| Model No |
QN55Q70TAFXZA |
55QNED856QA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
240 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 |
: QLED |
| Quantum Dot Color |
: Yes |
| 4K UHD Resolution |
: Yes |
| HDR |
: Quantum HDR |
| AI Upscale |
: 4K AI Upscaling |
| Viewing Angle |
: Wide Viewing Angle |
| Picture Engine |
: Quantum Processor 4K |
| Color |
: 100% Color Volume with Quantum Dot |
|
| BackLight |
: 4K QNED MiniLED |
| Color display bits / Billion Rich Colors |
: Yes |
| 4K HFR |
: Yes |
| 2K HFR |
: Yes |
| Motion Pro |
: Yes |
| FreeSync Compatible |
: Yes |
| AI Brightness Control |
: Yes |
| FILMMAKER MODE™ |
: Yes |
| HGIG Mode |
: Yes |
| Game Optimizer ( VRR / ALLM / Game Genre PQ & AI Game Sound ) |
: Yes |
| LCD ( IPS, VA ) |
: IPS |
| Color QNED / NanoCell |
: QNED |
| BLU Type |
: Mini LED |
| 2K HFR - RF / HDMI / CP / USB |
: - / Yes / - / - |
| 4K HFR - RF / HDMI / CP / USB |
: - / Yes / - / - |
| AI Upscaling |
: AI Upscaling |
| HDR |
: Cinema HDR |
| AI Picture / Pro |
: AI Picture Pro |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| HEVC |
: 4K@120p, 10bit |
| Color / Wide Color Gamut |
: Nano Color Pro |
| Contrast / Dimming |
: Precision Dimming |
| Main Processor (SoC) |
: α7 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 |
| AI Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| HLG - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HDR10 Pro - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby® Digital Plus |
: Yes |
| Multiroom Link |
: Yes |
| Bluetooth Headset Support |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Audio Output ( RMS ) |
: 40 W ( WF : 20 W, 10 W Per Channel ) |
| DOLBY ATMOS |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Clear Voice |
: Yes |
| Sound Share |
: Yes |
| TV Sound Mode Share |
: Yes |
| LG Sound Sync |
: Yes |
| SoundBar Mode Control |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Simultaneous Audio Output ( Optic And HP Output Jack Output ) |
: Yes |
| WiSA Speakers |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.2 Channel |
| AI Sound Pro / AI Sound |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI |
: 4 |
| USB |
: 2 |
| Bluetooth 4.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Audio Return Channel Support ( Via HDMI Port ) |
: Yes |
| Wi-Fi Connectivity ( 802.11ac ) |
: Yes |
| WiFi Direct |
: Yes |
| RS232C |
: Yes |
| Terrestrial / RF input |
: 1 / 1 ( Common Use for Terrestrial ) / 0 |
|
| HDMI |
: 4 ( Side ) |
| HDMI Version 2, 2 |
: 2.1, 2.0 |
| USB |
: 2 ( 1 Rear, 1 Side ) |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Ethernet Input / LAN |
: Yes ( Rear ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Side ) |
| Simplink ( HDMI CEC ) |
: Yes |
| Bluetooth Support 5.0 |
: Yes |
| Wi-Fi |
: Yes ( 802.11ac ) |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( HDMI 3 ) |
|
| Smart TV Features |
| Smart TV |
: Smart TV Powered by TIZEN™ |
| Processor |
: Quantum Processor 4K |
| Works With Alexa |
: Yes |
| Works With Google Assistant |
: Yes |
| TV to Mobile - Mirroring |
: Yes |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| Analog Tuner |
: Yes |
| Eco Sensor |
: Yes |
| USB HID Support |
: Yes |
| Digital Clean View |
: Yes |
| Bixby |
: Yes |
| Ambient Mode+ |
: Yes |
| DTV Tuner |
: ATSC / ClearQAM |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Game Mode |
: Yes ( Real Game Enhancer+ ) |
| Smart Hub |
: Yes ( Incl. Universal Guide and TV Plus ) |
| Voice Assistants |
: Built-In Amazon Alexa, Google Assistant and Bixby |
| Apps Platform |
: Smart TV with Bixby Voice, Apps and Full Web Browser |
|
| Operating System |
: webOS Smart TV |
| CPUs |
: Quad |
| ThinQ |
: Yes |
| AI Recommendation / AI |
: Yes |
| Speech to Text |
: Yes |
| LG Voice Search |
: Yes |
| AI UX |
: Yes |
| AI Home |
: Yes |
| Intelligent Edit |
: Yes |
| Home Dashboard |
: Yes |
| Auto Device Detection |
: Yes |
| Mobile Connectivity |
: Yes |
| Screen Share |
: Yes |
| ThinQ App |
: Yes |
| Quick Access |
: Yes |
| Universal Control |
: Yes |
| 360° VR Play |
: Yes |
| Magic Remote Control |
: Yes |
| Related Content Search |
: Yes |
| Art Gallery |
: Yes |
| LG Store |
: Yes |
| DIAL |
: Yes |
| Web Browser |
: Yes |
| Music Player |
: Yes |
| TV On With Mobile |
: Yes |
| Wi-Fi TV On |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Network File Browser |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Music Discovery |
: Yes |
| Analog TV Reception |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext ( Top / Flof / List ) |
: Yes |
| AD ( Audio Description ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| Family settings |
: Yes |
| Multi View |
: Yes |
| USB |
: Yes |
| Live Plus ( ACR-based Bilateral Service ) |
: Yes |
| Terrestrial |
: DVB-T2 |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
| Room To Room Share |
: Yes ( Receive ) |
| Teletext Page |
: Yes ( 2000 Page ) |
| Next Picks |
: Yes ( Smart Tips Only ) |
| EPG ( 8 Days ) |
: Yes ( Online EPG Unavailable ) |
| Intelligent Voice Recognition |
: Yes ( Arabic / Hebrew / Turkish ) |
| Apple Homekit |
: Yes ( Excluding Iran, Sudan & Syria ) |
| Airplay2 |
: Yes ( Excluding Iran, Sudan & Syria ) |
|
| Other Features |
| Design |
: Boundless |
| Flat TV |
: Yes |
| Color |
: Black |
| Stand Type |
: Slim Feet |
|
| Auto Calibration |
: Yes |
| Time Machine (DVR) |
: Yes |
| Digital Recording |
: Yes |
| Analog DVR |
: Yes |
| Time Shift |
: Yes |
| Slim Bracket Compatible |
: Yes |
| High Contrast |
: Yes |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| OSD Language |
: 16 Language ( English, Spanish, French, Portuguese, Russian, Indonesian, Malayan, Vietnamese, Thai, Arabic, Kurdish, Afrikaans, Amharic, Hausa, Swahili, Farsi ) |
|
| General Details |
| Power Requirements |
: AC 110-120 V 50/60 Hz |
| Maximum Power Consumption |
: 160 W |
| Typical Power Consumption |
: 69 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 16.19 Kg |
| Weight With Stand |
: 16.42 Kg |
| Weight Of Package Carton |
: 22.67 Kg |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: NA |
| Annual power consumption |
: NA |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class |
: NA |
| Luminance Ratio |
: 65 % |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| Illuminance Green sensor |
: Yes |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Clean Cable Solution® |
: Yes |
| Vesa Wall Mount Compatibility |
: Yes |
| Mini Wall Mount Compatibility |
: Yes |
|
| Remote Control |
: MR22GN ( NFC ) |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
| E-manual |
: Yes |
| Power Cable |
: Yes ( TV Attached ) |
|
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Compare Samsung QN55Q70TAFXZA with:
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Compare LG 55QNED856QA with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Samsung QN55Q70TAFXZA and LG 55QNED856QA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung QN55Q70TAFXZA and LG 55QNED856QA offer different motion rates (240 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between Samsung QN55Q70TAFXZA and LG 55QNED856QA depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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ALERT
