Comparison between:
- 42.5" LG 43UP81006LA
- 49.5" LG 50UP77006LB
- 54.6" LG 55UP78006LB
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 43UP81006LA | LG 50UP77006LB | LG 55UP78006LB | |
| Series | UP81 | UP77 | UP78 |
 |  |  | |
| Model alias | 43UP81009LA 43UP81003LA | 50UP77006 | 55UP78006 |
| Model year | 2021 | 2021 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 42.5 in | 49.5 in | 54.6 in |
| Diagonal | 1080 mm 108 cm 42.5197 in 3.5433 ft | 1257 mm 125.7 cm 49.4882 in 4.124 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 941.184 mm 94.1184 cm 37.0545 in 3.0879 ft | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 529.416 mm 52.9416 cm 20.8431 in 1.7369 ft | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | IPS | VA | IPS |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | No | No | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 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 0.0096 in 0.0008 ft | 0.285 mm 0.0285 cm 0.0112 in 0.0009 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 103 ppi 40 ppcm | 89 ppi 35 ppcm | 80 ppi 31 ppcm |
| Display area | 91.36 % | 92.56 % | 93.2 % |
| Backlight | Direct LED | Direct LED | Direct LED |
| HDR | HDR10 Pro HLG (Hybrid Log Gamma) | HDR10 Pro HLG (Hybrid Log Gamma) | HDR10 Pro HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
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 | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 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) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (annual) | 65 kWh | 68 kWh | 85 kWh |
| Energy efficiency class | G | G | G |
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 | 967 mm 96.7 cm 38.0709 in 3.1726 ft | 1121 mm 112.1 cm 44.1339 in 3.6778 ft | 1235 mm 123.5 cm 48.622 in 4.0518 ft |
| Height | 564 mm 56.4 cm 22.2047 in 1.8504 ft | 651 mm 65.1 cm 25.6299 in 2.1358 ft | 715 mm 71.5 cm 28.1496 in 2.3458 ft |
| Depth | 57.1 mm 5.71 cm 2.248 in 0.1873 ft | 57.1 mm 5.71 cm 2.248 in 0.1873 ft | 57.5 mm 5.75 cm 2.2638 in 0.1886 ft |
| Weight | 8.7 kg 19.18 lbs | 11.7 kg 25.79 lbs | 14 kg 30.86 lbs |
| Width with stand | 967 mm 96.7 cm 38.0709 in 3.1726 ft | 1121 mm 112.1 cm 44.1339 in 3.6778 ft | 1235 mm 123.5 cm 48.622 in 4.0518 ft |
| Height with stand | 629 mm 62.9 cm 24.7638 in 2.0636 ft | 713 mm 71.3 cm 28.0709 in 2.3392 ft | 787 mm 78.7 cm 30.9843 in 2.582 ft |
| Depth with stand | 249 mm 24.9 cm 9.8031 in 0.8169 ft | 231 mm 23.1 cm 9.0945 in 0.7579 ft | 260 mm 26 cm 10.2362 in 0.853 ft |
| Weight with stand | 9.8 kg 21.61 lbs | 11.9 kg 26.24 lbs | 15.4 kg 33.95 lbs |
| Box width | 1075 mm 107.5 cm 42.3228 in 3.5269 ft | 1215 mm 121.5 cm 47.8346 in 3.9862 ft | 1360 mm 136 cm 53.5433 in 4.4619 ft |
| Box height | 660 mm 66 cm 25.9843 in 2.1654 ft | 776 mm 77.6 cm 30.5512 in 2.5459 ft | 810 mm 81 cm 31.8898 in 2.6575 ft |
| Box depth | 187 mm 18.7 cm 7.3622 in 0.6135 ft | 152 mm 15.2 cm 5.9843 in 0.4987 ft | 207 mm 20.7 cm 8.1496 in 0.6791 ft |
| Box weight | 13.2 kg 29.1 lbs | 14.8 kg 32.63 lbs | 20.3 kg 44.75 lbs |
| Stand width | 739 mm 73.9 cm 29.0945 in 2.4245 ft | 902 mm 90.2 cm 35.5118 in 2.9593 ft | 819 mm 81.9 cm 32.2441 in 2.687 ft |
| Stand depth | 249 mm 24.9 cm 9.8031 in 0.8169 ft | 231 mm 23.1 cm 9.0945 in 0.7579 ft | 260 mm 26 cm 10.2362 in 0.853 ft |
| Colors | Black | Silver | 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 | 200 x 200 mm | 300 x 300 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 |
| Crescent stand | Crescent stand | Crescent 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-T2 DVB-C DVB-S2 DVB-T DVB-S | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | 4 | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 6.0 | webOS 6.0 | webOS 6.0 |
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 |
| 2.0 CH Adaptive Sound Control AI Acoustic Tuning AI Sound Bluetooth Surround Clear Voice Down firing Dolby Digital LG Sound Sync Sound Alive Sound Mode Sync Sound Share Ultra Surround | 2.0 CH AI Acoustic Tuning AI Sound Bluetooth Surround Clear Voice Down firing Dolby Digital LG Sound Sync Sound Alive Sound Mode Sync Sound Share Ultra Surround | 2.0 CH AI Acoustic Tuning AI Sound Bluetooth Surround Clear Voice Down firing Dolby Digital LG Sound Sync Sound Alive Sound Mode Sync Sound Share Ultra Surround |
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 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.3 SIMPLINK (HDMI-CEC) | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.3 SIMPLINK (HDMI-CEC) | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.3 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | 2-step noise reduction 4K Active HDR 4K Upscaler Active HDR AI Brightness Control Alexa Apple AirPlay 2 Disney+ Dynamic Color Filmmaker Mode Game Optimizer Google Assistant HDR Dynamic Tone Mapping HDR Gaming Interest Group (HGiG) Home Dashboard Illuminance Green sensor Image Enhancing Intelligent Voice Recognition LG Local Contrast LG ThinQ AI Low Input Lag Netflix Voice command | 2-step noise reduction 4K Upscaler Active HDR AI Brightness Control Alexa Apple AirPlay 2 Disney+ Dynamic Color Filmmaker Mode Game Optimizer Google Assistant HDR Dynamic Tone Mapping HDR Gaming Interest Group (HGiG) Home Dashboard Illuminance Green sensor Image Enhancing Intelligent Voice Recognition LG Local Contrast LG ThinQ AI Low Input Lag Netflix Voice command | 2-step noise reduction 4K Upscaler Active HDR AI Brightness Control Alexa Apple AirPlay 2 Disney+ Dynamic Color Filmmaker Mode Game Optimizer Google Assistant HDR Dynamic Tone Mapping HDR Gaming Interest Group (HGiG) Home Dashboard Illuminance Green sensor Image Enhancing Intelligent Voice Recognition LG Local Contrast LG ThinQ AI Low Input Lag Netflix Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | JPEG PNG BMP | JPEG PNG 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 WAV HE-AAC LPCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA WAV HE-AAC LPCM | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA WAV HE-AAC LPCM |
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 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 Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 RealVideo TS VC-1 VP8 VP9 Xvid AV1 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS | ENERGY STAR RoHS | 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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control - MR21 | Magic remote control - MR21 | Magic remote control - MR21 |
| LG 43UP81006LA | LG 50UP77006LB | LG 55UP78006LB |