Specifications of Grundig 55 GFU 7990 B
Grundig 55 GFU 7990 B TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black
The Grundig 55 GFU 7990 B TV is a model with LED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Android TV operating system, in addition to the rest of the features listed below.
Release date: 2023-09-13.
Table of Contents:
| Brand | Grundig |
| Model | 55 GFU 7990 B |
| Aspect ratio | 16:9 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | LED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black |
| No. of speakers | 2 |
| Total speaker output | 10 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | No |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.45 |
| Operative System | Android TV |
| Short description | Grundig 55 GFU 7990 B, 139.7 cm (55"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Black |
| Long description | Grundig 55 GFU 7990 B. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB, DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 139 cm |
| LED backlighting type: | Direct-LED |
| LED backlight: | Yes |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | LED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Audio | |
| Number of speakers: | 2 |
| Audio decoding technologies: | Dolby Digital |
| RMS rated power: | 10 W |
| TV tuner | |
| Digital signal format system: | DVB, DVB-C, DVB-S2, DVB-T2 |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| Common interface Plus (CI+): | Yes |
| Headphone outputs: | 1 |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| Energy monitoring | |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 220 - 240 V |
| Power consumption (standby): | 0.45 W |
| Energy consumption (HDR) per 1000 hours: | 107 kWh |
| Energy consumption (SDR) per 1000 hours: | 77 kWh |
| Energy efficiency class (HDR): | F |
| Energy efficiency class (SDR): | F |
| Weight and measurements | |
| Depth (without stand): | 83 mm |
| Width (without stand): | 1238.7 mm |
| Weight (with stand): | 14 kg |
| Height (with stand): | 792.9 mm |
| Depth (with stand): | 325.7 mm |
| Width (with stand): | 1238.7 mm |
| Height (without stand): | 733 mm |
| Connection | |
| Miracast: | Yes |
| Bluetooth: | Yes |
| Ethernet LAN: | Yes |
| Wi-Fi: | Yes |
| Management Features | |
| Electronic Programme Guide (EPG): | Yes |
| Design | |
| Panel mounting interface: | 300 x 300 mm |
| On/off switch: | Yes |
| VESA mounting: | Yes |
| Product colour: | Black |
| Performance | |
| Processor cores: | 4 |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 (HDR10) |
| USB recording: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Video apps: | NetFlix |
| Built-in Chromecast: | Yes |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Operating system installed: | Android TV |
| Internet TV: | Yes |
| Smart TV: | Yes |
| Packaging | |
| Package weight: | 19.7 kg |
| Package height: | 895 mm |
| Package depth: | 210 mm |
| Package width: | 1357 mm |
What is the best viewing distance for Grundig 55 GFU 7990 B?
The best viewing distance for the Grundig 55 GFU 7990 B is 2.4 times the screen size, in this case it would be 335.28 cm.
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