| Model No |
QN43LS03AAFXZA |
KDL-42W670A |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
42 Inch (107 cm) |
| Resolution |
4K 3840 x 2160 |
1920 x 1080 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
120 Hz |
200 Hz |
| Viewing Angle |
178°/178° |
178° (Right/Left), 178° (Up/Down) |
| 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, wav, mp4, wma |
| Supported Video Formats |
: mp4, avi, mkv, asf, wmv, 3gp, mov, webm |
| Supported Picture Formats |
: jpg, mpo, arw |
|
| Video |
| Backlight |
: QLED |
| Film Mode |
: Yes |
| Adaptive Picture |
: Yes |
| Quantum HDR |
: Yes |
| HDR10+ Certified |
: Yes |
| HLG |
: Yes |
| Auto Motion Plus |
: Yes |
| Natural Mode Support |
: Yes |
| Contrast Enhancer |
: Yes |
| LED Clear Motion |
: Yes |
| Contrast |
: Mega Contrast |
| Picture Engine |
: Quantum Processor 4K |
| Micro Dimming |
: Supreme UHD Dimming |
| Color |
: 100% Color Volume with Quantum Dot |
|
| Video Processing |
: X-Reality™ PRO |
| Backlight Module |
: LED |
| Live Colour™ |
: Yes |
| Deep Color |
: Yes |
| Intelligent MPEG Noise Reduction |
: Yes |
| Advanced Contrast Enhancer (ACE) |
: Yes |
| 24P True Cinema™ |
: Yes |
| PhotoTV HD |
: Yes |
| Screen Format |
: TV: Auto Wide/ Full/ Normal/ Wide Zoom/ Zoom/ Caption/ 14:9/ PC: Full 1/ Full 2/ Normal |
| Picture Mode |
: Vivid, Standard, Custom, Photo-Vivid, Photo-Standard, Photo-Original, Photo-Custom, Cinema1, Cinema2, Game-Standard, Game-Original, Graphics, Sports, Animation |
| CineMotion/Film Mode/Cinema Drive |
: Yes |
| 3D Comb Filter |
: Yes |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Speaker Type |
: 2 Channel |
| Dolby Digital Plus |
: Yes |
| Sound OTS Lite |
: Yes |
| Q-Symphony |
: Yes |
| Active Voice Amplifier |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Dialog Enhancement |
: Yes |
| Bluetooth Audio |
: Yes |
| Multiroom Link |
: Yes |
|
| Sound Mode |
: Standard, Cinema, Sports, Music, Game, Compressed Audio |
| Sound Enhancer |
: Yes |
| S-Master |
: Yes |
| S-Force |
: S-Force Front Surround 3D |
| Dolby® |
: Dolby® Digital, Dolby® Digital Plus, Dolby® Pulse |
| Simulated Stereo |
: Yes |
| Stereo System |
: NICAM/A2 |
| Audio Output Power |
: 8W + 8W |
| Speaker Configuration |
: 2 Full Range (30 x 80 mm) x 2 |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 2 |
| Bluetooth |
: 4.2 |
| Ethernet |
: Yes |
| WiFi Direct |
: Yes |
| Wi-Fi 5 |
: Yes |
| eARC |
: Yes |
| HDMI Quick Switch |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Bluetooth Low Energy |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Audio Return Channel Support |
: Yes |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet+ ( HDMI-CEC ) |
: Yes |
| Terrestrial / RF input |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| HDMI™ Connections |
: 2 |
| Ethernet Connection |
: 1 (Bottom) |
| Composite Video Input(s) |
: 2 (1 Rear / 1 Bottom Hybrid with Component) |
| Component Video (Y/Pb/Pr) Input(s) |
: 1 (Bottom / Hybrid) |
| RF Connection Input(s) |
: 1 (Side) |
| Analog Audio Input(s) |
: 2 (1 Rear / 1 Bottom) |
| Digital Audio Output(s) |
: 1 (Bottom) |
| Audio Out |
: 1 (Side / Hybrid with HP) |
| Headphone Out |
: 1 (Side / Hybrid with Audio Out) |
| MHL (Mobile High-Definition Link) |
: Yes |
|
| Smart TV Features |
| Operating System |
: Tizen™ |
| Processor |
: Quantum 4K |
| Works with Google Assistant |
: Yes |
| Google Assistant Built-In |
: Yes |
| Works With Alexa |
: Yes |
| Multi Voice Assistant |
: Yes |
| Alexa Built-In |
: Yes |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| Digital Clean View |
: Yes |
| Analog Clean View |
: Yes |
| TV Sound to Mobile |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| 360 Video Player |
: Yes |
| 360 Camera Support |
: Yes |
| TV Plus |
: Yes |
| App Casting |
: Yes |
| Sound Wall |
: Yes |
| Tap View |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Gallery |
: Yes |
| EPG |
: Yes |
| Wireless Dex |
: Yes |
| Web Browser |
: Yes |
| Caption / Subtitle |
: Yes |
| BT HID Built-in |
: Yes |
| Bixby |
: Yes |
| Art Mode |
: Yes |
| IP Control |
: Yes |
| Music Wall |
: Yes |
| Game Bar |
: Yes |
| Remote PC |
: Basic |
| Sound Mirroring |
: Yes |
| Embeded POP |
: Yes |
| Auto Data Backup |
: Yes |
| Samsung Health |
: Yes |
| Motion Detection |
: Yes |
| Game Motion Plus |
: Yes |
| Auto Hotspot Connect |
: Yes |
| SmartThings App Support |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Wireless TV On - Samsung WOW |
: Yes |
| Wired TV On - Samsung WOL |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Super Ultra Wide Game View |
: Yes |
| 9:16 Screen Support |
: Yes |
| Accessibility - Learn Accessibility - Learn TV Remote Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| Cloud Service |
: Office 365 |
| Digital Broadcasting |
: ATSC / ClearQAM |
| FreeSync |
: FreeSync Premium Pro |
| Voice Assistants |
: Built in Amazon Alexa, Google Assistant and Bixby |
| Accessibility - Others |
: Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language |
|
| Screen Mirroring |
: Yes |
| TV Sideview |
: Yes |
| Wi-Fi Connectivity |
: Wireless LAN Built in |
| Wi-Fi Direct |
: Yes |
| Skype™ Ready |
: Yes |
| Internet Video |
: Yes |
| Facebook and Twitter |
: Yes |
|
| Other Features |
| Design |
: Brand New The Frame |
| Bezel Type |
: VNB |
| Slim Type |
: Slim Look |
| Front Color |
: Black |
| Stand Color |
: Dark Gray |
| Stand Type |
: Simple |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tuner |
: Yes |
| Ambient Mode+ |
: Yes |
| Adaptive Sound+ |
: Yes |
| AI Upscale |
: Yes |
| Easy Setup |
: Yes |
| Instant On |
: Yes |
| Brightness / Color Detection |
: Brightness Detection |
| OSD language |
: English, Spanish, French |
|
| BRAVIA Sync |
: Yes |
| Fast Zapping |
: Yes |
| USB Play |
: Yes (USB viewer supports FAT16, FAT32, exFAT and NTFS file systems.) |
| DLNA |
: MPEG1/ MPEG2PS/ MPEG2TS/ AVCHD/ MP4Part10/ MP4Part2/ AVI(XVID)/ AVI(MotionJpeg)/ MOV/ WMV/ MKV/ WEBM/ 3GPP/ MP3/ WMA/ LPCM/ JPEG/ MPO |
| Picture Frame Mode |
: Yes |
| Scene Select |
: Photo, Music, Cinema, Game, Graphics, Sports, Animation |
| Parental Control |
: Yes |
| Clock |
: Yes |
| Sleep Timer |
: Yes |
| On/Off Timer |
: Yes |
| Teletext |
: Yes |
| PAP (Picture And Picture) |
: PAP (Variable) |
| OSD Language |
: Afrikaans/ Arabic/ Persian/ English/ Fench/ Indonesian/ Portuguese/ Russian/ Swahili / Thai/ Vietnamese/ Chinese(Simplified)/ Chinese(Traditional)/ Zulu/ Assamese/ Bengali/ Gujarati/ Hindi/ Kannada/ Malayalam/ Marathi/ Oriya/ Punjabi/ Tamil/ Telugu |
| TV Guide On-Screen/EPG |
: Yes |
| Dynamic Backlight Control |
: Yes |
| Backlight Off Mode |
: Yes |
| Light Sensor |
: Yes |
| Power Saving Modes |
: Yes |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50 / 60 Hz |
| Power Consumption |
: 110 W |
| Typical Power Consumption |
: 62 W |
| Power Consumption Standby |
: 0.5 W |
| VESA Spec |
: 200 mm x 200 mm |
| Stand Weight |
: 317.515 Gm |
| Weight Without Stand |
: 8.61 Kg |
| Weight With Stand |
: 8.89 Kg |
| Weight Of Package Carton |
: 15.51 Kg |
|
| Power Requirements |
: DC 19.5V |
| Power Consumption |
: Approx. 84W |
| Standby Power Consumption |
: Approx. 0.5W |
| Weight with Stand |
: Approx. 11kg |
| Weight without Stand |
: Approx. 9.9kg |
|
| Supplied Accessories |
| Remote Controller Model |
: SolarCell Remote™ |
| Remote Control |
: TM2180E |
| User Manual |
: Yes |
| Power Cable |
: Yes |
| E-Manual |
: Yes |
| Universal Guide |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| No Gap Wall-Mount ( Y21 VESA ) |
: Yes |
| Slim Fit Wall-Mount |
: Yes |
| Optional One Connect Cable Support |
: Yes |
| Customizable Frame Support |
: Yes |
| Screw Size |
: M8 |
|
| Remote Control |
: RM-GD029 |
| Batteries |
: R03 |
|
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Compare Samsung QN43LS03AAFXZA with:
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Compare Sony KDL-42W670A with:
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Key Differences
Sony KDL-42W670A and Samsung QN43LS03AAFXZA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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. Sony KDL-42W670A and Samsung QN43LS03AAFXZA differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Sony KDL-42W670A features a 42 Inch (107 cm) screen while Samsung QN43LS03AAFXZA comes with 43 Inch (109.22 cm), which can make a noticeable difference depending on your room size and viewing distance. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Sony KDL-42W670A and Samsung QN43LS03AAFXZA offer different motion rates (200 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between Sony KDL-42W670A and Samsung QN43LS03AAFXZA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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