| Model No |
UA43RU7100KXXL |
43UM7780PTA |
| 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, 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 |
|
| 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 |
: LED |
| Film Mode |
: Yes |
| HDR 10+ |
: Yes |
| HDR ( High Dynamic Range ) |
: Yes |
| HLG ( Hybrid Log Gamma ) |
: Yes |
| Auto Motion Plus |
: Yes |
| PQI (Picture Quality Index) |
: 1400 |
| Picture Engine |
: UHD Engine |
| Dynamic Contrast Ratio |
: Mega Contrast |
| Wide Color Enhancer |
: Wide Colour Enhancer Plus |
|
| BackLight |
: Slim LED |
| Digital TV Reception |
: Terrestrial DVB-T2 |
| Analog TV Reception |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Active Noise Reduction |
: Yes |
| True Color Accuracy |
: Yes |
| HLG |
: Yes |
| HDR 10 Pro |
: Yes |
| HDR Effect |
: Yes |
| Advance HDR By Technicolor |
: Yes |
| IPS Panel |
: Yes |
| Color Enhancer |
: Advance |
| Resolution Upscaler |
: 4K Upscaler |
| HEVC Codec |
: 4K@60P, 10bit |
| HDR |
: 4K Active HDR |
| Picture Mode |
: Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, Technicolor Expert, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room ) |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Speaker Type |
: 2 Channels |
| Dolby Digital Plus |
: Yes |
| Dialog Enhancement |
: Yes |
| Sound Mirroring |
: Yes |
| Blutooth Audio |
: Yes |
|
| Audio Output ( RMS ) |
: 35 W |
| Sub Woofer |
: Yes ( 15 W ) |
| Sound Type |
: Front Firing |
| Surround Sound |
: DTS Virtual : X |
| Speaker System |
: 2.1 Channel Speaker |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Clear Voice III |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Optical Sound Sync |
: Yes |
| Wireless Sound Sync ( TV To LG Media Device ) |
: Yes |
| Wireless Sound Sync |
: Yes |
| Bluetooth Audio Playback |
: Yes ( 2 Way Playback ) |
| Sound Mode |
: Standard, Cinema, Clear Vioce III, Cricket, Music, Game |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 2 |
| WiFi Direct |
: Yes |
| BT HID Built-in |
: Yes |
| Component In ( Y / Pb / Pr ) |
: Yes |
| Common Use for Component Y |
: Yes |
| Composite In ( AV ) |
: Yes |
| RF In ( Terrestrial / Cable Input ) |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Multiroom Link |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| USB HID Support |
: Yes |
| Bluetooth Low Energy |
: Yes |
| Dongle Compatibility ( 3G / LTE / WiFi ) |
: Yes ( India Only ) |
|
| HDMI |
: 3 ( 2 Side, 1 Rear ) |
| HDMI Version |
: 2.0 |
| USB Ports [ USB 2.0 ] |
: 2 ( 1 Side, 1 Rear ) |
| Bluetooth |
: 5.0 |
| Wi-Fi |
: Yes |
| LAN |
: Yes |
| Composite In ( CVBS + Audio ) |
: Yes |
| Audio Return Channel ( eARC ) |
: Yes |
| RF In |
: Yes ( Rear ) |
| Digital Audio Out ( Optical ) |
: Yes ( Optical ) Rear |
| Component In (Y,Pb,Pr + Audio) |
: Yes ( Composite, Component common ) Rear |
|
| Smart TV Features |
| SmartThings App Support |
: Yes |
| SmartThings |
: Yes |
| Processor |
: Quad-Core |
| Works with Google Assistant |
: Yes ( IN only ) |
| Mobile to TV - Mirroring, DLNA |
: Yes |
| TV Sound to Mobile |
: Yes |
| Analog Clean View |
: Yes |
| Digital Clean View |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| Auto Channel Search |
: Yes |
| Auto Data Backup |
: Yes |
| Ultra Clean View |
: Yes |
| EPG |
: Yes |
| IPv6 Support |
: Yes |
| TV Key |
: Yes |
| MBR Support |
: Yes |
| Gallery |
: Yes |
| Digital Broadcasting |
: DVB-T2 |
| S-Share |
: Yes ( India Only ) |
| Game Mode |
: Yes ( Auto Game Mode ) |
| Accessibility |
: Voice guide ( UK English ) / Enlarge / High contrast / Learn TV Remote ( UK English ) / Multi-output Audio / Negative Colors / Grayscale / Learn Menu Screen ( UK English ) / Sign Language Zoom / Slow Button RepeatMulti-output Audio / Negative Colors / Grayscale / Learn Menu Screen ( UK English ) / Video Zoom / Key Repeat Delay |
| Bixby |
: US English, Korean, UK English, French, German, Italian, Spanish, Indian English ( Features vary by language ) |
|
| Operating System |
: webOS Smart TV |
| Smart TV Platform |
: ThinQ AI |
| Google Assistant |
: Yes |
| Amazon Alexa |
: Yes |
| Conversational AI |
: Yes |
| Launcher ( Recent / Home / My Apps ) |
: Yes |
| Wi-Fi ( Built IN / Optional ) |
: Yes |
| Magic Remote Built IN / Optional |
: Yes |
| Smart Phone Remote Controller ( Remote App ) |
: Yes |
| App Store |
: Yes |
| Cloud Photo & Video |
: Yes |
| Premium Content ( India Specific Apps ) |
: Yes |
| Full Web Browser |
: Yes |
| 360 VR |
: Yes |
| Quick ( 1 Click ) Access |
: Yes |
| Gallery Mode |
: Yes |
| LG Store |
: Yes |
| Mobile Connection Overlay |
: Yes |
| Magic Mobile Connection |
: Yes |
| Home Dashboard |
: Yes |
| Music Player |
: Yes |
| Multi View |
: Yes |
| Apple Air Play |
: Yes |
| Apple HomeKit |
: Yes |
| DLNA |
: Yes |
| Share & Control |
: Yes |
| Network File Browser |
: Yes |
| Miracast™ |
: Yes |
| Voice Recognition - Language |
: US English |
| Voice Recognition |
: Yes ( Speech To Text ) |
| Direct Keys ( Apps ) |
: Netflix, Amazon Prime Video |
| ThinQ AI |
: Voice Command & Voice Search |
| AI Functions |
: AI Home, AI Recommendation, Intelligent Edit |
| Voice Recognition - Usage In |
: Voice Command / Search / Web browsing / SNS |
| Magic Remote Modes |
: 4 modes ( Universal Control, Point, Wheel, Voice ) |
|
| Other Features |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Design |
: New Edge |
| Bezel Type |
: VNB |
| Slim Type |
: Slim |
| Front Color |
: Charcoal Black |
| Analog Tuner |
: Yes |
| Eco Sensor |
: Yes |
| Teletext ( TTX ) |
: Yes |
| Triple Protector |
: Yes |
| Maximum Operating Distance |
: 10 Feet |
| OSD Language |
: 22 Local Languages, English |
|
| Smart Energy Saving |
: Yes |
| e-Manual |
: Yes |
| OSD Language |
: 26 |
| Simplink ( HDMI CEC ) |
: Yes |
| External HDD Recording Support |
: Yes |
| Time Shift ( On External HDD ) |
: Yes |
| Scheduled Recording |
: Yes |
| DivX ( SD / HD ) |
: DivX HD |
| Recording Input Modes |
: RF and Composite AV input |
| Subtitle For DivX ( Language ) |
: 15 Language ( English, French, Spanish, Protuguese, Italian, Vietnamese, Bulgarian, Russian, Maori, Ukrainian, Kazakh, Thai, Hebrew, Arab, Korean ) |
|
| General Details |
| Power Requirements |
: AC110-120V 50/60Hz |
| Power Consumption |
: 120 W |
| Stand ( Basic ) ( W x D ) |
: 800 mm x 210.3 mm |
| Weight Without Stand |
: 9.6 Kg |
| Weight With Stand |
: 9.8 Kg |
| Weight Of Package Carton |
: 12.8 Kg |
| Stand Color |
: Shadow Black |
| Stand Type |
: Simple Luminus |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: 0.5 W |
| Set Weight ( Without Stand ) |
: 9.5 Kg |
| Set Weight ( With Stand ) |
: 9.6 Kg |
| Set Weight ( In Carton ) |
: 12.0 Kg |
|
| Supplied Accessories |
| Remote Control |
: TM1950A |
| Batteries |
: Yes |
| User Manual |
: Yes |
| E-Manual |
: Yes |
| Power Cable |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Samsung Smart Control ( Included ) |
: Yes |
|
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Compare Samsung UA43RU7100KXXL with:
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Compare LG 43UM7780PTA with:
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Key Differences
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. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. LG 43UM7780PTA and Samsung UA43RU7100KXXL are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. LG 43UM7780PTA and Samsung UA43RU7100KXXL offer different motion rates (50 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. 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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