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What we think
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Updated January 10, 2024·
If you prioritize overall picture quality, especially for movies and gaming, the LG G3 OLED would be a superior choice, with excellent contrast and black uniformity, making it ideal for dark rooms. It also has a wider viewing angle and better handling of reflections, which is great for group viewing in bright rooms. The TCL R648, which is a premium LCD model with a lower price, might be a good fit if you're looking for a cost-effective option with decent sports performance and good brightness for well-lit environments. However, it won't match the LG in terms of contrast or viewing angles, but its HDR brightness is commendable for its category. Overall, the LG G3 is often somewhat more expensive but offers top-notch picture quality and gaming experience while the TCL R648, being somewhat less expensive, provides good value for mixed usage, though with some tradeoffs in picture quality in dark environments and viewing angles. 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
- 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 TCL R648 (LCD)
- The TCL R648 (LCD) has no clear advantages over the LG G3 (OLED).
Key differences
Picture Quality
9.3
7.7
10.00/10
CONTRAST
7.00/10
8.5/10
COLOR VOLUME SCORE
7.6/10
WOLED
PANEL TYPE
miniLED FALD
WBE+MLA
PANEL SUB-TYPE
VA
The LG G3 (OLED) has excellent picture quality, while the TCL R648 (LCD) has good picture quality.
Movies & TV
9.3
7.6
10.00/10
CONTRAST
7.00/10
10.0/10
BLACK UNIFORMITY
6.5/10
8.0/10
UPSCALING
5.9/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG G3 (OLED) is excellent for movies & TV, while the TCL R648 (LCD) is good.
The LG G3's OLED screen offers perfect contrast, exceptional black uniformity, and superior viewing angles, which enhances the movie and cinematic TV experience, especially in darker scenes. On the other hand, the TCL R648, with its LCD screen and mini-LED backlighting, provides good contrast and decent black uniformity, but it can't match the OLED's performance in dark room settings; however, it does have strong colors out of the box.
Sports
8.7
6.5
8.2/10
MOTION PROCESSING
5.3/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.6/10
8.0/10
UPSCALING
5.9/10
8.4/10
SDR BRIGHTNESS SCORE
9.0/10
Yes
HLG SUPPORT
Yes
The LG G3 (OLED) is very good for sports, while the TCL R648 (LCD) is only fair.
The LG G3 OLED TV excels in watching sports due to its perfect viewing angles, impeccable handling of reflections, and an excellent response time that ensures smooth motion, catering especially to fast-paced sports action. In contrast, the TCL R648 LCD TV, while offering very good reflection handling, has a limited viewing angle and lower motion processing capabilities, which may result in less-than-ideal visuals during dynamic sports viewing.
Gaming
8.9
8.2
9.4/10
RESPONSE TIME SCORE
8.2/10
10.0/10
INPUT LAG SCORE
7.6/10
8.2/10
MOTION PROCESSING
5.3/10
100.0/100
GAMING LOCAL DIMMING
70.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
8.3/10
The LG G3 (OLED) and TCL R648 (LCD) are both very good for gaming, though the LG G3 (OLED) is somewhat better.
The LG G3 (OLED) excels in gaming due to its outstanding response time and the best input lag performance, making it highly responsive for fast-paced games. The TCL R648 (LCD) also performs well with very good response time and good input lag, but it might not be as seamless as the LG G3 for gaming, particularly in scenarios demanding the lowest possible delay.
Cartoons & Animation
9.2
8.6
8.3/10
COLOR GAMUT SCORE
7.8/10
8.5/10
COLOR VOLUME SCORE
7.6/10
8.4/10
SDR BRIGHTNESS SCORE
9.0/10
8.6/10
COLORS OUT OF THE BOX SCORE
9.0/10
10.0/10
GRAY UNIFORMITY
7.0/10
The LG G3 (OLED) is excellent for cartoons & animation, while the TCL R648 (LCD) is very good.
The LG G3 OLED is excellent for cartoons and animation due to its strong performance in color right out of the box and a very good color gamut, ensuring vivid and accurate hues. On the other hand, the TCL R648 LCD also performs admirably with colors right out of the box being rated excellent and a good color gamut, though it may not deliver the same color depth as the LG G3.
News, Talk, & Other TV
9.2
7.5
8.4/10
SDR BRIGHTNESS SCORE
9.0/10
8.0/10
UPSCALING
5.9/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the TCL R648 (LCD) is good.
The LG G3 (OLED) excels in upscaling content, making it ideal for viewing regular TV programs where the source resolution may vary; its very good colors out of the box also means content appears vibrant and accurate without additional calibration. In comparison, the TCL R648 (LCD) offers an excellent SDR brightness, which is beneficial for watching shows in bright rooms, but it doesn't perform as well in upscaling and colors out of the box, meaning the picture quality might be less consistent across various content.
Bright Room
9.4
8.1
10.0/10
VIEWING ANGLE
5.2/10
8.4/10
SDR BRIGHTNESS SCORE
9.0/10
8.7/10
HDR BRIGHTNESS SCORE
7.9/10
10.0/10
REFLECTIONS SCORE
8.0/10
The LG G3 (OLED) is excellent for bright room, while the TCL R648 (LCD) is very good.
The LG G3 OLED TV excels in bright room viewing due to its superior handling of reflections and high contrast that maintains image quality despite ambient light. In contrast, the TCL R648 LCD TV, while still very good in bright rooms, offers higher SDR and HDR brightness, but its lower performance in reflections and contrast may affect viewing quality when compared to the LG G3 OLED.
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Key similarities
Cost
$1,997
$2,000
$1,000
$1,500
$2,000
$2,500
$3,000
The LG G3 (OLED) has a price of $1,997 and the TCL R648 (LCD) costs $2,000.
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How the LG G3 (OLED) and the TCL R648 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G3 (OLED) | TCL R648 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $2,000 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | April 7, 2023 | May 1, 2021 | |
Full name | |||
Full name | OLED65G3 | 65R648 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 8K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 8/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 9.3/10 | 7.8/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 8.2/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.3/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.4/10 | 7.7/10 | |
Sports Score | |||
Sports Score | 8.8/10 | 6.6/10 | |
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" | 32.7" x 57" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 35.1" x 57" | |
Weight without Stand | |||
Weight without Stand | 52.7 lbs | 70.1 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 400 x 400 | |
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 | 7/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 6.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2 | 2.1 | |
Speaker Power | |||
Speaker Power | Unknown | 50 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Yes, Bypass only | |
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LG G3 (OLED)
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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 TCL R648 (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 TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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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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