Comparison between:
- 83.5" LG OLED83C49LA
- 84.6" TCL 85C7K
Brand, series, model
Information about the brand, series, model and model aliases.
| LG OLED83C49LA | TCL 85C7K | |
| Series | C4 | C7K |
 |  | |
| Model alias | OLED83C47LA | - |
| Model year | 2024 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 83.5 in | 84.6 in |
| Diagonal | - | 2147.83 mm 214.783 cm 84.5602 in 7.0467 ft |
| Width | - | 1872 mm 187.2 cm 73.7008 in 6.1417 ft |
| Height | - | 1053 mm 105.3 cm 41.4567 in 3.4547 ft |
| Panel manufacturer | LG Display | CSOT |
| Panel type | OLED evo | HVA |
| Panel bit depth | 10 bits | 10 bits |
| FRC | 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | - | 0.488 mm 0.0488 cm 0.0192 in 0.0016 ft |
| Pixel density | - | 52 ppi 20 ppcm |
| Display area | - | 95.91 % |
| Backlight | - | Mini LED |
| DCI P3 | 99 % | 97 % |
| Peak brightness | - | 3000 cd/m² |
| Static contrast | - | 6000 : 1 |
| Dynamic contrast | - | 30000000 : 1 |
| HDR | HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro | HDR10 HDR10+ HDR10+ Gaming Dolby Vision Dolby Vision IQ HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 0.1 ms 0.0001 s | - |
| Micro Lens Array (MLA) META Booster | Precise Dimming Series Local dimming zones - 2048 CrystGlow HVA Panel All-domain Halo Control Technology (Powerful Light-emitting Chip / Super Condensed Micro Lens / Super Micro-OD / Dynamic Lighting Bionic Algorithm / Transient Response / Bidirectional 16-bit) Bionic Color Optimization Technology Colorful Quantum Crystal |
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 | 48 Hz - 144 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 | 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) | 214.6 W | - |
| Power consumption (annual) | 394 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 | 1851.6 mm 185.16 cm 72.8976 in 6.0748 ft | 1889 mm 188.9 cm 74.3701 in 6.1975 ft |
| Height | 1061.7 mm 106.17 cm 41.7992 in 3.4833 ft | 1088 mm 108.8 cm 42.8346 in 3.5696 ft |
| Depth | 55.88 mm 5.588 cm 2.2 in 0.1833 ft | 58 mm 5.8 cm 2.2835 in 0.1903 ft |
| Weight | 32.3 kg 71.21 lbs | 34.1 kg 75.18 lbs |
| Width with stand | 1851.6 mm 185.16 cm 72.8976 in 6.0748 ft | 1889 mm 188.9 cm 74.3701 in 6.1975 ft |
| Height with stand | 1092.2 mm 109.22 cm 43 in 3.5833 ft | 1128 mm 112.8 cm 44.4094 in 3.7008 ft |
| Depth with stand | 279.4 mm 27.94 cm 11 in 0.9167 ft | 381 mm 38.1 cm 15 in 1.25 ft |
| Weight with stand | 41.6 kg 91.71 lbs | 36.29 kg 80.01 lbs |
| Box width | 2050 mm 205 cm 80.7087 in 6.7257 ft | 2060 mm 206 cm 81.1024 in 6.7585 ft |
| Box height | 1209 mm 120.9 cm 47.5984 in 3.9665 ft | 1260 mm 126 cm 49.6063 in 4.1339 ft |
| Box depth | 284.5 mm 28.45 cm 11.2008 in 0.9334 ft | 208 mm 20.8 cm 8.189 in 0.6824 ft |
| Box weight | 56 kg 123.46 lbs | 51.39 kg 113.3 lbs |
| Stand width | 1199 mm 119.9 cm 47.2047 in 3.9337 ft | - |
| Stand depth | 279.4 mm 27.94 cm 11 in 0.9167 ft | 381 mm 38.1 cm 15 in 1.25 ft |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 400 mm | 600 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 |
| - | Cable management |
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) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
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 | AIPQ Pro |
| CPU cores | 4 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 24 | Google TV |
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 | 60 W Audio by Bang & Olufsen Beovision Dolby Atmos Dolby Digital+ DTS Virtual: X Hi-END class magnetic drive system Precise signal control by DSP Magnetic energy density increased by 4 times |
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 5.4 |
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 | 1 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.0 2 x HDMI 2.1 1 x Satellite In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) |
| 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) | Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) HDMI CEC (T-Link) High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) 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 | AI 4K upscaling Ai-Art Ai-Clarity Ai-Contrast Ai-Colour Ai-HDR Ai-MEMC Ai-Scene Alexa Ambient Mode AMD FreeSync Premium Pro Apple AirPlay 2 Art Gallery Energy-saving Mode Far-Field Voice interaction Game Accelerator 288 Game Master 2.0 with Game Bar Google Assistant IMAX Enhanced MEMC (Motion Estimation Motion Compensation) Multi View 2.0 Quantum Dot Color Superwide Gameview |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | JPEG GIF PNG |
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 | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV |
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 DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VP9 WMV Xvid |
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 | CE TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
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 | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 10 % - 80 % | 20 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | 5 % - 85 % | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control Flush Mount | Voice remote control |
Additional features
Information about other features.
| Additional features | - | XL Collection Flat-thin Design |
| LG OLED83C49LA | TCL 85C7K |