| Model No |
50C645 |
50NANO846QA |
| 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 |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP2, MP3, MPEG, WAV |
| Supported Video Formats |
: AVI, MKV, MPEG, MPEG-4, WMV |
| Supported Picture Formats |
: BMP, GIF, JPEG, PNG |
|
| 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 UHD DLED QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR 10+ |
: Yes |
| Dolby Vision |
: Yes |
| Micro Dimming |
: Yes |
| Response Time |
: 8 ms |
| Zones |
: 2040 Zones |
| Contrast Ratio |
: 5000:1 ( Typ. ) |
| Brightness |
: 360 Nits ( Typ. ) |
| Picture Engine |
: 3.0 AiPQ Engine |
|
| BackLight |
: 4K NanoCell |
| Backlight Type |
: Edge |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Color Display Bits / Billion Rich Colors |
: Yes |
| LCD ( IPS, VA ) |
: Multi |
| Color QNED / NanoCell |
: NANO |
| Color / Wide Color Gamut |
: Nano Color |
| HDR |
: Active HDR |
| Motion Pro |
: Motion Pro |
| AI Upscaling |
: 4K Upscaling |
| HEVC |
: 4K@60p, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| Contrast / Dimming |
: Local Dimming |
| Picture Processor |
: α5 Gen5 AI Processor 4K |
| Dynamic Tone Mapping / Pro |
: Dynamic Tone Mapping |
| 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 ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) ) |
|
| Audio |
| Audio Output (RMS) |
: 30 W > 2 X 12 W ( Max Audio Power Output: 2 X 15 W ) |
| Dolby Atmos |
: Yes |
| Bluetooth Audio Only |
: Yes |
| Sound Channel |
: 2.0 Channel |
| DTS Premuim Sound |
: DTS-HD Decoding, DTS Virtual: X |
| Speakers |
: Integrated Speaker Boxes ( Bottom Side ) |
|
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| Dolby Digital |
: Yes |
| Sound Share |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| LG Sound Sync |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| TV Sound Mode Share |
: Yes |
| SoundBar Mode Control |
: Yes |
| Simultaneous Audio Output ( Optic And HP Output Jack Output ) |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel Speaker |
| AI Sound Pro |
: 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 2.1 |
: 3 ( 2.1*1 With ARC & EARC + 2.0*2 ) |
| USB 3.0 |
: 1 |
| AV Port |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| HDMI2. 1 ( ALLM ) |
: Yes |
| Digital Audio Output ( SPDIF ) |
: 1--Optical |
| Composite Video Input |
: 1 - Mini RCA |
| HDMI2. 1 ( eARC & ARC ) |
: Yes, With Cerfication |
| HDMI CEC |
: Yes, With Cerfication |
| USB Subtitle |
: SUB / ASS / SRT / SMI |
| HDMI2. 1 ( VRR ) |
: Yes, Up To 1440P@120Hz ( JP: TBD ) |
| RF Input |
: 1S---IEC, 1S---F Type ( Differences In Regions ) |
| Wi-Fi Connectivity |
: 2.4GHz / 5GHz Dual-Band Wi-Fi 802.11 b/g/n 2T2R |
|
| HDMI |
: 4 ( Side ) |
| USB |
: 2 ( 1 Rear, 1 Side ) |
| Ethernet Input / LAN |
: Yes ( Rear ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Rear ) |
| Bluetooth Version 5.0 |
: Yes |
| Screen Share |
: Yes |
| Wi-Fi TV On |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( HDMI 2 ) |
| WiFi |
: Yes ( 802.11ac ) |
| RF In |
: 2 ( Rear, RF / Sat ) |
|
| Smart TV Features |
| Operation System |
: Google TV |
| CPU |
: Quad Core 64-bit A55×4 1.3GHz |
| GPU |
: G31x2 800MHz |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Netflix |
: Yes |
| Video Chat |
: Yes |
| Google Meet |
: Yes |
| Prime Video |
: Yes |
| Online Video |
: Yes |
| Voice Control |
: Yes |
| Disney+ Hotstar |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-in |
: Yes |
| Hand Free Voice Control |
: Yes |
| Miracast ( Wireless Display ) |
: Yes |
| Supported Internet Services |
: Netflix, Zee5, Google services applications, Google playstore, Prime video, Hotstar, Sun NXT, YouTube |
| Special Feature |
: Hands-Free Voice Control, 4K Google TV + HDR 10+, AI-IN, T-cast |Works with Alexa, Apps: Netflix, Youtube, Prime Video & Unlimited 700,000+ Movies, TV Series, Game Master 2.0, |
|
| Operating System |
: webOS Smart TV |
| CPU |
: Quad |
| ThinQ |
: Yes |
| ThinQ App |
: Yes |
| AI UX |
: Yes |
| AI Recommendation |
: Yes |
| AI Home |
: Yes |
| Intelligent Edit |
: Yes |
| Home Dashboard |
: Yes |
| Related Content Search |
: Yes |
| LG Store |
: Yes |
| DIAL |
: Yes |
| Quick Access |
: Yes |
| 360° VR Play |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Web Browser |
: Yes |
| TV On With Mobile |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Network File Browser |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Music Discovery |
: Yes |
| LG Voice Search |
: Yes |
| Speech To Text |
: Yes |
| Universal Control |
: Yes |
| Apps ( LG Store ) |
: Yes |
| Family settings |
: Yes |
| USB |
: Yes |
| Magic Explorer |
: Yes |
| Live Plus ( ACR-Sased Bilateral Service ) |
: Yes |
| Room To Room Share |
: Yes ( Receive ) |
| Next Picks |
: Yes ( Smart Tips Only ) |
| Intelligent Voice Recognition |
: Yes ( Arabic / Turkish ) |
| Apple Homekit |
: Yes ( Excluding Sudan ) |
| Airplay2 |
: Yes ( Excluding Sudan ) |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Subtitle |
: Yes |
| Aiming Aid |
: Yes |
| Game Bar |
: Yes |
| Game Center |
: Yes |
| AMD FreeSync |
: Yes |
| TUV Low Blue Ray |
: Yes |
| Variable Refresh Rate |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 2 Year |
|
| HGiG Mode |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext (Top / Flof / List ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| AD ( Audio Description ) |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Time Shift |
: Yes |
| Digital Recording |
: Yes |
| Analog TV Reception |
: Yes |
| Analog DVR |
: Yes |
| High Contrast |
: Yes |
| Invert Colors |
: Yes |
| Gray Scale |
: Yes |
| Slim Bracket Compatible |
: Yes |
| Cable |
: DVB-C |
| Terrestrial |
: DVB-T2 |
| Satellite |
: DVB-S2 |
| Game Optimizer ( VRR / ALLM / GameGenre PQ & AI Game Sound ) |
: - / Yes / Yes |
| Teletext Page |
: Yes ( 2000 Page ) |
| EPG ( 8 Days ) |
: Yes ( Online EPG Unavailable ) |
| OSD Language |
: 16 Language ( English, Spanish, French, Portuguese, Russian, Indonesian, Malayan, Vietnamese, Thai, Arabic, Kurdish, Afrikaans, Amharic, Hausa, Swahili, Farsi ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 145 W |
| Power Consmption Standby |
: 0.5 W |
| Weight Without Stand |
: 9.1 Kg |
| Weight With Stand |
: 9.2 Kg |
| Packaging Weight |
: 12.5 Kg |
| Wall Mount Size |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Energy Efficiency Class |
: A |
| On Mode Power Consumption ( W ) |
: 79.0 W |
| Annual Power Consumption ( kWh ) |
: 115 kWh |
| Power Consumption Standby |
: Under 0.5 W |
| Luminance Ratio (%) |
: 65 |
| Mercury Content ( Mg ) |
: 0.0 |
| Energy Saving Mode |
: Yes |
| Illuminance Green Sensor |
: Yes |
| Energy Standard |
: Yes |
| ENERGY STAR® Qualified |
: Differ By Region |
| Estimated Annual Operating Cost |
: Differ By Region |
| Estimated Annual Electricity Use |
: Differ By Region |
|
| Supplied Accessories |
| Remote Control |
: IR, Bluetooth |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Wall Mount |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
|
| Remote Control |
: MR22GN ( NFC ) |
| AA x 2EA Battereis |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes ( Detached ) |
|
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Compare TCL 50C645 with:
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Compare LG 50NANO846QA with:
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Key Differences
LG 50NANO846QA and TCL 50C645 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Verdict: Choosing between LG 50NANO846QA and TCL 50C645 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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