| Model No |
42UB820T |
QA43QN90CAUXZN |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
42 Inch (107 cm) |
43 Inch (109.22 cm) |
| Resolution |
3840 x 2160 (4K) |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
100 Hz |
120 Hz |
| Viewing Angle |
178° |
178°/178° |
| USB |
| USB Version |
: 2.0 & 3.0 |
| Supported Audio Formats |
: MP3, AAC, WMA |
| Supported Video Formats |
: DivX, MP4, 3GP, AVI, ASF, MKV, MOV, FLV |
| Supported Picture Formats |
: JPG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| Video |
| True 4K Engine |
: Yes |
| Triple XD Engine |
: Yes |
| Active Noise Reduction |
: Yes |
| Dynamic Clear White |
: Yes |
| Dynamic Color Enhancer |
: Yes |
| Picture Mode |
: Yes 8 modes (Vivid, Standard, Eco, Cinema,Soccer, Game, Expert1, Expert2) Asia :APS MEA : Eco |
| Picture Wizard III |
: Yes |
| H.264 Codec |
: Yes |
| Just Scan (1:1 Pixel Matching) 0% OverScan |
: Yes (HDMI/Component/RF) 2160p/1080i/1080p/720p |
| Real Cinema 24p |
: Yes |
| HEVC Codec |
: 4K HEVC 30p |
| Smart Living Sensor |
: Yes |
| Analog TV Reception |
: Yes (PAL, PAL/SECAM BG/DK, NTSC M) |
| Digital TV Reception |
: Terrestrial DVB-T |
| Advanced IPS LED LCD Panel |
: Yes |
|
| Backlight |
: 4K UHD Neo QLED |
| HLG |
: Yes |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Picture Clarity |
: Yes |
| Anti Reflection |
: Yes |
| Expert Calibration |
: Yes |
| One Billion Color |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Viewing Angle |
: Wide Viewing Angle |
| Smart Calibration |
: Basic / Professional |
| HDR |
: Neo Quantum HDR |
| Contrast Enhancer |
: Real Depth Enhancer |
| AI HDR Remastering |
: Auto HDR Remastering |
| Micro Dimming |
: Ultimate UHD Dimming |
| HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Motion Technology |
: Motion Xcelerator Turbo+ |
| Brightness / Color Detection |
: Brightness, Color Detection |
| Contrast |
: Quantum Matrix Technology |
| Picture Engine |
: Neural Quantum Processor 4K |
| Color |
: 100% Colour Volume With Quantum Dot |
|
| Audio |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Speaker System |
: 2 Channel Speaker System (2 way 4 speakers) |
| Audio Output (rms) |
: 20 Watts |
| Surround Sound |
: Virtual Surround Plus |
| Clear Voice II |
: Yes |
| Sound Mode |
: 6 modes (Standard, News, Music, Cinema, Soccer, Game) |
| Smart Sound Mode |
: Yes |
| Sound Optimizer |
: 3 Modes (Normal, Wall-Mount Type, Stand Type) |
| Optical Sound Sync |
: Yes |
| Audio Codec |
: AC3(Dolby Digital), EAC3, AAC, Mpeg, MP3, PCM, DTS |
| BollyWood Mode |
: Yes (Enabled when in Smart Sound Mode as per content) |
| Wireless Sound Sync (TV to LG Media Devices) |
: Yes |
|
| Sound Output ( RMS ) |
: 20 W |
| Sound Wall |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Adaptive Sound+ |
: Yes |
| Sound Mirroring |
: Yes |
| Buds Auto Switch |
: Yes |
| Active Voice Amplifier |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2.0 Channel |
|
| Connectivity Options |
| USB 2.0 |
: 2 (Side) |
| USB 3.0 |
: 1 (Side) |
| HDMI1.4 |
: 1 (Side) / 2 (Rear) |
| RF In |
: 1 (Rear) |
| Component In (Y,Pb,Pr + Audio) |
: 1 (H, Composite/Component Common) Rear |
| Composite In (CVBS + Audio) |
: 1 (H, Composite/Component Common) Rear |
| LAN |
: 1 (Rear) |
| Headphone out |
: 1 (Rear) |
| Wi-Fi |
: Built In (a/b/g/n) |
| WiFi Direct |
: Yes |
| Digital Audio Out (Optical) |
: 1 (Rear) |
|
| HDMI |
: 4 |
| USB 2.0 |
: 2 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| HDMI ( High Frame Rate ) |
: 4K 120Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 1 |
|
| Smart TV Features |
| Smart TV Platform |
: NetCast 4.5 |
| Magic Remote Built IN/ Optional |
: Built In |
| Magic Remote Modes |
: 3 Modes (Point, Wheel, Voice) |
| Voice Recognition |
: Yes |
| Voice Recognition - Language |
: US English |
| Voice Recognition - Usage In |
: Search / Web browsing / SNS |
| Smart Phone Remote Controller (Remote App) |
: Yes |
| SmartHome |
: Yes |
| App Store |
: Yes |
| Premium Content (India Specific Apps) |
: Yes |
| Full Web Browser |
: Yes |
| Skype |
: Optional (Optional Camera AN-VC500 to be purchased separately) |
| Game World |
: Yes |
| TV Camera |
: Optional (Optional Camera AN-VC500 to be purchased separately) |
| Hand Gesture |
: Optional (Optional Camera AN-VC500 to be purchased separately) |
| DLNA |
: Yes. If you have a SmartPhone or Tablet with DLNA, then you can watch a movie or photo on your TV screen, but the content is stored in your DLNA SmartPhone or Tablet. You require a wireless home network with the help of which, all your devices will remain connected & you can easily access the digital content stored in these devices. |
| MHL |
: Yes. MHL stands for Mobile High-Definition Link technology, which allows you to display your smartphones content to a TV, all while charging your mobile device. |
| Miracast™ |
: Yes. Miracast is built on Wi-Fi Direct, which is basically just a Wi-Fi standard. It lets two devices that have Wi-Fi in them to connect to each other without using internet connection. |
| 2nd Display |
: Yes. |
| NFC Tag ON (Mobile TV, TV Mobile) |
: Yes |
| Intel® WiDi |
: Yes. Intel® Wireless Display (Intel® WiDi) allows you to stream movies from your Laptop, Desktop or Mobile to your TV wirelessly. Difference between MHL & Intel WiDi is with MHL you have to use wires and for Intel WiDi you can do the same without wires. |
| Network File Browser |
: Yes |
|
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Ambient Mode+ |
: Yes |
| Mobile Camera Support |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Video Communication |
: Google Meet |
| NFT |
: Nifty Gateway |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: UpTo 2 Videos |
| Multi Device Experience |
: TV To Mobile, Mobile To TV, TV Initiate Mirroring, TV Sound To Mobile, Sound Mirroring, Wireless TV On |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Other Features |
| Motion Eco Sensor |
: Yes |
| Smart Energy Saving |
: Yes |
| Input Labeling |
: Yes |
| e-Manual |
: Yes |
| Simplink (HDMI CEC) |
: Yes |
| Recording Input Modes |
: RF / Composite only |
| External HDD Recording Support |
: Yes (Max Capacity 2 TB) |
| Internal Memory Recording |
: Yes (Capacity: 1.5 GB) (1. HD input - High Definition : 10 - Normal: 50 2. SD/ Analog -High Definition : 40 -Normal : 1' 7) |
| Time Shift (On External HDD) |
: Yes |
| Recording Format (External Memory) |
: JFS |
| Scheduled Recording |
: Yes |
| Watch & Record - Enjoying Smart feature while recording |
: Composite(STB) (Excluding Copy Protection) |
| Watch & Record -(Items recordable when watching STB - Composite) |
: RF (DTV only) |
| Watch & Record -(Items recordable when watching Media Player - BD/DVD Player) |
: RF (DTV/ATV) Composite(STB) (Excluding Copy Protection) |
| Watch & Record - (Items recordable when using Smart Functions) |
: RF (DTV/ATV) Composite(STB) (Excluding Copy Protection) |
| Subtitle for DivX (Language) |
: 15 Language (English, French, Spanish, Protuguese, Italian, Vietnamese, Bulgarian, Russian, Maori, Ukrainian, Kazakh, Thai, Hebrew, Arab, Korean) |
|
| Design |
: Neo Slim Design |
| Stand Type |
: Sharp Neck Hexagon |
| Front Color |
: Carbon Silver |
| Stand Color |
: Eclipse Silver |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Flat Look |
| EPG |
: Yes |
| TV Key |
: Yes |
| Time Shift |
: Yes |
| Analog Tuner |
: Yes |
| MBR Support |
: Yes |
| Extended PVR |
: Yes |
| Teletext ( TTX ) |
: Yes |
| ConnectShare™ |
: Yes |
| Mini Map Zoom |
: Yes |
| Triple Protection |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Digital Broadcasting |
: DVB-T2S2 |
| OSD Language |
: Local Languages |
| Motor Impaired Support |
: Slow Button Repeat |
| Freesync |
: FreeSync Premium Pro |
| Hearing Impaired Support |
: Multi-Output Audio, Sign Language Zoom |
| Accessibillity - Voice Guide |
: UK English, France French, Korean, Russian, Hindi |
| 9:16 Screen Support |
: Yes ( Need Auto Rotating Accessory, Compatible Model Only ) |
| Low Vision Support |
: Zoom Menu and Text, High Contrast, See Colors, Color Inversion, Grayscale, Picture Off, Magnification |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UAE : UK English, French, AFR : UK English, French, Portuguese, Egypt, Libya : UK English, French, Spanish |
| Accessibility - Others |
: Enlgarge, High Contrast, Multi-Output Audio, See Colors, Color Inversion, Grayscale, Sign Language Zoom, Slow Button Repeat |
|
| General Details |
| Power Supply (Voltage, Hz) |
: 100-240Vac 50-60Hz |
| Power Consumption Standby Mode |
: 0.3 Watt |
| Set Weight (without stand) |
: 11.5 Kg |
| Set Weight (with stand) |
: 11.8 Kg |
|
| Power Supply |
: AC100-240V 50 / 60Hz |
| Power Consumption |
: 145 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 9.4 Kg |
| Weight With Stand |
: 13.4 Kg |
| Weight Of Package Carton |
: 17.5 Kg |
| VESA Spec |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Magic Remote |
: Built In |
| Conventional Remote |
: Yes |
| Separate Accessory / Inpacking Camera |
: Optional (Camera AN-VC500 to be purchased separately) |
|
| Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Webcam Support |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-Mount ( Y21 VESA ) |
: Yes |
| Auto-Rotation Accessory Support |
: Yes |
| Full Motion Slim Wall Mount ( Y22 ) |
: Yes |
| Zigbee / Thread Module |
: Built-In |
|
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Compare LG 42UB820T with:
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Compare Samsung QA43QN90CAUXZN with:
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Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. LG 42UB820T and Samsung QA43QN90CAUXZN are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. LG 42UB820T and Samsung QA43QN90CAUXZN differ in resolution (3840 x 2160 (4K) vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. LG 42UB820T features a 42 Inch (107 cm) screen while Samsung QA43QN90CAUXZN comes with 43 Inch (109.22 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. LG 42UB820T and Samsung QA43QN90CAUXZN offer different motion rates (100 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Screen Size: 42 Inch (107 cm) Vs 43 Inch (109.22 cm)
- Resolution: 3840 x 2160 (4K) Vs 4K 3840 x 2160
- Refresh Rate: 100 Hz Vs 120 Hz
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