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Updated January 10, 2024·
If you're looking for a TV with better overall picture quality and a great gaming experience, the LG QNED90 will serve you well. It also offers a good experience in bright rooms. However, it commands a higher price. On the other hand, the Sony X85K is more budget-friendly and performs exceptionally well for sports content and has a high contrast which is great for movies. While it also supports gaming, its gaming performance isn't as strong as the LG's. In dark rooms, this TV doesn't perform as well compared to the LG. It also has a strong sound quality. Both TVs support HDR content and have similar input capabilities, but if price isn't a constraint, the LG offers an edge in several viewing scenarios. 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 QNED90 (LCD)
- Good for dark room
- Very good for gaming
- Good for use as monitor
- Good viewing angle
Advantages of the Sony X85K (LCD)
- Good for sports
- Very good for cartoons & animation
- Best in class for upscaling
- Best in class motion processing
- Good reflections
Key differences
Sports
6.7
7.4
7.5/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.3/10
7.5/10
UPSCALING
10.0/10
8.7/10
SDR BRIGHTNESS SCORE
8.4/10
Yes
HLG SUPPORT
Yes
The Sony X85K (LCD) is good for sports, while the LG QNED90 (LCD) is only fair.
The Sony X85K has an advantage in motion processing, delivering smoother playback which is important for fast-paced sports content, compared to the LG QNED90, which has less capable motion handling. The LG QNED90, however, offers wider viewing angles which might be preferable for large gatherings, but its performance in motion processing and reflection handling is lower than the Sony X85K, which might be a better choice for a room with many light sources and where viewers are directly in front of the TV.
Gaming
8.1
7.5
7.6/10
RESPONSE TIME SCORE
7.6/10
8.0/10
INPUT LAG SCORE
7.3/10
7.5/10
MOTION PROCESSING
10.0/10
70.0/100
GAMING LOCAL DIMMING
0.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG QNED90 (LCD) is very good for gaming, while the Sony X85K (LCD) is good.
The LG QNED90 is superior for gaming due to its excellent response time and very good input lag, ensuring smoother and more responsive gameplay. In contrast, the Sony X85K, while still good for gaming, does not perform at the same level in these critical aspects which are essential for a gamers' experience.
Cartoons & Animation
7.6
8.5
7.8/10
COLOR GAMUT SCORE
7.5/10
7.4/10
COLOR VOLUME SCORE
7.4/10
8.7/10
SDR BRIGHTNESS SCORE
8.4/10
7.6/10
COLORS OUT OF THE BOX SCORE
9.1/10
5.8/10
GRAY UNIFORMITY
7.5/10
The Sony X85K (LCD) is very good for cartoons & animation, while the LG QNED90 (LCD) is good.
The LG QNED90 is appreciated for cartoons and animation due to its good colors straight out of the box and having a good color gamut, ensuring accurate and vibrant colors. Meanwhile, the Sony X85K excels even further in this regard, with an excellent score for its out-of-the-box colors alongside a good color gamut, promising a more enriching and vivid viewing experience for animated content.
Cost
$2,000
$1,098
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG QNED90 (LCD) has a price of $2,000 and the Sony X85K (LCD) costs $1,098.
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Key similarities
Picture Quality
7.3
7.2
5.60/10
CONTRAST
7.50/10
7.4/10
COLOR VOLUME SCORE
7.4/10
LED FALD
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The LG QNED90 (LCD) and Sony X85K (LCD) both have good picture quality.
Movies & TV
6.8
6.4
5.60/10
CONTRAST
7.50/10
5.3/10
BLACK UNIFORMITY
6.8/10
7.5/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG QNED90 (LCD) and Sony X85K (LCD) are both only fair for movies & TV.
The LG QNED90 and Sony X85K both have fair color accuracy out of the box, which affects movie and cinematic TV enjoyment since accurate color reproduction is essential for viewing content as the creator intended. However, the LG QNED90 has a lower contrast and black uniformity levels compared to the Sony X85K, which means the Sony might display deeper blacks in dark scenes and provide a slightly more immersive experience for movies and cinematic content.
News, Talk, & Other TV
8.0
8.2
8.7/10
SDR BRIGHTNESS SCORE
8.4/10
7.5/10
UPSCALING
10.0/10
The Sony X85K (LCD) and LG QNED90 (LCD) are both very good for news, talk, & other TV.
The LG QNED90 and the Sony X85K both excel at upscaling which ensures that lower resolution content, like typical broadcasts, is displayed clearly. Their SDR brightness is high, making them suitable for viewing in well-lit rooms, and while both have pleasing colors out of the box, the LG QNED90 provides a wider color gamut, contributing to more vibrant hues; however, the Sony X85K offers better contrast which can enhance the viewing experience of everyday TV programs.
Bright Room
7.7
7.4
7.7/10
VIEWING ANGLE
5.5/10
8.7/10
SDR BRIGHTNESS SCORE
8.4/10
8.3/10
HDR BRIGHTNESS SCORE
7.0/10
6.0/10
REFLECTIONS SCORE
7.3/10
The LG QNED90 (LCD) and Sony X85K (LCD) are both good for bright room.
The LG QNED90 is suitable for bright rooms as it has very good SDR and HDR brightness levels, although its reflection handling is only rated as fair, which could be a drawback in very bright or sunny conditions. On the other hand, the Sony X85K not only offers very good SDR brightness and good HDR brightness but has better reflection handling, making it more adaptable to rooms with a lot of light; however, it has a higher contrast which is great for darker rooms but not as critical for bright room viewing.
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How the LG QNED90 (LCD) and the Sony X85K (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | Sony X85K (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $1,098 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 1, 2021 | May 4, 2022 | |
Full name | |||
Full name | 65QNED90 | KD-65X85K | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 6.9/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.4/10 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 7.6/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 6.5/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 7.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1.1" | 32.9" x 57.2" x 2.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 35.6" x 57.2" | |
Weight without Stand | |||
Weight without Stand | 57.8 lbs | 48.5 lbs | |
VESA Mount | |||
VESA Mount | 400 X 400 | 300 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 | 5.6/10 | 7.5/10 | |
Local Dimming | |||
Local Dimming | 6.5/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Shopping
LG QNED90 (LCD)
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Dig into reviews and images
Home Media Entertainment
Stratos Kampourogiannis | September 2021
"When it comes to HDR brightness it has very bright highlights and impressive HDR. In terms of design the QNED90 looks beautiful. The TV did great with fast response times, excellent reactions and instant rendering of all our commands. If you look for a good performing premium 4K TV the QNED90 ticks all the boxes."
Get a great deal on the LG QNED90 (LCD) or the Sony X85K (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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