| Model No |
QE49LS03RAUXXU |
UA50BU8000KLXL |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
49 Inch (124.46 cm) |
50 Inch (126 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
100 Hz |
50 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, PS, TS, SVAF |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| 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 |
| Backlight |
: QLED |
| Contrast Enhancer |
: Yes |
| Auto Motion Plus |
: Yes |
| Film Mode |
: Yes |
| HDR 10+ |
: Yes |
| HLG |
: Yes |
| PQI |
: 2400 |
| High Dynamic Range |
: Quantum HDR |
| Contrast |
: Mega Contrast |
| Micro Dimming |
: Ultimate UHD Dimming |
| Picture Engine |
: Quantum Processor 4K |
| Color |
: Color Volume 100% by Quantum Dot |
|
| Backlight |
: 4K UHD LED |
| Film Mode |
: Yes |
| Noise Reduction |
: Yes |
| One Billion Color |
: Yes |
| Auto Motion Plus |
: Yes |
| HDR 10+ Support |
: Yes |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Hybrid Log Gamma ( HLG ) |
: Yes |
| High Dynamic Range ( HDR ) |
: Yes |
| Picture Quality Index |
: 2200 PQI |
| Contrast |
: Mega Contrast |
| Clear Motion |
: LED Clear Motion |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
| Brightness / Color Detection |
: Brightness Detection |
| Color |
: Dynamic Crystal Color |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Speaker Type |
: 2 Channel |
| Woofer |
: N/A |
| DTS Codec |
: N/A |
| Dolby Digital Plus |
: Yes |
| Audio Pre-Selection Descriptor |
: Yes |
| Multiroom Link |
: Yes |
| Dialog Enhancement |
: Yes |
| Blutooth Audio |
: Yes |
|
| Sound Output ( RMS ) |
: 20 W |
| Q-Symphony |
: Yes |
| Adaptive Sound |
: Yes |
| Bluetooth Audio |
: Yes |
| Multiroom Link |
: Yes |
| Sound Mirroring |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2 Channel |
| Dolby Digital Plus |
: MS12 2 Channel |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 3 |
| Ethernet / LAN |
: Yes |
| WiFi Direct |
: Yes |
| Component In ( Y / Pb / Pr ) |
: N/A |
| Composite In ( AV ) |
: N/A |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| CI Slot |
: Yes |
| Wireless LAN Built-In |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| RF In ( Terrestrial / Cable Input ) |
: 1/1( Common Use for Terrestrial ) /1 |
|
| HDMI |
: 3 |
| USB |
: 2 |
| WiFi Direct |
: Yes |
| eARC HDMI 2 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| BT HID Built-In |
: Yes |
| HDMI Quick Switch |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Samsung SMART TV |
: Yes |
| Processor |
: Quantum 4K |
| HDR |
: Quantum HDR |
| Works with Google Assistant |
: Yes ( GB, FR, DE, IT, ES, AT, DK, IE, NL, NO, SE Only ) |
| Works With Alexa |
: Yes ( GB, FR, DE, IT, ES, AT, IE Only ) |
| TV Plus |
: Yes ( GR, FR, DE, IT, ES Only ) |
| Universal Browse & Play |
: Yes ( GR, FR, DE, IT, ES Only ) |
| Common Interface |
: CI+ ( 1.4 ) |
| Digital Broadcasting |
: DVB-T2CS2 |
| Data Broadcasting |
: HbbTV 2.0.1 ( IT,GB,DE,AT ) / HbbTV 1.5 ( CZ,SK,AT,FR,ES,FI,EE,GR,SI,HR ) / HbbTV 1.0 ( PL,HU,CH,BE,NL,LU,PT,DK ) |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| Analog Clean View |
: Yes |
| Web Browser |
: Yes |
| TV to Mobile - Mirroring |
: Yes |
| TV Sound to Mobile |
: Yes |
| Sound Mirroring |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Power Off |
: Yes |
| SmartThings App Support |
: Yes |
| Smart Things |
: Yes |
| Gallery |
: Yes |
| BT HID Built-In |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| 360 Video Player |
: Yes |
| EPG |
: Yes |
| IPv6 Support |
: Yes |
| IP Control |
: Yes |
| Far-Field Voice Interaction |
: Yes |
| Energy Efficiency Class |
: Yes B |
| NFC on TV |
: N/A |
| V-Chip |
: N/A |
| Digital Clean View |
: N/A |
| Freesync |
: N/A |
| Voice Interaction |
: N/A |
| Time Shift |
: Yes ( N/A For IT ) |
| Extended PVR |
: Yes ( N/A For IT ) |
| Game Mode |
: Yes ( Auto Game Mode, Dynamic Black EQ, Game Enhancer ) |
| Bixby |
: US English, Korean, UK English, French, German, Italian, Spanish ( Features Vary By lLanguage ) |
| Accessibility |
: Learn menu screen(UK English, German, French, Spanish, Italian, Dutch, Polish, Danish, Swedish, Finnish, Norwegian, Portuguese, Russian(only when connecting to Network in EE,LV,LT))/ SeeColors/ Negative colors/ Grayscale/ Voice guide(UK English, German, French, Spanish, Italian, Dutch, Polish, Danish, Swedish, Finnish, Norwegian, Portuguese, Russian(only when connecting to Network in EE,LV,LT))/ Enlarge/ High contrast/ Learn TV Remote(UK English, German, French, Spanish, Italian, Dutch, Polish, Danish, Swedish, Finnish, Norwegian, Portuguese, Russian(only when connecting to Network in EE,LV,LT))/ Multi-output Audio |
|
| Operating System |
: Tizen™ |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| TV Sound To Mobile |
: Yes |
| SmartThings App Support |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Cloud Service |
: Microsoft 365 |
| TV Plus |
: Yes ( India Only ) |
| Universal Guide |
: Yes ( India Only ) |
| Works With Alexa |
: Yes ( India Only ) |
| Multi Voice Assistant |
: Yes ( India Only ) |
| Google Assistant Built-in |
: Yes ( India Only ) |
| Works With Google Assistant |
: Yes ( India Only ) |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Other Features |
| Design |
: Frame Edge |
| Bezel Type |
: VNB |
| Slim Type |
: Normal |
| Front Color |
: Charcoal Black |
| Stand Color |
: Black |
| Stand Type |
: Simple |
| Triple Protection |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Décor Mode |
: Yes |
| AI Technology |
: Yes |
| AI Upscale |
: Yes |
| Instant On |
: Yes |
| Portrait Mode |
: N/A |
| Auto Rotation |
: N/A |
| Ambient Mode |
: N/A |
| Ambient Mode Brightness / Color Sensor |
: N/A |
| OSD language |
: 27 European Languages + Russian ( only when connecting to Network in EE,LV,LT ) |
|
| Design |
: AirSlim Design |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Slim Look |
| Stand Type |
: Float Lift |
| Front Color |
: Black |
| Stand Color |
: Black |
| EPG |
: Yes |
| HGiG |
: Yes |
| TV Key |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Triple Protection |
: Yes |
| USB HID Support |
: Yes |
| Analog Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Digital Broadcasting |
: DVB-T2 |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| S-Share |
: Yes ( India Only ) |
| OSD Language |
: Local Languages |
| Auto Data Backup |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Auto Hotspot Connect |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Tune Station |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Accessibility - Others |
: Enlarge / High Contrast / Color Inversion / Grayscale / Sign Language Zoom / Multi-Output Audio / Slow Button Repeat / Picture Off |
|
| General Details |
| Power Requirements |
: AC 220 - 240 V 50 / 60 Hz |
| Power Consumption |
: 120 W |
| Power Consumption ( Typical ) |
: 124 W |
| Yearly Power Consumption |
: 172 kWh |
| Power Consumption Standby |
: 0.5 W |
| Power Consumption ( Energy Saving Mode ) |
: 60.9 W |
| Peak Luminance Ratio |
: 73 % |
| Stand ( Basic ) ( W x D ) |
: 915.8 mm x 200 mm |
| Weight Without Stand |
: 14.1 Kg |
| Weight With Stand |
: 14.6 Kg |
| Weight Of Package Carton |
: 25.0 Kg |
|
| Power Requirements |
: AC 220-240 V~ 50/60Hz |
| Power Consumption Max |
: 140 W |
| Eco Sensor |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 10.7 Kg |
| Weight With Stand |
: 11.1 Kg |
| Weight Of Package Carton |
: 15.3 Kg |
| VESA Wall Mount Compatibility |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM1950C ( White ) ( *XU : TM1950C+TM1240A ) |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-Mount |
: Yes |
| Customizable Bezel Support |
: Yes |
| Slim Gender Cable |
: N/A |
|
| Remote Control |
: TM2280E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Optional Stand Support ( Y20 Studio ) |
: Yes |
|
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Compare Samsung QE49LS03RAUXXU with:
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Compare Samsung UA50BU8000KLXL with:
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If you're comparing Samsung QE49LS03RAUXXU and Samsung UA50BU8000KLXL, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Samsung QE49LS03RAUXXU and Samsung UA50BU8000KLXL offer different motion rates (100 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come with smart platforms that support popular streaming apps and voice control features. Samsung QE49LS03RAUXXU features a 49 Inch (124.46 cm) screen while Samsung UA50BU8000KLXL comes with 50 Inch (126 cm), which can make a noticeable difference depending on your room size and viewing distance. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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: 49 Inch (124.46 cm) Vs 50 Inch (126 cm)
- Refresh Rate: 100 Hz Vs 50 Hz
- Display Technology: QLED Vs 4K UHD LED
- Picture Processor: Quantum Processor 4K Vs Crystal Processor 4K
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