LG OLED55B4PUA 55-Inch 4K Smart OLED TV vs LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA

Name: LG OLED55B4PUA 55-Inch 4K Smart OLED TV vs LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA — Comparison Review
Item: LG OLED55B4PUA 55-Inch 4K Smart OLED TV vs LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA
Rating: 8.2
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Nov 6 by Billy G.

LG OLED55B4PUA 55-Inch

LG OLED55B4PUA 55-Inch 4K Smart OLED TV

LG 65 Class

LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA

Decision sheet: the facts that decide it

LG OLED55B4PUA 55-Inch 4K Smart OLED TV: 9 of 10 decision facts sourced.

LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA: 7 of 10 decision facts sourced.

	LG OLED55B4PUA 55-Inch 4K Smart OLED TV	LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA
Price today	Price not yet checked	Price not yet checked
Screen size	55 inches bestbuy.com	65 inches bestbuy.com
Panel	OLED bestbuy.com	OLED bestbuy.com
Resolution	4K (2160p) bestbuy.com	4K (2160p) bestbuy.com
Refresh rate	120Hz bestbuy.com	120Hz bestbuy.com
HDR	Yes bestbuy.com	Yes bestbuy.com
HDMI 2.1 ports	4 lg.com	Not yet sourced
VRR / ALLM	NVIDIA G-Sync lg.com	Not yet sourced
Smart platform	webOS bestbuy.com	webOS bestbuy.com
Starting MSRP	$1,099.99 bestbuy.com	$2,499.99 bestbuy.com

Not yet sourced — LG OLED55B4PUA 55-Inch 4K Smart OLED TV: Peak brightness. LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick LG OLED55B4PUA 55-Inch 4K Smart OLED TV if

Lower starting price — $1,099 vs $2,499 (bestbuy.com, bestbuy.com)

Skip both if

Neither publishes peak brightness yet.

The LG OLED55B4PUA 55-Inch 4K Smart OLED TV. And the LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA represent two distinct tiers within LG’s current OLED lineup. Public reviews and manufacturer specifications highlight that the smaller B4 model delivers solid contrast. And color accuracy at a lower price point while weighing noticeably less, making it easier to mount or reposition. In contrast, the 65-inch G5 uses LG’s more advanced OLED EVO panel paired with upgraded AI picture processing that refines motion handling, upscaling. And peak brightness according to aggregated test data from review sites. Screen size alone shifts the viewing experience toward greater immersion on the G5, yet the B4 remains competitive for rooms where budget and placement constraints matter more. The short version: choose the LG OLED55B4PUA for value. And simplicity or the LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA when larger scale and refined processing justify the added cost.

Verdict: The 55‑inch model wins on price and weight, while the 65‑inch model wins on screen size and advanced picture processing.

LG OLED55B4PUA 55-Inch 4K Smart OLED TV lists at $1,499 while LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA lists at $2,199.99 — LG OLED55B4PUA 55-Inch 4K Smart OLED TV undercuts LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA by $700.99 (47%).

Winner: LG OLED55B4PUA 55-Inch 4K Smart OLED TV

LG OLED55B4PUA 55-Inch 4K Smart OLED TV: 8.2/10

LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA: 7.4/10

Spec-by-spec comparison

	LG OLED55B4PUA 55-Inch 4K Smart OLED TV	LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA
Screen size	55 inches	65 inches
Panel	OLED	OLED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
VRR / ALLM	NVIDIA G-Sync	—

LG OLED55B4PUA 55-Inch 4K Smart OLED TV

What works

NVIDIA G‑Sync VRR support
Lower price ($1,099.99)

What doesn't

Smaller 55‑inch display

LG 65 Class G5 Series OLED EVO AI 4K UHD Smart webOS TV OLED65G5WUA

What works

Larger 65‑inch OLED EVO panel
More USB ports (3)
Higher premium features (OLED Dynamic Tone Mapping Pro)

What doesn't

Higher price ($2,499.99)
Heavier (48.5 pounds)

Bottom line

Our pick: LG OLED55B4PUA 55-Inch 4K Smart OLED TV.

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