TCL 40RS530K vs LG 43LK5400BUA – Key Differences & Best Choice (2026)

ALERT

TCL 40RS530K
Rs.18,682.14

LG 43LK5400BUA
Rs.18,456.22

Model No

40RS530K

43LK5400BUA

TV Type

Smart TV

Smart TV

Screen Size

40 Inch (102 cm)

43 Inch (109.22 cm)

Resolution

1920 x 1080

1920 x 1080

Aspect Ratio

16:9

16:9

Motion Rate

60 Hz

60 Hz

Viewing Angle

178°/178°

178°/178°

USB

USB Version	: 2.0
Supported Audio Formats	: WMA, MP3
Supported Video Formats	: AVI, WMV, MP4, MPG, TS, MKV, OGM
Supported Picture Formats	: JPG, PNG, BMP

USB Version	: 2.0
Supported Audio Formats	: MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA
Supported Video Formats	: MKV, DivX, MP4, AVI, ASF, MOV, FLV
Supported Picture Formats	: JPEG, PNG, BMP, WebP, JPS, MPO

Video

Backlight	: FHD LED
HLG	: Yes
HDR10	: Yes
Smart HDR	: Yes
Micro Dimming	: Yes
Brightness	: 230 Nits
Wide color technology	: Dynamic Color
Picture Engine	: IPQ 2.0 Engine

Backlight	: FHD LED
HLG	: Yes
HDR10	: Yes
Active HDR	: Yes
Dynamic Colour	: Yes
Resolution Upscaler	: Yes

Audio

Audio Output ( RMS )	: 2 X 8 W
Multisound	: Yes
Auto Volume Control	: Yes
Speaker Type	: Full Range Down
Dolby Audio	: Dolby Digital Plus
Speaker System	: 2.0 Sound System

Audio Output ( RMS )	: 10 W
DTS Decoder	: DTS-HD
Speaker System	: 2.0 Channel
Simulated Surround Sound	: Virtual Surround Plus

Connectivity Options

HDMI 1.4	: 2
USB 2.0	: 1
WiFi 5	: Yes
AirPlay 2	: Yes
Miracast ( Windos Project To )	: Yes
WiFi Sharing	: Chromecast
WiFi	: Built-In ac/n/g 2.4/5Ghz MIMO

HDMI ( 1.4 )	: 2 ( Side )
USB ( 2.0 )	: 1 ( Side )
Ethernet / LAN	: 1 ( Rear )
RF In ( Antenna Cable )	: 1 ( Rear )
Digital Audio Out ( Optical )	: 1 ( Rear )
Wi-Fi Direct	: Yes
Simplink ( HDMI CEC )	: Yes
Internet Connectivity	: Wi-Fi
Audio Return Channel Support ( Via HDMI )	: HMDI 1
Wi-Fi Built In	: 802.11ac
Composite In	: 1 ( Rear, Shared With Component )

Smart TV Features

Operating System	: Roku TV OS 10.X
Freeview Play	: Yes
Roku Mobile App	: Yes
Smartphone / Tablet Remote Support	: Yes
HbbTV	: 2.0.2
CPU	: Quad Core
Applications	: Roku TV Channels
ROKU TV	: Endless Entertainment
AI Google Assistant	: Works With Google Assistant
AI Amazon Alexa	: Works With Alexa DE / FR / IT / UK
4K	: Netflix, YouTube, Amazon Prime, AppleTV+ & More

Operating System	: WebOS™
Screen Share	: Yes
Channel Plus	: Yes
Content Share	: Yes
Full Web Browser	: Yes
App Store	: LG Content Store

Other Features

Design	: Slim Design
Teletext	: Yes
Sleep Timer	: Yes
Game Mode	: Yes
USB HID Support	: Yes
Auto Channel Search	: Yes
Multipicture	: PAT
Main Color	: Black
Stand Type	: Fixed
Keyboard	: 1 Key
Stand Design	: Y-Foot
DTV Tuner	: DVB-T2
Design Type	: 10 mm Bezel
Software Update	: Internet, USB
Shop Mode Demo	: Yes With Built-In UHD video
OSD Languages	: 5 English, French, German, Portuguese, Spanish
Manual Language	: 5 English, French, German, Portuguese, Spanish

Design	: Slim Design
Tuner	: ATSC, Clear QAM
Warranty Period	: 1 Year Parts & Labour

General Details

Power Supply ( Voltage, Hz )	: AC 100V-240V 50/60Hz
Power Consumption	: 39 W
On Mode Power Demand In SDR / HDR ( X1 )	: 39 W
Standby Power Consumption	: ≤0.5 W
EEI Class SDR / HDR ( X1 )	: F
Auto Power Off	: Yes
Weight Without Stand	: 6.40 Kg
Weight With Stand	: 6.50 Kg
Packaging Weight	: 8.70 Kg
Wall Mount	: 100 mm X 100 mm

Power Supply	: AC 100~240Vac 50-60Hz
Standby Power Consumption	: 0.5 W↓
Weight Without Stand	: 7.5 Kg
Weight With Stand	: 7.6 Kg
Packaging Weight	: 10.4 Kg
VESA Mounting	: 200 mm X 200 mm

Supplied Accessories

Remote Control	: RCRokuTVUK
Batteries	: Yes
User Manual	: Yes

Magic Remote Control	: Yes
Power Cable	: Yes

Compare TCL 40RS530K with:

Compare LG 43LK5400BUA with:

Key Differences

In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both models support 1920 x 1080 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. TCL 40RS530K and LG 43LK5400BUA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Audio output differs between the two (2 X 8 W vs 10 W), which can influence overall sound clarity and loudness. TCL 40RS530K features a 40 Inch (102 cm) screen while LG 43LK5400BUA comes with 43 Inch (109.22 cm), which can make a noticeable difference depending on your room size and viewing distance.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.

Speakers by Brand: Ultimate Ears \| Sonos \| Tribit \| Sony \| Marshall \| Bang & Olufsen \| Vizio \| Ampere \| KEF \| Positive Grid \| Scosche \| Soundcore \| Bose \| JBL \| F&D \| Victrola \| Blaupunkt \| Zebronics \| Sennheiser \| Compaq \| Elista \| Dyanora \| Aiwa \| Cellecor \| Krisons \| Foxsky \| boAt \| MadRabbit \| Toreto \| TCL \| Philips \| Hisense \| Apple \| Beatsbydre \| Bowers & Wilkins \| GOVO \| ACwO \| LG \| pTron \| Skullcandy \| Mi \| Unix \| Samsung
Speakers by Category: Bluetooth Speaker Specifications \| Wired Speakers \| Home Theatre Speaker Specifications \| Wifi Speakers
Headphones by Brand: Audio Technica \| Sony \| JBL \| Sennheiser \| Philips \| SoundMAGIC \| F&D \| Skullcandy \| Denon \| Tekfusion \| Beats \| Beyerdynamic \| Urbanears \| Klipsch \| Koss \| OnePlus \| Realme \| boAt \| Tecno \| MarQ \| Oppo \| Nokia \| Samsung \| LG \| Harman Kardon \| Panasonic \| Bowers & Wilkins \| pTron \| RHA \| Truke \| Mi \| SHURE \| Cleer Audio \| Soundcore \| KEF \| Tribit \| Blaupunkt \| Zebronics \| HP \| Aiwa \| Cellecor \| Krisons \| Foxsky \| MadRabbit \| Toreto \| TCL \| Apple \| Beatsbydre \| GOVO \| ACwO \| Sonos \| Unix
Headphones by Category: Earphone Specifications \| Wired Headphone Specifications \| Wireless Headphone Specifications
TV by Brands: Samsung \| LG \| Sony \| Philips \| VU \| Toshiba \| BPL \| Micromax \| Haier \| Intex \| Lloyd \| Sansui \| Videocon \| Infocus \| Salora \| Onida \| Noble Skiodo \| Panasonic \| Mi \| Nokia \| Realme \| Thomson \| Motorola \| TCL \| OnePlus \| Hisense \| Compaq \| Kodak \| iFFALCON \| MarQ \| Sanyo \| Oppo \| Daiwa \| Wybor \| Skyworth \| Itel \| Blaupunkt \| Insignia \| Westinghouse \| Acer \| AURAAA \| Zebronics \| SkyWall \| Vizio \| Elista \| iMee \| Dyanora \| X Electron \| VW \| Samtonic \| Aiwa \| Cellecor \| Krisons \| Leonis \| Foxsky \| Akai
TV by Category: LED TV Specifications \| LCD TV Specifications \| 3D TV Specifications \| Smart TV Specifications \| Plasma TV Specifications \| Flat TV Specifications \| Android TV Specifications
TV Dimensions: 200 Inch TV Dimensions \| 70 Inch TV Dimensions \| 65 Inch TV Dimensions \| 60 Inch TV Dimensions \| 40 Inch TV Dimensions \| 32 Inch TV Dimensions \| 120 Inch TV Dimensions \| 85 Inch TV Dimensions \| 16 Inch TV Dimensions \| 100 Inch TV Dimensions \| 77 Inch TV Dimensions \| 86 Inch TV Dimensions \| 82 Inch TV Dimensions \| 98 Inch TV Dimensions \| 52 Inch TV Dimensions \| 56 Inch TV Dimensions \| 83 Inch TV Dimensions \| 58 Inch TV Dimensions \| 130 Inch TV Dimensions \| 115 Inch TV Dimensions \| 300 Inch TV Dimensions \| 150 Inch TV Dimensions \| 76 Inch TV Dimensions \| 89 Inch TV Dimensions \| 101 Inch TV Dimensions \| 114 Inch TV Dimensions \| 116 Inch TV Dimensions \| 27 Inch TV Dimensions \| 75 Inch TV Dimensions \| 22 Inch TV Dimensions \| 24 Inch TV Dimensions \| 46 Inch TV Dimensions \| 42 Inch TV Dimensions \| 47 Inch TV Dimensions \| 55 Inch TV Dimensions \| 21 Inch TV Dimensions \| 29 Inch TV Dimensions \| 15 Inch TV Dimensions \| 51 Inch TV Dimensions \| 43 Inch TV Dimensions \| 23 Inch TV Dimensions \| 26 Inch TV Dimensions \| 28 Inch TV Dimensions \| 39 Inch TV Dimensions \| 14 Inch TV Dimensions \| 50 Inch TV Dimensions \| 48 Inch TV Dimensions \| 20 Inch TV Dimensions \| 49 Inch TV Dimensions \| 88 Inch TV Dimensions \| 84 Inch TV Dimensions \| 19 Inch TV Dimensions \| 45 Inch TV Dimensions \| 110 Inch TV Dimensions \| 97 Inch TV Dimensions \| 90 Inch TV Dimensions
Blog \| Contact Us \| Privacy Policy \| Terms and Conditions

All rights reserved © 2026 FullSpecs.net Developed & maintained by Myzow Solutions, LLP