Tcl 55s401 4k Uhd Hdr Roku Smart Led Hdtv Review

Examination Results

Design

TCL S Series/S405 4k 2018 Design Picture

Curved No

The blueprint of the TCL S405 is quite basic and in line with other TCL TVs such every bit the US5800 from 2016. It has a wide stand which requires quite a large table merely supports the Tv well.

Update 3-19-2019: The design of the S425/423/421 models might have some cosmetic differences but we take not reviewed them yet to provide you lot with more than particular.

TCL S Series/S405 4k 2018 Stand Picture

The stand does a good job of property the Boob tube steady but is fabricated of plastic. It feels quite cheap but does support the Television well.

Footprint of the 43" Goggle box stand up: 7.8" ten 30.ii"

TCL S Series/S405 4k 2018 Back Picture

Wall Mountain VESA 100x100

The rear of the TV is simple, with a metal pinnacle half and plastic trunk.

Update 11/20/2017: Note that the different sizes of the TV have unlike VESA mounts. The 49" (49S405) and 55" (55S405) take a 200x200 VESA mount, and the 65" (65S405) has a 300x300 VESA mount.

TCL S Series/S405 4k 2018 Borders Picture

Borders 0.39" (1.0 cm)

The borders have an average thickness but look fine. There is a scrap of a gap before the beginning of the moving-picture show.

TCL S Series/S405 4k 2018 Thickness Picture

Max Thickness 2.91" (7.4 cm)

The Television receiver has an boilerplate thickness when viewed from the side. It volition stick out a chip if wall mounted.

TCL S Series/S405 4k 2018 Build quality picture

The build quality of the S405 is decent. The top half of the back is metal, but the bulk of the TV is plastic (including the borders). This won't nowadays problems during apply only doesn't feel as premium equally other loftier finish TVs, or even the LeEco Super4.

Moving-picture show Quality

TCL S Series/S405 4k 2018 Checkerboard Picture

Native Contrast 4,171 : 1

Contrast with local dimming Northward/A

The TCL S425 / S405 has a very expert native contrast ratio for a LED TV. With over a 4000:one, the S405 contrast ratio is over what we consider to be a good value for a TV and will procure deep enough blacks to brand dark scene pleasant to watch, especially when the TV is prepare in a bright room. In comparison, this is a pocket-sized improvement over the 2016 TCL US5800.

Local Dimming No

Backlight Direct

The TCL S405 / S425 does not have a local dimming feature. The video is for reference only.

SDR Real Scene Peak Brightness 180 cd/m²

SDR Peak 2% Window 186 cd/m²

SDR Peak ten% Window 191 cd/m²

SDR Tiptop 25% Window 191 cd/thou²

SDR Acme fifty% Window 191 cd/m²

SDR Height 100% Window 192 cd/m²

SDR Sustained two% Window 186 cd/m²

SDR Sustained 10% Window 191 cd/m²

SDR Sustained 25% Window 191 cd/1000²

SDR Sustained fifty% Window 191 cd/m²

SDR Sustained 100% Window 191 cd/g²

SDR ABL 0.001

Plot over time

Disappointing SDR peak brightness, proficient enough for a moderately lit room but not brilliant enough for a well lit room. The brightness does remain unchanged no matter the scene shown, which is adept. The edges of the screen are slightly dimmer than the center, as seen past the lower existent scene effulgence. This brightness is very similar to the lower tier TCL S305, only a lot less than the next tier P607.

HDR Real Scene Meridian Brightness 178 cd/chiliad²

HDR Tiptop ii% Window 176 cd/one thousand²

HDR Meridian x% Window 182 cd/m²

HDR Peak 25% Window 182 cd/m²

HDR Peak fifty% Window 182 cd/yard²

HDR Elevation 100% Window 182 cd/m²

HDR Sustained ii% Window 176 cd/m²

HDR Sustained ten% Window 182 cd/k²

HDR Sustained 25% Window 182 cd/m²

HDR Sustained 50% Window 182 cd/m²

HDR Sustained 100% Window 182 cd/m²

HDR ABL 0.001

Plot over time

Bad HDR tiptop effulgence, highlights in HDR will non be shown much brighter than the rest of the scene. The brightness does remain consistent no matter the scene due to the Television receiver's lack of CE dimming, which is good. This brightness is a lot lower than the more than expensive TCL P607.

TCL S Series/S405 4k 2018 50% Uniformity Picture

50% Std. Dev. 3.112%

50% DSE 0.195%

TCL S Series/S405 4k 2018 5% Uniformity Picture

v% Std. Dev. ane.872%

5% DSE 0.115%

The TCL 4 Serial / Due south Series gray uniformity could be better and a lot of the uniformity problems come up from the border of the screen being a fleck darker than the centre, especially the corners. There is also a big darker band on the top of the screen with some smaller vertical one that is a scrap warmer/dirtier than the rest of the screen. Dingy screen result is visible when watching some specific content similar hockey of football game, where there are large panning shots over a compatible surface. For normal content like movies or TV bear witness, dirty screen effect is less of a problem though.

Looking at our five% test picture, nosotros can run across that both sides are a bit brighter than the centre, but this is not really a uniformity trouble, simply more a visual outcome due to the narrow viewing bending.

TCL S Series/S405 4k 2018 Chroma Graph

Colour Washout 26°

TCL S Series/S405 4k 2018 Hue Graph

Color Shift 14°

TCL S Series/S405 4k 2018 Lightness Graph

Brightness Loss 34°

Blackness Level Raise 12°

Gamma Shift

Bad viewing angle, merely fairly typical for a TV with a VA panel. Blacks become gray and colors shift when the TV is viewed from even a pocket-sized angle, while brightness decreases more gradually at an angle. This TV is not well suited for a room where people will be often viewing the Tv set from the side.

TCL S Series/S405 4k 2018 Native Black Uniformity Picture

Native Std. Dev. 0.960%

Std. Dev. due west/ L.D. North/A

The native blackness uniformity of the TCL S405 is very practiced. Looking at the black uniformity test movie, we can see some clouding near the height and bottom edge but luckily, this is really faint and does not really affect our test result and as well it did non testify up in nighttime scene while looking at regular video content. Note that hither, the black level of the examination moving picture doesn't look that deep, simply here the exam is evaluating the uniformity of the screen and not the black level.

TCL S Series/S405 4k 2018 Reflections Picture

TCL S Series/S405 4k 2018 Average Room Off Picture

TCL S Series/S405 4k 2018 Bright Room Off Picture

Screen Stop Semi-gloss

Total Reflections 5.2%

Indirect Reflections 0.4%

Calculated Direct Reflections iv.eight%

The reflection handling of the TCL Southward Series is okay. It has a semi-gloss finish which causes reflections to announced larger, diffused across the screen. This does help to reduce their intensity slightly though. For an boilerplate room it'southward ok, only in a bright room, the reflections are distracting.

TCL S Series/S405 4k 2018 Pre White Balance Picture

TCL S Series/S405 4k 2018 Pre Gamma Curve Picture

TCL S Series/S405 4k 2018 Pre Color Picture

White Balance dE 3.97

Color dE 2.22

Gamma 2.24

Color Temperature 6,367 K

Pic Mode Motion picture

Colour Temp Setting Warm

Gamma Setting 2.ii

Out of the box, the TCL S405 / S425 accuracy is impressive and for most people, even enthusiasts, information technology would be very difficult to notice the fiddling inaccuracies. Overall, the colors are tracking their target pretty well and the white remainder and gamma too, which is pretty good. At this level of accurateness, a calibration would not be needed and could be used every bit is in nearly case.

TCL S Series/S405 4k 2018 Post White Balance Picture

TCL S Series/S405 4k 2018 Post Gamma Curve Picture

TCL S Series/S405 4k 2018 Post Color Picture

White Balance dE 0.29

Color dE 0.48

Gamma 2.xx

Color Temperature 6,531 Thousand

White Balance Scale 11 indicate

Color Calibration Yes

Auto-Scale Function No

Later calibration, the TCL S405 is one of the most accurate TV we ever reviewed. At this level of accuracy, most imperfections are not even noticeable. Since the TV was already very authentic out of the box, the calibration was done in a cakewalk and no real bug came upwardly during the procedure.

Like other TCL TVs, the calibration is only possible via the mobile apps and is one of the easiest methods available from all the major brand of TV we accept worked with. The eleven points white balance control and the colour space control are fairly responsive and procure a very like shooting fish in a barrel fashion to practice the calibration.

You tin can see our recommended settings here.

TCL S Series/S405 4k 2018 480p Picture

Upscaling of low-quality content such as DVDs is skillful. As with other TCL TVs, the epitome isn't besides soft and details are preserved.

TCL S Series/S405 4k 2018 720p Picture

720p sources such as cablevision are upscaled well. Details remain clear.

TCL S Series/S405 4k 2018 1080p Picture

1080p content such equally Blu-rays look sharp and detailed.

TCL S Series/S405 4k 2018 4k Picture

No issues tin be seen with native 4k content.

Update 02/26/2018: We have received reports that the 49" model of the S405 (49S405) has a different console, which displays a crosshatching similar effect which is visible from up-close (see here). This appears to be similar to the P607 (visible in the pixels photo here)

TCL S Series/S405 4k 2018 Pixels Picture

Wide Colour Gamut No

TCL S Series/S405 4k 2018 Color Gamut DCI-P3 Picture

DCI P3 xy 81.68%

DCI P3 uv 87.84%

TCL S Series/S405 4k 2018 Color Gamut Rec.2020 Picture

Rec 2020 xy 58.84%

Rec 2020 uv 64.94%

TCL S Series/S405 4k 2018 EOTF

Narrow color gamut, only practiced enough for SDR content. The true color gamut is shown by the maximum red, dark-green and blue in the Rec 2020 gamut picture. All other colors in the Rec 2020 picture, and all the P3 colors are shown horribly undersaturated, likely considering the Telly is prioritizing brightness over colour accuracy because the Boob tube is so dim. These tests were done at 75% brightness stimulus; shown hither and here are tests done at a dimmer fifty% stimulus that have much meliorate accuracy. Near colors in HDR content will exist at a dim stimulus and have decent accuracy, but very vivid colors will accept poor accuracy.

The Television receiver's EOTF follows the HDR PQ curve fairly closely until l% stimulus grey, where it rolls off very early to ease the transition to the Boob tube's depression tiptop brightness. This test was done with the 'Gamma' fix to '2.0' in the TV's advanced motion picture settings in the Roku app; at the default 'Gamma' of '2.2' the EOTF was dimmer than the PQ bend, shown here, and shown here with 'Game Mode' enabled. Users can change this 'Gamma' setting to suit the effulgence of their room.

TCL S Series/S405 4k 2018 P3 Color Volume ITP Picture

Normalized DCI P3 Coverage ITP 67.seven%

ten,000 cd/thou² DCI P3 Coverage ITP 21.8%

TCL S Series/S405 4k 2018 2020 Color Volume ITP Picture

Normalized Rec 2020 Coverage ITP 55.1%

10,000 cd/m² Rec 2020 Coverage ITP 17.7%

Disappointing colour book. The Television'southward color gamut narrows significantly when showing very dark saturated colors, which is visible in both color volumes. The color gamut remains total for bright saturated Rec 2020 colors, but the gamut narrows significantly when showing bright P3 colors, probable due to the Television receiver's tone mapping prioritizing brightness over color accuracy because the Television receiver is then dim.

TCL S Series/S405 4k 2018 Gradient Picture

Color Depth 10 Flake

Carmine (Std. Dev.) 0.079

Green (Std. Dev.) 0.097

Blue (Std. Dev.) 0.085

Grey (Std. Dev.) 0.093

The TCL S425 / S405 can brandish our test slope very smoothly and without any banding normally seen on viii-bit panels. Some niggling imperfection can be seen on the dark greenish and toward the end of the nighttime grayscale, simply this is very minimal. Banding in HDR movies was not a problem and the performance is very good overall.

TCL S Series/S405 4k 2018 Image Retention Picture

IR afterward 0 min recovery 0.00%

IR subsequently 2 min recovery 0.00%

IR subsequently 4 min recovery 0.00%

IR after 6 min recovery 0.00%

IR afterwards 8 min recovery 0.00%

IR after 10 min recovery 0.00%

No paradigm memory could be detected on the TCL S405 and this is in line with other TVs that use VA panels.

Permanent Burn-In Run a risk No

We don't wait VA panels to experience permanent epitome retentiveness, equally the VA panel in our long-term test appears immune.

Motion

TCL S Series/S405 4k 2018 Motion Blur Picture

TCL S Series/S405 4k 2018 Response Time Chart

80% Response Time half dozen.3 ms

100% Response Time 14.four ms

The response fourth dimension is great, resulting in only a short trail following fast-moving objects. This is a noticeable improvement over TCL 4K TVs from 2016, the US5800 and UP130, and is better than the S305 from 2017.

TCL S Series/S405 4k 2018 Backlight chart

Flicker-Free No

PWM Dimming Frequency 120 Hz

The Television uses PWM at 120Hz to dim the backlight, starting at 100/100 backlight setting. Lowering the setting shortens the duty cycle, while aamplitude remains constant. Backlight PWM results in duplications following fast-moving objects, visible in the movement blur box.

Optional BFI No

Min Flicker for 60 fps 120 Hz

60 Hz for 60 fps No

120 Hz for 120 fps N/A

Min Flicker for 60 fps in Game Style 120 Hz

Unfortunately the S405 has no option to reduce its flicker frequency to threescore Hz, although its 120 Hz PWM backlight does assist somewhat to make motion look clearer.

Motility Interpolation (30 fps) No

Motion Interpolation (lx fps) No

The S405 is unable to produce motion interpolation, so fans of the soap opera effect could be disappointed.

Frame Hold Time @ 24 fps 27.3 ms

Frame Concord Time @ 60 fps 2.three ms

The TCL S405 / S425 is proficient at displaying content smoothly, without stutter. After each transition completes with 24p content, the frame remains static for but ~27ms. This produces a smoother image as the response time helps to blur the transition between frames.

Judder-Gratuitous 24p Yes

Judder-Free 24p via 60p No

Judder-Free 24p via 60i No

Judder-Free 24p via Native Apps Yes

Like the 2017 TCL P607 and 2016 TCL US5800, the S405 can merely display without judder 24p movies when they are played from 24 sources like DVDs or Blu-rays. 24p Movies playing from 60p/60i sources similar cable or satellite boxes will have some judder.

There is non specific feature or choice needed to be turn on to remove judder from 24p movies on 24p sources, as the TV discover and brandish them correctly.

Native Refresh Rate threescore Hz

Variable Refresh Rate No

HDMI Forum VRR No

FreeSync No

G-SYNC Compatible No

4k VRR Maximum N/A

4k VRR Minimum No VRR back up

1080p VRR Maximum Northward/A

1080p VRR Minimum No VRR support

1440p VRR Maximum Northward/A

1440p VRR Minimum No VRR support

VRR Supported Connectors No VRR support

The S405 has a 60Hz panel without support for more than avant-garde features such as FreeSync.

Inputs

1080p @ 60 Hz fourteen.6 ms

1080p @ 60 Hz Outside Game Style 48.3 ms

1440p @ 60 Hz 12.9 ms

4k @ 60 Hz xiv.ix ms

4k @ threescore Hz + 10 bit HDR 14.9 ms

4k @ 60 Hz @ 4:4:four xv.1 ms

4k @ sixty Hz Outside Game Fashion 32.5 ms

4k @ sixty Hz With Interpolation North/A

8k @ 60 Hz N/A

1080p @ 120 Hz N/A

1440p @ 120 Hz N/A

4k @ 120 Hz N/A

1080p with Variable Refresh Rate N/A

1440p with VRR N/A

4k with VRR Due north/A

8k with VRR N/A

Motorcar Low Latency Way (ALLM) Yes

Update 05/06/2019: The S405 now supports Motorcar Low Latency Mode, and volition automatically enable 'Game Fashion' when you start playing a game on a supported device. We tested it with an Xbox I Due south.

Update 07/18/2017: The Boob tube but shows 4:4:four color properly when in 'PC mode'. For nearly sources this is accomplished past changing the input's icon to 'Computer'. For a PC, if the Idiot box detects a PC equally its source it forces PC mode, and this cannot be avoided except by intercepting the AVI infoframes sent from the PC. The iv:4:4 input lag measurements were in error, just all input lag measurements have at present been updated (essentially unchanged).

Excellent low input lag, good enough for even competitive gamers. All motion picture modes have the same low input lag when the 'Game Mode' setting is on, and 4:iv:4 colour is displayed properly in all modes. This input lag is very like to the higher tier TCL P607.

1080p @ sixty Hz @ iv:four:4 Yep

1080p @ 120 Hz No

1440p @ 60 Hz Yeah (forced resolution required)

1440p @ 120 Hz No

4k @ 60 Hz Yes

4k @ threescore Hz @ 4:4:four Yes

4k @ 120 Hz No

8k @ 30 Hz or 24 Hz No

8k @ 60 Hz No

Most resolutions are supported. 4k @ 60 Hz is simply supported when the HDMI input used is gear up to HDMI ii.0 in the Tv's settings. four:4:4 color is displayed properly in all picture modes.

The TV's 4:2:0 color back up is inconsistent. four:two:0 isn't displayed properly from some sources, such as a PC (whites turn pink, scanlines), while our HDR Blu-ray player had no such issue. This inconsistency could be a problem for 4k @ 60 Hz sources that only support HDMI 1.4, as iv:ii:0 is needed for these sources to remain inside the bandwidth cap of HDMI 1.four.

Update 07/18/2017: The TV only shows four:four:4 color properly when in 'PC manner'. Sharpness too has no outcome in PC mode, even though the slider can still be changed. For most sources PC mode is activated past changing the input's icon to 'Figurer'. For a PC, if the TV detects a PC equally its source it forces PC mode, and this cannot be avoided except by intercepting the AVI infoframes sent from the PC. Changing the input's icon does non avert this forced PC mode. This behavior was not known during initial testing, leading to the incorrect assumption that four:4:4 color is displayed properly in all modes.

TCL S Series/S405 4k 2018 Side Inputs Picture

TCL S Series/S405 4k 2018 Rear Inputs Picture

HDMI three

USB 1

Digital Optical Sound Out 1

Analog Audio Out 3.5mm 1

Analog Sound Out RCA 0

Component In 0

Blended In i

Tuner (Cable/Ant) 1

Ethernet i

DisplayPort 0

IR In 0

SD/SDHC 0

HDR10 Yeah

HDR10+ No

Dolby Vision No

HLG No

3D No

HDMI 2.0 Total Bandwidth Yes (HDMI 1,2,3)

HDMI 2.1 No

CEC Yep

HDCP 2.2 Yes (HDMI ane,ii,3)

USB 3.0 No

Variable Analog Audio Out Yes

Wi-Fi Back up Yep (2.4 GHz, v GHz)

Not all features of CEC are supported with all devices. When the Telly is powered off CEC capable devices are as well powered off, merely the TV's remote couldn't be used to navigate the menu of our PlayStation iii or any other device tested.

Update 01/19/2018: There is a problem with how the Xbox I, Xbox One S and Xbox 1 X discover the audio passthrough capabilities of TCL TVs; a workaround is detailed in the Boosted Review Notes.

ARC Aye (HDMI one)

eARC back up No

Dolby Atmos via TrueHD via eARC No

DTS:X via DTS-Hard disk MA via eARC No

5.1 Dolby Digital via ARC Yes

v.1 DTS via ARC Yes

5.1 Dolby Digital via Optical Yes

5.1 DTS via Optical Yes

Audio Quality

TCL S Series/S405 4k 2018 Frequency Response

Low-Frequency Extension 119.87 Hz

Std. Dev. @ seventy half dozen.87 dB

Std. Dev. @ fourscore 6.82 dB

Std. Dev. @ Max 5.75 dB

Max 91.5 dB SPL

Dynamic Range Pinch 2.68 dB

Very poor frequency response. The S405 has an incredible overemphasis on lower frequencies causing information technology to sound quite boomy and imbalanced.

TCL S Series/S405 4k 2018 Total Harmonic Distortion

Weighted THD @ 80 0.146

Weighted THD @ Max iv.885

IMD @ 80 4.43%

IMD @ Max 17.03%

The S405 has high amounts of THD. It is most boilerplate at lower volumes, merely it skyrockets when the level is set college. Unfortunately, the S405 also utilizes a lot of aliasing, making higher volumes better left unused.

Smart Features

TCL S Series/S405 4k 2018 Smart TV Picture

Smart Os Roku Idiot box

Version seven.6

Ease of Utilize Easy

Smoothness Very Smooth

Time Taken to Select YouTube four s

Fourth dimension Taken to Change Backlight 4 s

Advanced Options Many

The Roku interface responds lightning fast, with shine animations and almost no lag. The cavalcade based layout is easy to use, and all lists loop to the bottom when pressing 'up' on the get-go item, making navigation faster. Unfortunately almost all navigation must pass through the domicile card, which adds extra steps to many interactions.

Update 01/24/2018: There is a bug with the 'Color' slider in HDR: sometimes when the slider is increased and so decreased immediately, or vice versa, the Television set freezes, crashes and reboots. This shouldn't exist a problem for normal usage though.

TCL S Series/S405 4k 2018 Ads Picture

Ads Yes

Opt-out No

Suggested Content in Domicile Yeah

Opt-out of Suggested Content No

The main interface has no ads, though third political party apps tin can take ads. Yous can opt out of personalized advertising for these ads in apps using the TV's 'Limit Ad Tracking' option. The home carte has a big box for suggested content, which tin can be annoying.

Update 02/04/2019: The S405 is now showing ads on the dwelling house screen.

TCL S Series/S405 4k 2018 Apps Picture

App Option Great

App Smoothness Average

Cast Capable Yes

USB Drive Playback Yes

USB Bulldoze HDR Playback Aye

HDR in Netflix Yes

HDR in YouTube Yep

Roku calls its apps 'Streaming Channels', but they work similar normal apps. There aren't equally many apps for Roku as for another smart platforms, but most of the popular ones are bachelor such as Netflix, YouTube and Amazon Video. Apps run smoothly with little lag or frame drops, like the balance of the interface.

TCL S Series/S405 4k 2018 Remote Picture

Size Pocket-size

Voice Control No

CEC Menu Control No

Other Smart Features No

Remote App Roku

The remote is very basic, with just Roku navigation and app buttons, playback control and volume control on the side. It lacks the features found on the college tier TCL remotes such as a headphone jack and speaker for playing the TV's audio, and the 'Observe Remote' feature where the remote makes noise and then it tin can exist found. This basic remote is about identical to that of the TCL S305 and concluding year'due south US5800.

TCL S Series/S405 4k 2018 Controls Picture

The Telly has three buttons on the lesser, which can power on and off the TV, modify inputs and change the volume.

TCL S Series/S405 4k 2018 In The Box Picture

  • Manual
  • Batteries
  • Remote

Power Consumption 45 W

Ability Consumption (Max) 70 West

Firmware 7.six.ii • build 4144-30

Differences Betwixt Sizes And Variants

We tested the 43" (43S405). For the near part, we expect our review to be valid for the 49" (49S405), 55" (55S405) and 65" (65S405) versions.

If someone comes across a different type of panel or if their TCL S405 (S-Serial) doesn't stand for to our review, let us know and nosotros will update the review. The TCL S305 is substantially the aforementioned TV, but it features a 1080p or 720p resolution and can be found in smaller sizes.

Update 02/26/2018: We have received reports that the 49" model of the S405 (49S405) has a dissimilar panel, which displays a crosshatching like outcome which is visible from up-shut (run across here). This appears to be similar to the P607 (visible in the pixels photograph here)

Size Model Variant - S403 Variant - S401
43" 43S405 43S403
49" 49S405 49S403
55" 55S405 55S403 55S401
65" 65S405 65S403 65S401

Update x/24/2018: The S405/403/401 are gradually being replaced by the S425/423/421. Internally, they are the exact aforementioned TV. The only changes are cosmetic. This is a gradual curl-out, so some areas may yet sell the S405.

Update 02/xix/2019: TCL has released a 50" version of the S425. Nosotros don't know if there are any differences.

Update 03/15/2019: TCL has also released a 75" version of the S425/423/421.

Compared To Other TVs

Comparison picture

Top left: Vizio E Series 2017 (E65-E1). Bottom left: LG UJ6300 (43UJ6300). Centre: TCL S405 (43S405). Height right: Samsung MU6300 (UN55MU6300). Bottom correct: TCL P607 (55P607).  Unlike our other photographs, this motion picture wasn't taken under a controlled environment, so do non describe conclusions from information technology.

The TCL S405 offers great value for coin, since it delivers picture quality and a feature set uncommon for its budget toll range. See our recommendations for the all-time budget TVs and the all-time smart TVs.

43" 49" l" 55" 65" 75"

The TCL S Series S405 4k and the TCL 4 Series S425 have very similar functioning. The TCL S425 has marginally higher contrast ratio, which is groovy for watching movies in a nighttime room, and a slightly lower input lag, which is good for playing video games. The S405, on the other mitt, can remove 24p judder from the native apps.

28" 32" 40" 43" 49"

The TCL 4 Series (S405) is significantly better than the TCL S305. The TCL S405 has better HDR operation due to the better HDR meridian brightness and improve color book. It can also deliver better blacks due to the college native contrast ratio and meliorate blackness uniformity, and this is great if y'all sentinel movies in a dark room. The S405 is likewise better for gaming as it has lower input lag which makes information technology very responsive. Finally, it has significantly better inputs for use every bit a PC monitor.

43" 50" 55" 65" 75"

The Samsung NU6900 is marginally improve than the TCL S Series S405. The Samsung NU6900 has slightly better dark room performance thanks to the college contrast ratio and improve black uniformity. The Samsung NU6900 has a motion interpolation feature to improve motion. The TCL S405 has a lower input lag, which is dandy for playing video games. The TCL can display judder-free movies from many sources and has slightly crisper motion cheers to the faster response time.

43" fifty" 55"

The TCL S405 is much better than the Insignia Fire Television set. The TCL has better reflection handling, so it's more suitable for a room with many light sources. Also, the TCL has lower input lag and is more responsive to your deportment which is dandy if yous use the Telly for gaming or a PC monitor. The Insignia Fire TV, on the other mitt, has a motion interpolation feature that will delight lather opera effect fans.

43" 49" 55" 65"

The TCL v Series (S517) is slightly better than the TCL 4 Series (S405). The TCL S517 has deeper blacks due to the improve dissimilarity, and this is dandy if y'all watch movies in a dark room. Also, the TCL S517 can go brighter, and its paradigm will look better in a vivid room, and it incorporates motion interpolation for the fans of the lather opera outcome. On the other manus, the TCL S405 has a lower input lag which is great if you play video games, and better reflection handling if your room has many small light sources.

55" 65" 75"

The TCL R617 is significantly better than the TCL S405. The TCL R617 can evangelize deeper blacks cheers to the higher native contrast ratio, and has a local dimming characteristic to farther enhance dark room functioning. The R617 can remove 24p judder from older movies and can go much brighter. The R617 has a broad color gamut and can display more brilliant colors. The TCL S405, on the other mitt, has marginally lower input lag for video games.

55"

The TCL P607 is better than the TCL S405. The TCL P607 has amend contrast and supports local dimming so information technology tin can display deep blacks. The TCL P607 likewise has amend HDR functioning, better color volume and higher levels of brightness. Besides, the TCL P607 has a faster response fourth dimension which is slap-up for fast content. On the other paw, the TCL S405 has slightly better reflection handling which tin can be practiced if you watch Telly shows in a room with many light sources.

43" 50" 55" 65"

The TCL S405 is meliorate than the Element Fire Tv. The S405 supports HDR, while the Fire TV does non. The TCL is more consequent in its ability to remove judder from 24p sources. The S405 likewise has much lower input for gaming or use every bit a PC monitor. The Chemical element Burn Goggle box is a lot brighter and has an optional move interpolation characteristic.

43" 49" 55"

The TCL S Series/S405 4k 2018 is a much ameliorate TV than the LG LJ5500. The TCL has 4K resolution, better dissimilarity, and amend black uniformity, which is nifty if you watch movies in a dark room. The TCL also has better input lag and a faster response time that make it a better choice if you play games. On the other hand, the LG LJ5500 has an IPS panel and thus has improve viewing angles.

24" 32" 39" 40" 43" 48" 50" 55"

The two TVs are quite dissimilar. The Vizio D Serial 1080p 2017 is a 1080p basic Boob tube, that due to its IPS panel, has better viewing angles than the TCL S405. On the other mitt, the TCL S405 has a significantly better 4k resolution, can handle HDR input signal, and is capable of showing basic HDR content. Also, the TCL S405 has a much better dissimilarity ratio and can brandish deep blacks, which is nifty when watching movies in a dark room. Finally, the TCL S405 has significantly amend inputs for use as a PC monitor and a bit ameliorate input lag to delight those who play video games.

24" 28" 32"

The TCL S405 is much better than the Samsung M4500. The S405 has a native 4k screen and can take advantage of the latest technologies. The S405 has much lower input lag and faster response fourth dimension, great for fast activity movies or gaming. The TCL has improve black uniformity. The Samsung M4500 is a bit brighter and has an optional movement interpolation feature which can polish out move on lower frame rate content.

40" 43" 49" 55" 65" 75"

The TCL S405 and Samsung MU6290 deliver very similar performance overall. The TCL S405 has a improve response time and tin can remove judder from most 24p sources. The Samsung MU6290 is much brighter and has more options for smoothing out motion, including optional move interpolation and a better blackness frame insertion characteristic, but can't remove judder from 24p sources.

40" 43" 50" 55" 58" 65" 75"

The Samsung NU7100 is a bit better than the TCL S405. The Samsung NU7100 has a motion interpolation characteristic that will please the soap opera upshot fans. The NU7100 besides has a slightly loftier native contrast ratio that is great for movies and tin get a little brighter. The TCL S405 can remove 24p judder has a marginally faster response time that leaves a smaller blur trail in fast-moving content, like sports.

43" l" 55"

The TCL S405 is better than the Toshiba Fire Television receiver 2018. The TCL S405 has better reflection handling if you wish to place the Television in a room with many light sources, and also has better out of the box color accuracy. The TCL S405 has lower input lag and is very responsive for gaming or when used as a PC monitor. On the other hand, the Toshiba Fire TV 2018 tin get much brighter and can fight glare in a vivid room. Finally, the Toshiba Burn down TV 2018 has a motion interpolation feature for those who like the lather opera effect.

43" 50" 55" 60" 65" 70" 75" 80"

The TCL S405 4k TV is slightly better than the Vizio E Series 2017. The S405 has much better low input lag, making it a improve choice for gamers. The TCL S405 doesn't have a local dimming feature but the local dimming on the Vizio Due east Series isn't very effective. The Vizio E Series 2017 has a much better blackness frame insertion feature than the TCL S405, so motion volition look a trivial more fluid merely it sacrifices some brightness.

43" 49" 55" 65"

The TCL S Series/S405 4k 2018 is better than the LG UJ6300. The TCL S405 has a VA panel with a college contrast ratio and ameliorate blackness uniformity, which make information technology a ameliorate choice if you watch movies in a dark room while seating directly in front. However, for a big room with a wide seating system, the LG UJ6300 is a improve choice, equally it has better viewing angles due to its IPS panel. It can also handle reflections slightly better. The LG UJ6300 has a lower input lag which is important if you play games or apply the TV as a PC monitor, whereas the TCL S405 has a faster response time that leaves a smaller blur trail when you sentinel fast-action sports.

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Source: https://www.rtings.com/tv/reviews/tcl/s-series-s405-4k-2018

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