Comparison between:
- 54.6" Nevir NVR-9001-554K2S-SM
- 54.6" Grundig 55OLEDGD960B
- 54.6" Grundig 55GOB9099
- 54.6" Grundig 55GOB9089
Brand, series, model
Information about the brand, series, model and model aliases.
| Nevir NVR-9001-554K2S-SM | Grundig 55OLEDGD960B | Grundig 55GOB9099 | Grundig 55GOB9089 | |
 |  |  |  | |
| Model alias | - | 55 OLEDGD 960 B 55VLO9890BP 55 VLO 9890 BP | 55 GOB 9099 | 55 GOB 9089 |
| Model year | 2020 | 2019 | 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 | 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 | 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 | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | IPS | OLED | OLED | OLED |
| Panel bit depth | 8 bits | 10 bits | 10 bits | 10 bits |
| FRC | - | No | No | No |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 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 | 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 | 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 | 80 ppi 31 ppcm | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 91.78 % | 93.48 % | 93.55 % | 93.55 % |
| Backlight | Direct LED | - | - | - |
| DCI P3 | - | 98 % | 98 % | 98 % |
| Brightness | 320 cd/m² | 350 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | - | 550 cd/m² | 550 cd/m² | 550 cd/m² |
| Static contrast | 1000 : 1 | - | - | - |
| HDR | - | Dolby Vision HLG (Hybrid Log Gamma) HDR10 | Dolby Vision HLG (Hybrid Log Gamma) HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 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 | 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 | 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 | - | Video Perfection Index | Video Perfection Index | Video Perfection Index |
| Interpolation value | - | 2600 | 2600 | 2600 |
| Interpolation measurement unit | - | VPI | VPI | VPI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 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 | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 1.95 W | 1.95 W | 1.95 W |
| Power consumption (average) | 84 W | 110 W | 110 W | 110 W |
| Power consumption (maximum) | 145 W | - | - | - |
| Power consumption (annual) | 123 kWh | 161 kWh | 161 kWh | 161 kWh |
| Energy efficiency class | A+ | A | 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 | 1242 mm 124.2 cm 48.8976 in 4.0748 ft | 1227.8 mm 122.78 cm 48.3386 in 4.0282 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft |
| Height | 722 mm 72.2 cm 28.4252 in 2.3688 ft | 717.1 mm 71.71 cm 28.2323 in 2.3527 ft | 717 mm 71.7 cm 28.2283 in 2.3524 ft | 717 mm 71.7 cm 28.2283 in 2.3524 ft |
| Depth | 85 mm 8.5 cm 3.3465 in 0.2789 ft | 50 mm 5 cm 1.9685 in 0.164 ft | 50 mm 5 cm 1.9685 in 0.164 ft | 50 mm 5 cm 1.9685 in 0.164 ft |
| Width with stand | 1242 mm 124.2 cm 48.8976 in 4.0748 ft | 1227.8 mm 122.78 cm 48.3386 in 4.0282 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft |
| Height with stand | 775 mm 77.5 cm 30.5118 in 2.5427 ft | 774.5 mm 77.45 cm 30.4921 in 2.541 ft | 774 mm 77.4 cm 30.4724 in 2.5394 ft | 774 mm 77.4 cm 30.4724 in 2.5394 ft |
| Depth with stand | 270 mm 27 cm 10.6299 in 0.8858 ft | 303.4 mm 30.34 cm 11.9449 in 0.9954 ft | 303 mm 30.3 cm 11.9291 in 0.9941 ft | 303 mm 30.3 cm 11.9291 in 0.9941 ft |
| Weight with stand | - | 25 kg 55.12 lbs | 25 kg 55.12 lbs | 25 kg 55.12 lbs |
| Box width | 1350 mm 135 cm 53.1496 in 4.4291 ft | 1618 mm 161.8 cm 63.7008 in 5.3084 ft | 1390 mm 139 cm 54.7244 in 4.5604 ft | 1390 mm 139 cm 54.7244 in 4.5604 ft |
| Box height | 837 mm 83.7 cm 32.9528 in 2.7461 ft | 985 mm 98.5 cm 38.7795 in 3.2316 ft | 866 mm 86.6 cm 34.0945 in 2.8412 ft | 866 mm 86.6 cm 34.0945 in 2.8412 ft |
| Box depth | 152 mm 15.2 cm 5.9843 in 0.4987 ft | 219 mm 21.9 cm 8.622 in 0.7185 ft | 217 mm 21.7 cm 8.5433 in 0.7119 ft | 217 mm 21.7 cm 8.5433 in 0.7119 ft |
| Box weight | - | 30.43 kg 67.09 lbs | 30.4 kg 67.02 lbs | 30.4 kg 67.02 lbs |
| Colors | Black | Black Silver | Black Silver | Black Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 300 x 300 mm | 400 x 300 mm | 400 x 300 mm | 400 x 300 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | No | No |
| - | Stand width - 679 mm | Stand width - 679 mm | 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-T DVB-T2 DVB-C DVB-C2 | Analog (NTSC/PAL/SECAM) DVB-T2 HD DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T2 HD DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T2 HD 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 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Smart TV | Smart TV | Amazon Fire TV | Amazon Fire TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 15 W | 2 x 30 W | 2 x 30 W |
| Subwoofer | - | 1 x 10 W | 1 x 30 W | 1 x 30 W |
| DTS | 2.1 CH Internal woofer Magic Fidelity PRO | 2.1 CH Dolby Atmos Internal woofer Magic Fidelity PRO | 2.1 CH Dolby Atmos Internal woofer Magic Fidelity PRO |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | 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 Bluetooth Wi-Fi Direct | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n Bluetooth DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (5V / 0.5A) 1 x Ethernet RJ45 3 x HDMI 1 x Satellite In (F-type) 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) 1 x CI | 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 CI+ | 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+ | 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+ |
Features
Some additional functional features of the model.
| Features | Miracast Netflix Youtube PVR USB video/audio playback | Micro Dimming Engine Multi Color Enrichment Motion Picture Improvement (MEMC) Netflix Wide Color Gamut USB recording | Amazon Alexa far-field voice control Amazon Prime Video Grundig Application Store HbbTV Multi Color Enrichment Motion Picture Improvement Netflix SMART inter@ctive TV | Amazon Prime Video Grundig Application Store HbbTV Multi Color Enrichment Motion Picture Improvement Netflix SMART inter@ctive TV |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG | JPEG GIF PNG | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | M4A MP3 WAV | AC3 FLAC M4A MP3 WMA WAV | AC3 FLAC M4A MP3 WMA WAV | AC3 FLAC M4A MP3 WMA WAV |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | AVI H.264 MKV MPEG-4 MPEG-2 MPEG-1 | H.263 H.264 H.265 MKV MP4 MPEG-4 WMV | H.263 H.264 H.265 MKV MP4 MPEG-4 WMV | H.263 H.264 H.265 MKV MP4 MPEG-4 WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | RoHS | RoHS | 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 | 5 °C - 35 °C 41 °F - 95 °F | - | - | - |
| Operating humidity | 20 % - 80 % | - | - | - |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | - | - | - |
| Storage humidity | 10 % - 90 % | - | - | - |
| Nevir NVR-9001-554K2S-SM | Grundig 55OLEDGD960B | Grundig 55GOB9099 | Grundig 55GOB9089 |