Comparison between:
- 76.77" LG OLED77C3PUA
- 74.5" Samsung QN75LS03F
- 74.5" Samsung QN75LST9D
- 74.5" Samsung QN75LS03D
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED77C3PUA | Samsung QN75LS03F | Samsung QN75LST9D | Samsung QN75LS03D | |
| Series | C3 OLED evo | LS03F | LST9D | LS03D |
 |  |  |  | |
| Model alias | 77" OLED evo C3 OLED77C3AUA | QN75LS03FAFXZA 75" The Frame QLED 4K Smart TV 2025 | QN75LST9DAFXZA 75" The Terrace Full Sun Outdoor Neo QLED 4K | QN75LS03DAFXZA 75" The Frame QLED 4K Smart TV 2024 |
| Model year | 2023 | 2025 | 2024 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 76.77 in | 74.5 in | 74.5 in | 74.5 in |
| Diagonal | 1950 mm 195 cm 76.7717 in 6.3976 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 1699.57 mm 169.957 cm 66.9122 in 5.576 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft |
| Height | 956.009 mm 95.6009 cm 37.6381 in 3.1365 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft |
| Panel manufacturer | LG Display | - | - | - |
| Panel type | OLED evo | - | IPS-ADS | VA |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) | 10 bits | 10 bits (8 bits + FRC) |
| FRC | No | Yes | - | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.443 mm 0.0443 cm 0.0174 in 0.0015 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft |
| Pixel density | 57 ppi 22 ppcm | 59 ppi 23 ppcm | 59 ppi 23 ppcm | 59 ppi 23 ppcm |
| Display area | 96.55 % | 94.9 % | 92.29 % | 94.9 % |
| Backlight | - | LED | Mini LED | Edge LED |
| DCI P3 | - | 100 % | 100 % | 100 % |
| HDR | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro | HDR10 HDR10+ HDR10+ Gaing HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR | HDR10 HDR10+ HDR10+ Adaptive HDR10+ Gaming HLG (Hybrid Log Gamma) | HDR10 HDR10+ HLG (Hybrid Log Gamma) Quantum HDR |
| Horizontal viewing angle | 178 ° | 178 ° | - | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | - | 178 ° |
| Minimum response time | 0.1 ms 0.0001 s | - | - | - |
| Coating | - | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte |
| - | Dual LED | Anti-glare Technology 2.0 | Dual LED |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 48 Hz - 144 Hz | 100 Hz / 120 Hz | 48 Hz - 120 Hz |
| - | Native - 120 Hz | - | - |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | - | - | Motion Rate | - |
| Interpolation value | - | - | 240 | - |
| Interpolation measurement unit | - | - | MR | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 140 W | - | - | - |
| Power consumption (annual) | 258 kWh | - | - | - |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 1712 mm 171.2 cm 67.4016 in 5.6168 ft | 1681.5 mm 168.15 cm 66.2008 in 5.5167 ft | 1692 mm 169.2 cm 66.6142 in 5.5512 ft | 1681.5 mm 168.15 cm 66.2008 in 5.5167 ft |
| Height | 983 mm 98.3 cm 38.7008 in 3.2251 ft | 960 mm 96 cm 37.7953 in 3.1496 ft | 981 mm 98.1 cm 38.622 in 3.2185 ft | 960 mm 96 cm 37.7953 in 3.1496 ft |
| Depth | 48 mm 4.8 cm 1.8898 in 0.1575 ft | 28 mm 2.8 cm 1.1024 in 0.0919 ft | 68.6 mm 6.86 cm 2.7008 in 0.2251 ft | 28 mm 2.8 cm 1.1024 in 0.0919 ft |
| Weight | 23.5 kg 51.81 lbs | - | 50.3 kg 110.89 lbs | 35.29 kg 77.8 lbs |
| Width with stand | 1712 mm 171.2 cm 67.4016 in 5.6168 ft | 1681.5 mm 168.15 cm 66.2008 in 5.5167 ft | 1692 mm 169.2 cm 66.6142 in 5.5512 ft | 1681.5 mm 168.15 cm 66.2008 in 5.5167 ft |
| Height with stand | 1034 mm 103.4 cm 40.7087 in 3.3924 ft | 998.2 mm 99.82 cm 39.2992 in 3.2749 ft | 1123 mm 112.3 cm 44.2126 in 3.6844 ft | 998.2 mm 99.82 cm 39.2992 in 3.2749 ft |
| Depth with stand | 267 mm 26.7 cm 10.5118 in 0.876 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft | 348 mm 34.8 cm 13.7008 in 1.1417 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft |
| Weight with stand | 27.1 kg 59.75 lbs | - | - | 35.88 kg 79.1 lbs |
| Box width | 1938 mm 193.8 cm 76.2992 in 6.3583 ft | - | 1860 mm 186 cm 73.2283 in 6.1024 ft | 1839 mm 183.9 cm 72.4016 in 6.0335 ft |
| Box height | 1130 mm 113 cm 44.4882 in 3.7073 ft | - | 1140 mm 114 cm 44.8819 in 3.7402 ft | 1112.5 mm 111.25 cm 43.7992 in 3.6499 ft |
| Box depth | 228.6 mm 22.86 cm 9 in 0.75 ft | - | 215.9 mm 21.59 cm 8.5 in 0.7083 ft | 205.7 mm 20.57 cm 8.0984 in 0.6749 ft |
| Box weight | 38.8 kg 85.54 lbs | - | 61.8 kg 136.25 lbs | 50.7 kg 111.77 lbs |
| Stand width | 521 mm 52.1 cm 20.5118 in 1.7093 ft | 1041.4 mm 104.14 cm 41 in 3.4167 ft | - | 1041.4 mm 104.14 cm 41 in 3.4167 ft |
| Stand depth | 267 mm 26.7 cm 10.5118 in 0.876 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft | 348 mm 34.8 cm 13.7008 in 1.1417 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft |
| Colors | Dark Titan Silver | White Brown Teak Beige | Titan Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 300 x 200 mm | 200 x 200 mm | 400 x 400 mm | 400 x 400 mm |
| Removable stand | Yes | Yes | - | Yes |
| Height adjustment | No | Yes | - | No |
| Height adjustment range | - | 25 mm 2.5 cm 0.9843 in 0.082 ft | - | - |
| Landscape/portrait pivot | No | No | - | No |
| Left/right swivel | No | No | - | No |
| Forward/backward tilt | No | No | - | No |
| - | Customizable Magnetic Bezel | - | Customizable Magnetic Bezel |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM ATSC 3.0 | Analog (NTSC/PAL/SECAM) ATSC ATSC 3.0 Clear QAM | Analog (NTSC/PAL/SECAM) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen 6 AI Processor 4K | NQ4 AI Gen2 Processor | NQ4 AI Gen2 Processor | Quantum Processor 4K |
| CPU cores | 4 | 4 | 4 | 4 |
| Storage | - | 16 GB | - | 16 GB |
| - | - | 20 AI neural networks | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 23 | One UI Tizen | Tizen 8.0 | Tizen 8.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | - | 4 x 10 W | - |
| Subwoofer | 2 x 10 W | - | - | - |
| 2.2 CH AI Acoustic Tuning AI Sound Pro (virtual 9.1.2 CH up-mix) Dolby Atmos Dolby Digital Down Firing DTS Decoder Bluetooth Surround Ready LG Sound Sync Simultaneous Audio Output Sound Alive Sound Share SoundBar Mode Control TV Sound Mode Share WiSA Ready (up to 2.1 CH) | 2.0.2 CH 40W Dolby Atmos Moving Sound (Object Tracking Sound) Q-Symphony Sound Optimizer Pro Surround Sound Voice Guide | 4.0 CH 40 W Adaptive Sound Pro Bluetooth Audio Dolby Decoder (MS12 2 CH) | 2.0.2 CH 40W Active Voice Amplifier Pro Adaptive Sound Pro Bluetooth Audio Dolby Atmos Dolby Decoder (MS12 5.1 CH) Moving Sound (Object Tracking Sound) |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
| - | - | SlimFit Cam Support | - |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.0 Wi-Fi TV On TV On With Mobile NFC | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.3 | Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA LAN (HDBaseT) Bluetooth 5.2 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.2 Wireless TV On (WOW) Wired TV On (WOL) |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x S/PDIF 1 x RS232 (C) | 1 x USB (Type-C) 2 x USB 2.0 (Type-A; downstram) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out | 1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) | 2 x USB 2.0 (Type-A; downstram) 1 x Ethernet RJ45 3 x HDMI 2.0 1 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) |
| Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR) | High-bandwidth Digital Content Protection (HDCP) 2.3 Anynet+ (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-Frame Rate (HFR) Variable Refresh Rate (VRR) One Connect Box port | Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 | High-bandwidth Digital Content Protection (HDCP) 2.3 Anynet+ (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AI Super Upscaling AI Brightness Control AI Noise Reduction AI Genre Selection AI Picture Pro AI Super Resolution Amazon Alexa (differ by region) Amazon Echo Connection (differ by region) AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Cinema HDR Disney+ Filmmaker Mode Game Dashboard & Optimizer Google Assistant (differ by region) Google Home Connection (differ by region) HDR Gaming Interest Group (HGiG) HDR Expression Enhancer Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Multi View (differ by region) Netflix Next Picks NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Dynamic Tone Mapping Pro OLED Motion Perfect Black Perfect Color Pixel Dimming Prime Video Remote Voice Recognition Youtube | Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) Adaptive Picture (Optimized/EyeComfort) AI 4K Upscaling AI Auto Game Mode AI Image Quality Optimization AI Saver Mode AI Smart Home with Home Monitoring Alexa AMD FreeSync Premium Art Mode Art Store Art Streams Apple AirPlay Auto HDR Remastering Bixby Color Booster Pro ConnectShare Contrast Enhancer Dynamic Black EQ Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant HDR Brightness Optimizer HDR Gaming Interest Group (HGiG) Hue Sync Light Sensor MagicScreen Matter Mini Map Zoom Motion Blur Reduction (MBR) Motion Xcelerator 144Hz MultiView NFT Pantone Artful Color Certification Professional Calibration Quantum Dot Color Real Depth Enhancer Samsung Daily+ Samsung Gaming Hub Samsung Health Samsung Knox Samsung Now+ Samsung TV Plus Samsung Vision AI Smart Calibration (Basic) SmartThings Super Ultrawide GameView & Game Bar Tap View Supreme UHD Dimming Wide Viewing Angle | 3-side bezelless design 4K AI Upscaling Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) Adaptive Picture (Optimized/EyeComfort) AI Auto Game Mode AI Image Quality Optimization AI Saver Mode Alexa Ambient Mode+ AMD FreeSync Premium Pro Apple AirPlay Auto HDR Remastering Bixby ConnectShare Contrast Enhancer Pro Dynamic Black EQ Eco Sensor Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant HDR Brightness Optimizer HDR Gaming Interest Group (HGiG) Hue Sync (Lighting sold separately) MagicScreen+ Matter Mini Map Zoom Motion Blur Reduction (MBR) Motion Xcelerator 120Hz MultiView Neo Quantum HDR+ NFT Quantum Matrix Technology Pantone Validated Pantone SkinTone Validated Professional Calibration Real Depth Enhancer Samsung Daily+ Samsung Gaming Hub Samsung Health Samsung Knox Samsung Now+ Samsung TV Plus Smart Calibration (Basic) SmartThings Super Ultrawide GameView & Game Bar Tap View Ultimate UHD Dimming V-Chip Wide Viewing Angle | 4K AI Upscaling Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) Adaptive Picture AI Energy Mode Alexa Ambient Mode AMD FreeSync Premium Art Mode Art Store Art Streams Apple AirPlay Bixby Brightness Sensor ConnectShare Dynamic Black EQ Filmmaker Mode Game Motion Plus Gaming Hub (market-dependent) Google Assistant HDR Gaming Interest Group (HGiG) Hue Sync (Lighting sold separately) Mini Map Zoom Motion Blur Reduction (MBR) Motion Sensor Motion Xcelerator 120Hz MultiView NFT Pantone Validated Real Depth Enhancer Samsung Daily+ Samsung Health Samsung TV Plus Smart Calibration (Basic) SmartThings Super Ultra Wide Game View & Game Bar 3.0 Supreme UHD Dimming Wide Viewing Angle |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX MP3 WMA AC4 EAC3 HE-AAC MP2 PCM | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 RealVideo TS VC-1 VP8 VP9 Xvid AV1 | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 RealVideo TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 RealVideo TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TUV Rheinland Eye Comfort Display Certified UL Verified Flicker-Free & Low Blue Light Display | - | ENERGY STAR RoHS | - |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | - | -30 °C - 50 °C -22 °F - 122 °F | - |
| Operating humidity | 10 % - 80 % | - | - | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - | -30 °C - 50 °C -22 °F - 122 °F | - |
| Storage humidity | 5 % - 85 % | - | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control - MR23GN (NFC) | One Connect Box One Invisible Connection cable Slim Fit Wall Mount SolarCell Remote with AI button and Click-to-Search - TM2561E | Solar Smart Remote - TM2360E | SolarCell Remote - TM2361E One Connect (Y22 4K) One Invisible Connection cable Slim Fit Wall Mount |
Additional features
Information about other features.
| Additional features | - | Frame Design Modern flat frame | The Terrace Full Sun Outdoor Solid Metal Design IP56 rating for water and dust resistance | Frame Design |
| LG OLED77C3PUA | Samsung QN75LS03F | Samsung QN75LST9D | Samsung QN75LS03D |