| Model No |
QN43LS03TAFXZA |
HG50NT678UF |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
50 Inch (126 cm) |
50 Inch (126 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
120 Hz |
| Viewing Angle |
176° |
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, AAC, WAV, WMA |
| Supported Video Formats |
: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS |
| Supported Picture Formats |
: JPEG, JPG |
|
| Video |
| Backlight |
: QLED |
| Wide Color Enhancer |
: Wide Colour Enhancer Plus |
| Picture Engine |
: Quantum Processor 4K |
| Digital Noise Filter |
: Yes |
| Quantum Dot Color |
: Yes |
| Film Mode |
: Yes |
| HDR |
: Yes |
| Color |
: Quantum Dot |
|
| Backlight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Color |
: PurColor |
| Picture Quality Index |
: 1300 PQI |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
| Picture Engine |
: UHD Mastering Engine |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Speaker Type |
: 2.0 Channel |
| Auto Volume Leveller |
: Yes |
| Dolby Digital Plus |
: Yes |
| SRS TheatreSound |
: Yes |
|
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channal |
|
| Connectivity Options |
| HDMI |
: 2 |
| USB |
: 2 |
| Headphone |
: No |
| Component In ( Y / Pb / Pr ) |
: Yes |
| Composite In ( AV ) |
: Yes |
| RF In ( Satellite Input ) 1 / 1 ( Common Use For Terrestrial ) / 0 |
: Yes |
| RF In ( Terrestrial / Cable Input ) |
: Yes |
| Audio Return Channel Support |
: Yes |
| Digital Audio Out |
: Yes |
| Wi-Fi Connectivity |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Wi-Fi Direct |
: 2.4 GHz |
| Bluetooth |
: 2.4 |
| Multiroom Link |
: Yes |
| USB HID Support |
: Yes |
|
| HDMI |
: 3 Side |
| USB 2.0 |
: 2 Side |
| RJ12 |
: Yes Rear |
| Ethernet / LAN |
: Yes Rear |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| RF In ( Terrestrial / Cable input / Satellite Input) |
: 1/1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Smart Hub |
: Yes |
| Processor |
: Quantum Processor 4K |
| HDR |
: Quantum HDR 4x |
| Ambient Mode |
: Yes |
| USB HID Support |
: Yes |
| Bixby |
: Yes |
| Works with Google Assistant |
: Yes |
| Works with Alexa |
: Yes |
| Digital Clean View |
: Yes |
| Multiple Voice Assistants |
: Yes |
| Game Mode |
: Yes |
| Art Mode |
: Yes |
| TV To Mobile - Mirroring |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| Smart Things App Support |
: Yes |
| Apps Platform |
: Smart TV Powered by TIZEN™ With Bixby Voice, Apps And Full Web Browser |
| RS232C |
: Yes |
|
| Operating System |
: Tizen |
| BLAN |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Power on Mode |
: Yes |
| Welcome Message |
: Yes |
| Hotel Channel List |
: Yes |
| Auto Source Mode |
: Yes |
| Clock Back Up Supply |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| RJ12 / IR Pass Through |
: Yes |
| Hospitality Home Menu |
: Yes |
| Smoovie Compatibility |
: Yes |
| Wake-Up Timer ( Alarm ) |
: Yes |
| On / Off Timer ( Schedule ) |
: Yes |
| S / W EPG ( Solution EPG ) |
: Yes |
| Screwed Remote Battery Cover |
: Yes |
| Energy Saving Mode ( BLU Control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Logo Display with Time Out Setting ( BMP / Movie ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Samsung LYNK™REACH ( RF ) REACH 4.0 |
: Yes |
| Mixed Channel List ( ATSC, DVB-T / T2 / C / S2, Analog ) |
: Yes |
|
| Other Features |
| ConnectShare™ (USB 2.0) |
: Movie |
| One Connect |
: Light Grey Cable |
| Triple Protector |
: Na |
| OSD language |
: English |
| DTV Tuner |
: ATSC / ClearQAM |
| Analog Tuner |
: Yes |
| Teletext |
: NA |
| Art Mode |
: Yes |
| Eco Sensor |
: Yes |
|
| Design |
: Bezel-Less Design |
| Bezel Type |
: 3 Bezel-Less |
| Stand Type |
: Square |
| Front Color |
: Black |
| EPG |
: Yes |
| V-Chip |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tune |
: Yes |
| Auto Power Off |
: Yes |
| USB HID Support |
: Yes |
| Digital Clean View |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| Energy Efficiency Class |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Accessibility |
: US English |
| Digital Broadcasting |
: ATSC / ClearQAM |
| OSD Language |
: English, Spanish, French, Estonian, Finnish, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Serbian, Slovak, Swedish, Bulgarian, Croatian, Czech, Danish, Dutch, Slovenian, Albanian , Macedonian, Bosnian, Korean |
|
| General Details |
| Power Requirements |
: AC 110 - 120 V 50 / 60 Hz |
| Power Consumption |
: 58 W |
| Standby Power Consumption |
: 0.5 W |
| VESAu00ae Hole Pitch ( W X H ) |
: 200 mm x 200 mm |
| Weight Without Stand |
: 24.3 Kg |
| Weight With Stand |
: 24.7 Kg |
| Weight Of Package Carton |
: 45.2 Kg |
| Stand Type |
: Simple |
|
| Power Supply ( V ) |
: AC110-120V 50/60Hz |
| Power Consumption Max |
: 135 W |
| Power Consumption Typical |
: 61 W |
| Power Consumption Standby |
: 0.5 W |
| Set Weight without Stand |
: 11.9 Kg |
| Set Weight with Stand |
: 15.1 Kg |
| Package Weight |
: 19.3 Kg |
| VESA Mount |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM-2050A |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Universal Guide |
: Yes |
| Stand |
: Yes |
|
| Remote Control Model |
: TM1240A |
| Batteries |
: Yes |
| Power Cable |
: Yes |
| Stand Mount Kit |
: Yes |
| Quick Install Guide |
: Yes |
| Mini Wall Mount Support |
: Yes |
| VESA Wall Mount Supported |
: Yes |
| Security Screws ( Stand Base ) |
: Yes |
|
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Compare Samsung QN43LS03TAFXZA with:
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Compare Samsung HG50NT678UF with:
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Key Differences
In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. If you're comparing Samsung QN43LS03TAFXZA and Samsung HG50NT678UF, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. 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. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between Samsung QN43LS03TAFXZA and Samsung HG50NT678UF depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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