Display: 54.6 in, IPS, Direct LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 1700 VPI (Video Perfection Index)
TV tuner: Analog (NTSC/PAL/SECAM), DVB-T2 HD, DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2
Cores: 4
Dimensions: 1233 x 724 x 69 mm
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Grundig |
| Model | 55GUB8040 |
| Model alias | 55 GUB 8040 55 GEU 8900C 55GEU8900C |
| Model year | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in (inches) |
| Diagonal | 1388 mm (millimeters) 138.8 cm (centimeters) 54.6457 in (inches) 4.5538 ft (feet) |
| Width | 1209.6 mm (millimeters) 120.96 cm (centimeters) 47.622 in (inches) 3.9685 ft (feet) |
| Height | 680.4 mm (millimeters) 68.04 cm (centimeters) 26.7874 in (inches) 2.2323 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Colors | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm (millimeters) 0.0315 cm (centimeters) 0.0124 in (inches) 0.001 ft (feet) |
| Pixel density | 80 ppi (pixels per inch) 31 ppcm (pixels per centimeter) |
| Display area | 92.19 % (percent) |
| Backlight | Direct LED |
| HDR | HDR HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz (hertz) |
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 | 1700 |
| Interpolation measurement unit | VPI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (sleep) | 1.95 W (watts) |
| Power consumption (average) | 87.1 W (watts) |
| Power consumption (annual) | 127 kWh (kilowatt-hours) |
| Energy efficiency class | 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 | 1233 mm (millimeters) 123.3 cm (centimeters) 48.5433 in (inches) 4.0453 ft (feet) |
| Height | 724 mm (millimeters) 72.4 cm (centimeters) 28.5039 in (inches) 2.3753 ft (feet) |
| Depth | 69 mm (millimeters) 6.9 cm (centimeters) 2.7165 in (inches) 0.2264 ft (feet) |
| Width with stand | 1233 mm (millimeters) 123.3 cm (centimeters) 48.5433 in (inches) 4.0453 ft (feet) |
| Height with stand | 792 mm (millimeters) 79.2 cm (centimeters) 31.1811 in (inches) 2.5984 ft (feet) |
| Depth with stand | 325 mm (millimeters) 32.5 cm (centimeters) 12.7953 in (inches) 1.0663 ft (feet) |
| Weight with stand | 14 kg (kilograms) 30.86 lbs (pounds) |
| Box width | 1355 mm (millimeters) 135.5 cm (centimeters) 53.3465 in (inches) 4.4455 ft (feet) |
| Box height | 888 mm (millimeters) 88.8 cm (centimeters) 34.9606 in (inches) 2.9134 ft (feet) |
| Box depth | 197 mm (millimeters) 19.7 cm (centimeters) 7.7559 in (inches) 0.6463 ft (feet) |
| Box weight | 19.7 kg (kilograms) 43.43 lbs (pounds) |
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 300 x 300 mm |
| Removable stand | Yes |
| Height adjustment | No |
| Landscape/portrait pivot | No |
| Left/right swivel | No |
| Forward/backward tilt | No |
| Stand width - 1039 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 DVB-T DVB-T2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Amazon Fire TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 20 W (watts) |
| 2.0 CH Front firing Dolby Digital Magic Fidelity |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) |
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+ 1.3 |
Features
Some additional functional features of the model.
| Features | Amazon Alexa Amazon Prime Disney+ HbbTV Local Dimming Engine Micro Dimming Engine Motion Estimation Motion Compensation (MEMC) Multi Color Enrichment Netflix SMART inter@ctive TV Wide Color Gamut |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AC3 / AC-3 FLAC (Free Lossless Audio Codec, .flac) M4A (MPEG-4 Audio, .m4a) MP3 (MPEG-2 Audio Layer II, .mp3) WMA (Windows Media Audio, .wma) WAV (Waveform Audio File Format, .wav, .wave) |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | H.263 H.264 / MPEG-4 Part 10 / AVC video H.265 / MPEG-H Part 2 / HEVC MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MPEG-4 WMV (Windows Media Video, .wmv) |
