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Updated April 10, 2024·
If you're on a budget and mostly watch TV in a well-lit room where picture quality is less critical, the Insignia F20 may suit your needs. However, if you're a movie enthusiast, gamer, or want an immersive experience watching sports and various content in both bright and dark environments, and are willing to invest in a TV with exceptional picture quality and features, the LG G3 OLED is the superior choice, though it comes at a premium price. The LG G3 also has better sound and is well-suited for use as a monitor, offering a more versatile and high-quality viewing experience overall. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Insignia F20 (LCD)
- The Insignia F20 (LCD) has no clear advantages over the LG G3 (OLED).
Advantages of the LG G3 (OLED)
- Excellent for bright room
- Excellent for dark room
- Very good 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
Key differences
Picture Quality
5.1
9.3
4.16/10
CONTRAST
10.00/10
6.1/10
COLOR VOLUME SCORE
8.5/10
LED
PANEL TYPE
WOLED
IPS
PANEL SUB-TYPE
WBE+MLA
The LG G3 (OLED) has excellent picture quality, while the Insignia F20 (LCD) has poor picture quality.
Movies & TV
5.1
9.3
4.16/10
CONTRAST
10.00/10
5.2/10
BLACK UNIFORMITY
10.0/10
5.5/10
UPSCALING
8.0/10
No
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The LG G3 (OLED) is excellent for movies & TV, while the Insignia F20 (LCD) is poor.
Sports
6.0
8.7
2.5/10
MOTION PROCESSING
8.2/10
60Hz
REFRESH RATE
120Hz
5.7/10
INPUT LAG SCORE
10.0/10
5.5/10
UPSCALING
8.0/10
5.3/10
SDR BRIGHTNESS SCORE
8.4/10
No
HLG SUPPORT
Yes
The LG G3 (OLED) is very good for sports, while the Insignia F20 (LCD) is only fair.
Gaming
5.4
8.9
5.7/10
RESPONSE TIME SCORE
9.4/10
5.7/10
INPUT LAG SCORE
10.0/10
2.5/10
MOTION PROCESSING
8.2/10
0.0/100
GAMING LOCAL DIMMING
100.0/100
2.5/10
GAME HDR BRIGHTNESS SCORE
8.3/10
The LG G3 (OLED) is very good for gaming, while the Insignia F20 (LCD) is poor.
Cartoons & Animation
5.7
9.2
5.5/10
COLOR GAMUT SCORE
8.3/10
6.1/10
COLOR VOLUME SCORE
8.5/10
5.3/10
SDR BRIGHTNESS SCORE
8.4/10
7.9/10
COLORS OUT OF THE BOX SCORE
8.6/10
6.8/10
GRAY UNIFORMITY
10.0/10
The LG G3 (OLED) is excellent for cartoons & animation, while the Insignia F20 (LCD) is poor.
News, Talk, & Other TV
5.3
9.2
5.3/10
SDR BRIGHTNESS SCORE
8.4/10
5.5/10
UPSCALING
8.0/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the Insignia F20 (LCD) is poor.
Bright Room
4.5
9.4
7.1/10
VIEWING ANGLE
10.0/10
5.3/10
SDR BRIGHTNESS SCORE
8.4/10
2.5/10
HDR BRIGHTNESS SCORE
8.7/10
5.9/10
REFLECTIONS SCORE
10.0/10
The LG G3 (OLED) is excellent for bright room, while the Insignia F20 (LCD) is poor.
Cost
$200
$1,949
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Insignia F20 (LCD) has a price of $200 and the LG G3 (OLED) costs $1,949.
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How the Insignia F20 (LCD) and the LG G3 (OLED) compare to other TVs
Spec Comparison
 |  | |
| Insignia F20 (LCD) | LG G3 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$200 | $1,949 | ||
Brand | |||
Brand | Insignia | LG | |
Release Date | |||
Release Date | October 3, 2023 | April 6, 2023 | |
Full name | |||
Full name | 42F201NA23 | OLED55G3 | |
Screen Size | |||
Screen Size | 42" | 55" | |
Screen Resolution | |||
Screen Resolution | 1080P | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | webOS | |
Sound Quality Score | |||
Sound Quality Score | 5.5/10 | 8.6/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.2/10 | 9.3/10 | |
Bright Room Score | |||
Bright Room Score | 4.6/10 | 9.5/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.2/10 | 9.4/10 | |
Sports Score | |||
Sports Score | 6/10 | 8.8/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 21.1" x 37.4" x 3.2" | 27.5" x 48.1" x 1.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 23.5" x 37.4" | 29.8" x 48.1" | |
Weight without Stand | |||
Weight without Stand | 13 lbs | 39.2 lbs | |
VESA Mount | |||
VESA Mount | 200 x 100 | 300 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 8 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | No | Yes | |
Contrast | |||
Contrast | 4.2/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 2.8/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 4.2 | |
Speaker Power | |||
Speaker Power | 10 W | Unknown | |
Dolby Atmos | |||
Dolby Atmos | No | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG G3 (OLED)
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Dig into reviews and images
IGN
Jaron Schneider | July 2023
"The LG G3 is one of the best well-rounded televisions you can buy in 2023. It excels in showcasing the best movies and TV have to offer while also coming packed with the features you want to see in a top-tier gaming experience."
Get a great deal on the Insignia F20 (LCD) or the LG G3 (OLED)
About Insignia
Insignia is an in-house brand from BestBuy. It offers a range of TV sets that are lower-end and smaller size. They are manufactured in China by Hisense, which is another TV brand. Insignia TVs use Amazon's Fire OS as the smart TV software, providing users with a highly user-friendly experience.
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.
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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.
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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