Comparison between:
- 54.6" Samsung UN55KU7000
- 54.6" LG 55SJ8000
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung UN55KU7000 | LG 55SJ8000 | |
| Series | KU7000 | SJ800 |
 |  | |
| Model alias | UN55KU7000FXZA | - |
| Model year | 2016 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft |
| Height | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft |
| Panel manufacturer | Samsung | LG Display |
| Panel type | MVA | IPS |
| Panel bit depth | 8 bits (6 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 16777216 colors 24 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 | 0.275 mm 0.0275 cm 0.0108 in 0.0009 ft | 0.265 mm 0.0265 cm 0.0104 in 0.0009 ft |
| Pixel density | 81 ppi 31 ppcm | 81 ppi 31 ppcm |
| Display area | 95.09 % | 81.49 % |
| Backlight | Edge LED | Edge LED |
| DCI P3 | 65 % | 80 % |
| Rec. 2020 | 58 % | - |
| Brightness | 400 cd/m² | - |
| Static contrast | 5500 : 1 | - |
| HDR | HLG (Hybrid Log Gamma) HDR10 | - |
| Horizontal viewing angle | - | 178 ° |
| Vertical viewing angle | - | 178 ° |
| Average response time | 20 ms 0.0200 s | - |
| Input lag | 25 ms 0.0250 s | - |
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) | 50 Hz / 60 Hz | 50 Hz / 60 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 | Motion Rate | Picture Performance Index |
| Interpolation value | 360 | 480 |
| Interpolation measurement unit | MRT | PPI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.3 W | 0.5 W |
| Power consumption (eco) | 65 W | - |
| Power consumption (average) | 152 W | - |
| Power consumption (maximum) | 180 W | - |
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 | 1286.7 mm 128.67 cm 50.6575 in 4.2215 ft | 1300.2 mm 130.02 cm 51.189 in 4.2657 ft |
| Height | 672.8 mm 67.28 cm 26.4882 in 2.2073 ft | 777 mm 77.7 cm 30.5906 in 2.5492 ft |
| Depth | 84.8 mm 8.48 cm 3.3386 in 0.2782 ft | 25.8 mm 2.58 cm 1.0157 in 0.0846 ft |
| Weight | 19.2 kg 42.33 lbs | 18.3 kg 40.34 lbs |
| Width with stand | 1194.9 mm 119.49 cm 47.0433 in 3.9203 ft | 1286.2 mm 128.62 cm 50.6378 in 4.2198 ft |
| Height with stand | 743.9 mm 74.39 cm 29.2874 in 2.4406 ft | 823.9 mm 82.39 cm 32.437 in 2.7031 ft |
| Depth with stand | 311.3 mm 31.13 cm 12.2559 in 1.0213 ft | 281.6 mm 28.16 cm 11.0866 in 0.9239 ft |
| Weight with stand | 23.5 kg 51.81 lbs | 20.7 kg 45.64 lbs |
| Colors | Black | Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 300 x 250 mm | 400 x 300 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| Y-shape 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) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | Jazz-L | - |
| CPU cores | 4 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Tizen 2.4 | webOS 3.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 18 W | 2 x 18 W |
| 2 CH down firing + bass reflex Dolby Digital Plus DTS Premium Sound 5.1 | 2.0 CH DTS Decoder DTS-HD Harman / Kardon Ultra Surround Wireless Sound Sync |
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 802.11ac Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x Ethernet RJ45 1 x Cable/Antenna 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 USB 3.0 4 x HDMI 2.0 (ARC; 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) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | DIRECTV Light sensor UHD Dimming Voice command | Active HDR Local Dimming PVR ULTRA Luminance |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG MPO JPS |
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 FLAC MP3 OGG RealAudio WMA HE-AAC LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI ASF DivX 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 TS VC-1 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS | ENERGY STAR RoHS UL/cUL |
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 | 3.5 mm component adapter 3.5 mm composite adapter Smart remote control - TM1680A | 3.5 mm composite adapter Magic remote control |
| Samsung UN55KU7000 | LG 55SJ8000 |