The Vizio OLED 2020 is the first OLED TV Vizio has released and delivers excellent overall performance. Like any OLED TV, its ability to turn off individual pixels results in an infinite contrast ratio and perfect black uniformity. It displays an excellent color gamut for HDR content, but it doesn't get very bright in HDR, and large areas get significantly dimmer. Most gamers should appreciate the 120Hz refresh rate, near-instant response time, and low input lag. It's advertised to have variable refresh rate (VRR) support, but it doesn't work at all and there's screen tearing. The TV has a unique center-mounted stand that's designed to hold the Vizio Elevate soundbar. Sadly, the screen has the risk of permanent burn-in, which is typical of OLEDs, and our unit has noticeable temporary image retention, but this may vary between units.
The Vizio OLED is an excellent TV for most uses. Thanks to its infinite contrast ratio and perfect black uniformity, it's an excellent choice for watching movies in dark rooms. It has wide viewing angles if you want to watch shows or sports with a large group of people. It has a near-instant response time and low input lag for gaming, but its VRR support doesn't work. Unfortunately, there's temporary image retention and risk of permanent burn-in, so it's not ideal for use as a PC monitor.
The Vizio OLED is outstanding for watching movies. It displays perfect blacks thanks to its infinite contrast ratio. It upscales 1080p content, such as from Blu-ray players, without any issues, and removes judder from 24p sources. Unfortunately, lower-frame rate content may appear to stutter due to its near-instant response time.
The Vizio OLED is great for watching TV shows. It has very wide viewing angles which is ideal if you tend to walk around while watching TV. It doesn't get extremely bright, but it has incredible reflection handling, so visibility in well-lit rooms shouldn't be a problem. Unfortunately, it has the risk of permanent burn-in that may be an issue if you constantly watch content with static elements, such as the news.
The Vizio OLED is impressive for watching sports. It has a near-instant response time that makes motion look very smooth. It has very wide viewing angles, making it ideal for watching the game with a large group of friends. The reflection handling is incredible if you want to place it in a well-lit room, but it doesn't get very bright.
The Vizio OLED is great for gaming. It has a near-instant response time and low input lag. It's excellent for dark-room gaming as its OLED panel has an infinite contrast ratio and perfect black uniformity. There's VRR support to reduce screen tearing, but it doesn't properly work and likely requires a firmware update.
The Vizio OLED is excellent for watching HDR movies. It displays perfect blacks thanks to the OLED panel's ability to turn off individual pixels. It also displays an excellent color gamut for HDR content, but it doesn't get extremely bright in HDR, so some highlights may not stand out how they should.
The Vizio OLED is great for HDR gaming. It has a near-instant response time and low input lag. There's VRR support but it doesn't work and there's screen tearing. HDR content looks excellent because it displays a wide color gamut and has an infinite contrast ratio, but its HDR peak brightness isn't the best.
The Vizio OLED is great to use as a PC monitor. It has low input lag, and it displays chroma 4:4:4 properly at a 1080p or 4k resolution, which is important for reading text. Sadly, it has the risk of permanent burn-in, and our unit has very noticeable temporary image retention, but this may vary between units.
The Vizio OLED has an incredible design and looks nicer than the LED Vizios we've tested. The main frame is made out of smooth, matte metal, while there's plastic on the back. There's cable management through the stand and panels in the back, and they hide all cables. The stand looks good and raises the TV more than most other stands, so it's good for taller soundbars but you may need more vertical space.
Update 11/04/2020: We incorrectly stated that the back part of the stand can't be removed without removing the front part. You can in fact remove the back part while keeping the front part to hold the soundbar.
The stand is designed to hold the Vizio Elevate soundbar, and even though you can put any soundbar on it, it may not fit perfectly. Also, because of the way it's elevated you need more vertical space than most TVs of its size. If you wall-mount the TV, you can keep the front part of the stand to hold the soundbar and remove the back part, so that the TV sits flush against a will.
Footprint of the 55" TV stand: 21.2" x 10.8".
The top half of the back is smooth metal while the bottom half where the inputs are is textured plastic. You can remove the plastic panels for cable management, and it hides all the loose wires, but the panels are a bit difficult to take off.
Update 11/04/2020: We incorrectly stated that the back part of the stand can't be removed without removing the front part. You can remove the back part while keeping the front part to hold the soundbar, and it allows the TV to sit flush against a wall.
The TV is thin and won't stick out much if you wall-mount it. You can keep the front part of the stand to hold the soundbar and remove the back part if you wall-mount it.
The Vizio OLED has an outstanding build quality. It's well-put-together, and the metal and plastic parts both feel solid. The stand supports the TV well and there isn't much wobble. The glossy part on the back feels cheap, almost like you can take it off. That said, this is only a minor flaw, and there aren't any obvious issues.
Like any OLED, it can individually turn off pixels, resulting in an infinite contrast ratio and perfect blacks.
The Vizio OLED's SDR peak brightness is unremarkable, similar to the LG BX OLED. It gets bright enough to combat some glare but large areas get noticeably more dim due to the aggressive 'Automatic Brightness Limiter' (ABL).
If you leave a static image on the TV for more than five minutes the screen automatically dims itself, and it returns to normal when you press any button on the remote. Unfortunately, there's no setting to control it.
We encountered a problem with the Peak Luminance setting. If you make any change to it, it resets the screen's brightness to the max, even if you have the Luminance setting at '0'. The brightness returns to normal once you make any adjustment to the Luminance setting.
We measured peak brightness after calibration in the 'Calibrated Dark' Picture Mode with Gamma set to '2.2', Color Temperature set to 'Warm', Peak Luminance on 'High', and Luminance at its max. We got a brighter image before calibration, about 30 nits brighter in the smaller test windows, but the 50% and 100% windows were brighter after calibration. However, your experience may vary.
If you want the brightest image possible. we got 479 cd/m² in the 2% window test in the 'Vivid' Picture Mode with Color Temperature set to 'Cool', Peak Luminance on 'High', and Luminance at its max.
Update 07/28/2021: Added the real content local dimming videos.
Since the Vizio OLED doesn't have a backlight, it doesn't have a local dimming feature. It can dim pixels individually, so bright objects and subtitles are displayed perfectly, with no visible blooming.
Update 07/28/2021: Added the real content local dimming videos.
The HDR peak brightness isn't bad. It makes small highlights pop the way the creator intended, but it quickly loses brightness as large areas cover the screen.
We measured peak brightness after calibration in the 'Calibrated Dark' Picture Mode with Gamma set to '2.2', Color Temperature set to 'Warm', Peak Luminance on 'High', and Luminance is at its max by default.
We got a considerably brighter image of 938 cd/m² in the 2% peak window with the Picture Mode set to 'Vivid', Color Temperature set to 'Cool', and Peak Luminance on 'High'.
This TV has excellent gray uniformity, but this may vary between units. There's only minimal dirty screen effect in the center and most people won't notice it. The uniformity is better in near-dark scenes but like most OLEDs, there are some faint vertical and horizontal lines that could be visible in very dark rooms.
Black uniformity is perfect since this OLED TV can turn off individual pixels.
The Vizio OLED has extremely wide viewing angles, making it suitable for wide seating arrangements.
The Vizio OLED has incredible reflection handling. Visibility shouldn't be a problem even in the brightest of rooms.
Update 12/09/2020: We remeasured the accuracy after calibrating our spectroradiometer. The review has been updated.
Our unit of the Vizio OLED has decent out-of-the-box accuracy, but this may vary between units. Most colors and the white balance are only slightly off. The color temperature is warm, giving the image a red/yellow tint. Luckily, gamma follows the target curve fairly well, but most scenes are slightly over-brightened.
The accuracy after calibration is outstanding. The remaining inaccuracies are hard to spot without the aid of a colorimeter, and the color temperature is extremely close to the 6500K target.
It was difficult calibrating it. We normally calibrate TVs at 100 nits, but even with Luminance and Peak Luminance each set at their minimum, the TV had a brightness of about 120 nits, which affected our calibration. We also encountered a bug where changing the white point value had no effect until we restarted the TV. We couldn't properly calibrate blue because changing the values had no effect.
You can see our recommended settings here.
Unlike other Vizio LED TVs we've tested, such as the Vizio P Series Quantum 2020, the Vizio OLED upscales 480p content well. There aren't any issues.
It displays 720p content, such as from cable boxes, well with no upscaling artifacts.
The Vizio OLED displays native 4k content perfectly, and there aren't any subpixel issues.
Update 11/30/2020: For consistency with other reviews, we've replaced the pixel photo with a closer crop.
This TV has an RGBW pixel structure, but all four pixels are never used at the same time. The image above shows the white and blue subpixels, but the blue is considerably darker than the white pixel. You can see the red and green pixels in these pictures: Photo 1 and Photo 2. The way the red and blue pixels are darker than the white pixels is similar to the LG BX OLED.
The Vizio OLED displays an excellent color gamut for HDR content, extremely similar to the LG BX OLED and LG CX OLED. It has near-perfect coverage of the commonly-used DCI P3 color space and decent coverage of the wider Rec. 2020.
The EOTF follows the target PQ curve very well until there's a sharp roll off at its peak brightness. However, the image is a bit less bright in 'Game' mode as you can see in this EOTF.
If you find HDR too dim, you can get a brighter image in the 'Calibrated Dark' Picture Mode with Gamma set to '1.8', Local Contrast set to 'Medium', and Peak Luminance on 'High', as you can see in this EOTF.
Despite having an excellent color gamut, this TV's color volume is only decent. It can't produce extremely bright colors, but with a perfect contrast ratio, it can display dark, saturated colors.
The gradient handling is excellent. Most of the banding is in the grays while other colors have minimal banding. The Noise Reduction and Contour Smoothing settings in the 'Reduce Noise' section don't improve the gradients all that much.
Unfortunately, there's noticeable temporary image retention on our Vizio OLED, but this may vary between units. You may notice static elements even after 10 minutes of disappearing.
During testing, we left the TV on overnight to warm up, and at some point, it displayed the Windows desktop interface until the morning. The interface looked almost burned-in, and even though it cleared up after a while once we restarted it, it's a serious problem if you want to use it as a PC monitor. You can see the image retention here.
This test is only indicative of short term image retention, and not the permanent burn-in that may occur with longer exposure to static images.
Unfortunately, like most OLED TVs, this TV isn't immune to permanent burn-in. However, we don't expect people who watch varied content to have any issues, but rather it's a problem if there are constant static displays, like if it's used as a PC monitor. The Vizio has Pixel Shift and Screen Refresher settings to help reduce this issue.
You can read about our investigation into the possibility of long-term burn-in here.
The Vizio OLED has a near-instant response time, resulting in almost no motion blur. There's some slight overshoot in dark transitions, so you may notice some artifacts in dark scenes.
This TV doesn't have a backlight but there's a slight dip in brightness every 8 ms, which coincides with the 120Hz refresh rate. However, this isn't noticeable.
There's a Black Frame Insertion feature available, but unlike the Vizio P Series Quantum 2020, it only flickers at 120Hz and you may notice image duplication with 60fps content. The setting to control the BFI feature is Clear Action. It works differently than on most TVs, as it only activates when there's movement on the screen. Once movement stops, it returns to a state as if the BFI setting was off.
The Vizio OLED can interpolate motion up to 120fps, known as the 'Soap Opera Effect'. It works decently, as it smooths out motion when there isn't much action, and panning shots look good. However, there are some artifacts when there's a lot of movement, and it creates halos around moving objects and people.
See here for the settings that control the motion interpolation feature.
Due to the near-instant response time, lower frame content appears to stutter. Enabling motion interpolation or the BFI feature can help reduce stutter.
The Vizio OLED removes judder from native 24p sources, such as native apps or Blu-ray players. Simply enable Film Mode for it to work. It can't remove judder from 24p via 60p/i sources and enabling the BFI creates judder in 60p content.
Update 10/26/2020: We retested the variable refresh rate with a HDMI 2.1 source. The review has been updated.
This TV has variable refresh rate support, but there are a ton of bugs and issues when using it. VRR can be enabled with 1440p or 4k content, but it doesn't work at all on any port and constantly tears. It can be enabled on a G-SYNC PC, but it makes the TV crash every time, and therefore doesn't actually work. FreeSync is enabled with 1080p content between 40-60Hz, but there's some tearing. To enable VRR, enable Game Low Latency and Variable Refresh Rate.
Update 10/26/2020: We retested the input lag with a HDMI 2.1 source. The review has been updated.
The Vizio OLED has low input lag, but it may be too high for some competitive gamers. You need to be in 'Game' mode to achieve the lowest input lag possible. There's an 'Auto Low Latency Mode' that automatically switches the TV into 'Game' mode when a game from a compatible device is launched. For it to work, set Game Low Latency to 'Auto'.
We encountered some bugs during testing, similar to what we saw with the Vizio P Series Quantum 2020. The TV skips frames with 120Hz content on any resolution, except for 1080p @ 120Hz, so we couldn't test the input lag for it. This TV has VRR support, but there are a bunch of issues and it doesn't work with real content, so we couldn't measure its input lag.
If you want to use it as a PC monitor, enable Game Low Latency and set your PC to 'RGB'.
Update 07/28/2021: We retested 4k @ 120Hz support with the latest firmware and found that it still can't display 4k @ 120Hz properly, but the exact issue varies from one PC to another. When we tried it with an RTX 3080, we weren't able to send 4k @ 120Hz at all, doing so would cause the screen to go black. From an RTX 3070, it displays properly, but only with the color format set to RGB, if we tried sending YCbCr444 the screen would freeze. 4k @ 120Hz skips frames if Game Low Latency is enabled. With that setting disabled it doesn't skip frames, but it can't display text properly either, even when sending RGB.
Update 05/19/2021: We updated the TV's firmware to 188.8.131.52-1. We retested it and 1080p @ 120Hz now works properly without skipping any frames with 'Game Low Latency' enabled. It now supports 1440p @ 60Hz, but 1440p @ 120Hz still skips frames.
Update 10/26/2020: We retested the supported resolutions with a HDMI 2.1 source. The review has been updated.
This TV supports most common resolutions up to 120Hz. As mentioned in the 'Input Lag' section, it skips frames with 120Hz content on any resolution, except for 1080p @ 120Hz.
It also displays proper chroma 4:4:4 with any resolutions at 60Hz, but not at 120Hz. You have to set your PC to 'RGB' and not 'Chroma 4:4:4' because 'Chroma 4:4:4' looks bad. With the PC set to 'RGB', the TV grays out the Full Color 4:4:4 option.
Vizio removed the Full UHD Color setting in 2020, so you don't have to change anything for it to display a full signal.
Update 12/22/2020: We've retested the inputs with the latest firmware version 184.108.40.206-1. We can confirm that only HDMI 2 and 3 are HDMI 2.1 ports, and we can display a 1080p and 4k signal at 120Hz. However, turning on Game Low Latency causes it to skip frames.
While Vizio advertises all ports as being HDMI 2.1, only HDMI 2 and HDMI 3 support 4k @ 120Hz.
There's eARC support, allowing you to send high-quality audio over a HDMI connection. For it to work, enable eARC and set Digital Audio Out either to 'Auto' or 'Digital'. During testing, it worked at times with it set to 'Auto' and other times with it set to 'Digital'.
The Vizio OLED has an okay frequency response. It gets very loud but there's compression at its max volume. It doesn't produce much of a bass either and you won't hear any rumble or thump.
This TV has decent distortion performance. There's hardly any distortion at moderate listening levels but it gets a lot more noticeable at its max volume. However, this varies depending on its content and some people may not hear it.
Update 11/11/2020: The SmartCast version was incorrectly listed as version 1.60, when it's in fact version 1.40.
The Vizio SmartCast system is decent. It's easy-to-use and fairly smooth to navigate. However, we encountered many bugs during testing that are mentioned above, and the SmartCast system crashes at times. If you want an OLED with a more reliable smart interface, check out the LG C1 OLED.
Unfortunately, there are ads on the home page. This isn't something we saw on past Vizio TVs, and there's no way to opt-out of them.
There's a decent number of apps that come pre-installed, but sadly, you can't download any extra. Luckily, you can cast anything you want from your mobile device.
The Vizio OLED comes with the same simple remote as other Vizio TVs. There are shortcut buttons to popular streaming services, but there's no voice control. However, you can use the dedicated app or connect the TV to your Google Home for voice control.
There are controls located on the back left side to power the TV On/Off or change volume and inputs.
We tested the 55 inch Vizio OLED and we expect our results to be valid for the 65 inch model as well.
If someone comes across a different type of panel or their TV doesn't correspond to our review, let us know and we'll update the review. Note that some tests, such as gray uniformity, may vary between individual units.
You can see our unit's label here.
The Vizio OLED is impressive overall; it delivers perfect blacks, and compared to other Vizio TVs we've tested, it doesn't have any issues upscaling lower-resolution content. However, it has too many bugs at launch and its VRR support doesn't actually work. If you don't mind spending a bit more money, the LG BX OLED is a better entry-level option. Also see our recommendations for the best TVs, best OLED TVs, and best Vizio TVs.
The Sony A8H OLED is better than the Vizio OLED 2020. Both TVs have an infinite contrast ratio and wide viewing angles. However, the Sony gets brighter, has much better out-of-the-box color accuracy, and Android TV has many more apps available to download. However, the Vizio's reflection handling is slightly better.
The Vizio OLED 2020 is somewhat better than the Vizio P Series Quantum X 2020, but they have different panel types. The OLED displays perfect blacks and has much wider viewing angles. It also has better reflection handling, it upscales lower-resolution content well, and has a much quicker response time. However, the Quantum X gets significantly brighter, displays a wider color gamut, has lower input lag, and doesn't have the risk of permanent burn-in.