Comparison between:
- 54.6" Grundig 55GOB9089
- 54.6" LG OLED55B9PLA
Brand, series, model
Information about the brand, series, model and model aliases.
| Grundig 55GOB9089 | LG OLED55B9PLA | |
| Series | - | B9 |
 |  | |
| Model alias | 55 GOB 9089 | - |
| Model year | 2019 | 2019 |
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 | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft |
| Panel manufacturer | - | LG Display |
| Panel type | OLED | OLED |
| 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 81 ppi 31 ppcm |
| Display area | 93.55 % | 94.95 % |
| DCI P3 | 98 % | 99 % |
| Rec. 2020 | - | 75 % |
| Brightness | 350 cd/m² | 450 cd/m² |
| Peak brightness | 550 cd/m² | 600 cd/m² |
| HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s |
| Input lag | - | 14 ms 0.0140 s |
| - | WRGB panel |
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 | 100 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 | Video Perfection Index | - |
| Interpolation value | 2600 | - |
| Interpolation measurement unit | VPI | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 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) | 1.95 W | 0.5 W |
| Power consumption (average) | 110 W | 107 W |
| Power consumption (annual) | 161 kWh | - |
| Energy efficiency class | A | 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 | 1227 mm 122.7 cm 48.3071 in 4.0256 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft |
| Height | 717 mm 71.7 cm 28.2283 in 2.3524 ft | 706 mm 70.6 cm 27.7953 in 2.3163 ft |
| Depth | 50 mm 5 cm 1.9685 in 0.164 ft | 46.9 mm 4.69 cm 1.8465 in 0.1539 ft |
| Weight | - | 18.9 kg 41.67 lbs |
| Width with stand | 1227 mm 122.7 cm 48.3071 in 4.0256 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft |
| Height with stand | 774 mm 77.4 cm 30.4724 in 2.5394 ft | 744 mm 74.4 cm 29.2913 in 2.4409 ft |
| Depth with stand | 303 mm 30.3 cm 11.9291 in 0.9941 ft | 246 mm 24.6 cm 9.685 in 0.8071 ft |
| Weight with stand | 25 kg 55.12 lbs | 19.9 kg 43.87 lbs |
| Box width | 1390 mm 139 cm 54.7244 in 4.5604 ft | - |
| Box height | 866 mm 86.6 cm 34.0945 in 2.8412 ft | - |
| Box depth | 217 mm 21.7 cm 8.5433 in 0.7119 ft | - |
| Box weight | 30.4 kg 67.02 lbs | - |
| Colors | Black Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 300 mm | 300 x 200 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| Stand width - 679 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) DVB-T2 HD 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.
| CPU cores | 4 | 4 |
| GPU cores | - | 2 |
| RAM capacity | - | 2 GB |
| Storage | - | 8 GB |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Amazon Fire TV | webOS 4.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 30 W | 2 x 10 W |
| Subwoofer | 1 x 30 W | 2 x 10 W |
| 2.1 CH Dolby Atmos Internal woofer Magic Fidelity PRO | 2.2 CH Down firing Dolby Atmos DTS Decoder DTS-HD 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 | 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 (F-type) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) 1 x CI+ | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Satellite In (Sub; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x Antenna (RF) (female) 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) |
Features
Some additional functional features of the model.
| Features | Amazon Prime Video Grundig Application Store HbbTV Multi Color Enrichment Motion Picture Improvement Netflix SMART inter@ctive TV | 4-step noise reduction 4K Cinema HDR 4K Upscaler Advanced Color Enhancer Clear Voice III Frequency Based Sharpness Enhancer Google Assistant HDR Dynamic Tone Mapping Pro Image Processor - α7 Gen 2 Intelligent Processor Infinite Contrast LG ThinQ AI Object Depth Enhancer Oled Motion Pro Perfect Black Panel Picture-at-Picture Pixel Level Dimming PVR True Color Accuracy Pro ULTRA Luminance Pro Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AC3 FLAC M4A MP3 WMA WAV | 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 | H.263 H.264 H.265 MKV MP4 MPEG-4 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 | 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 composite adapter Magic remote control - AN-MR19 |
| Grundig 55GOB9089 | LG OLED55B9PLA |