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Updated January 10, 2024·
If excellent picture quality for movies and series is a priority, and you're okay with a higher price, the LG A2 OLED is a superior choice due to its deep blacks and contrast. It's also better for watching in dark rooms. However, if you're looking for a more budget-friendly option, the Sony X77L LCD will save you money and still provide a satisfactory experience for news and animated content. The Sony may also fare slightly better in brightly lit rooms, but the LG isn't far behind. For gaming, the LG offers a more responsive experience with lower input lag. Audio is comparable on both TVs. 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 A2 (OLED)
- Good for bright room
- Excellent for dark room
- 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
- Excellent viewing angle
- Very good reflections
Advantages of the Sony X77L (LCD)
- The Sony X77L (LCD) has no clear advantages over the LG A2 (OLED).
Key differences
Picture Quality
8.7
5.6
10.00/10
CONTRAST
3.58/10
7.5/10
COLOR VOLUME SCORE
6.3/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
IPS
The LG A2 (OLED) has very good picture quality, while the Sony X77L (LCD) has poor picture quality.
Movies & TV
9.2
5.2
10.00/10
CONTRAST
3.58/10
10.0/10
BLACK UNIFORMITY
5.8/10
7.5/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The LG A2 (OLED) is excellent for movies & TV, while the Sony X77L (LCD) is poor.
The LG A2's superior contrast, perfect black uniformity, and excellent local dimming make it outstanding for movies as it can deliver true blacks and a high level of picture depth, essential elements for a cinematic experience. Conversely, the Sony X77L falls short with significantly lower contrast, weaker black uniformity, and poor local dimming, resulting in a less immersive experience when watching movies and cinematic TV due to its inability to produce deep blacks and the same level of picture depth.
Sports
8.2
6.8
8.0/10
MOTION PROCESSING
8.5/10
60Hz
REFRESH RATE
60Hz
8.0/10
INPUT LAG SCORE
8.7/10
7.5/10
UPSCALING
7.0/10
7.1/10
SDR BRIGHTNESS SCORE
7.2/10
Yes
HLG SUPPORT
Yes
The LG A2 (OLED) is very good for sports, while the Sony X77L (LCD) is only fair.
The LG A2 OLED TV offers excellent response time and very good motion processing, which are crucial for watching fast-moving sports content, along with very good handling of reflections and a wide viewing angle. In contrast, the Sony X77L LCD TV, while providing fair motion processing, has poor response time, which may result in more motion blur during fast sports action, and it only offers fair management of reflections and a more limited viewing angle.
Gaming
7.1
5.8
9.3/10
RESPONSE TIME SCORE
5.9/10
8.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
8.5/10
100.0/100
GAMING LOCAL DIMMING
5.0/100
6.9/10
GAME HDR BRIGHTNESS SCORE
6.4/10
The LG A2 (OLED) is good for gaming, while the Sony X77L (LCD) is poor.
The LG A2 has excellent response time and very good input lag, making it suitable for gaming, whereas the Sony X77L, with its poor response time and very good input lag, is less ideal for fast-paced gaming despite both TVs having similar input lags.
Cartoons & Animation
8.7
6.0
8.1/10
COLOR GAMUT SCORE
5.9/10
7.5/10
COLOR VOLUME SCORE
6.3/10
7.1/10
SDR BRIGHTNESS SCORE
7.2/10
8.8/10
COLORS OUT OF THE BOX SCORE
8.8/10
9.8/10
GRAY UNIFORMITY
7.7/10
The LG A2 (OLED) is very good for cartoons & animation, while the Sony X77L (LCD) is only fair.
The LG A2 OLED offers vibrant and accurate colors right out of the box and a wider-ranging color gamut, making it very good for watching cartoons and animations, whereas the Sony X77L LCD has fair performance in these areas due to its poorer color gamut and color volume, which affects the richness and consistency of colors displayed on screen.
News, Talk, & Other TV
8.6
6.0
7.1/10
SDR BRIGHTNESS SCORE
7.2/10
7.5/10
UPSCALING
7.0/10
The LG A2 (OLED) is very good for news, talk, & other TV, while the Sony X77L (LCD) is only fair.
The LG A2 excels at displaying news, talk shows, and general TV programs thanks to its perfect contrast ratio and excellent upscaling capabilities, which ensure a crisp and clear image regardless of the source quality. On the other hand, the Sony X77L, despite being fair in upscaling and having good SDR brightness, suffers significantly in contrast and color accuracy, which impacts the overall watching experience for content that doesn't rely on high brightness.
Bright Room
7.0
6.0
9.1/10
VIEWING ANGLE
7.7/10
7.1/10
SDR BRIGHTNESS SCORE
7.2/10
6.7/10
HDR BRIGHTNESS SCORE
6.2/10
8.6/10
REFLECTIONS SCORE
6.3/10
The LG A2 (OLED) is good for bright room, while the Sony X77L (LCD) is only fair.
The LG A2 OLED's "Very Good" reflections handling makes it more suitable for a bright room than the Sony X77L LCD, which only has "Fair" reflections handling. Additionally, the OLED's superior contrast and color volume provide a more vibrant image compared to the LCD, though both have "Good" rankings for SDR brightness and "Fair" for HDR brightness.
Cost
$1,997
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG A2 (OLED) has a price of $1,997 and the Sony X77L (LCD) costs $598.
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How the LG A2 (OLED) and the Sony X77L (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG A2 (OLED) | Sony X77L (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $598 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 3, 2022 | July 4, 2023 | |
Full name | |||
Full name | 65A2 | KD-65X77L | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Google TV | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.8/10 | 5.6/10 | |
Bright Room Score | |||
Bright Room Score | 7.1/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 7.2/10 | 5.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 8.2/10 | 6.9/10 | |
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" | 33.3" x 57.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.3" x 57" | 36" x 57.6" | |
Weight without Stand | |||
Weight without Stand | 37.7 lbs | 45 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 3.6/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Shopping
LG A2 (OLED)
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Dig into reviews and images
Techradar
Al Griffin | August 2022
"Movie fans will find a lot here to love, and the A2 series’ low prices compared with other OLED TVs will keep their wallets happy. Images had the deep blacks and detailed shadows typical of the best 4K TVs, while colors looked both fully saturated and clean. Also, the A2’s out-of-box picture performance in Filmmaker mode was mostly accurate, requiring only slight adjustments to optimize brightness, color, and contrast."
Sony X77L (LCD)
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Dig into reviews and images
HDTVs and more
Milton Clark | September 2023
"For an entry-level model, Sony’s X77L is a decent 4K TV. It’s color reproduction, along with crisp and clean picture images revealed plenty of detail and clarity thanks in part to Sony’s excellent video processing."
Get a great deal on the LG A2 (OLED) or the Sony X77L (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 Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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