Display: 54.6 in, OLED, 3840 x 2160 pixels

Viewing angles (H/V): 178 ° / 178 °

Brightness: 350 cd/m²

Refresh rate: 100 Hz / 120 Hz

Frame interpolation: 1000 PPR (Picture Perfection Rate)

TV tuner: Analog (NTSC/PAL/SECAM), DVB-T2 HD, DVB-C, DVB-S, DVB-S2

Cores: 4

Dimensions: 1227.8 x 717.1 x 52.5 mm

Brand, series, model

Information about the brand, series, model and model aliases.
BrandGrundig
Model55OLEDGG970BE
Model alias55 OLEDGG 970 BE
55 OLED GG 970 BE
Model year2023

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
Size class54.6 in (inches)
Diagonal1388 mm (millimeters)
138.8 cm (centimeters)
54.6457 in (inches)
4.5538 ft (feet)
Width1209.6 mm (millimeters)
120.96 cm (centimeters)
47.622 in (inches)
3.9685 ft (feet)
Height680.4 mm (millimeters)
68.04 cm (centimeters)
26.7874 in (inches)
2.2323 ft (feet)
Panel typeOLED
Panel bit depth10 bits
FRCNo
Colors1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.315 mm (millimeters)
0.0315 cm (centimeters)
0.0124 in (inches)
0.001 ft (feet)
Pixel density80 ppi (pixels per inch)
31 ppcm (pixels per centimeter)
Display area93.48 % (percent)
DCI P398 % (percent)
Brightness350 cd/m² (candela per square meter)
Peak brightness550 cd/m² (candela per square meter)
HDRDolby Vision
HLG (Hybrid Log Gamma)
HDR10
Horizontal viewing angle178 ° (degrees)
Vertical viewing angle178 ° (degrees)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
3DNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.
Vertical frequency (digital)100 Hz / 120 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 technologyPicture Perfection Rate
Interpolation value1000
Interpolation measurement unitPPR

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.
110V100 V - 120 V (volts)
220V220 V - 240 V (volts)
Alternating current frequency50 Hz - 60 Hz (hertz)
Energy efficiency classG

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.
Width1227.8 mm (millimeters)
122.78 cm (centimeters)
48.3386 in (inches)
4.0282 ft (feet)
Height717.1 mm (millimeters)
71.71 cm (centimeters)
28.2323 in (inches)
2.3527 ft (feet)
Depth52.5 mm (millimeters)
5.25 cm (centimeters)
2.0669 in (inches)
0.1722 ft (feet)
Width with stand1227.8 mm (millimeters)
122.78 cm (centimeters)
48.3386 in (inches)
4.0282 ft (feet)
Height with stand794 mm (millimeters)
79.4 cm (centimeters)
31.2598 in (inches)
2.605 ft (feet)
Depth with stand317.3 mm (millimeters)
31.73 cm (centimeters)
12.4921 in (inches)
1.041 ft (feet)
Weight with stand25 kg (kilograms)
55.12 lbs (pounds)
Stand depth317.3 mm (millimeters)
31.73 cm (centimeters)
12.4921 in (inches)
1.041 ft (feet)
ColorsBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
VESA mountYes
VESA interface400 x 300 mm
Removable standYes
Height adjustmentNo
Landscape/portrait pivotNo
Left/right swivelNo
Forward/backward tiltNo

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 tunerAnalog (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 cores4

OS, apps and software features

Information about the operating system, applications, various software features if available.
Operating system (OS)Android TV

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.
Speakers2 x 15 W (watts)
Subwoofer1 x 10 W (watts)
2.1 CH
Internal woofer
Magic Fidelity PRO

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.
CameraNo

Network

Supported network technologies and standards for exchanging data with other devices.
NetworkLAN
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)
Bluetooth
DLNA

Connectivity

Available connectivity ports, slots and interfaces.
Connectivity2 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+

Features

Some additional functional features of the model.
FeaturesMicro Dimming Engine
Multi Color Enrichment
Motion Picture Improvement (MEMC)
Netflix
Wide Color Gamut
USB recording

Image file formats

Smart TV sets allow the display of different image file formats.
Image file formatsJPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.
Audio file formats/codecsAC3 / 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/codecsH.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)

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licensesRoHS