| Model No |
QN50QN90CAFXZC |
48LX1Q6LA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
50 Inch (126 cm) |
48 Inch (121.92 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
144 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| 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 |
|
| 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, JPS, MPO |
|
| Video |
| Backlight |
: 4K Neo QLED |
| Film Mode |
: Yes |
| AI Upscale |
: Yes |
| Picture Clarity |
: Yes |
| Anti Reflection |
: Yes |
| Filmmaker Mode |
: Yes |
| Expert Calibration |
: Yes |
| One Billion Colour |
: Yes |
| HDR |
: Neo Quantum HDR |
| Smart Calibration |
: Basic / Professional |
| Viewing Angle |
: Wide Viewing Angle |
| AI HDR Remastering |
: Auto HDR Remastering |
| Micro Dimming |
: Ultimate UHD Dimming |
| Compatible With HDR 10+ |
: Yes ( Adaptive / Gaming ) |
| Contrast |
: Quantum Matrix Technology |
| Motion Technology |
: Motion Xcelerator Turbo Pro |
| Picture Engine |
: Neural Quantum Processor 4K |
| Color |
: 100% Colour Volume With Quantum Dot |
|
| BackLight |
: 4K OLED |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Color Display Bits / Billion Rich Colors |
: Yes |
| AI Upscaling |
: AI Upscaling |
| HDR |
: Cinema HDR |
| Contrast / Perfect Black |
: Perfect Black |
| Motion Pro |
: OLED Motion |
| Color / Wide Color Gamut |
: Perfect Color |
| AI Picture Pro |
: AI Picture Pro |
| Contrast / Dimming |
: Pixel Dimming |
| AV1 ( Video Decoder ) |
: 4K@60P, 10Bit |
| VP9 ( Video Decoder ) |
: 4K@60P, 10Bit |
| HEVC |
: 4K@120P, 10Bit |
| Picture Processor |
: α9 Gen5 AI Processor 4K |
| Dolby Vision IQ - RF / HDMI / CP / USB ( 4K / 2K ) |
: - / Yes / Yes / Yes ( 4K / 2K ) |
| Dynamic Tone Mapping / Pro |
: Dynamic Tone Mapping Pro |
| HDR10 Pro - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HLG - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| AI Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| 2K HFR ( RF / HDMI / CP / USB ) |
: Yes / Yes / - / Yes ( RF: EU Only ) |
| 4K HFR ( RF / HDMI / CP / USB ) |
: Yes / Yes / - / Yes ( RF: EU Only ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert(Bright Room ), ( ISF ) Expert ( Dark Room ) ) |
|
| Audio |
| Sound Output ( RMS ) |
: 40 W |
| Woofer |
: Yes |
| Dolby Atmos |
: Yes |
| Q-Symphony |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Audio |
: Yes |
| Active Voice Amplifier |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Object Tracking Sound |
: OTS Lite |
| Speaker Type |
: 2.2 Channel |
|
| Audio Output ( RMS ) |
: 40 W (10 W Per Channel ) |
| Sound Share |
: Yes |
| Dolby Atmos |
: Yes |
| WiSA Speakers |
: Yes |
| LG Sound Sync |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| TV Sound Mode Share |
: Yes |
| Sound Bar Mode Control |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Front Firing |
| Speaker System |
: 4.0 Channel Speaker |
| AI Sound / Pro |
: AI Sound Pro ( Virtual 7.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 |
| USB 2.0 |
: 2 |
| WiFi5 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI Audio Return Channel |
: eARC |
| HDMI ( High Frame Rate ) |
: 4K 144 Hz ( For HDMI 1 / 2 / 3 / 4 ) |
| RF In ( Terrestrial / Cable input / Satellite Input) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 |
: 3 ( Side ) |
| USB |
: 3 ( Side ) |
| Ethernet / LAN |
: Yes ( Side ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Side ) |
| IR Blaster |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| CI Slot |
: Yes ( Top ) |
| WiFi |
: Yes ( 802.11ac ) |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( HDMI 2 ) |
| RF In |
: 2 ( Side, RF / Sat ) |
|
| Smart TV Features |
| Operating System |
: Tizen™ Smart TV |
| Tap View |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| Ambient Mode+ |
: Yes |
| Universal Guide |
: Yes |
| Samsung Health |
: Yes |
| Samsung TV Plus |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| SmartThings Hub / Matter Hub / IoT-Sensor Funtionality |
: Yes |
| Built-In Voice Assistant |
: Alexa |
| Video Communication |
: Google Meet |
| Cloud Service |
: Microsoft 365 |
| Multi-View |
: Up To 2 Videos |
| Works With AI Speaker |
: Alexa, Google Assistant |
| 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 ) |
|
| Operating System |
: WebOS Smart TV |
| CPU |
: Quad |
| USB |
: Yes |
| DIAL |
: Yes |
| ThinQ |
: Yes |
| Airplay2 |
: Yes |
| AI Home |
: Yes |
| ThinQ App |
: Yes |
| Multi View |
: Yes |
| Art Gallery |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Wi-Fi TV On |
: Yes |
| 360° VR Play |
: Yes |
| Quick Access |
: Yes |
| Web Browser |
: Yes |
| Always Ready |
: Yes |
| Magic Explorer |
: Yes |
| Intelligent Edit |
: Yes |
| Motion Sensor |
: Yes |
| Speech To Text |
: Yes |
| Apple Homekit |
: Yes |
| Family Settings |
: Yes |
| LG Voice Search |
: Yes |
| Music Discovery |
: Yes |
| Apps ( LG Store ) |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| TV On With Mobile |
: Yes |
| Network File Browser |
: Yes |
| Room To Room Share |
: Yes |
| Related Content Search |
: Yes |
| AI Recommendation / AI |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Live Plus ( ACR-Based Bilateral Service ) |
: Yes |
| Magic Remote Control |
: Built-In |
| Who. Where. What? |
: UK Only |
| Next Picks |
: Yes ( Smart Tips Only ) |
| LG Channels |
: Yes ( France, Germany, Spain, Italy, Austria, Switzerland ) |
|
| Other Features |
| Design |
: Neo Slim Design |
| Stand Type |
: Sharp Neck Hexagon |
| Bezel Type |
: 3 Bezel-Less |
| Front Color |
: TItan Black |
| Stand Colour |
: TItan Black |
| HGiG |
: Yes |
| Analog Tuner |
: Yes |
| ConnectShare™ |
: Yes |
| Mini Map Zoom |
: Yes |
| Surround Sound |
: Yes |
| Dynamic Black EQ |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| Zigbee / Thread Module |
: Built-In |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Motor Impaired Support |
: Slow Button Repeat |
| FreeSync |
: FreeSync Premium Pro |
| Gaming Hub |
: Yes ( KR, US, CA, BR, GB, FR, DE, IT, ES ) |
| Learn TV Remote / Learn Menu Screen |
: US English, Mexico Spanish, Canada French |
| 9:16 Screen Support |
: Yes ( Need Auto Rotating Accessory, Compatible Model Only ) |
| Low Vision Support |
: Zoom Menu & Text, High Contrast, SeeColors, Color Inversion, Grayscale, Picture Off, Magnification |
| Hearing Impaired Support |
: Multi-Output Audio, Caption Position, Sign Language Zoom, Separate Closed Caption, Sign Language Guide, Auto Caption Position |
| Accessibillity - Voice Guide |
: US English, Mexico Spanish, Canada French, Finnish, German, Greek, Hungarian, Italian, Norwegian, Polish, Portugal Portuguese, Romanian, Slovak, Swedish, Czech, Danish, Dutch, Korean |
|
| HGiG Mode |
: Yes |
| Time Shift |
: Yes |
| Gray Scale |
: Yes |
| Analog DVR |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| EPG ( 8 Days ) |
: Yes |
| Subtitle [ DVB ] |
: Yes |
| Auto Calibration |
: Yes |
| Digital Recording |
: Yes |
| Audio Description |
: Yes |
| Analog TV Reception |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Slim Bracket Compatible |
: Yes |
| Teletext (Top / Flof / List ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2/S |
| Terrestrial |
: DVB-T2/T |
| OSD Language |
: 37 Languages |
| Game Optimizer ( VRR / ALLM / Game Genre ) |
: Yes / Yes / Yes |
| Teletext Page |
: Yes ( 2000 Page ) |
|
| General Details |
| Power Requirements |
: AC110-120V~ 50/60Hz |
| Power Consumption Max |
: 170 W |
| Power Consumption Typical |
: 67 W |
| Power Consumption Standby |
: 0.5 W |
| Eco Sensor |
: Yes |
| Auto Power Off |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 13.5 Kg |
| Weight With Stand |
: 17.60 Kg |
| Weight Of Package Carton |
: 21.30 Kg |
| VESA Spec |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Standby Power Consumption |
: Under 0.5 W |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| Illuminance Green Sensor |
: Yes |
|
| Supplied Accessories |
| Solar Cell Remote Control |
: TM2360E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Slim Fit Cam Compatible |
: Yes |
| Mini Wall Mount Compatible |
: Yes |
| Slim Wall Mount Compatible |
: Yes |
| Vesa Wall Mount Compatible |
: Yes |
| Optional Stand Compatible ( Studio ) |
: Yes |
| Auto-Rotation Accessory Compatible |
: Yes |
| Full Motion Slim Wall Mount Compatible ( Y22 ) |
: Yes |
|
| Remote Control |
: MR22GN ( NFC ) |
| AA x 2EA Battereis |
: Yes |
| User Manual |
: Yes |
| IR Blaster Cable |
: Yes |
| Power Cable |
: Yes ( TV Attached ) |
|
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Compare Samsung QN50QN90CAFXZC with:
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Compare LG 48LX1Q6LA with:
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Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. There is a difference in screen size (50 Inch (126 cm) vs 48 Inch (121.92 cm)), and a larger screen generally provides a more immersive viewing experience. Samsung QN50QN90CAFXZC and LG 48LX1Q6LA offer different motion rates (144 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Samsung QN50QN90CAFXZC and LG 48LX1Q6LA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Screen Size: 50 Inch (126 cm) Vs 48 Inch (121.92 cm)
- Refresh Rate: 144 Hz Vs 120 Hz
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