| Model No |
55U68N |
55UQ8040PSB |
| 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 |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MPEG, WMA, FLAC, MP3, AAC, WAV, OPUS |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, MPEG, WEBM, AVC, HEVC |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| 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 |
|
| Video |
| Backlight |
: 4K UHD MINI-LED QLED & ULED |
| HLG |
: Yes |
| HDR |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision™ |
: Yes |
| 4K Upscaling |
: Yes |
| Local Dimming |
: Yes |
| Hi-View Engine |
: Yes |
| Filmmaker Mode |
: Yes |
| AI Picture Quality |
: Yes |
| Wide Color Gamut |
: Yes |
| Mini-Led Technology |
: Yes |
| Digital Noise Reduction |
: Yes |
| Quantum Dot Technology |
: Yes |
| Full Array Local Dimming |
: Yes |
| Screen Type |
: Flat |
| Local Dimming Zones |
: 160 |
| Contrast Ratio |
: 4000 |
| Motion Rate |
: 240 Hz |
| Peak Brightness |
: 550 Nits |
|
| BackLight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR10 Pro |
: Yes |
| Filmmaker Mode |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K UHD |
| HDR |
: Active HDR |
| Resolution Upscaler |
: 4K Upscaler |
| Picture Processor |
: α5 Gen5 AI Processor 4K |
|
| Audio |
| Sound Output Power( RMS ) |
: 2 X 10 W |
| Bluetooth Audio |
: Yes |
| Speakers Type |
: Down |
| Speakers |
: Embedded |
| Multi-Channel Audio |
: 2.0 Channel |
| Sound Technology |
: Dolby Atmos / IMAX Enhanced |
|
| Audio Output ( RMS ) |
: 20 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 |
: 2.0 Channel |
| AI Sound Pro |
: AI Sound ( Virtual 5.1 Up-Mix ) |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 4 |
| USB ( 2.0 ) |
: 2 |
| RF Input |
: Yes |
| HDMI ARC |
: Yes |
| HDMI CEC |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth™ 5.3 |
: Yes |
| Earphone / Audio output |
: Yes |
| Digital Audio Output Optical |
: Yes |
| Wi-Fi Built In |
: 802.11 ac Dual Band ( 2.4 / 5 GHz ) |
|
| HDMI ( 2.0 ) |
: 3 ( 1 Rear, 2 Side ) |
| USB ( 2.0 ) |
: 2 ( 1 Rear, 1 Side ) |
| RF Input |
: 1 Side |
| Ethernet / LAN |
: 1 Rear |
| Digital Audio Output ( Optical ) |
: 1 Rear |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
| Wi-Fi Built-in |
: Wi-Fi 5 ( 802.11ac ) |
|
| Smart TV Features |
| Operating System |
: Google TV |
| EZ Play |
: Yes |
| Netflix |
: Yes |
| Airplay |
: Yes |
| YouTube |
: Yes |
| Smart TV |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Far-Fireld Voice Recognition |
: Yes |
| Screen Mirror |
: MiraCast |
| App Store |
: Yes ( Google Play Store ) |
| Built-In Web Browser |
: Yes ( Google Play Store ) |
|
| Operating System |
: LG webOS Smart TV |
| Sports Alert |
: Yes |
| LG AI ThinQ™ |
: Yes |
| AI Brightness |
: 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 ) |
|
| Other Features |
| Design |
: Premium Design |
| Game Bar |
: Yes |
| Sport Mode |
: Yes |
| Sleep Timer |
: Yes |
| AI Sports Mode |
: Yes |
| Parental Control |
: Yes |
| Game Mode Plus |
: Yes |
| Closed Captioning |
: Yes |
| Bigger Screen Choice |
: Yes |
| Adaptive Light Sensor |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low-latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 1 Year Warranty Included |
| Menu Languages |
: English, French, Spanish, German, Chinese |
| TV System |
: ATSC1.0 / Clear QAM / NTSC / PAL-M/N / ISDB-T |
| On Screen Display |
: English, French, Spanish, German, Simplified Chinese, Traditional Chinese, Portuguese |
|
| Design |
: Slim Design |
| HGiG Mode |
: Yes |
| Game Genre |
: Yes |
| Game Optimizer |
: Yes |
| Game Dashboard |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Imported By |
: LG Electronics India (P) Ltd. |
|
| General Details |
| Power Supply |
: AC 100V-240V,50Hz/60Hz |
| Power Consumption |
: 180 W |
| Power Consumption Standby |
: ≤0.5 W |
| Net Weight |
: 13.8 Kg |
| Weight Including Stand |
: 13.9 Kg |
| Gross Weight |
: 19.5 Kg |
| VESA Wall Mount Standard Size |
: 400 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 14.0 Kg |
| TV Weight With Stand |
: 14.2 Kg |
| Packaging Weight |
: 19.2 Kg |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| 2 Batteries |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
| Quick Start Guide |
: Yes |
| Safety and Warranty |
: Yes |
| Wall Mount Screw |
: M6 |
|
| Remote Control |
: Magic Remote Control |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
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Compare Hisense 55U68N with:
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Compare LG 55UQ8040PSB with:
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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. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. LG 55UQ8040PSB and Hisense 55U68N are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. 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 55UQ8040PSB and Hisense 55U68N depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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