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Updated January 10, 2024·
If you're looking for a TV that delivers top-notch picture quality across various content, including movies, sports, and gaming, and exceptional performance in both dark and bright rooms, the LG G3 OLED would be an excellent choice. The LG G3 also offers great color reproduction, response time, and low input lag, which benefits gaming significantly. However, this TV comes at a higher price. On the other hand, the Samsung CU8000 LCD is substantially more budget-friendly. It performs reasonably well for news and animation but won't match the LG G3 in terms of contrast and overall picture quality, especially in a bright room or for viewing HDR content. It's also less suitable for gaming due to lower gaming performance and higher input lag compared to the LG G3. Ultimately, if you're willing to invest more for superior image quality and gaming experience, go for the LG G3. If your budget is constrained or you're less concerned about cutting-edge performance, the Samsung CU8000 could still serve your needs satisfactorily. 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 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
- Best in class viewing angle
- Best in class reflections
Advantages of the Samsung CU8000 (LCD)
- The Samsung CU8000 (LCD) has no clear advantages over the LG G3 (OLED).
Key differences
Picture Quality
9.3
5.8
10.00/10
CONTRAST
4.92/10
8.5/10
COLOR VOLUME SCORE
6.9/10
WOLED
PANEL TYPE
LED
WBE+MLA
PANEL SUB-TYPE
VA
The LG G3 (OLED) has excellent picture quality, while the Samsung CU8000 (LCD) has poor picture quality.
Movies & TV
9.3
5.3
10.00/10
CONTRAST
4.92/10
10.0/10
BLACK UNIFORMITY
6.1/10
8.0/10
UPSCALING
6.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG G3 (OLED) is excellent for movies & TV, while the Samsung CU8000 (LCD) is poor.
The LG G3 OLED delivers excellent contrast, perfect black uniformity, and wide viewing angles, which are vital for immersive movie and cinematic TV experiences. Conversely, the Samsung CU8000 LCD falls short with lower contrast, no local dimming, and poorer black uniformity, resulting in a less-than-ideal viewing experience for movies and cinematic content.
Sports
8.7
6.4
8.2/10
MOTION PROCESSING
8.2/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
UPSCALING
6.0/10
8.4/10
SDR BRIGHTNESS SCORE
6.7/10
Yes
HLG SUPPORT
Yes
The LG G3 (OLED) is very good for sports, while the Samsung CU8000 (LCD) is only fair.
The LG G3 offers excellent response time and best-in-class motion processing, which is crucial for sports, while its OLED technology provides wide viewing angles and handles reflections adeptly. In contrast, the Samsung CU8000 has a lower response time and motion processing performance, struggles more with reflections, and has narrower viewing angles due to its LCD technology, making it less ideal for sports viewing.
Gaming
8.9
5.5
9.4/10
RESPONSE TIME SCORE
4.9/10
10.0/10
INPUT LAG SCORE
8.7/10
8.2/10
MOTION PROCESSING
8.2/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The LG G3 (OLED) is very good for gaming, while the Samsung CU8000 (LCD) is poor.
The LG G3 is favored for gaming because it has an excellent response time, ensuring quick transitions between images, and the lowest input lag, leading to more responsive gaming. In contrast, the Samsung CU8000's poor response time can cause motion blur, and while it has very good input lag, it's not quite as low as the LG's, possibly affecting fast-paced gaming.
Cartoons & Animation
9.2
5.9
8.3/10
COLOR GAMUT SCORE
7.3/10
8.5/10
COLOR VOLUME SCORE
6.9/10
8.4/10
SDR BRIGHTNESS SCORE
6.7/10
8.6/10
COLORS OUT OF THE BOX SCORE
6.2/10
10.0/10
GRAY UNIFORMITY
6.6/10
The LG G3 (OLED) is excellent for cartoons & animation, while the Samsung CU8000 (LCD) is poor.
The LG G3 OLED has 'very good' colors out of the box and a 'very good' color gamut, which are crucial for vibrant and accurate animation playback, while the Samsung CU8000 LCD's colors out of the box and color gamut are rated as 'fair' and 'good' respectively, resulting in less impressive animation viewing experiences.
News, Talk, & Other TV
9.2
5.7
8.4/10
SDR BRIGHTNESS SCORE
6.7/10
8.0/10
UPSCALING
6.0/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the Samsung CU8000 (LCD) is poor.
The LG G3 OLED excels in upscaling lower resolution content such as news and talk shows, delivering very good picture clarity, while the Samsung CU8000 LCD's upscaling is comparatively poorer, resulting in less sharp images. Furthermore, the LG G3 has very good SDR brightness and exceptional viewing angles, making it suitable for well-lit rooms and group watching, whereas the Samsung CU8000, with its fair SDR brightness and more limited viewing angles, won't perform as well in these conditions.
Bright Room
9.4
5.9
10.0/10
VIEWING ANGLE
5.2/10
8.4/10
SDR BRIGHTNESS SCORE
6.7/10
8.7/10
HDR BRIGHTNESS SCORE
5.5/10
10.0/10
REFLECTIONS SCORE
5.9/10
The LG G3 (OLED) is excellent for bright room, while the Samsung CU8000 (LCD) is poor.
The LG G3 OLED is better suited for bright rooms due to its excellent reflection handling that minimizes glare, alongside very good SDR and HDR brightness that keeps the picture bright and vibrant. In contrast, the Samsung CU8000 LCD struggles with poor reflection handling and only offers fair SDR and poor HDR brightness, resulting in a washed-out image when viewed in well-lit environments.
Cost
$1,997
$578
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG G3 (OLED) has a price of $1,997 and the Samsung CU8000 (LCD) costs $578.
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How the LG G3 (OLED) and the Samsung CU8000 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G3 (OLED) | Samsung CU8000 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $578 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 7, 2023 | March 4, 2023 | |
Full name | |||
Full name | OLED65G3 | UN65CU8000 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 7/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 9.3/10 | 5.8/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.4/10 | 5.3/10 | |
Sports Score | |||
Sports Score | 8.8/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.3" x 56.7" x 1" | 32.8" x 57.1" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 34.4" x 57.1" | |
Weight without Stand | |||
Weight without Stand | 52.7 lbs | Unknown | |
VESA Mount | |||
VESA Mount | 300 x 300 | 400 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 4.9/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2 | 2.0 | |
Speaker Power | |||
Speaker Power | Unknown | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | 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 LG G3 (OLED) or the Samsung CU8000 (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 Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
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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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