| Model No |
OLED55CXPTA |
55U7STUK |
| 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 |
144 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 |
: 3.0, 2.0 |
| Supported Audio Formats |
: WMA, FLAC, MP3, WAV |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, WEBM |
| Supported Picture Formats |
: JPG, GIF, PNG, BMP, JPEG |
|
| Video |
| BackLight |
: 4K OLED |
| Digital TV Reception |
: Terrestrial DVB-T2 |
| Wide Color Gamut |
: Perfect Color |
| Picture Master Processor |
: α9 Gen3 AI Processor 4K |
| Response Time |
: >1 ms |
| Analog TV Reception |
: Yes |
| Billion Rich Color |
: Yes |
| Technicolor Expert Mode ( HDR ) |
: Yes |
| Dolby Vision IQ |
: Yes |
| Advance HDR By Technicolor |
: Yes |
| Professional Game TV |
: Yes |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| HDR Effect |
: Yes |
| AI Brightness |
: Control |
| AI Picture |
: Pro |
| HDR Dynamic Tone Mapping |
: Pro |
| True Color Accuracy |
: Pro |
| Face Enhancing |
: Yes |
| Motion Pro |
: Yes |
| Filmmaker Mode™ |
: Yes |
| HDR |
: Cinema HDR |
| Active Noise Reduction |
: Quad Step NR |
| Perfect Black |
: Infinite Contrast |
| Resolution Upscaler |
: AI 4K Upscaler |
| HEVC Codec |
: 4K@120P, 10 bit |
| Dimming |
: Pixel Dimming |
| Ultra Luminance |
: Ultra Luminance Pro |
| Color Enhancer |
: Advanced color & contrast enhancer |
| Aspect Ratio |
: 5 modes ( 16:9, Original, 4:3, Vertical Zoom, All Direction Zoom ) |
| Picture Mode |
: Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Technicolor Expert, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) |
|
| Backlight |
: 4K UHD DLED ULED MINI LED TV |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10 |
: Yes |
| HDR10+ |
: Yes |
| HDR10+ Adaptive |
: Yes |
| 4K HDR Immersive |
: Yes |
| MEMC Technology |
: Yes |
| Upscaling Ultra HD |
: Yes |
| Panel Response Time |
: 6 ms |
| Dolby Technology |
: Dolby vision IQ |
| Picture Engine |
: Hi-View AI Engine |
| Video Codec |
: HEVC/H.265, MPEG4, MPEG2, VC1, VP9, AV1, MPEG-1, AVC ( H.264 ), WMV3, VP8 |
|
| Audio |
| Audio Output ( RMS ) |
: 40 W |
| Sub Woofer |
: Yes ( 20 W ) |
| Sound Type |
: Front Firing |
| Speaker System |
: 2.2 Channel Speaker |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Dolby Atmos |
: Yes |
| Clear Voice IV |
: Yes |
| AI Sound |
: Pro |
| AI Acoustic Tuning |
: Yes |
| Optical Sound Sync |
: Yes |
| WiSA Ready |
: Yes ( Separate Dongle To Be Purchased ) |
| Surround Sound |
: OLED Surround |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
| Sound Mode |
: Standard, Cinema, Clear Vioce III, Cricket, Music, Game |
|
| Sound Output Power ( RMS ) |
: 2 X 10 W + 20 W |
| EzPlay |
: Yes |
| TV Mode |
: Yes |
| Hi-Concerto |
: Yes |
| User Equalizer |
: Yes |
| Dolby Atmos System |
: Yes |
| Sound Technology |
: Dolby Atmos |
|
| Connectivity Options |
| HDMI |
: 4 ( 3 Side, 1 Rear ) |
| HDMI Version |
: 2.1 |
| USB Ports [ USB 2.0 ] |
: 3 ( 1 Side, 2 Rear) |
| Bluetooth |
: 5.0 |
| WiFi Direct |
: Yes |
| LAN |
: Yes ( Rear ) |
| RF In |
: Yes ( Rear ) |
| Optical Digital Audio Out |
: Yes ( Rear ) |
| Headphone out |
: Yes ( Rear ) |
| HDMI Audio Return Channel ( eARC ) |
: Yes eARC ( Side, HDMI 2 ) |
| Component In (Y, Pb, Pr + Audio ) |
: Yes ( Gender Type ) ( Rear ) |
|
| HDMI ( 2.1 ) |
: 4 ( HDMI 1, 2 X HDMI 2.1 ALLM, HDMI 3 X HDMI 2.1 eARC, ALLM, VRR ( 144 HZ ), HDMI 4 X HDMI2.1 ALLM, VRR ( 144 Hz ) ) |
| USB ( 3.0 + 2.0 ) |
: 2 ( USB 3.0 X 1, USB 2.0 X 1 ) |
| Ethernet / LAN |
: 1 Yes |
| Number Of RF Tuners |
: 2 Yes |
| Number Of Subwoofers |
: 1 Yes |
| Number Of S/PDIF Outputs |
: 1 Yes |
| Bluetooth |
: Yes |
| Light Sensor |
: Yes |
| Common Interface ( CI+ ) |
: V2.0 |
| Wi-Fi |
: IEEE 802.11 a/b/g/n/ac-2.4G,5G |
|
| Smart TV Features |
| Operating System |
: LG webOS |
| Smart TV Platform |
: ThinQ AI |
| CPU / Processor |
: α9 Gen3 AI |
| Google Assistant ( Built-In ) |
: Yes |
| Amazon Alexa ( Built-In ) |
: Yes |
| Sports Alert |
: Yes |
| Wi-Fi ( Built - IN) |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| App Store |
: Yes |
| Cloud Photo & Video |
: Yes |
| Full Web Browser |
: Yes |
| Art Gallery |
: Yes |
| LG Office |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Magic Mobile Connection |
: Yes |
| Home Dashboard |
: Yes |
| Multi View |
: Yes |
| Apple Air Play 2 |
: Yes |
| Apple Homekit |
: Yes |
| Share & Control |
: Yes |
| Network File Browser |
: Yes |
| Direct Keys ( Apps ) |
: Netflix, Amazon Prime Video, Zee5 |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
| AI Functions |
: AI UX, AI Home, AI Recommendation, Intelligent Edit, Conversational AI |
|
| Operating System |
: VIDAA Smart OS |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Prime Video |
: Yes |
| Screen Sharing |
: Yes |
| Airplay 2 Support |
: Yes |
| Content Sharing |
: DMP, DMR |
| Important Apps |
: Hungama Play, Disney+, NBA, FIFA+, Apple TV+, Sweet TV, Tet+, AccuWeather, VIDAA Art, VIDAA Free, App Store, Game Center, Plex, Redbull TV, Deezer, Toon Goggles, Kidoodle TV, UEFA TV, EON, DAZN, YouTube Kids, Rakuten TV, Prime Video, YouTube, Netflix |
|
| Other Features |
| FreeSync™ |
: Yes ( MR ) |
| HGIG Mode |
: Yes ( MR ) |
| G-Sync Compatible |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
| VRR (Variable Refresh Rate ) |
: Yes |
| Smart Energy Saving |
: Yes |
| e-Manual |
: Yes |
| OSD Language |
: 26 |
| Simplink ( HDMI CEC ) |
: Yes |
| Time Machine ( Ready ) |
: Yes |
| External HDD / USB Recording Support |
: Yes |
| Digital Recording |
: Yes |
| Time Shift ( On External HDD ) |
: Yes |
| Recording Input Modes |
: RF & Composite AV |
|
| Design |
: Uni-Body Slim Design |
| Colour Of Appliance |
: Black / Dark Grey |
| Stand Colour |
: Black |
| Parental Control |
: Yes |
| Media Player |
: Audio, Picture, Video |
| Time Shift |
: Depends On Location |
| PVR Function |
: Depends On Location |
| Digital & Analog Tuner |
: DVB-T2 / T / C / S2 / S |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby Mode |
: 0.5 W |
| Set Weight ( Without Stand ) |
: 18.9 Kg |
| Set Weight ( With Stand ) |
: 23.0 Kg |
| Set Weight ( In Carton ) |
: 28.6 Kg |
|
| Power Supply |
: AC 100 V~240 V 50 /60Hz |
| Power Consumption In Working Mode Max |
: 180 W |
| On Mode Power Demand In High Dynamic Range ( HDR ) |
: 130 W |
| On Mode Power Demand For Standard Dynamic Range ( SDR ) |
: 64 W |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class HDR |
: G |
| Energy Efficiency Class SDR |
: E |
| Product Net Weight |
: 14.2 Kg |
| Product Weight Including Stand |
: 14.2 Kg |
| Product Gross Weight |
: 18.2 Kg |
| VESA Wall Mount Compatible |
: 200 mm X 300 mm |
|
| Supplied Accessories |
| Magic Remote |
: Yes |
| Batteries |
: Yes |
| e-manual |
: Yes |
|
| Remote Control |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare LG OLED55CXPTA with:
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Compare Hisense 55U7STUK with:
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Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG OLED55CXPTA and Hisense 55U7STUK offer different motion rates (50 Hz vs 144 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. If you're comparing LG OLED55CXPTA and Hisense 55U7STUK, 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. 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 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 OLED55CXPTA and Hisense 55U7STUK depends on your usage, whether you prioritize display quality, smoother motion, or smart features. Top Differences- Refresh Rate: 50 Hz Vs 144 Hz
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