Comparison between:
- 64.5" LG OLED65C49LA
- 74.5" Samsung QN75QN900A
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED65C49LA | Samsung QN75QN900A | |
| Series | C4 | QN900A |
 |  | |
| Model alias | OLED65C48LA OLED65C47LA | QN75QN900AFXZA |
| Model year | 2024 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 64.5 in | 74.5 in |
| Diagonal | 1639 mm 163.9 cm 64.5276 in 5.3773 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 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 | 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 manufacturer | LG Display | AU Optronics |
| Panel type | OLED evo | VA |
| Panel bit depth | 10 bits | 10 bits |
| FRC | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 7680 x 4320 pixels |
| Pixel pitch | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft | 0.215 mm 0.0215 cm 0.0085 in 0.0007 ft |
| Pixel density | 68 ppi 26 ppcm | 118 ppi 46 ppcm |
| Display area | 96.56 % | 98.04 % |
| Backlight | - | Mini LED |
| DCI P3 | 99 % | 100 % |
| Brightness | 250 cd/m² | - |
| Peak brightness | 950 cd/m² | - |
| HDR | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro | HDR10 HDR10+ HDR10+ Adaptive HLG (Hybrid Log Gamma) Quantum HDR 64X |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 0.1 ms 0.0001 s | - |
| Maximum response time | 2.3 ms 0.0023 s | - |
| Input lag | 4.6 ms 0.0046 s | - |
| Coating | - | Anti-glare/Matte |
| Micro Lens Array (MLA) META Booster | Infinity Screen |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 144 Hz | 40 Hz - 120 Hz |
| Native - 120 Hz | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 145.3 W | 234 W |
| Power consumption (maximum) | - | 475 W |
| Power consumption (annual) | 269 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 | 1440 mm 144 cm 56.6929 in 4.7244 ft | 1653.54 mm 165.354 cm 65.1 in 5.425 ft |
| Height | 825.5 mm 82.55 cm 32.5 in 2.7083 ft | 944.88 mm 94.488 cm 37.2 in 3.1 ft |
| Depth | 45.7 mm 4.57 cm 1.7992 in 0.1499 ft | 15.2 mm 1.52 cm 0.5984 in 0.0499 ft |
| Weight | 16.6 kg 36.6 lbs | 31 kg 68.34 lbs |
| Width with stand | 1440 mm 144 cm 56.6929 in 4.7244 ft | 1653.54 mm 165.354 cm 65.1 in 5.425 ft |
| Height with stand | 878.8 mm 87.88 cm 34.5984 in 2.8832 ft | 1016 mm 101.6 cm 40 in 3.3333 ft |
| Depth with stand | 231.1 mm 23.11 cm 9.0984 in 0.7582 ft | 320 mm 32 cm 12.5984 in 1.0499 ft |
| Weight with stand | 18.51 kg 40.81 lbs | 41 kg 90.39 lbs |
| Box width | 1661 mm 166.1 cm 65.3937 in 5.4495 ft | 1859.28 mm 185.928 cm 73.2 in 6.1 ft |
| Box height | 970.2 mm 97.02 cm 38.1969 in 3.1831 ft | 1132.84 mm 113.284 cm 44.6 in 3.7167 ft |
| Box depth | 200.6 mm 20.06 cm 7.8976 in 0.6581 ft | 195.58 mm 19.558 cm 7.7 in 0.6417 ft |
| Box weight | 27.5 kg 60.63 lbs | 55.7 kg 122.8 lbs |
| Stand width | 469.9 mm 46.99 cm 18.5 in 1.5417 ft | 360.68 mm 36.068 cm 14.2 in 1.1833 ft |
| Stand height | - | 289.56 mm 28.956 cm 11.4 in 0.95 ft |
| Stand depth | 231.1 mm 23.11 cm 9.0984 in 0.7582 ft | 320 mm 32 cm 12.5984 in 1.0499 ft |
| Colors | Black | Frost Silver Stainless Steel |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 300 x 200 mm | 400 x 400 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| - | Connected Stand Slim Fit Wall-mount 15m/10m One invisible connection Support |
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 | Analog (NTSC/PAL/SECAM) ATSC Clear QAM ATSC 3.0 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen 7 AI Processor 4K | Samsung Neo Quantum Processor 8K |
| SoC | - | MediaTek MT7921AU |
| CPU cores | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 24 | Tizen 6.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | - |
| Subwoofer | 2 x 10 W | - |
| 2.2 CH 40 W AI Sound Pro (virtual 9.1.2 CH up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Dolby Digital Down Firing DTS:X (by-pass only) LG Sound Sync TV Sound Mode Share WiSA Speakers | 6.2.2 CH 80W Active Voice Amplifier Adaptive Sound+ Bluetooth Audio Dolby 5.1 Decoder Dolby Digital Plus Multiroom Link Object Tracking Sound Pro Q-Symphony SpaceFit Sound Sound Mirroring Surround Sound Voice Guide |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | 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 5.1 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 4.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (F-type female) 1 x S/PDIF 1 x Antenna (RF) 1 x CI+ 1.4 | 3 x USB 2.0 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) 1 x Antenna (RF) |
| Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR) | 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) - 4K@120 fps Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AI Super Upscaling AI Brightness Control AI Concierge AI Noise Reduction AI Genre Selection AI Picture Pro Amazon Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Cinema HDR Disney+ Filmmaker Mode Game Dashboard and Optimizer Google Assistant Google Home Connection HDR Expression Enhancer HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Matter Multi View Netflix NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Dynamic Tone Mapping Pro OLED Motion OLED Pixel Dimming Perfect Black Perfect Color Prime Video Remote Voice Recognition Room to Room Share YouTube Wide Color Gamut | 100% Color Volume with Quantum Dot 360 Camera Support 360 Video Player 8K AI Upscaling Accessibility (Enlgarge / 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 Clear Motion ConnectShare Contrast Enhancer Digital Clean View Dynamic Black EQ Eco Sensor Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant Learn TV Remote / Learn Menu Screen Motion Xcelerator Turbo+ MultiView Natural Mode Support Quantum Matrix Technology Pro PC on TV Real 8K Resolution Samsung Health SmartThings Compatible Super Ultrawide GameView & Game Bar Tap View TV Plus Ultimate 8K Dimming Pro Ultra Viewing Angle V-Chip |
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 |
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 |
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 AV1 |
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 | 8K Association CTA 8K Ultra HD Connected NextGen TV |
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 | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 40 °C -4 °F - 104 °F |
| Storage humidity | 5 % - 85 % | 5 % - 95 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control Flush Mount | One Connect Box - Y21 8K SolarCell Remote - TM2180E |
Additional features
Information about other features.
| Additional features | - | Infinity One Design |
| LG OLED65C49LA | Samsung QN75QN900A |