| Model No |
75QNED756RB |
75M550KU |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| 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 |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, HEAAC, WMA |
| Supported Video Formats |
: MPG, MPEG, MPEG2 -PS, MP4, MKV, AVI, ASF, FLV |
| Supported Picture Formats |
: JPEG, JPG, PNG, BMP |
|
| Video |
| Backlight |
: 4K Edge QNED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K QNED |
| Wide Color Gamut |
: QNED Color |
| AI Upscaling |
: 4K Upscaling |
| Dimming Technology |
: Local Dimming |
| Picture Processor |
: α5 AI Processor 4K Gen6 |
| Picture Mode |
: 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| BackLight |
: Full Array Direct Lit LED |
| HDR 10 |
: Yes |
| 4K upscaling |
: Yes |
| Dolby Vision HDR |
: Yes |
| Noise Reduction |
: Yes |
| Local Dimming |
: Yes |
| Resolution Type |
: 4K |
| Motion Rate |
: 480 |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Clear Voice Pro |
: Yes |
| LG Sound Sync |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Sound Mode Share |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| 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 ) |
|
| Audio Output ( RMS ) |
: 2 X 10 W |
| Audio Technologies |
: DTS Virtual : X |
|
| Connectivity Options |
| HDMI 2.1 |
: 4ea ( Supports eARC, ALLM As Specified In HDMI 2.1 ) |
| USB 2.0 |
: 2ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 2ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Audio Return Channel ( eARC / ARC ) |
: eARC ( HDMI 2 ) |
|
| HDMI |
: 4 |
| USB 2.0 |
: 2 |
| Bluetooth ® |
: Yes |
| Ethernet / LAN |
: Yes |
| Wireless Built-In |
: Yes |
| HDMI CEC |
: Yes |
| HDMI ARC |
: Yes |
| RF Antenna |
: Yes |
| Earphone / Audio Output |
: Yes |
| RCA Composite Video Input |
: Yes |
| L / R Audio Input For Composite |
: Yes |
| Optical Digital Audio Output ( SPDIF ) |
: Yes |
|
| Smart TV Features |
| Operating System |
: WebOS 23 Smart TV |
| CPU |
: Quad |
| ThinQ |
: Yes |
| Sports Alert |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| USB Camera Compatible |
: Yes |
| Magic Remote Control |
: Built-In |
| Room To Room Share |
: Yes ( Receiver ) |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Amazon Alexa |
: Yes ( Built-in, English Only ) |
| Intelligent Voice Recognition |
: Yes ( Arabic / Hebrew / Turkiyish ) |
|
| Operating System |
: Fire TV |
| Smart TV |
: Yes |
| Works With Alexa |
: Yes |
| Web Browser |
: Yes |
| Built-In Apps |
: Yes |
| App Store |
: Yes, 4000 + Streaming Channels |
|
| Other Features |
| Design |
: True Cinema Design |
| Gray Scale |
: Yes |
| HGiG Mode |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Game Optimizer |
: Yes ( Game Dashboard ) |
|
| Parental Control |
: Yes |
| Closed Caption |
: Yes |
| Sleep Timer |
: Yes |
| Alexa Integration W / Voice Remote |
: Yes |
| Warranty |
: 1-Year Warranty |
| On-Screen Display |
: English, Spanish And French |
|
| General Details |
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Power Consumption Standby |
: Under 0.5 W |
| Weight Without Stand |
: 35.9 Kg |
| Weight With Stand |
: 36.9 Kg |
| Packaging Weight |
: 45.7 Kg |
| VESA Mounting |
: 400 mm X 400 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 120 V, 60 Hz |
| Power Consumption |
: 280 W |
| Power Consumption Standby Mode |
: < 0.5 W |
| Set Weight ( Without Stand ) |
: 27.89 Kg |
| Set Weight ( With Stand ) |
: 28.39 Kg |
| Shipping Weight |
: 43.00 Kg |
| Mount Pattern VESA |
: 400 mm X 300 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote Control |
| User Manual |
: Yes |
| Batteries |
: AA X 2EA |
| Power Cable |
: Yes ( Attached ) |
|
| Voice Remote Control |
: Yes |
| 2 Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cord |
: Yes |
| Quick Start Guide |
: Yes |
| Wall Mount Screw M6 |
: Yes |
|
|
Compare LG 75QNED756RB with:
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Compare Toshiba 75M550KU with:
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Audio output differs between the two (2 X 10 W vs 20 W), which can influence overall sound clarity and loudness. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. From a practical standpoint, both options provide a reliable viewing experience for most users. Toshiba 75M550KU and LG 75QNED756RB are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Toshiba 75M550KU and LG 75QNED756RB offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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- Refresh Rate: 120 Hz Vs 60 Hz
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