Comparison between:
- 42.5" Samsung UE43NU7400
- 47.6" LG OLED48C2PUA
- 49.5" Samsung QE50Q80B
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung UE43NU7400 | LG OLED48C2PUA | Samsung QE50Q80B | |
| Series | NU7400 | C2 | Q80B |
 |  |  | |
| Model alias | UE43NU7400UXXU UE43NU7409UXZG | - | QE50Q80BATXXC GQ50Q80BATXZG |
| Model year | 2018 | 2022 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 42.5 in | 47.6 in | 49.5 in |
| Diagonal | 1080 mm 108 cm 42.5197 in 3.5433 ft | 1209 mm 120.9 cm 47.5984 in 3.9665 ft | 1257 mm 125.7 cm 49.4882 in 4.124 ft |
| Width | 941.302 mm 94.1302 cm 37.0591 in 3.0883 ft | 1054.08 mm 105.408 cm 41.4992 in 3.4583 ft | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft |
| Height | 529.482 mm 52.9482 cm 20.8458 in 1.7371 ft | 592.92 mm 59.292 cm 23.3433 in 1.9453 ft | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft |
| Panel manufacturer | - | LG Display | - |
| Panel type | IPS, VA | OLED evo | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits | 10 bits (8 bits + FRC) |
| FRC | Yes | No | Yes |
| Colors | 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 |
| 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 |
| Pixel pitch | 0.245 mm 0.0245 cm 0.0097 in 0.0008 ft | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.285 mm 0.0285 cm 0.0112 in 0.0009 ft |
| Pixel density | 104 ppi 40 ppcm | 92 ppi 36 ppcm | 89 ppi 35 ppcm |
| Display area | 91.21 % | 94.43 % | - |
| Backlight | Edge LED | - | Direct LED (Full-Array Local Dimming) |
| DCI P3 | - | - | 100 % |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro | HDR10 HLG (Hybrid Log Gamma) HDR10+ HDR10+ Adaptive HDR10+ Gaming Quantum HDR 1500 |
| Horizontal viewing angle | - | 178 ° | 178 ° |
| Vertical viewing angle | - | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s | - |
| Coating | - | - | Anti-glare/Matte |
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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 40 Hz - 120 Hz | 40 Hz - 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 | Picture Quality Index | - | Picture Quality Index |
| Interpolation value | 1700 | - | 3800 |
| Interpolation measurement unit | PQI | - | PQI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 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 |
| Power consumption (sleep) | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (average) | 70 W | - | - |
| Power consumption (maximum) | 115 W | - | - |
| Power consumption (annual) | - | 149 kWh | - |
| Energy efficiency class | A | - | - |
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 | 970.2 mm 97.02 cm 38.1969 in 3.1831 ft | 1071 mm 107.1 cm 42.1654 in 3.5138 ft | - |
| Height | 563.2 mm 56.32 cm 22.1732 in 1.8478 ft | 618 mm 61.8 cm 24.3307 in 2.0276 ft | - |
| Depth | 58.8 mm 5.88 cm 2.315 in 0.1929 ft | 46.9 mm 4.69 cm 1.8465 in 0.1539 ft | - |
| Weight | 9.5 kg 20.94 lbs | 14.9 kg 32.85 lbs | - |
| Width with stand | 970.2 mm 97.02 cm 38.1969 in 3.1831 ft | 1071 mm 107.1 cm 42.1654 in 3.5138 ft | - |
| Height with stand | 648 mm 64.8 cm 25.5118 in 2.126 ft | 650 mm 65 cm 25.5906 in 2.1325 ft | - |
| Depth with stand | 331.8 mm 33.18 cm 13.063 in 1.0886 ft | 251 mm 25.1 cm 9.8819 in 0.8235 ft | - |
| Weight with stand | 12.1 kg 26.68 lbs | 18 kg 39.68 lbs | - |
| Box width | - | 1220 mm 122 cm 48.0315 in 4.0026 ft | - |
| Box height | - | 745 mm 74.5 cm 29.3307 in 2.4442 ft | - |
| Box depth | - | 203 mm 20.3 cm 7.9921 in 0.666 ft | - |
| Stand width | - | 838 mm 83.8 cm 32.9921 in 2.7493 ft | - |
| Stand depth | - | 251 mm 25.1 cm 9.8819 in 0.8235 ft | - |
| Colors | Black | Titan Gray | Titan Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 200 x 200 mm | 300 x 200 mm | 200 x 200 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | No | No |
| - | Optional Floor Stand | Floating Plate Stand |
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) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| UE43NU7409 - DVB-T2 HD | - | - |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | α9 Gen 5 AI Processor 4K | Quantum Processor 4K |
| CPU cores | 4 | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Tizen 4.0 | webOS 22 | Tizen 6.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W | 2 x 10 W 2 x 10 W |
| Subwoofer | - | 2 x 10 W | 2 x 10 W |
| 2.0 CH down firing + bass reflex Dolby Digital Plus | 2.2 CH AI Acoustic Tuning AI Sound Pro (virtual 7.1.2 CH up-mix) Clear Voice Pro Dolby Atmos Dolby Digital Down Firing Bluetooth Surround Ready LG Sound Sync Simultaneous Audio Output Sound Alive Sound Share SoundBar Mode Control TV Sound Mode Share WiSA Speakers | 2.2.2 CH 60W Active Voice Amplifier (AVA) Adaptive Sound+ Bluetooth Audio Dolby 5.1 Decoder Dolby Digital Plus Object Tracking Sound Q-Symphony Surround Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
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 Bluetooth Wi-Fi Direct DLNA | 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 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.2 Wireless Dex Wireless TV On - Samsung WOW Wired TV On - Samsung WOL |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 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 IR Out | 2 x USB 2.0 (1x 5V/0.5A; 1x 5V/1A) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (Sub; F-type female) 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) | 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) USB camera linkage | 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 Refresh Rate (HFR) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | Auto Motion Plus Contrast Enhancer Digital Clean View Dynamic Crystal Color Extended PVR Light sensor Mega Contrast UHD Dimming UHD Engine | AI 4K Upscaling AI Brightness Control AI Genre Selection AI Picture Pro 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+ Dynamic Tone Mapping Pro Filmmaker Mode Game Optimizer Google Assistant (differ by region) Google Home Connection (differ by region) HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Magic Explorer Magic Tap Multi View (differ by region) Netflix Next Picks NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Motion Perfect Black Perfect Color Pixel Dimming Prime Video Remote Voice Recognition Stadia Cloud Gaming Youtube | 100% Color Volume with Quantum Dot 360 Camera Support 360 Video Player 4K AI Upscaling 4-side Bezelless Design Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption) Adaptive Picture Alexa Ambient Mode+ AMD FreeSync Premium Pro Auto Motion Plus Bixby Brightness/Color Detection ConnectShare Digital Clean View Dynamic Black EQ Eco Sensor Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant HDR Gaming Interest Group (HGiG) LED Clear Motion MBR Support Motion Xcelerator Turbo+ MultiView Multiroom Link Music Wall Natural Mode Support Noise Reduction PC on TV Real Depth Enhancer Samsung Health Smart Calibration - Basic SmartThings Super Ultrawide GameView & Game Bar Supreme UHD Dimming Tap View TV Plus Voice command V-Chip Wide Viewing Angle |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG PNG BMP | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC AC3 aptX MP3 WMA AC4 EAC3 HE-AAC MP2 PCM | 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 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 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 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS | 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 | - |
| Operating humidity | - | 10 % - 80 % | - |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | - | 5 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Smart remote control - TM1850A (GB; IE) Remote control - TM1240A | Magic remote control - MR22GN (NFC) | SolarCell Remote - TM2280E |
Additional features
Information about other features.
| Additional features | - | - | Simple Chamfer Design |
| Samsung UE43NU7400 | LG OLED48C2PUA | Samsung QE50Q80B |