it have?

Three HDMI ports, plus USB, Ethernet, RF, Wi-Fi and Bluetooth.

Is it wall-mountable?

Yes, it is a flat panel with a standard VESA mount pattern, though the largest sizes are heavy and need a mount rated for their weight.

Where can I buy the Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch?

5 stores we checked sell it, including PC Richard & Son, LG, cityhome.com, B&H Photo-Video-Audio, Best Buy.

Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch

Best price now

Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch

Best price now

75"

$499.99

$299.99at cityhome.comChecked 3 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit cityhome.com

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Best price today: $299.99 at cityhome.com (checked Nov 13, 2026).
Checked at 5 stores.

Our take on the Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch

The LG QNED75B is a 4K Mini-LED smart TV running webOS, with HDR10, a 60 Hz panel and Google Assistant built in. It covers the major streaming apps and offers three HDMI ports, Wi-Fi, Bluetooth and Ethernet. Its Mini-LED backlight gives it better contrast and brightness than plain edge-lit LED sets at the same level, but the 60 Hz panel and lack of HDMI 2.1 features make it a weaker pick for fast gaming than 120 Hz rivals. It suits everyday movie, sports and streaming viewers who want a bright big-screen set without paying for OLED.

Best forLiving rooms and family streamingBright rooms where extra brightness helpsBuyers who want webOS and Google AssistantCasual console and streaming use

Pros

Mini-LED backlight for stronger contrast than basic LED
Bright 4K HDR10 picture
webOS with Netflix, Prime Video, Disney+, HBO and YouTube
Google Assistant voice control built in
Three HDMI ports plus Ethernet, Wi-Fi and Bluetooth

Cons

60 Hz refresh rate limits fast gaming
No HDMI 2.1 or variable refresh rate
HDR10 only, no Dolby Vision
Large screen sizes are heavy and need a sturdy stand or mount

Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch prices at every store

LGNew
In stock
$299.99Free shippingChecked 3 h ago
Visit LG
B&H Photo-Video-AudioNew
In stock
$349.99Free shippingChecked 3 h ago
Visit B&H Photo-Video-Audio
Best BuyNew
In stock
$371.07Free shippingChecked 3 h ago
Visit Best Buy
PC Richard & SonNew
In stock
$299.96+ $999.99 shippingChecked 3 h ago
Visit PC Richard & Son
cityhome.comNew
Availability unknown
$299.99Checked 3 h ago
Visit cityhome.com

Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch price history

Lowest price we've seen: $299.96 on Nov 13 at PC Richard & Son. Tracked across 5 stores since Nov 13.

About the Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch

This is a 75-inch flat-screen 4K smart TV with a Mini-LED display. It has a 3840 x 2160 (4K Ultra HD) resolution and supports HDR10. The refresh rate is 60 Hz.

It runs webOS and supports Google Assistant. Built-in streaming support includes Netflix, Prime Video, YouTube, HBO and Disney+.

Connections include Wi-Fi, Bluetooth, Ethernet, USB, RF and 3 HDMI ports.

Screen size: 75 inches
Resolution: 3840 x 2160 (4K Ultra HD)
Display: Mini-LED, flat screen
HDR: HDR10
Refresh rate: 60 Hz
Operating system: webOS
Voice assistant: Google Assistant
Streaming: Netflix, Prime Video, YouTube, HBO, Disney+
Connectivity: Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet
HDMI ports: 3
Dimensions: 65.7 in wide, 2.8 in deep
Weight: 66 lb
Color: Black
Release year: 2026

Specifications

Resolution: 3840 x 2160
High Definition: Yes
HDTV Format: 4K
Color: Black
Screen Form: Flat
Display Type: LED
Assistant Support: Google Assistant
HDR

Questions and answers

Is the LG QNED75B good for gaming?: It handles casual console play, but the 60 Hz panel and lack of HDMI 2.1 features like variable refresh rate make it less suited to fast competitive gaming than 120 Hz sets.
Does it support Dolby Vision?: No. HDR support is HDR10 only, so Dolby Vision content plays in standard HDR10.
What streaming apps are built in?: webOS includes Netflix, Prime Video, YouTube, HBO and Disney+, and you can add more from the LG Content Store.
Does it have voice control?: Yes. Google Assistant is supported, so you can use voice commands for search and smart home control.
How many HDMI ports does it have?: Three HDMI ports, plus USB, Ethernet, RF, Wi-Fi and Bluetooth.
Is it wall-mountable?: Yes, it is a flat panel with a standard VESA mount pattern, though the largest sizes are heavy and need a mount rated for their weight.
Where is the Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch cheapest?: At cityhome.com, for $299.99, as of our latest check.
Where can I buy the Class LG QNED AI Mini LED QNED75B 4K Smart TV 50-inch?: 5 stores we checked sell it, including PC Richard & Son, LG, cityhome.com, B&H Photo-Video-Audio, Best Buy.