Comparison between:
- 74.5" LG 75QNED99UPA
- 64.5" LG 65SM9000PUA
- 74.5" Samsung QE75Q70T
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 75QNED99UPA | LG 65SM9000PUA | Samsung QE75Q70T | |
| Series | QNED99 | SM900 | Q70T |
 |  |  | |
| Model alias | - | - | QE75Q70TATXXC GQ75Q70T GQ75Q70TGTXZG |
| Model year | 2021 | 2019 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 64.5 in | 74.5 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1639 mm 163.9 cm 64.5276 in 5.3773 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft |
| Panel type | - | IPS | VA |
| Panel bit depth | 10 bits | 10 bits | 10 bits (8 bits + FRC) |
| FRC | - | 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 | 7680 x 4320 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.215 mm 0.0215 cm 0.0085 in 0.0007 ft | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft |
| Pixel density | 118 ppi 46 ppcm | 68 ppi 26 ppcm | 59 ppi 23 ppcm |
| Display area | - | 94.37 % | 95.28 % |
| Backlight | Mini LED | Direct LED (Full-Array Local Dimming) | Edge LED |
| DCI P3 | - | 90 % | 100 % |
| Rec. 2020 | - | 65 % | - |
| Brightness | - | 500 cd/m² | - |
| Peak brightness | - | 1300 cd/m² | 500 cd/m² |
| Static contrast | - | 1000 : 1 | - |
| HDR | Dolby Vision HDR10 Pro HLG (Hybrid Log Gamma) Dolby Vision IQ | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 5 ms 0.0050 s | - |
| Average response time | - | 12 ms 0.0120 s | - |
| Input lag | - | 17 ms 0.0170 s | - |
| - | Local dimming - 48 zones | 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 100 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 | - | TruMotion | Picture Quality Index |
| Interpolation value | - | 240 | 3400 |
| Interpolation measurement unit | - | - | PQI |
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 |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | - | - | 201 W |
| Power consumption (maximum) | - | - | 285 W |
| Power consumption (annual) | - | - | 279 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 | - | 1455.4 mm 145.54 cm 57.2992 in 4.7749 ft | 1675.4 mm 167.54 cm 65.9606 in 5.4967 ft |
| Height | - | 835.7 mm 83.57 cm 32.9016 in 2.7418 ft | 959.6 mm 95.96 cm 37.7795 in 3.1483 ft |
| Depth | - | 63.5 mm 6.35 cm 2.5 in 0.2083 ft | 60.4 mm 6.04 cm 2.378 in 0.1982 ft |
| Weight | - | 26.7 kg 58.86 lbs | 36 kg 79.37 lbs |
| Width with stand | - | 1455.4 mm 145.54 cm 57.2992 in 4.7749 ft | 1675.4 mm 167.54 cm 65.9606 in 5.4967 ft |
| Height with stand | - | 906.8 mm 90.68 cm 35.7008 in 2.9751 ft | 1040.6 mm 104.06 cm 40.9685 in 3.414 ft |
| Depth with stand | - | 325.1 mm 32.51 cm 12.7992 in 1.0666 ft | 323 mm 32.3 cm 12.7165 in 1.0597 ft |
| Weight with stand | - | 28.1 kg 61.95 lbs | 39.5 kg 87.08 lbs |
| Box width | - | - | 1855 mm 185.5 cm 73.0315 in 6.086 ft |
| Box height | - | - | 1118 mm 111.8 cm 44.0157 in 3.668 ft |
| Box depth | - | - | 208 mm 20.8 cm 8.189 in 0.6824 ft |
| Box weight | - | - | 50.7 kg 111.77 lbs |
| Colors | Black | Black Gray | Carbon Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | - | 300 x 300 mm | 400 x 400 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 |
| - | Stand width - 831 mm | Stand width - 919.6 mm Stand depth - 323 mm |
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 | Analog (NTSC/PAL/SECAM) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S |
| - | - | Dual tuner |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen4 AI Processor 8K | - | - |
| CPU cores | 4 | 4 | 4 |
| GPU cores | - | 2 | - |
| RAM capacity | - | 3 GB | - |
| Storage | - | 8 GB | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 6.0 | webOS 4.5 | Tizen 5.5 |
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 |
| Subwoofer | - | 2 x 10 W | - |
| AI Sound Pro Dolby Atmos Dolby Digital Down Firing (w/Stand Front Firing) Bluetooth Surround Ready LG Sound Sync TV Sound Mode Share WiSA Ready | 2.2 CH Dolby Atmos DTS Decoder DTS-HD Wireless Sound Sync | 2.0 CH Adaptive Sound+ Active Voice Amplifier Dolby Digital Plus |
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 Wi-Fi Direct DLNA Bluetooth 5.0 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.0 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 4.2 |
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 (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C; mini jack) | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 (eARC; CEC) 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x RS232 (C) | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (CEC) 1 x HDMI 2.1 1 x Satellite In (Sub; F-type female) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) Auto Low Latency Mode (ALLM) Variable Refresh Rate (VRR) Enhanced Audio Return Channel (eARC) High Frame Rate (HFR) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) Enhanced Audio Return Channel (eARC) | 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) |
Features
Some additional functional features of the model.
| Features | AI 8K Upscaling AI Picture Pro Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Disney+ Game Optimizer Google Assistant HDR Gaming Interest Group (HGiG) Hulu Intelligent Voice Recognition Filmmaker Mode LG ThinQ AI Magic Explorer Magic Tap Netflix Next Picks NVIDIA G-SYNC Compatible Quantum NanoCell Color Technology Prime Video Real 8K NanoCell evo Display Spotify Youtube TV | 4-step noise reduction 4K Cinema HDR 4K Upscaler Advanced Color Enhancer Frequency Based Sharpness Enhancer Google Assistant HDR Dynamic Tone Mapping Pro Image Processor - α7 Gen 2 Intelligent Processor LG ThinQ AI Nano Accuracy Nano Cell Color Pro Nano Cell Display Object Depth Enhancer PVR True Color Accuracy ULTRA Luminance Pro Voice command | 4K AI Upscaling Adaptive Picture Alexa Ambient Mode+ AMD FreeSync Premium Bixby ConnectShare Contrast Enhancer Digital Clean View Dynamic Black EQ Filmmaker Mode Game Motion Plus Game Surround Sound Google Assistant Light sensor Mega Contrast Multi View Multiroom Link Quantum Dot Color Quantum Processor 4K Picture-in-Picture PVR via USB Real Game Enhancer+ SmartThings Supreme UHD Dimming Tap View Voice command Wide Viewing Angle |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS | JPEG MPO JPS | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM | 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 TS VC-1 VP9 | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 | 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 UL/cUL | 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 | 0 °C - 40 °C 32 °F - 104 °F | - |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 85 % | 5 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control | 3.5 mm composite adapter Magic remote control - AN-MR19 | QLED Smart Remote Control |
| LG 75QNED99UPA | LG 65SM9000PUA | Samsung QE75Q70T |