For starters, OLED is not as bright as the best in LCD 4K TVs today. Maybe this will change as the technology of organic light emitting diodes mature further still but for now, despite having the brightest OLED display we’ve yet seen and superior brightness to a majority of 4K TV displays as well, the E6 outputs way less peak brightness over a small space than do the best LCD 4K flagship TVs with HDR that we’ve also reviewed for 2016. Three which come to mind in particular are the Samsung 2016 SUHD TVs (all of them) and Sony's XBR-X930D and X940D HDR 4K TVs. The SUHD models beat the E6’s maximum peak brightness specs by nearly three-fold and the X930D/940D TVs from Sony beat them by nearly two-fold. So if truly powerful display brightness for maximum lit-scene realism is something you really want, even the otherwise stunning 2016 OLED models aren’t up to par here.
Next and quite minor, the E6 line of TVs is expensive, as we’d said. What you get for these steep prices is truly unrivalled quality among all the 4K TVs of the North American market but that doesn’t change the fact that these babies will break your piggy bank wide open if you’re on anything resembling a budget. Even the 55 inch OLED55E6P will cost you just under $3900 USD and the 65 inch model retails for just a bit under $6000. Only the G6 flagship is a pricier model among LG’s new OLED TVs.
Finally, the E6 TV offers a quality of audio that’s good but not great. The G6 delivers still better overall sound with speakers that are nearly twice as powerful and this is in fact a part of why it also costs more. We’re not saying that the audio specs of the E6 models are crappy --far, far from it because the TV’s 40 watt 2.2 channel speakers deliver plenty of punch for a built-in sound system. However, they don't quite match the 60 watt versions of the G6 or the even more stunning speaker system that the old 2015 Sony XBR-X930C 4K TV had come with (who didn’t love those monsters?).
FINAL THOUGHTS
Our final opinion of the LG E6 OLED model is excellent. This is one deeply impressive 4K TV in pretty much all key display performance specs and it looks downright beautiful. If you can set a budget that’s large enough to cover the price of either the OLED65E6P or the OLED55E6P, go for it.
SPECS
• Screen size: 64.5 diagonal inches for OLED65E6P (55.5 diagonal inches in OLED55E6P)
• Smart TV: WebOS 3.0, LG Magic Remote Apps and Full Web Browser
• HEVC (H.265) Included: Yes
• VP9 Included. Yes
• HD to UHD upscaling: Yes
• HDCP 2.2 Compliance: Yes
• Refresh Rate: 120Hz native refresh rate
• Screen Lighting: OLED
• Resolution: 3,840 x 2,160 pixels UHD
• Wireless Connectivity: Yes, includes both built-in WiFi and Ethernet port
• Remotes: LG Magic Remote, smaller (5.5-inch), simpler accessory remote
• Connectivity: 4 HDMI 2.0a ports, 3 USB ports, 1 Ethernet port, 1 Component, 1 composite, 1 Audio Out, 1 RF In, 1 Optical Audio, 1 RS232C Mini Jack
• Sound: 2.2 Channel 40W Sound (WF: 20W)with with Dolby Digital Plus
• Real Contrast Ratio: infinite
• Black Level maximum: 0 nits
• Peak brightness: 651 cd/m2 (nits)
• Other Display Features: Passive 3D technology, Magic Zoom, Cinematic Color, 2 3D glasses included
• TV weight without/with stand:
50.3 lb./ 54.7 lb. (65 inch model)
37.7 lbs/40.8 lbs (55 inch model)
• Dimensions:
65 inch model: 57.5" x 35.2" x 7.9" and display thickness of 0.4 inches
55 inch model: 48.7" x 30.2" x 6.9" and display thickness of 0.4 inches
• Processor: Quad-core Perfect Mastering Engine
HIGHLIGHTS
OLED: The OLED panel of the OLED65E6P is now essentially brighter and more color rich than it has ever before been in an OLED TV except the G6 flagship. Besides the G6, only last year’s EF9500 comes close to matching what the E6 offers but this latest TV still takes its OLED additions to new levels with a peak brightness of over 650 nits. This also means full compliance with both Dolby Vision and UHD Alliance Ultra HD Premium specs and that level of display brightness capacity looks all the more impressive when its presented on the screen next to the perfect black levels that OLD technology provides. What also makes the 2016 OLED experience in the E6 work particularly well is its sheer 10-bit color quality, occupying more of the DCI-P3 color space than any previous LG OLED model. This color quality is also what allows the E6 to offer what LG calls “Cinematic Color”, which is their description of color coverage in the TV which is almost exactly the equal of the best professional digital theater movie presentations.

HDR : As we’ve already said, the E6 OLED TV not only offers HDR 10 certification (via the Ultra HD Premium standard of the UHD Alliance) but is also compliant with the rigorous HDR and color standards of Dolby Labs. This means superb contrast ratios, excellent levels of black (as we’d expect from OLED by now) and peak brightness that is much better than we’ve previously seen in OLED TVs, particularly in the 2014 models from a while back. The HDR standards really show themselves when native 4K HDR content is viewed on the E6, either from a streaming source like Netflix or a media source like 4K UHD Blu-ray. Best of all, because this TV is equipped to handle both Dolby Vision standards and HDR10 standards, it offers the widest possible access to high dynamic range content, we’ve yet seen in a 4K TV.

Picture-on-Glass : The Picture-on-Glass design of the E6 definitely impresses with its appearance, giving the TV and its G6 cousin a display like no other we’ve yet seen in any 4K TV to-date. It may not add anything to the picture quality in real, practical terms but it looks downright stunning. In basic terms, LG has applied their ultra-thin OLED panel module directly to a single giant pane of glass which makes up the E6’s display. Thus, the outer bezel is transparent and the TV’s overall weight is considerably lower for its different sizes. Most of all though, this highlight of the E6 makes it look truly unique and almost gives the impression of a floating window into another dimension when the TV is viewed in a dark room or mounted to a wall.
WebOS 3.0 : In 2016 LG’s newest 4K TVs have moved over to the WebOS 3.0 update to WebOS 2.0 and we’re not unhappy with what this newest WebOS offers. The newest version of the Smart OS remains the best of its kind among all the major 4K TV brands and we love its usability, simplicity and sheer speed as you navigate it. WebOS 3.0 lets you add specific TV channels to the strip of tiles along the bottom of the screen when you press the “home” key on the remote and the OS makes surfing the web as well as surfing between channels and streaming services extremely easy and intuitive. Furthermore, the LG Content Store comes with plenty of applications for media of all kinds, all easily accessible from the smart platform itself. One other thing we like about WebOS 3.0 is the smart remote that comes included with the TV. It offers a pointer which makes navigation of apps and smart OS menus very easy and fluid.
Finally, the newly included Magic Mobile Connection feature is also a great addition to 3.0, letting you access photos, videos and other media from a network-connected Android smartphone or tablet. This means faster, more convenient display of your phone’s videos, photos, apps and music as well on the exquisite display of the G6 OLED TV.
Upscaling : LG’s Upscaling engine is nothing short of superb. We love it across the board in the E6 and think it has even improved from the already-excellent quality it offered in the 2015 LG OLED TVs. The 4K Upscaler engine impressively upscales almost all sources of non-4K video content to not only look sharper but also to have a much richer, deeper range of shadow and color variations in their shots. This is something that can even be seen in non-HDR 4K content to a lesser degree and in HD content as well, with even 720p video and SD video sources also managing to look much better than they normally would.
3D Technology: LG’S E6 offers up the company’s passive FPR 3D display capacity for 4K and non-4K content. Two pairs of 3D glasses also come included. The 3D on the G6 offers some excellent depth perception and sharpness due to the quality of the screen behind it but as an FPR system, it’s not quite as rich some we’ve seen, though viewing angles with the quality of the 3D are quite wide.
VISUAL SPECS
The visual specs of the E6 LG models are nothing less than spectacular virtually across the board. This TV truly offers the best we’ve yet to see in any model of 4K TV except the G6 sister TV, though the two offer display specs so close to identical that it’s not really even possible to tell the difference with the naked eye on a fully functional model of each.


The E6 delivers excellent 96% DCI-P3 color coverage that puts it at the top of all the major HDR wide color gamut 4K TVs we’ve seen in 2016 to-date. This color space coverage equals that of the G6 or falls behind it by only a single percentage point margin and is definitely superior to the color space quality of the 2015 OLED TVs by a small bit. Smasung and Sony's HDR premium 4K TVs for this year and 2015 come very close to simulating the same DCI-P3 coverage of the E6 but they fall very marginally short, partly due to the fact that OLED panels themselves also contribute to color quality and accuracy in a way that LCD TV display’s don’t to the wide color gamut models they operate inside. The E6 also offers fully perfect smoothness to its 10-bit color gradients across all primary colors, There is no banding that we could at all detect visible in this spec. Additionally, color accuracy in the E6 TVs is virtually perfect, both before and after minor calibration. Setting “color gamut” to “Wide” and enabling 'HDMI Ultra HD Deep Color' does a lot to improve color space coverage and accuracy as well as a result. For HDR video signals from either streaming or HDMI 2.0 sources of any kind, color gamut will automatically adjust to HDR quality Wide Color and this applies to both HDR10 and Dolby Vision HDR video sources since this TV is compatible with both high dynamic range specification ranges.
Slight calibration of the E6’s color settings will produce a very nice warmth of color coverage for virtually all quality content displayed on this TV but there is a very light bluish tint that we did notice to some specific scenes, particularly those which are supposed to show bright white lighting in on-screen content. This very faint blue tint can be reduced by calibration but it does remain visible in some content regardless, though this may be a unit-specific problem in the TV.

Moving along, the contrast specs of the E6 are absolutely superb as we’ve already said. As a fully certified premium HDR OLED TV, this TV delivers the best possible HDR brightness and black level specs that are currently possible in a consumer model 4K television. This means, a peak brightness that at 650 to 660 nits well exceeds the minimum 540 nits required for UHD Alliance Ultra HD premium certification and a black level of 0 which is also more than enough to exceed the requirements for 0.0005 nits needed for HDR OLED TVs. The Contrast ratio of the E6 TVs is also an obvious winner, since it’s infinite for all practical purposes. No LCD 4K TV can come close to beating this.
As far as key display performance specs for local dimming and motion control are concerned, the E6 TVs are also virtually total winners. Local dimming, as we’d explained above in the “Good” section is perfect, since each and every pixel can be individually deactivated or activated to varying degrees of brightness as needed for onscreen content. As far as motion control specs are concerned and judder control for 24p content, the E6 also delivers the goods exceptionally well. Judder is undetectable for all types of 24p content sources we could see and the motion blur produced by the E6 TV is extremely minimal even without motion interpolation activated to the maximum.
Finally, the upscaling engine of the LG E6 is very good at scaling up native HD content sources while also doing a very good job of upscaling 720p and even most 480p sources of TV or media content. We’ve covered this in greater detail above in our “Highlights” section.
CONNECTIVITY
Connectivity-wise, the E6 offers pretty much the same standard package of inputs and outputs you'd expect in any 2016 4K TV from LG. Its one major improvement has been the inclusion of a fourth HDMI 2.0 port, something which we found oddly lacking in many 2015 OLED TVs from LG. In essence, all of the connectivity ports you’d need for effective 4K and non-4K content viewing from external media sources are present in this particular model and connectivity ports for gaming via PC or game console are also present and quite good at gameplay delivery, even in 4K resolution with fairly reasonable input lag times of just 36 milliseconds. However, we found that when it comes to PC and console gaming, the Vizio P-Series 4K HDR TVs and Samsung’s SUHD models are actually moderately better performers at least as far as connectivity is concerned.
To summarize, the LG E6 OLED TV models offer the usual list of 4 HDMI 2.0a ports, 3 USB ports and the following:
• • Wi-Fi® Built-In 802.11 a/c
• Wi-Fi® Direct
• SIMPLINK™ (HDMI™ CEC)
• • RF in (Antenna/Cable) 1
• • Composite In 1
• • Component In 1 (shared with composite)
• • Ethernet 1
• • Optical 1
• • RS232C (Mini Jack) 1