| Model No |
43UP7740PTZ |
UA43BU8570ULXL |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 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, FLAC, OGG, WMA, WAV, MIDI, APE, AIFF, ALAC, M4A, MPA, AAC, SVAF, WEBM, RMVB |
| Supported Video Formats |
: AVI, MKV, MP4, ASF, MOV, 3GP, FLV, VRO, VOB, SVI |
| Supported Picture Formats |
: JPG, JPEG, PNG, BMP, MPO |
|
| Video |
| BackLight |
: 4K UHD |
| Active HDR |
: Yes |
| HDR 10 Pro |
: Yes |
| HLG |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Filmmaker Mode™ |
: Yes |
| True Color Accuracy |
: Yes |
| Resolution Upscaler |
: 4K Upscaler |
| Active Noise Reduction |
: Double Step NR |
| Color Enhancer |
: Advanced Color enhancer |
| Picture Processor |
: Intelligent Quad Core Processor 4K |
|
| Backlight |
: 4K UHD LED |
| Film Mode |
: Yes |
| Noise Reduction |
: Yes |
| One Billion Color |
: Yes |
| Auto Motion Plus |
: Yes |
| HDR 10+ Support |
: Yes |
| Contrast Enhancer |
: Yes |
| Filmmaker Mode ( FMM ) |
: Yes |
| Hybrid Log Gamma ( HLG ) |
: Yes |
| High Dynamic Range ( HDR ) |
: Yes |
| Picture Quality Index |
: 2200 PQI |
| Contrast |
: Mega Contrast |
| Clear Motion |
: LED Clear Motion |
| Motion Technology |
: Motion Xcelerator |
| Picture Engine |
: Crystal Processor 4K |
| Brightness / Color Detection |
: Brightness Detection |
| Color |
: Dynamic Crystal Color |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Speaker System |
: 2.0 Channel Speaker |
| Clear Voice III |
: Yes |
| TV Sound Mode Share |
: Yes |
| AI Acoustic Tuning |
: Yes |
| AI Sound Pro / AI Sound |
: AI Sound |
| Speaker Direction |
: Down Firing |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
|
| Sound Output ( RMS ) |
: 20 W |
| Q-Symphony |
: Yes |
| Adaptive Sound |
: Yes |
| Bluetooth Audio |
: Yes |
| Multiroom Link |
: Yes |
| Sound Mirroring |
: Yes |
| Object Tracking Sound Lite |
: Yes |
| Dual Audio Support ( Bluetooth ) |
: Yes |
| Speaker Type |
: 2 Channel |
| Dolby Digital Plus |
: MS12 2 Channel |
|
| Connectivity Options |
| HDMI |
: 2 ( 2 Side ) |
| HDMI Version |
: 2.0 |
| USB Ports [ USB 2.0 ] |
: 1 ( 1 Side ) |
| Bluetooth |
: 5.0 |
| WiFi Direct |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Share & Control |
: Yes |
| LAN |
: Yes ( Rear ) |
| Digital Audio Out ( Optical ) |
: Yes ( Rear ) |
| Headphone out |
: Yes ( Rear ) |
| RF Input |
: 1 ( Side, RF ) |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
| Wi-Fi Standard |
: Wi-Fi Certified 802.11ac |
|
| HDMI |
: 3 |
| USB |
: 2 |
| WiFi Direct |
: Yes |
| eARC HDMI 2 |
: Yes |
| Bluetooth 5.2 |
: Yes |
| BT HID Built-In |
: Yes |
| HDMI Quick Switch |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
| RF In ( Terrestrial / Cable Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: LG webOS Smart TV |
| LG AI ThinQ™ |
: Yes |
| Amazon Alexa Built-In |
: Yes |
| Google Assistant Built-In |
: Yes |
| AI Brightness Control |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Home Dashboard |
: Yes |
| LG Content Store |
: Yes |
| Full Web Browser |
: Yes |
| Sports Alert |
: Yes |
| WebOS Home |
: New ( Full Screen ) |
| Apple |
: Apple Airplay 2, Apple HomeKit |
| CPU / Processor |
: Intelligent Quad Core Processor 4K |
| Direct Keys ( Apps ) |
: Netflix, Prime Video, Disney+ Hotstar |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
| AI Functions |
: AI UX, AI Home, AI Recommendation, Intelligent Edit, Conversational AI |
|
| Operating System |
: Tizen™ |
| Tap View |
: Yes |
| Easy Setup |
: Yes |
| App Casting |
: Yes |
| SmartThings |
: Yes |
| Media Home |
: Yes |
| Wireless Dex |
: Yes |
| TV Sound To Mobile |
: Yes |
| SmartThings App Support |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Cloud Service |
: Microsoft 365 |
| TV Plus |
: Yes ( India Only ) |
| Universal Guide |
: Yes ( India Only ) |
| Works With Alexa |
: Yes ( India Only ) |
| Multi Voice Assistant |
: Yes ( India Only ) |
| Google Assistant Built-in |
: Yes ( India Only ) |
| Works With Google Assistant |
: Yes ( India Only ) |
| Bixby |
: US English, UK English, India English, Korean, French, German, Italian, Spanish, BR Portuguese ( Features Vary By Language ) |
|
| Other Features |
| Professional Game TV |
: Yes |
| HGIG Mode |
: Yes |
| Game Optimizer |
: Yes |
| ALLM ( Auto Low Latency Mode ) |
: Yes |
|
| Design |
: AirSlim Design |
| Stand Type |
: Simple Plus-Narrow |
| Bezel Type |
: 3 Bezel-Less |
| Slim Type |
: Slim Look |
| Front Color |
: Black |
| Stand Color |
: Black |
| EPG |
: Yes |
| HGiG |
: Yes |
| TV Key |
: Yes |
| IPv6 Support |
: Yes |
| MBR Support |
: Yes |
| Analog Tuner |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Triple Protection |
: Yes |
| USB HID Support |
: Yes |
| Analog Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Accessibility - Learn TV Remote / Learn Menu Screen |
: UK English |
| Accessibillity - Voice Guide |
: UK English |
| OSD Language |
: Local Languages |
| S-Share |
: Yes ( India Only ) |
| Digital Broadcasting |
: DVB-T2DVB-T2CS2 |
| Auto Data Backup |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Auto Hotspot Connect |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Tune Station |
: Yes ( India, Bangladesh, Bhutan, Srilanka, Nepal ) |
| Accessibility - Others |
: Enlarge / High Contrast / Color Inversion / Grayscale / Sign Language Zoom / Multi-output Audio / Slow Button Repeat /Picture Off |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby Mode |
: Under 0.5 W |
| Set Weight ( Without Stand ) |
: 8.8 Kg |
| Set Weight ( With Stand ) |
: 8.9 Kg |
| Set Weight ( In Carton ) |
: 11.0 Kg |
|
| Power Requirements |
: AC220-240V~ 50/60Hz |
| Power Consumption Max |
: 125 W |
| Eco Sensor |
: Yes |
| Auto Power Saving |
: Yes |
| Weight Without Stand |
: 8.1 Kg |
| Weight With Stand |
: 8.7 Kg |
| Weight Of Package Carton |
: 11.9 Kg |
| VESA Wall Mount Compatibility |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Magic Remote Control |
: Yes MR21 |
| Remote Control Batteries |
: Yes |
| E-manual |
: Yes |
| User Manual |
: Yes |
|
| Remote Control |
: TM2280E |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
|
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Compare LG 43UP7740PTZ with:
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Compare Samsung UA43BU8570ULXL with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. LG 43UP7740PTZ and Samsung UA43BU8570ULXL are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. LG 43UP7740PTZ and Samsung UA43BU8570ULXL offer different motion rates (60 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. 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. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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