| Model No |
55NANO90VNA |
OLED55A26LA |
| 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 |
60 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 |
: 4K NanoCell Display |
| Nano Color |
: Yes |
| Billion Rich Colors |
: Yes |
| AI Brightness Control |
: Yes |
| FILMMAKER MODE ™ |
: Yes |
| HGIG Mode |
: Yes |
| Instant Game Response ( VRR / ALLM ) |
: Yes |
| 4K HFR |
: Yes |
| 2K HFR |
: Yes |
| Motion Pro |
: Yes |
| FreeSyncTM |
: Yes |
| BLU Type |
: Direct |
| AI Picture / Pro |
: AI Picture |
| Color / Wide Color Gamut |
: Nano Color |
| Upscaler |
: 4K Upscaler |
| HDR |
: Cinema HDR |
| Dolby Vision IQ |
: Yes ( 4K / 2K ) |
| HDR10 Pro |
: Yes ( 4K / 2K ) |
| HDR Effect |
: Yes ( 4K / 2K ) |
| HLG |
: Yes ( 4K / 2K ) |
| VP9 ( Video Decoder ) |
: 4K@60p, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60p, 10bit |
| HEVC |
: 4K@120P, 10bit |
| Image Enhancing |
: Image Enhancing |
| Contrast / Ultra Luminance |
: Ultra Luminance |
| Dimming Algorithm |
: LG Local Contrast |
| Contrast / Dimming |
: Full Array Dimming |
| Main Processor (SoC) |
: α7 Gen3 Processor 4K |
| Auto Genre Selection |
: Yes ( Dolby HDR Only ) |
| Dynamic Tone Mapping / Pro (+ AI HDR Tone Mapping) |
: 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 |
: 4K OLED |
| Filmmaker Mode™ |
: Yes |
| AI Brightness Control |
: Yes |
| Color Display Bits / Billion Rich Colors |
: Yes |
| AI Upscaling |
: AI Upscaling |
| HDR |
: Cinema HDR |
| Contrast / Perfect Black |
: Perfect Black |
| Color / Wide Color Gamut |
: Perfect Color |
| HEVC |
: 4K@60p, 10bit |
| VP9 ( Video Decoder ) |
: 4K@60P, 10bit |
| AV1 ( Video Decoder ) |
: 4K@60P, 10bit |
| AI Picture Pro |
: AI Picture Pro |
| Contrast / Dimming |
: Pixel Dimming |
| Dynamic Tone Mapping / Pro |
: Dynamic Tone Mapping |
| Picture Processor |
: α7 Gen5 AI Processor 4K |
| Dolby Vision IQ - RF / HDMI / CP / USB ( 4K / 2K ) |
: - / Yes / Yes / Yes ( 4K / 2K ) |
| HDR10 Pro - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HLG - RF / HDMI / CP / USB ( 4K / 2K ) |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| AI Genre Selection |
: Yes ( SDR / HDR / Dolby HDR ) |
| 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 ( 10W Per Channel ) |
| DOLBY ATMOS |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Clear Voice lll |
: Yes |
| Sound Share |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| WiSA Speakers |
: Yes WiSA 2.0 CH |
| Surround mode => 21Y Spec Out |
: Ultra Surround |
| Bluetooth Surround Ready |
: Yes ( Required Bluetooth ) |
| LG Sound Sync |
: Yes ( Required Bluetooth ) |
| Auto Notification ( Bluetooth Easy Paring ) |
: Yes ( Required Bluetooth ) |
| 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 ATMOS |
: Yes |
| Sound Share |
: Yes |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| LG Sound Sync |
: Yes |
| TV Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| SoundBar Mode Control |
: Yes |
| WiSA Speakers |
: Yes |
| Simultaneous Audio Output ( Optic and HP Output Jack Output ) |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel Speaker |
| AI Sound / Pro |
: 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 ) |
|
| Connectivity Options |
| HDMI |
: 4 ( Side ) |
| HDMI Version 2, 2 |
: 2.1, 2.0 |
| USB |
: 3 ( 1 Rear, 2 Side ) |
| RF In |
: 2 ( Rear, RF / Sat ) |
| Ethernet Input / LAN |
: Yes ( Rear ) |
| Headphone Out |
: Yes ( Rear ) |
| SPDIF ( Optical Digital Audio Out ) |
: Yes ( Rear ) |
| CI Slot |
: Yes ( Side ) |
| A-CAS |
: Yes ( Side ) |
| HDMI-CEC ( Simplink ) |
: Yes |
| Bluetooth Support 5.0 |
: Yes |
| Wi-Fi |
: Yes ( 802.11ac ) |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( HDMI 3 ) |
| Composite In (AV) |
: Yes ( Rear, Gender Type ) |
| Component |
: Yes ( Rear, Gender Type ) |
| RS-232C ( Control / SVC ) |
: Yes ( Rear, Phone Jack Type ) |
| Line out |
: Yes ( Headphone Out 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 |
| WiFi |
: Yes ( 802.11ac ) |
| RF In |
: 2 ( Side, RF / Sat ) |
| eARC / ARC ( Audio Return Channel ) |
: eARC ( Rear, HDMI 3 ) |
|
| Smart TV Features |
| Operating System |
: webOS Smart TV |
| CPUs |
: Quad |
| ThinQ |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| AI Recommendation / AI |
: Yes |
| Speech to Text |
: Yes |
| LG Voice Search |
: Yes |
| AI UX |
: Yes |
| AI Home |
: Yes |
| Intelligent Edit |
: Yes |
| Home Dashboard |
: Yes |
| Auto Device Detection |
: Yes |
| Mobile Connectivity |
: Yes |
| Screen Share |
: Yes |
| ThinQ App |
: Yes |
| Quick Access |
: Yes |
| 360° VR Play |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Related Content Search |
: Yes |
| Art Gallery |
: Yes |
| LG Store |
: Yes |
| DIAL |
: Yes |
| Web Browser |
: Yes |
| Music Player |
: Yes |
| TV On With Mobile |
: Yes |
| Wi-Fi TV On |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Network File Browser |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| Music Discovery |
: Yes |
| Analog TV Reception |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext ( Top / Flof / List ) |
: Yes |
| AD ( Audio Description ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| EPG ( 8 Days ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| [ ATSC ] Closed Caption |
: Yes |
| AI Recommendation / AI customizes recommendations |
: Yes |
| Amazon Alexa |
: Yes |
| Intelligent Edit / Edit justification |
: Yes |
| Smart Speaker Compatible |
: Yes |
| Google Home Connection |
: Yes |
| LG ThinQ Hub Devices |
: Yes |
| Amazon Echo Connection |
: Yes |
| LG Smart Speaker ( WK7,WK9 ) |
: Yes |
| LG TV Plus App |
: Yes |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
| Terrestrial |
: DVB-T2 |
| Teletext Page |
: Yes ( 2000 Page ) |
| Auto Device Detection/Automatic Device Connection |
: Yes ( Magic Remote ) / Ready ( BT, General Remote ) |
| Universal Control |
: Yes ( Magic Remote ) / Ready ( BT, General Remote ) |
|
| Operating System |
: webOS Smart TV |
| CPU |
: Quad |
| ThinQ |
: Yes |
| ThinQ App |
: Yes |
| AI Home |
: Yes |
| AI Recommendation |
: Yes |
| DIAL |
: Yes |
| Apps ( LG Store ) |
: Yes |
| Quick Access |
: Yes |
| Web Browser |
: Yes |
| Home Dashboard |
: Yes |
| TV On With Mobile |
: Yes |
| Network File Browser |
: Yes |
| Related Content Search |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Hotel Mode |
: Yes |
| Sports Alert |
: Yes |
| 360° VR Play |
: Yes |
| Art Gallery |
: Yes |
| Intelligent Edit |
: Yes |
| Music Discovery |
: Yes |
| Speech To Text |
: Yes |
| LG Voice Search |
: Yes |
| Universal Control |
: Yes |
| USB |
: Yes |
| Multi View |
: Yes |
| Family settings |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Live Plus ( ACR-Based Bilateral Service ) |
: Yes |
| Room To Room Share |
: Yes ( Receive ) |
| Intelligent Voice Recognition |
: Yes ( Arabic / Turkish ) |
| Next Picks |
: Yes ( Smart Tips Only ) |
| Airplay2 |
: Yes ( Excluding Sudan ) |
| Apple Homekit |
: Yes ( Excluding Sudan ) |
|
| Other Features |
| Auto Calibration |
: Yes |
| Time Machine (DVR) |
: Yes |
| Digital Recording |
: Yes |
| Analog DVR |
: Yes |
| Time Shift |
: Yes |
| Watch & Record |
: Yes |
|
| HGiG Mode |
: Yes |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes |
| Teletext (Top / Flof / List ) |
: Yes |
| [ DVB ] Subtitle |
: Yes |
| AD ( Audio Description ) |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Analog TV Reception |
: Yes |
| Digital Recording |
: Yes |
| Auto Calibration |
: Yes |
| Time Shift |
: Yes |
| Analog DVR |
: Yes |
| High Contrast |
: Yes |
| Invert Colors |
: Yes |
| Gray Scale |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Cable |
: DVB-C |
| Terrestrial |
: DVB-T2 / T |
| Satellite |
: DVB-S2 / S |
| Game Optimizer ( VRR / ALLM / GameGenre PQ & AI Game Sound ) |
: - / Yes / Yes |
| Teletext Page |
: Yes ( 2000 Page ) |
| EPG ( 8 Days ) |
: Yes ( Online EPG Unavailable ) |
| OSD Language |
: 16 Language ( English, Spanish, French, Portuguese, Russian, Indonesian, Malayan, Vietnamese, Thai, Arabic, Kurdish, Afrikaans, Amharic, Hausa, Swahili, Farsi ) |
|
| General Details |
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 92.0 W |
| Annual power consumption |
: 134 kWh |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class |
: A |
| Luminance Ratio |
: 65 % |
| Energy Standard |
: Yes |
| Energy Saving Mode |
: Yes |
| Illuminance Green sensor |
: Yes |
|
| Power Supply |
: AC 100 ~240 V 50-60 Hz |
| Energy Efficiency Class |
: A+ |
| On Mode Power Consumption ( W ) |
: 86.0 W |
| Annual Power Consumption ( kWh ) |
: 126 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 |
| Remote Control |
: MR20 |
| AA x 2EA Batteries |
: Yes |
| User Manual |
: Yes |
| E-manual |
: Yes |
| Component / AV Gender |
: Yes |
| Power Cable |
: Yes ( Detached ) |
|
| Remote Control |
: MR22GN ( NFC ) |
| AA x 2EA Battereis |
: Yes |
| User Manual |
: Yes |
| Power Cable |
: Yes ( TV Attached ) |
|
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Compare LG 55NANO90VNA with:
|
Compare LG OLED55A26LA with:
|
|
From a practical standpoint, both options provide a reliable viewing experience for most users. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Audio output differs between the two (20 W ( 10W Per Channel ) vs 20 W ( 10 W Per Channel )), which can influence overall sound clarity and loudness. LG 55NANO90VNA and LG OLED55A26LA are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG 55NANO90VNA and LG OLED55A26LA offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Refresh Rate: 120 Hz Vs 60 Hz
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