| Model No |
75QNED81SQA |
HG75AU800NFXZA |
| 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 |
120 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
| 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, WAV, WMA |
| Supported Video Formats |
: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS |
| Supported Picture Formats |
: JPG, JPEG |
|
| Video |
| BackLight |
: 4K UHD QNED |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| Dynamic Vivid |
: Yes |
| Filmmaker Mode |
: Yes |
| Billion Rich Color |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K QNED |
| Motion Pro |
: Motion Pro |
| HDR |
: Active HDR |
| Resolution Upscaler |
: AI 4K Upscaler |
| Dimming Technology |
: Local Dimming |
| Wide Color Gamut |
: Nano Color Pro |
| Picture Processor |
: α7 Gen5 AI Processor 4K |
|
| Backlight |
: 4K UHD LED |
| HDR |
: Yes |
| HLG |
: Yes |
| Film Mode |
: Yes |
| HDR10+ Support |
: Yes |
| LED Clear Motion |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Picture Quality Index |
: 2200 PQI |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
| Color |
: Dynamic Crystal Color |
| Picture Engine |
: Quantum Processor Lite |
|
| Audio |
| Audio Output ( RMS ) |
: 40 W |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Auto Volume Leveling |
: Yes |
| TV Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Bluetooth Audio Playback |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.2 Channel |
| AI Sound Pro |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| WiSA Ready |
: Yes ( Separate Dongle To Be Purchased ) |
|
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Bluetooth Audio |
: Yes |
| Sound Mirroring |
: Yes |
| Speaker Type |
: 2 Channal |
|
| Connectivity Options |
| HDMI |
: 4 ( Side ) |
| USB ( 2.0 ) |
: 2 ( 1 Rear, 1 Side ) |
| RF Input |
: 1 Rear |
| Ethernet / LAN |
: 1 Rear |
| Digital Audio Output ( Optical ) |
: 1 Rear |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
| Wi-Fi Built-in |
: Wi-Fi 5 ( 802.11ac ) |
| HDMI Version |
: HDMI 2.1 / HDMI 2.0 ( 2 Ports Each ) |
|
| HDMI |
: 3 |
| USB 2.0 |
: Yes |
| RJ12 |
: Yes |
| WiFi 5 |
: Yes |
| WiFi Direct |
: Yes |
| Ethernet / LAN |
: Yes |
| BT HID Built-In |
: Yes |
| Variable Audio Out |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Variable Audio Out Volume Control |
: Yes |
| Ethernet Bridge ( LAN-Out ) |
: Yes |
| RF In (Terrestrial / Cable input / Satellite Input) |
: 1/1 ( Common Use For Terrestrial ) / 0 |
| Ex-Link ( RS-232C ) |
: Supports Stereo Jack To RS232 Adapter |
|
| Smart TV Features |
| Operating System |
: LG webOS Smart TV |
| Multi View |
: Yes |
| Magic Tap |
: Yes |
| Sports Alert |
: Yes |
| Art Gallery |
: Yes |
| LG AI ThinQ™ |
: Yes |
| AI Brightness |
: Yes |
| AI Picture Pro |
: Yes |
| Amazon Alexa |
: Yes |
| Google Assistant |
: Yes |
| Full Web Browser |
: Yes |
| LG Content Store |
: Yes |
| Home Dashboard |
: Yes |
| Works With Apple Airplay |
: Yes |
| Amazon Echo Connection |
: Yes |
| Google Home Connection |
: Yes |
| Works With Apple Homekit |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| My Profile ( Content Recommendation ) |
: Yes |
| Direct Keys ( Apps ) |
: Netflix, Prime Video, Disney+ Hotstar |
| AI Functions |
: AI Home, AI Recommendation, Intelligent Edit |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
|
| Operating System |
: Tizen |
| SMART TV |
: Yes |
| TV Plus |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Web Browser |
: Yes |
| Pro : Idiom SW |
: Yes |
| Security Mode |
: Yes |
| Hotel Channel List |
: Yes |
| RJ12/ IR Pass Through |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| Clock Back Up Supply |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ Cloud |
: Yes |
| H. Browser Compatibility |
: Yes |
| Wake-Up Timer ( Alarm ) |
: Yes |
| Hospitality Home Menu 2.0 |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Energy Saving Mode ( BLU Control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Mixed Channel List ( ATSC, DVB-T/T2/C/S2, Analog ) |
: Yes |
|
| Other Features |
| Design |
: QNED Design |
| HGiG Mode |
: Yes |
| Game Genre |
: Yes |
| Game Optimizer |
: Yes |
| Game Dashboard |
: Yes |
| FreeSync™ Compatible |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Imported By |
: LG Electronics India (P) Ltd. |
|
| Design |
: Air-Slim |
| Bezel Type |
: 3 Bezel-Less |
| Stand Type |
: Flat Lift |
| Front Color |
: Black |
| EPG |
: Yes |
| V-Chip |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tune |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Ambient Mode |
: Yes |
| Auto Power Off |
: Yes |
| USB HID Support |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Accessibility |
: US English |
| Digital Broadcasting |
: ATSC / ClearQAM |
| OSD Language |
: English, Spanish, French |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 36.6 Kg |
| TV Weight With Stand |
: 40.0 Kg |
| Packaging Weight |
: 50.2 Kg |
|
| Power Supply ( V ) |
: AC110-120V 50/60Hz |
| Power Consumption Max |
: 260 W |
| Power Consumption Typical |
: 122 W |
| Power Consumption Standby |
: 0.50 W |
| Set Weight without Stand |
: 31.4 Kg |
| Set Weight with Stand |
: 32 Kg |
| Package Weight |
: 42.3 Kg |
| VESA Mount |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote Control |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
| Remote Control Model |
: TM1640A |
| Batteries |
: Yes |
| Data Cable |
: Yes |
| Power Cable |
: Yes |
| Quick Install Guide |
: Yes |
| VESA Wall Mount Supported |
: Yes |
|
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Compare LG 75QNED81SQA with:
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Compare Samsung HG75AU800NFXZA with:
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Samsung HG75AU800NFXZA and LG 75QNED81SQA offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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. Samsung HG75AU800NFXZA and LG 75QNED81SQA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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: 60 Hz Vs 120 Hz
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