A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
OLED55G4
Company ProductName Specs











D32fM-K01
Company ProductName Specs











Advantages of the LG G4 (OLED)
  • Excellent for bright room
  • Excellent for dark room
  • Excellent for gaming
  • Excellent for movies & TV
  • Very good for sports
  • Excellent for news, talk, & other TV
  • Excellent for cartoons & animation
  • Excellent for use as monitor
  • Very good for upscaling
  • Very good motion processing
  • Best in class viewing angle
  • Best in class reflections
Advantages of the Vizio D-Series (LCD)
  • The Vizio D-Series (LCD) has no clear advantages over the LG G4 (OLED).

Key differences

Chevron down

Picture Quality

9.3
OLED55G4
D32fM-K01
6.6
10/10
CONTRAST
6.86/10
8.5/10
COLOR VOLUME SCORE
6.4/10
WOLED
PANEL TYPE
LED FALD
WBE+MLA
PANEL SUB-TYPE
VA
The LG G4 (OLED) has excellent picture quality, while the Vizio D-Series (LCD) has only fair picture quality.

Movies & TV

9.3
OLED55G4
D32fM-K01
6.2
10/10
CONTRAST
6.86/10
10.0/10
BLACK UNIFORMITY
6.1/10
8.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The LG G4 (OLED) is excellent for movies & TV, while the Vizio D-Series (LCD) is only fair.

Sports

8.7
OLED55G4
D32fM-K01
6.1
8.2/10
MOTION PROCESSING
3.2/10
144Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
6.0/10
8.0/10
UPSCALING
7.5/10
8.4/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
No
The LG G4 (OLED) is very good for sports, while the Vizio D-Series (LCD) is only fair.

Gaming

9.4
OLED55G4
D32fM-K01
5.6
9.4/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
6.0/10
8.2/10
MOTION PROCESSING
3.2/10
100.0/100
GAMING LOCAL DIMMING
10.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
5.3/10
The LG G4 (OLED) is excellent for gaming, while the Vizio D-Series (LCD) is poor.

Cartoons & Animation

9.1
OLED55G4
D32fM-K01
7.1
8.3/10
COLOR GAMUT SCORE
5.8/10
8.5/10
COLOR VOLUME SCORE
6.4/10
8.4/10
SDR BRIGHTNESS SCORE
5.8/10
8.6/10
COLORS OUT OF THE BOX SCORE
9.0/10
10.0/10
GRAY UNIFORMITY
7.5/10
The LG G4 (OLED) is excellent for cartoons & animation, while the Vizio D-Series (LCD) is good.

News, Talk, & Other TV

9.2
OLED55G4
D32fM-K01
6.7
8.4/10
SDR BRIGHTNESS SCORE
5.8/10
8.0/10
UPSCALING
7.5/10
The LG G4 (OLED) is excellent for news, talk, & other TV, while the Vizio D-Series (LCD) is only fair.

Bright Room

9.4
OLED55G4
D32fM-K01
5.7
10.0/10
VIEWING ANGLE
5.5/10
8.4/10
SDR BRIGHTNESS SCORE
5.8/10
8.7/10
HDR BRIGHTNESS SCORE
5.1/10
10.0/10
REFLECTIONS SCORE
7.0/10
The LG G4 (OLED) is excellent for bright room, while the Vizio D-Series (LCD) is poor.

Cost

$2,400
OLED55G4
D32fM-K01
$170
Product image
Product image

$0

$1,000

$2,000

$3,000

$4,000

The LG G4 (OLED) has a price of $2,400 and the Vizio D-Series (LCD) costs $170.
Image of TVs
Let Us Help Find Your Perfect TV
Find your new TV

Give feedback

We’re constantly working to improve.

How the LG G4 (OLED) and the Vizio D-Series (LCD) compare to other TVs

Chevron down

Spec Comparison

Chevron down
LG G4 (OLED)Vizio D-Series (LCD)
LG G4 (OLED)Vizio D-Series (LCD)

GENERAL

Price
$2,400
$170
Brand
LGVizio
Release Date
March 1, 2024June 2, 2022
Full name
OLED55G4D32fM-K01
Screen Size
55"32"
Screen Resolution
4K1080P

TV FEATURES

Operating System
WebOSSmartCast
Sound Quality Score
8.6/106/10
NextGen Ready
NoNo
HDMI Ports
42
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
9.3/106.6/10
Bright Room Score
9.5/105.8/10
Gaming Score
9.5/105.7/10
Movies & TV Score
9.4/106.2/10
Sports Score
8.8/106.2/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
48.1" x 27.7" x 1.1"16.8" x 28.1" x 3.1"
Dimensions with Stand (H x W)
48.1" x 29.2" x 10.4"18.9" x 28.1"
Weight without Stand
39.5 lbs8.4 lbs
VESA Mount
300 x 200100 x 100

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesNo
Auto Low Latency Mode
YesNo
Contrast
10/106.9/10
Local Dimming
10/103/10

SOUND

Speaker Setup
4.22.0
Speaker Power
60 W10 W
Dolby Atmos
YesYes
DTS:X
YesNo

Shopping

Chevron down

Vizio D-Series (LCD)

See more

Dig into reviews and images

Techradar

Nick Pino | July 2021
"A Full HD TV that has the wits of most 4K TVs at a bottom-barrel price point. It has decent black levels thanks to its full array lighting and the above-par brightness will surprise you. Compared to the competition, the Vizio D-Series is probably the most affordable TV out there from a reputable manufacturer which makes it compelling."

Get a great deal on the LG G4 (OLED) or the Vizio D-Series (LCD)

About LG

LG, a prominent TV brand from Korea, has played a significant role in popularizing OLED TVs. OLED technology is hailed as the future of TV technology. Their TVs employ WebOS, a proprietary smart TV software that not only offers seamless functionality but also includes gaming-specific features, earning praise from players worldwide. Often regarded as the gateway to unparalleled viewing experiences, LG's mid-range OLEDs come highly recommended, making them a worthwhile investment for those willing to stretch their budget for superior quality.

About Vizio

Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.

Give feedback

We're constantly perfecting our model

TV guides you might be interested in

Chevron down

FAQs

Chevron down

FAQs about TVs

Questions about PerfectRec >

Why trust us

Chevron down
This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.

By the numbers

385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
102,930
Recommendations made
15,440
Consumer hours saved

About the TV team

Joe Golden, Ph.D

CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Jaime Roldán

TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.

Featured in

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo