| Model No |
55U75H |
55UN7440PVA |
| 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 |
120 Hz |
50 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: WMA, WMV, MP4, FLAC, MP2, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF, MPO, Webp,HEIF |
|
| 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 ULED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| 4K upscaling |
: Yes |
| Filmmaker Mode |
: Yes |
| HDR 10+ Adaptive |
: Yes |
| Digital Noise Reduction |
: Yes |
| Quantum Dot Wide Color Gamut |
: Yes |
| Motion Rate |
: 480 |
| Response Time |
: 6.5 ms |
| Peak Brightness |
: 1000 Nits |
| Backlight Type Source |
: Full Array LED |
| Local Dimming |
: 72 Dimming Zones |
| Color Depth |
: 1.07G / ( 8bit + FRC ) |
|
| BackLight |
: Direct 4K UHD |
| Backlight Type |
: Direct |
| Filmmaker Mode™ |
: Yes |
| Wide Viewing Angle |
: Yes |
| TruMotion |
: M100 |
| Resolution Upscaler |
: 4K Upscaler |
| HDR |
: Active HDR |
| HDR10 Pro |
: Yes ( 4K / 2K ) |
| HDR Effect |
: Yes ( 4K / 2K ) |
| HLG |
: Yes ( 4K / 2K ) |
| HEVC |
: 4K@60P, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60P, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| HEVC ( Video Decoder ) |
: 4K@60p, 10bit |
| Image Enhancing |
: Image Enhancing |
| Dimming Algorithm |
: LG Local Contrast |
| Picture Processor |
: Quad Core Processor 4K |
| Dynamic Tone Mapping/Pro |
: HDR Dynamic Tone Mapping |
| Picture Mode |
: Yes 10 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) ) |
|
| Audio |
| Sound Output Power ( RMS ) |
: 2 X 10 W |
| Dolby Atmos |
: Yes |
| IMAX Enhanced |
: Yes |
|
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| Dolby Digital |
: Yes |
| Sound Share |
: Yes |
| Clear Voice III |
: Yes |
| AI Acoustic Tuning |
: Yes |
| LG Sound Sync |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Auto Notification ( Bluetooth Easy Paring ) |
: Yes |
| AI Sound Pro |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Surround Mode |
: Ultra Surround |
| Speaker System |
: 2.0 Channel Speaker |
| Simultaneous Audio Output |
: Yes ( Optical Output Or HP Support Model ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI ( 2.0 X 2.1 ) |
: 4 ( 2 X Up To 4K@120Hz, 2 X Up To 4K@60Hz ) |
| USB ( 3.0 X 2.0 ) |
: 2 ( 3.0 X 1, 2.0 X 1 ) |
| RF Antenna |
: Yes |
| Chromecast |
: Yes |
| Bluetooth® 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| HDMI eARC & CEC |
: Yes |
| Earphone / Audio Output |
: 1 Yes |
| Digital Audio Output Optical |
: 1 Yes |
| RCA Composite Video Input |
: 1 Yes 3.5mm With Adapter |
| L / R Audio Input For Composite |
: 1 Yes 3.5mm With Adapter |
| Wi-Fi Built In |
: 802.11 ac Dual Band ( 2.4 / 5 GHz ) |
|
| HDMI |
: 3 ( 1 Rear, 2 Side ) |
| USB |
: 2 ( 1 Rear, 1 Side ) |
| Ethernet Input / LAN |
: Yes ( Rear ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Rear ) |
| Headphone Out |
: Yes ( Rear ) |
| A-CAS |
: Yes ( Side ) |
| CI Slot |
: Yes ( Side ) |
| Bluetooth Version 5.0 |
: Yes |
| Screen Share |
: Yes |
| Wi-Fi TV On |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| eARC / ARC ( Audio Return Channel ) |
: ARC ( HDMI 2 ) |
| WiFi |
: Yes (802.11ac) |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Bluetooth Low Energy On |
: Yes |
| Component |
: Yes ( Rear, Component In / AV In common ) |
| Composite In ( AV ) |
: Yes ( Rear, Component In / AV In common ) |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Web Browser |
: Yes |
| Works With Alexa |
: Yes |
| Google Play Store |
: Yes |
| Voice Command Alexa |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands-Free Voice Control |
: Yes |
|
| Operating System |
: webOS Smart TV |
| CPU |
: Quad |
| ThinQ |
: Yes |
| ThinQ App |
: Yes |
| AI UX |
: Yes |
| AI Recommendation / AI |
: Yes |
| AI Home |
: Yes |
| Intelligent Edit |
: Yes |
| Home Dashboard |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Related Content Search |
: Yes |
| Mobile Connectivity |
: Yes |
| LG Store |
: Yes |
| DIAL |
: Yes |
| Quick Access |
: Yes |
| 360° VR Play |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Web Browser |
: Yes |
| Music Player |
: 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 |
| Auto Device Detection |
: Yes |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Colour |
: Black |
| Stand Material |
: Metal |
| Sleep Timer |
: Yes |
| Remote Finder |
: Yes |
| Closed Caption |
: Yes |
| Parental Control |
: Yes |
| Game Mode Pro |
: Yes |
| FreeSync Premium |
: Yes |
| Dolby Vision Gaming |
: Yes |
| Room Audio Correction |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 3 Years |
| Variable Refresh Rate ( VRR ) |
: Yes ( 48-120Hz ) |
| On-screen Display |
: English, French, Spanish |
|
| HGiG Mode |
: MR |
| Instant Game Response ( ALLM ) |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext (Top / Flof / List ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| AD ( Audio Description ) |
: Yes |
| EPG ( 8 Days ) |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Time Shift |
: Yes |
| Digital Recording |
: Yes |
| Analog TV Reception |
: Yes |
| Analog DVR |
: Yes |
| Teletext Page |
: Yes |
| Cable |
: DVB-C |
| Terrestrial |
: DVB-T2 |
| Satellite |
: DVB-S2 |
|
| General Details |
| Power Supply |
: AC 120V / 220V, 50 / 60Hz |
| Power Consumption |
: 240 W |
| Power Consumption Standby |
: <0.5 W |
| Weight Without The Stand |
: 14.69 Kg |
| Weight With The Stand |
: 15.01 Kg |
| Shipping Weight |
: 20.00 Kg |
| VESA Wall Mount Compatible |
: 300 mm X 200 mm |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Energy Efficiency Class |
: A |
| On Mode Power Consumption ( W ) |
: 101 W |
| Annual Power Consumption ( kWh ) |
: 147 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 |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes |
| Quick Start Guide |
: Yes |
|
| Remote Control |
: MR20 |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes ( TV Detached ) |
|
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Compare Hisense 55U75H with:
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Compare LG 55UN7440PVA with:
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Key Differences
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. If you're comparing LG 55UN7440PVA and Hisense 55U75H, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. LG 55UN7440PVA and Hisense 55U75H offer different motion rates (50 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. 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. Verdict: Choosing between LG 55UN7440PVA and Hisense 55U75H depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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