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Updated January 12, 2024·
The LG B3 OLED is generally less expensive than the TCL R745 LCD, and is likely a better choice if you prioritize picture quality, particularly in darker environments, as OLEDs are known for their superior contrast and black levels. Despite being an OLED, LG B3 also seems to handle reflections better, making it a solid choice for rooms with some lights. However, for very bright rooms, the TCL R745 LCD may maintain a clearer image due to its potentially higher brightness. The LG B3 is the newer model and offers better refresh rates, which is beneficial for fast-moving content and gaming. If audio is a concern, the TCL R745 has more powerful speakers. Overall, if budget allows and you value a higher-quality picture with better motion handling, the LG B3 is a compelling choice, but for bright room performance and louder sound directly from the TV, the TCL R745 might be more suitable. 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 B3 (OLED)
- Good for bright room
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Advantages of the TCL R745 (LCD)
- The TCL R745 (LCD) has no clear advantages over the LG B3 (OLED).
Key differences
Picture Quality
8.8
5.6
10/10
CONTRAST
4.97/10
8.1/10
COLOR VOLUME SCORE
5.8/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
VA
The LG B3 (OLED) has very good picture quality, while the TCL R745 (LCD) has poor picture quality.
Movies & TV
9.2
5.2
10/10
CONTRAST
4.97/10
10.0/10
BLACK UNIFORMITY
5.0/10
7.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG B3 (OLED) is excellent for movies & TV, while the TCL R745 (LCD) is poor.
The LG B3 OLED TV provides an excellent contrast, perfect black uniformity, and features effective local dimming, all of which are essential for a rich movie and cinematic TV experience. On the other hand, the TCL R745, an LCD model, falls short in these areas with a lower contrast ratio, lacks local dimming, and has poorer black uniformity, which can detract from the depth and detail in darker scenes.
Sports
8.3
6.4
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.0/10
UPSCALING
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the TCL R745 (LCD) is only fair.
The LG B3 OLED TV is better suited for sports watching compared to the TCL R745 LCD TV due to its excellent response time which minimizes motion blur, its superior handling of reflections reducing distraction from ambient light during games, and its wide viewing angles ensuring a clear picture from different positions in a room. However, the TCL R745 does maintain consistent color accuracy, which is beneficial for general viewing, but its fair motion processing and reflection handling might reduce the clarity of fast-paced sports action.
Gaming
8.9
7.4
9.4/10
RESPONSE TIME SCORE
6.1/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
5.7/10
The LG B3 (OLED) is very good for gaming, while the TCL R745 (LCD) is good.
The LG B3 is considered very good for gaming due to its excellent response time and low input lag, which is important for fast-paced gaming, whereas the TCL R745, despite having low input lag as well, only offers a fair response time which might not be as smooth for quick transitions. Both TVs have a 120Hz refresh rate, but the superior response time on the LG B3 makes it better suited for a more responsive gaming experience.
Cartoons & Animation
8.7
5.9
8.3/10
COLOR GAMUT SCORE
6.5/10
8.1/10
COLOR VOLUME SCORE
5.8/10
7.1/10
SDR BRIGHTNESS SCORE
5.8/10
8.5/10
COLORS OUT OF THE BOX SCORE
7.7/10
9.5/10
GRAY UNIFORMITY
6.0/10
The LG B3 (OLED) is very good for cartoons & animation, while the TCL R745 (LCD) is poor.
The LG B3 OLED TV displays cartoons and animation very well because it has very good colors out of the box and a very good color gamut, which are critical for producing vibrant and accurate colors in animated content. In contrast, the TCL R745 struggles with these types of content due to its lower performance in color gamut and colors out of the box, resulting in less impressive color reproduction.
News, Talk, & Other TV
8.3
6.1
7.1/10
SDR BRIGHTNESS SCORE
5.8/10
7.0/10
UPSCALING
7.5/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the TCL R745 (LCD) is only fair.
The LG B3 OLED TV excels in upscaling and displaying vibrant colors out of the box, which enhances the viewing experience for news and talk shows, even with lower quality content. In contrast, the TCL R745 LCD TV, while decent in upscaling, falls short in color performance, impacting the overall viewing quality for such programs.
Bright Room
7.3
5.8
9.5/10
VIEWING ANGLE
6.8/10
7.1/10
SDR BRIGHTNESS SCORE
5.8/10
7.2/10
HDR BRIGHTNESS SCORE
5.5/10
9.2/10
REFLECTIONS SCORE
7.8/10
The LG B3 (OLED) is good for bright room, while the TCL R745 (LCD) is poor.
The LG B3 excels in bright offices due to its impressive handling of reflections and good performance in both SDR and HDR brightness, ensuring a clearer picture even in well-lit spaces. Conversely, the TCL R745 struggles in similar environments because it's not as bright and doesn't handle reflections as effectively, leading to a less optimal viewing experience in bright rooms.
Cost
$998
$1,700
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG B3 (OLED) has a price of $998 and the TCL R745 (LCD) costs $1,700.
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How the LG B3 (OLED) and the TCL R745 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B3 (OLED) | TCL R745 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$998 | $1,700 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | April 2, 2023 | April 1, 2021 | |
Full name | |||
Full name | OLED65B3 | 85R745 | |
Screen Size | |||
Screen Size | 65" | 85" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | WebOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.9/10 | 5.7/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 7.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.3/10 | 5.3/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57" x 1.8" | 42.8" x 75.6" x 3.7" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 46.7" x 75.6" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 110.7 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 600 x 400 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 11 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 5/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.1 | |
Speaker Power | |||
Speaker Power | 20 W | 50 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Yes, Bypass only | |
Get a great deal on the LG B3 (OLED) or the TCL R745 (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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