| Model No |
55UN7440PVA |
55UP8150PVB |
| 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 |
50 Hz |
50 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, 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 |
: 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 ) ) |
|
| BackLight |
: Direct 4K UHD |
| Backlight Type |
: Direct |
| Filmmaker Mode™ |
: Yes |
| Wide Viewing Angle |
: Yes |
| AI Brightness Control |
: Yes |
| HDR |
: Active HDR |
| Resolution Upscaler |
: 4K Upscaler |
| AI Upscaling |
: 4K Upscaling |
| HEVC |
: 4K@60P, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60P, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| Image Enhancing |
: Image Enhancing |
| Dimming Algorithm |
: LG Local Contrast |
| HDR10 Pro |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HLG |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| Dynamic Tone Mapping / Pro ( + AI HDR Tone Mapping ) |
: HDR Dynamic Tone Mapping |
| Picture Processor |
: Quad Core Processor 4K ( LM21A ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) ) |
|
| Audio |
| 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 ) |
|
| 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 |
| Sound Alive |
: Yes |
| Sound Mode Sync |
: Yes |
| AI Sound Pro |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Surround Mode => 21Y Spec Out |
: 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 |
: 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 ) |
|
| HDMI |
: 3 ( 1 Rear, 2 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 ( Side, RF / Sat ) |
|
| Smart TV Features |
| 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 |
|
| 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 |
| Music Player -> Media Player |
: Yes |
| Art Gallery |
: Yes |
| Next Picks |
: Yes |
| Airplay2 |
: Yes |
| Apple Homekit |
: Yes |
|
| Other Features |
| 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 |
|
| HGiG Mode |
: Yes |
| Instant Game Response ( VRR / 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 |
| Slim Bracket Compatible |
: Yes |
| Cable |
: DVB-C |
| Terrestrial |
: DVB-T2 |
| Satellite |
: DVB-S2 |
|
| General Details |
| 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 |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Energy Efficiency Class |
: A |
| On Mode Power Consumption ( W ) |
: 115 W |
| Annual Power Consumption ( kWh ) |
: 168 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 |
: MR20 |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes ( TV Detached ) |
|
| Remote Control |
: MR21 |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
|
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Compare LG 55UN7440PVA with:
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Compare LG 55UP8150PVB with:
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Key Differences
LG 55UP8150PVB and LG 55UN7440PVA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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