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Sony A9G vs LG OLED E9 Review (XBR55A9G vs OLED55E9, XBR65A9G vs OLED65E9)

by on October 22, 2019
 


Sony A9G and LG OLED E9 are the premium OLED TV in 2019. The A9G is the successor of the A9F and also the flagship of Sony’s 2019 4K OLED TV. Meanwhile, the LG E9 is the successor of the 2018’s OLED E8 and in the LG’s 2019 OLED TV lineup, it sits between the LG W9 and LG C9. In the market, the A9G is available in 3 screen sizes options, which are 55 inches (XBR55A9G), 65 inches (XBR65A9G), and 77 inches (XBR77A9G). On the other hand, the OLED E9 is only available in 2 screen sizes options, which are 55 inches (OLED55E9PUA) and 65 inches (OLED65E9UA). Meanwhile, with the same screen size (XBR55A9G vs OLED55E9, XBR65A9G vs OLED65A9), the A9G is priced hundreds of dollar more expensive than the LG E9.

As premium OLED TVs which have a price of thousands of dollars, the LG OLED E9 and Sony A9G offer not only excellent picture quality, but also fantastic and unique design and also impressive sound quality. This is what distinguishes them from the series below them such as Sony A8G, LG C9 or LG B9. So, if you are searching premium TV which has a different design than most TVs, you can consider one of them as the choice. Nevertheless, if you are only focus on picture quality, you should go on the series below them. As we have known, all models of OLED TVs have almost the same picture quality, while that distinguishes between them is usually on their design, built-in audio system, and features.

Short Review of Sony A9G

Sony A9G Review

The Sony A9G is the top model of the Sony’s 2019 4K HDR OLED TV and also a part of Sony’s 2019 Master series. In the market, it directly replaced 2018’s Sony A9F. However, unlike the two predecessors the Sony A9F and A1E that comes with the overt lean-back pose or better known as “One Slate” design, the A9G adopts a more conventional stance. Nevertheless, from the front, it still has minimalist look. The borders on three sides are very thin, while the border of the bottom side is slightly thicker than others. Meanwhile, the screen is well supported by a flat stand. However, this barely lifts TV from the table, so there is almost no gap between the TV and table. This doesn’t allow you to put the sound bar in front of the TV without blocking some part of the screen.

The unique thing is this TV can generate sound from its OLED panel itself thanks to the latest version of Acoustic Surface Audio+ technology. This actually is not something new considering the Acoustic Surface also has been used by Sony A1E, the first model of Sony’s OLED TV. Nevertheless, as time goes by, this technology has been refined to the amazing level. Since sound is generated by the OLED panel its self, this gives an impression that sound effects and voices come from the location of the object on the screen. For example, if you are watching news, the announcer’s voice seemed to come out of their mouth directly.

Meanwhile, in term of picture quality, there is no doubt from Sony A9G. As we have known. All OLED TV panels are made by LG right now, including the OLED panel of A9G. What this means is that its panel has the same technical platform to the panel of LG’s OLED TVs or all OLED TV from other manufacturers. Nevertheless, that makes it is different to other models is that it is powered by the X1 Ultimate, the Sony’s most powerful 4K HDR processor. With a host of advanced features are embedded on this chipset, the Sony A9FG is able deliver amazing HDR picture quality in both dark and bright scenes.

And finally, with the latest version of Google Android TV as its smart TV platform, it offers the best Android TVs experience. In addition to it has excellent selections of apps, it also supports a host of cutting edge feature such as IMAX enhanced certification, Netflix Calibrated Mode, Apple AirPlay 2, Home Kit, Google Home, Amazon Alexa, ChromeCast built-in, and many more. Just like other Smart TV platforms, it also already supports voice navigation.

Short Review of LG OLED E9

LG OLED E9 Review

If you go to LG OLED E9, of course, we believe that your main consideration is not only picture quality. Technically, LG E9 is almost similar to the series below it, which is LG OLED C9. Nevertheless, what distinguish between them are their built and also their built-in speakers. Continuing the design of the predecessor LG E8, the LG OLED E9 also comes with a design called “Picture on Glass”. The edges of the TVs are glass thanks to their OLED panel that mounted on a sheet of glass. Meanwhile, the bottom side of glass also acts as the stand that also has some support on the back from a plastic extension. So when you put the TV on the table, the bottom side of the glass sticks directly to the table. This gives an illusion that the TV is floating, makes it looks very elegant on your table.

As we have mentioned above, the LG OLED E9 also uses the same panel used by other models of OLED TV. This means, in term of aspects that influenced by panel performance like contrast ratio, color gamut, side viewing angle, pixel response time, and others, its performance is not far different to other models. But even so, that makes different is the image processor. Just like the LG OLED C9 or W9, the LG OLED E9 is also powered by the Alpha 9 Gen 2 processor, the most powerful of LG’s image processor. This processor is able to provide some AI related features like AI Picture, AI Brightness, and AI Sound. These features are able to automatically adjust the TV parameter, so, the picture displayed on their screen will be more optimal.

 The new thing of LG OLED E9 is that the ability of its HDMI ports has been improved from the predecessor. Its HDMI ports now already support HDMI 2.1 full bandwidth. This allows it is able to accept HFR (High Frame Rate) content such as 4K @120Hz via HDMI. Additionally, its HDMI ports now also already support ALLM (Auto Low Latency Mode), allows it can automatically change to the Game mode once a game signal from compatible devices is detected. Additionally, it also already supports HDMI Forum VRR (Variable Refresh rate) technology that can improve its game experience.

And as its smart TV platform, the LG OLED E9 comes with the latest version of WebOS or 4.5 version. As we have known, the WebOS has easy to use and intuitive interface. It also has a host of attractive features such as Home Dashboard, LG ThinQ AI, built-in Amazon Alexa, Google Home, AirPlay 2, Netflix, and many more. And the most interesting is about its remote that has “point and click” features, allows you to move the cursor on the screen by moving the remote. This certainly makes the navigation is extremely easy.  Additionally, it also has excellent voice navigation.

Check the Latest Price
Sony A9G LG OLED E9
55 Inches Sony XBR65A9G on Amazon OLED55E9PUA on Amazon
65 Inches Sony XBR65A9G on Amazon OLED65E9PUA on Amazon
77 Inches Sony XBR65A9G on Amazon

LG OLED E9 vs Sony A9G Specification

Specs and Features Sony A9G LG OLED E9
Resolution 4K (2160 x 3840) 4K (2160 x 3840)
Screen Type Flat Flat
Screen Sizes Available 55 Inches (XBR55A9G), 65 Inches (XBR65A9G), 77 inches XBR77A9G) 55 Inches (OLED55E9PUA), 65 Inches (OLED65E9PUA)
Design Picture on Glass
Panel Type OLED OLED
Dimming Pixel Level Dimming Pixel Level Dimming
Picture Engine 4K HDR Processor X1 Ultimate Alpha 9 Gen 2 Processor
HDR Format Supports Dolby Vision, HDR10, HLG Dolby Vision, HDR10, HLG
HDR Enhancement 4K Cinema HDR, HDR Dynamic Tone Mapping Pro 4K Cinema HDR, HDR Dynamic Tone Mapping Pro
Contrast Enhancement Dynamic Contrast Enhancer, Object-Based Remaster, Pixel Contrast Booster Object Depth Enhancer, Ultra Luminance Pro
Color Enhancement Live Color Technology, Precision Color Mapping, Super Bit Mapping HDR, TriLuminos Display Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy Pro, 4 Colors Sub Pixel
Clarity Enhancement Dual Database Processing, Object-based Super Resolution Quad Step Noise Reduction, Frequency Based Sharpness Enhancer
4K Up-scaling 4K X Reality Pro 4K Up-Scaler
Refresh Rate Panel Native 120 Hz Native 120 Hz
Variable Refresh Rate Support No HDMI Forum VRR, NVidia G-Sync with near future update
Platform Android 8.0 Oreo WebOS 4.5
Features Google Play Store, Google Assistant, Google Home, Amazon Alexa, ChromeCast, Airplay 2 LG ThinQ AI, Google Assistant, Google Home, Amazon Alexa, Home Dashboard, AirPlay 2
LG Magic Remote 2019 model 2019 model
HDMI 4 4
HDMI Supports HDMI 2.0 Full bandwidth (All), HDCP 2.2 (All), HDCP 2.3, ARC (HDMI 2), eARC HDMI 2.1 Full bandwidth (All), HDMI 2.0 Full bandwidth (All), HDCP 2.2 (All), ARC (HDMI 2), eARC
USB 3 3
Ethernet 1 1
RF (Terrestrial Cable) 1 1
Composite In (AV) 1 1
Component In No No
Wi-Fi Built In 802.11ac 802.11ac
Channel 2.2 Channel 4.2
Total Audio Output 20 watts + 20 watts + 10 watts + 10 Watts 60 Watt(WF : 20 Watts)
Speaker Technology Acoustic Surface Audio+
Dolby Atmos Support Yes Yes
Price See the Price on Amazon See the price on Amazon

Sony A9G vs LG OLED E9 Performance

Contrast and Black Level

OLED Black Level

As we have known, infinite contrast ratio and nearly perfect black level is the best thing offered by OLED TV. Since their OLED panel has individual self-lighting pixel, each of their pixels is able to switch on/off or dim individually. So, when they are showing black, the pixels in a black area will switch off, so there is not any light at all emitted from the black area. This certainly makes black produced is nearly perfect. This also makes them have excellent black uniformity. Additionally, the individually self-lighting pixel also makes their OLED panel has pixel dimming level, makes their lighting is extremely precise. So, when they are showing small highlight in a dark scene like subtitle in movie, they both can show them excellently with blooming-free. And of course, combination of nearly perfect black, excellent black uniformity, and pixel dimming level makes their performance in a dark room is outstanding.

Winner: Draw

SDR Peak Brightness

LG OLED E9 has a bit brighter peak brightness than the Sony A9G in both HDR and SDR mode. With real SDR content, the A9G hit around 280 nits while the LG E9 can hit 50 nits brighter. This allows the E9 can fight the glare in slightly brighter room than the A9G.  Nevertheless, overall, with around 300 nits of peak brightness, they both are more suitable when used in an average lit room or dimmer. While when used in a bright room with a lot of windows or lights, their peak brightness may be not bright enough to overcome glare.

Winner: LG E9

HDR Peak Brightness

Just like their SDR peak brightness, the LG OLED E9 also has brighter HDR peak brightness than the A9G. With real content, the A9G hit around 600 nits while the LG E9 is able to hit around 150 nits brighter what reached by the A9G. Additionally, the OLED E9 also can show small highlight brighter than the A9G. On 2% window (2% of screen is bright while the rest is dark), the E9 is able to hit around 800 nits while the A9G hit around 700 nits. But even so, just like OLED TV models, both of them are not able to hit the same peak brightness in all window sizes due their ABL (Automatic Brightness Limiter). On 50% window, their peak brightness is dimmed by their ABL down to around 250 nits and on 100% window, their peak brightness even is dimmed down to below 150 nits.

With this behavior, can be ascertained, the LG OLED E9 is able to show brighter HDR images than the Sony A9F. It can even show small highlight the way they should in HDR. On the other hand, even though not as bright as the LG E9, the Sony A9G is also able to show bright highlight in HDR images. Overall, as long as they are not set in a very bright room, they both are able to make HDR detail pop.

Winner: LG OLED E9

Color Gamut and Color Volume

The Sony A9G and LG OLED E9 both have outstanding color gamut and their color gamut is almost similar. Their color gamut can cover around 97% of DCI P3 color space, excellent for HDR images that mastered in DCI P3 like HDR10. Meanwhile, even though its color gamut coverage in Rec.2020 is only around 74%, but it is also good enough to show most colors of HDR images that mastered in Rec.2020 like Dolby Vision content fairly accurately.

Wide color gamut

Additionally, they also have similar color volume and in general their color volume is decent. They both may be able to show dark colors fairly well due their nearly perfect black level. But on the other hand, they both cannot produce bright saturated colors due their WRGB pixel structure. You need to know, the LG’s OLED panel uses WRGB (White-Red Green-Blue) pixel structure which is the additional white sub-pixel serves to boost peak luminance.  And the use of white sub-pixel may be able to boost their peak brightness and allow them can produce bright white. But on the other hand, this will make de-saturation in bright colors, makes them cannot produce bright saturated colors. But even so, except bright saturated colors, they both can show their wide color gamut at entire their brightness range.

Winner: Draw

Color Gradient

The LG OLED E9 and Sony A9G also have excellent color gradient. But for this time, the A9G is a bit better than the LG E9. Nevertheless, ignoring their difference, they both can show HDR image with very smooth color gradient and very minimal banding.  There may be some little banding in some certain colors, but this should not be noticeable in normal content. But even so, if you still feel bothered by the banding that may be visible, they both have “Smooth Gradation” feature that can be used to remove most of color banding.  Nevertheless, this can cause loss of some fine details in some scenes. Overall, their color gradient is excellent, even including the bests.

Winner: Sony A9G

Side Viewing Angle

OLED vs LED Side Viewing Angle

The image is only an illustration

As we have known, the side viewing angle coverage is the other advantage offered by OLED TVs including LG OLED E9 and Sony A9G than LED TVs.  Their OLED panel can prevent black from rising up to around 70 degrees off center and front. Additionally, their OLED panel is also able to maintain its brightness level up to around 70 degrees. Unfortunately, colors still shift and lose accuracy at moderate angle. But even so, this is still better than most LED TVs. The result, when viewed from the side, the picture displayed on their screen will look remain accurate, better than LED TVs, even that use IPS panel like LG SM9500 or SM90000 or which use VA panels with a special viewing angle filter like Samsung Q80R or Z9F.

Winner: Draw

Motion Handling

Sony A9G and LG OLED E9 can do a great job in handling motion. They both have nearly instantaneous pixel response time. The result, when they are playing fast moving images like fast sports or fast games, they both can deliver smooth picture quality with crisp motion and almost no blur. But as we have known, at the same time, the instantaneous pixel response time cause the image appears stutter, particularly when they are playing low frame rate content like 24p movies or 30 fps content. Fortunately, the stuttering can be minimized by enabling BFI (Black Frame Insertion) mode and the good thing is that they both have this feature, so this should not be problem for them.

OLED vs LED TV Motion Blur

The image is only an illustration

You need to know, since OLED panel doesn’t have backlight, to dim their screen, they both don’t use PWM (Pulse Width Modulation) dimming system. This makes their screen is almost flicker-free that means it is great. Nevertheless, as we have mentioned, they both also has an optional BFI mode which is when it is enabling, this will cause their screen flickers at 60 Hz. And just we have mentioned, enabling BFI mode can help to reduce image stuttering or makes motion crisper, particularly when they are playing 60 fps content. But on the other hand, since their screen flickers at 60 Hz, some people might be bothered by flicker that caused.

Additionally, they both also have native 120 Hz refresh rate panel. This allows them can play any content with native frame rate up to 120 Hz or interpolate the lower frame content up to 120 Hz. Nevertheless, the advantage of the LG E9 is that it also already supports VRR (Variable Refresh Rate) technology while the Sony A9G doesn’t support any VRR technology. But unfortunately, the VRR technology that supported by LG E9 is HDMI forum which is not compatible with FreeSync or GSync and currently, there is only Xbox One that supports this VRR format. But the good news is that LG has announced that with a firmware update that will be launched in the near future, most models of its 2019 lineup including OLED E9 will support NVidia GSync.

Meanwhile, both of them also can do great job in handling judder when they are playing 24p movies. Regardless the source of the movies, they both can show them with judder-free. This means, regardless you watch movies from Blu Ray Player, Satellite TV, Streaming Devices, or Streaming apps, and others, the picture displayed on their screen will looks very smooth. But even so, to watch movies with judder-free, on the LG OLED E9, you must enable “Real Cinema” in the ‘Picture Mode Settings’ menu, while on Sony A9F, you must set the “Auto Motion Flow” to “Custom”, “Smoothness” to “Min”, “Clearness” to “Low”, and “CineMotion” to “Auto”.

Winner: Draw

Input Lags

LG OLED E9 has better input lags in Game mode than the Sony A9G. With 60 fps content, regardless the resolution, the input lags of LG E9 are around 13 ms. Meanwhile with 120 fps content, its input lags are around 7 ms on both 1080p and 1440p resolution. On the other hand, the input lags of the A9G are higher. With 60 fps content, regardless the resolution, its input lags are around 27 ms. While with 120 fps content, its input lag is around 19 ms on 1080p resolution and around 45 ms on 1440p resolution. With this behavior, can be ascertained, the OLED C9 is more responsive than A9G when used for playing games, regardless for 60 fps games or 120 fps games. On the other hand, although not as responsive as the E9, the input lags of the A9G on 60 fps content is also low enough to make it is very responsive when used for playing any games. For 120 fps games, with 1080p resolution, it is also fairly responsive but for a game with 1440p resolution, its input lag is too high.

Winner: LG OLED E9

Check the Latest Price
Sony A9G LG OLED E9
55 Inches Sony XBR65A9G on Amazon OLED55E9PUA on Amazon
65 Inches Sony XBR65A9G on Amazon OLED65E9PUA on Amazon
77 Inches Sony XBR65A9G on Amazon

Conclusion

Movies

Both Sony A9G and LG OLED E9 are remarkable TVs for watching movies in a dark room. They both have nearly-perfect black, excellent black uniformity and pixel dimming level that makes their dark room performance is really outstanding. Additionally, they both also have excellent 24p judder handling, allow you to watch any movies with judder free. Even though when play 24p movies, the images appears to stutter, but they both have a BFI mode or Motion Interpolation that can help to remove stutter, so this should not be a problem. Meanwhile, their excellent motion handling allows you to watch movies smoothly with almost no motion blur.

Winner: Draw

Sports

Both LG OLED E9 and Sony A9G are also excellent TVs for watching sports. Combination of their instantaneous pixel response time and BFI mode allows you to watch fast sports with crisp motion. They both also have excellent side viewing angle coverage, so this will not be a problem when you are watching a big game with a group of your friend or family. Their excellent gray uniformity makes them are able to show sports without dirty screen effect, so the field of base ball or football looks clean without any dark sport. And the combination of their good SDR peak brightness and excellent motion handling makes the picture displayed on their screen looks very clear when you place them in a fairly bright room. Nevertheless, if you want to use them in a very bright room, their peak brightness may be not bright enough to fight the glare. And compare between them, since the OLED E9 has better SDR peak brightness, this makes it is better than A9G when used in a brighter room.

Winner: LG OLED E9

Video Games

In showing images of the games, their performance might be almost similar. Combination of their excellent picture quality and great motion handling allows them to play fast paced games with smooth and clear picture quality. Additionally, their wide viewing angle coverage also ensure all of you get the best viewing when you are playing games with a group of your friends. Meanwhile, the better thing of the LG E9 is that it has lower input lags, that certainly makes it is more responsive than the A9G. Additionally, the OLED E9 also already supports VRR technology that can improve its game experience. Not only that, their HDMI port also already support ALLM (Auto Low Latency Mode), so you do not have to switch to ‘Game’ mode manually each time you want to play a game. Meanwhile, even though the input lags of the A9G is not as low as the OLED E9, but its input lags is still low enough to make it is very responsive for any game. But unfortunately, the Sony A9G doesn’t support any VRR technology and ALLM.

Winner: LG OLED E9

HDR Experience

Both Sony A9G and LG OLED E9 are also excellent TVs for watching HDR content. They both support most major HDR formats, except HDR10+.  Additionally, they both also have nearly perfect black that allows them can show dark scene of HDR images with excellent shadow details. Both of them also have color gamut and excellent color gradient, makes HDR images can be shown with vivid colors and smooth color gradient. Both of A9G and OLED E9 can also get decently bright. As long as you don’t place them in a very bright room with many lights or windows, HDR images displayed on their screen looks fairly bright with details pops. Highlights also can be shown they way they should in HDR. Nevertheless, they both are not able to show HDR images as bright as the high-end models of LED TVS like Sony X950G or Samsung Q90R. Additionally, since their peak brightness is less than 1000 nits, they both also cannot show HDR images at 1000-4000 nits of brightness range which is HDR images are usually mastered. Meanwhile, compare between them, since the OLED E9 has brighter HDR peak brightness, it also can show HDR images brighter than the A9G.

Winner: LG OLED E9

Summary

As we have discussed a lot above, the Sony A9G and LG OLED E9 have almost similar picture quality. Even though the LG E9 can get a bit brighter while the A9G has better color gradient, but their difference is actually not too significant. So, regardless they are used for watching movies in a dark room, sports, TV shows, and HDR content, their performance is not far different. Additionally, coming with WebOS 4.5 for OLED E9 and Android Oreo for A9G, their smart TV experience is also equally excellent.  But even so, for playing games, the E9 is better than the A9G. In addition to it has lower input lags, the OLED E9 also has some features that can improve its game experience such as VRR technology and ALLM.

So, which is a better choice between them? The decision certainly comes back to you according to your own preferences. But as we have mentioned, with the same screen size, the Sony A9G has hundreds of dollar more expensive price than the LG OLED E9.

Check the Latest Price
Sony A9G LG OLED E9
55 Inches Sony XBR65A9G on Amazon OLED55E9PUA on Amazon
65 Inches Sony XBR65A9G on Amazon OLED65E9PUA on Amazon
77 Inches Sony XBR65A9G on Amazon
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