When comparing LG C8PUA OLED 55" (OLED55C8PUA) vs Sony A1E OLED 77" (XBR77A1E), the Slant community recommends LG C8PUA OLED 55" (OLED55C8PUA) for most people. In the question“What are the best TVs?” LG C8PUA OLED 55" (OLED55C8PUA) is ranked 130th while Sony A1E OLED 77" (XBR77A1E) is ranked 191st. The most important reason people chose LG C8PUA OLED 55" (OLED55C8PUA) is:
Regarding its overall picture quality, there are only a few high-end TVs that can compete with the LG C8. The VV performs extremely well in both bright and dark environments thanks to its infinite contrast ratio, high peak brightness, exceptional overall uniformity, and wide color gamut. The LG C8 can reproduce astonishingly crisp and vivid colors of very high uniformity thanks to the TV's high peak brightness, massive color gamut, and high overall uniformity. Offering the peak brightness of almost 700 nits, the LG C8 is one of the brightest OLED TVs available on the market. Additionally, the TV covers 98% of the DCI-P3 color gamut - only a handful of high-end TVs are that color-rich. The colors don't look washed-out thanks to the TVs high overall uniformity.
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Pro Exceptional overall picture quality
Regarding its overall picture quality, there are only a few high-end TVs that can compete with the LG C8. The VV performs extremely well in both bright and dark environments thanks to its infinite contrast ratio, high peak brightness, exceptional overall uniformity, and wide color gamut.
The LG C8 can reproduce astonishingly crisp and vivid colors of very high uniformity thanks to the TV's high peak brightness, massive color gamut, and high overall uniformity. Offering the peak brightness of almost 700 nits, the LG C8 is one of the brightest OLED TVs available on the market. Additionally, the TV covers 98% of the DCI-P3 color gamut - only a handful of high-end TVs are that color-rich. The colors don't look washed-out thanks to the TVs high overall uniformity.
Pro Ideal for gaming
The LG C8 is an excellent option for gamers out there thanks to the TV's exceptional motion handling capabilities and high responsiveness.
While gaming on this TV you'll see no traces of motion blur thanks to the TV's superb motion handling capabilities. Every pixel of the LG C8 needs only 1.7 milliseconds to change its color fully, leaving no room for motion blur.
The LG C8 offers lag-free gaming experience because of its low input lag that measures at around 21 milliseconds. Only a few TVs in this class can offer matching performance.
Pro Perfect TV for movies and HDR content
The Sony A1E is a 4K OLED TV with perfectly uniform blacks and infinite contrast ratio, achieved by its ability to manipulate pixels individually. This, along with its color uniformity and wide color gamut, gives it exceptional picture quality and makes it the perfect choice for movies. It also has no issues with brightness levels as the panel can reach up to ~650 nits of brightness when playing HDR content, and it handles reflections very well.
Pro Great performance in bright environments
The Sony A1E has a practical peak brightness of ~650nits for both SDR and HDR content — it can sustain this level of brightness when playing content. While the number here isn't imposing compared to some other high-end TVs, the panel of this TV offsets this by being an OLED. It can handle reflections very well and will not have any issues with fighting light in bright environments.
Pro Interface is ads-free
The user interface of modern smart TVs can include some advertisements similar to those on the internet or in a mobile app. The Sony A1E does not include any, and it also has a feature for limiting ads in third-party applications.
Pro Virtually no reflections
The Sony A1E's panel has a glossy finish that handles reflections exceptionally well.
Pro Great ecosystem of third-party apps
The Sony A1E runs on Android TV — normal Android apps from the Google Play Store (or other app stores) will work on it.
Pro Extremely low motion blur
As the Sony A1E has an OLED panel, it has near-perfect pixel response time; the motion blur is virtually non-existent at sub-1ms, which means this TV will have no issues with displaying extremely fast-moving objects — they will look smooth without any blur or lag.
Pro Excellent for dark rooms
The Sony A1E performs exceptionally well in dark environments. Its ability to produce absolute and perfect blacks means the reproduction of dark highlights and scenes in movies will look great — this is further improved when there's no light around the TV as it allows the blacks to stand out more. This makes it great for watching all sorts of movies in a cinema-like setting, particularly movies with many black highlights/scenes where this is immediately noticeable even to undiscerning viewers (e.g. Interstellar).
Pro Decent sound quality
The sound quality of the Sony A1E is surprisingly good for a TV (which isn't known for having excellent sound). The speakers can get really loud without much distortion happening, and its frequency response is perhaps one of the best measured in a TV's speakers. While an external audio set-up will be better, the built-in speakers should suffice for most users that don't wish to spend additional money on an audio set-up.
Pro Dark scenes are perfectly reproduced
The Sony A1E can handle dark scenes very well thanks to its OLED panel which gives it infinite contrast ratios — it can reproduce dark scenes perfectly because of this.
Pro Wide viewing angle
The picture quality of the Sony A1E does not suffer from much deterioration when viewed from other angles. The brightness will decrease with deviations in viewing angles, but the black levels seem to be maintained perfectly.
Pro Decent for gaming
Input lag is one of the most important factors when considering a TV for gaming — it's representative of how fast the TV can display the image after receiving the input. The Sony A1E has ~30-40ms of input lag, which is decent enough for most gamers, but competitive gamers might find this lacking.
Pro Excellent for watching sports
The Sony A1E's versatility is top-notch. The motion blur along with great overall color uniformity makes it an excellent choice for sports.
Pro Great color reproduction
The color gamut of a TV refers to the range of colors the display can reproduce — the wider the color gamut, the more colors it can display, and the better the overall picture quality will be. This is extremely important for HDR content because it requires a much broader color gamut than SDR content. The Sony A1E has no issues with accurately reproducing the colors necessary for true HDR.
Con Risk of burn-ins
Just like virtually every 2018's OLED TV, the LG C8 can suffer from image retention and permanent burn-ins if a user leaves static content for an extended period of time.
Con Suffers from image retention issues
The main drawback of OLED panels are image retention issues with static images — pixels on the panel gets burned in when the picture doesn't change for extended periods of time. Noteworthily, the static image doesn't have to be whole like a full wallpaper on the TV; it can happen with content that has a static image anywhere on the screen.
As the Sony A1E has an OLED panel, it, unfortunately, suffers from this problem. There might be some retainment of artifacts for ~10 minutes when this happens, and it usually goes away after watching other content without static images. It's worth noting that while this issue is present, the Sony A1E reportedly handles this pretty well — most users report the artifacts going away only ~5minutes of playing traditional content.
Con Might be hard to access inputs when mounted to a wall
The Sony A1E is extremely thin, and it has a reflective finish on the back. After mounting it to a wall, the inputs might be hard to access, and because of the reflective finish, it can pick up fingerprints/smudges when attempting to access the inputs (which also becomes hard to clean because of how thin it is).
Con Lacks support for Dolby Vision
The Sony A1E can currently only play HDR10 content. It does not support Dolby Vision.