Comparison between:
- 54.6" Grundig 55GUB8768
- 42.5" Metz Micos 43 TX68 UHD twin R
- 48.5" Metz Micos 49 TX68 UHD twin R
- 54.6" Metz Micos 55 TX68 UHD twin R

Brand, series, model

Information about the brand, series, model and model aliases.

Grundig 55GUB8768Metz Micos 43 TX68 UHD twin RMetz Micos 49 TX68 UHD twin RMetz Micos 55 TX68 UHD twin R
Series8768MicosMicosMicos
Grundig 55GUB8768Metz Micos 43 TX68 UHD twin RMetz Micos 49 TX68 UHD twin RMetz Micos 55 TX68 UHD twin R
Model alias55 GUB 8768
55GUS8768
55 GUS 8768
55GUW8768
55 GUW 8768
---
Model year2017201720172017

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class54.6 in42.5 in48.5 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
1231 mm
123.1 cm
48.4646 in
4.0387 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
1072.91 mm
107.291 cm
42.2405 in
3.52 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height640.8 mm
64.08 cm
25.2283 in
2.1024 ft
529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
603.512 mm
60.3512 cm
23.7603 in
1.98 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 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 pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.279 mm
0.0279 cm
0.011 in
0.0009 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density80 ppi
31 ppcm
103 ppi
40 ppcm
91 ppi
35 ppcm
80 ppi
31 ppcm
Display area84.75 %83.59 %85.45 %86.53 %
BacklightDirect LEDEdge LEDEdge LEDEdge LED
Peak brightness-380 cd/m²380 cd/m²380 cd/m²
Dynamic contrast-7000000 : 17000000 : 17000000 : 1
HDRHDR10---
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time-5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s

3D

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

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz50 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 technologyVideo Perfection IndexMetzVisionMetzVisionMetzVision
Interpolation value1300400400400
Interpolation measurement unitVPIMVMVMV

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.15 W0.15 W0.15 W
Power consumption (sleep)0.45 W0.5 W0.5 W0.5 W
Power consumption (average)-82 W90 W106 W
Power consumption (maximum)110 W---
Energy efficiency classABAA

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.

Width1246 mm
124.6 cm
49.0551 in
4.0879 ft
963 mm
96.3 cm
37.9134 in
3.1594 ft
1095 mm
109.5 cm
43.1102 in
3.5925 ft
1232 mm
123.2 cm
48.5039 in
4.042 ft
Height734 mm
73.4 cm
28.8976 in
2.4081 ft
619 mm
61.9 cm
24.3701 in
2.0308 ft
692 mm
69.2 cm
27.2441 in
2.2703 ft
772 mm
77.2 cm
30.3937 in
2.5328 ft
Depth78.6 mm
7.86 cm
3.0945 in
0.2579 ft
77 mm
7.7 cm
3.0315 in
0.2526 ft
77 mm
7.7 cm
3.0315 in
0.2526 ft
74 mm
7.4 cm
2.9134 in
0.2428 ft
Weight-15.8 kg
34.83 lbs
19.2 kg
42.33 lbs
24.7 kg
54.45 lbs
Width with stand1246 mm
124.6 cm
49.0551 in
4.0879 ft
963 mm
96.3 cm
37.9134 in
3.1594 ft
1095 mm
109.5 cm
43.1102 in
3.5925 ft
1232 mm
123.2 cm
48.5039 in
4.042 ft
Height with stand778 mm
77.8 cm
30.6299 in
2.5525 ft
667 mm
66.7 cm
26.2598 in
2.1883 ft
741 mm
74.1 cm
29.1732 in
2.4311 ft
822 mm
82.2 cm
32.3622 in
2.6969 ft
Depth with stand228 mm
22.8 cm
8.9764 in
0.748 ft
300 mm
30 cm
11.811 in
0.9843 ft
300 mm
30 cm
11.811 in
0.9843 ft
300 mm
30 cm
11.811 in
0.9843 ft
Weight with stand15.8 kg
34.83 lbs
18.7 kg
41.23 lbs
22 kg
48.5 lbs
28 kg
61.73 lbs
ColorsBlack
White
Silver
BlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface300 x 300 mm200 x 200 mm200 x 300 mm400 x 400 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo

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-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

CPU cores2---
Storage-500 GB500 GB500 GB

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)Smart Inter@ctive TV 4.0 PlusSmart TVSmart TVSmart TV

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 20 W2 x 20 W2 x 20 W2 x 20 W
Dolby Digital
DTS
Dolby Digital Plus
Front firing
MetzSounfPro
Dolby Digital Plus
Front firing
MetzSounfPro
Dolby Digital Plus
Front firing
MetzSounfPro

Camera

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

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Bluetooth
Wi-Fi Direct
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x SCART
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.3
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC)
1 x Satellite In (Sub; F-type female)
1 x Satellite In (Main; F-type female)
1 x SCART (via adapter)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
2 x CI+ 1.3
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC)
1 x Satellite In (Sub; F-type female)
1 x Satellite In (Main; F-type female)
1 x SCART (via adapter)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
2 x CI+ 1.3
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC)
1 x Satellite In (Sub; F-type female)
1 x Satellite In (Main; F-type female)
1 x SCART (via adapter)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
2 x CI+ 1.3
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesMicro Dimming Engine
Motion Picture Improvement
Perfect Picture Plus
PVR
Dynamic Motion Correction
Light sensor
Picture-in-Picture
PVR
twin R - build-in digital recorder
Dynamic Motion Correction
Light sensor
Picture-in-Picture
PVR
twin R - build-in digital recorder
Dynamic Motion Correction
Light sensor
Picture-in-Picture
PVR
twin R - build-in digital recorder

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
GIF
PNG
JPEG
PNG
JPEG
PNG
JPEG
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
eAAC+
FLAC
MIDI
MP3
WMA
WAV
AAC
aptX
MP3
AAC
aptX
MP3
AAC
MP3

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MPEG-4
TS
VC-1
VP9
VOB
VRO
WebM
3GPP
AVI
H.263
H.264
MKV
MP4
Xvid
3GPP
AVI
H.263
H.264
MKV
MP4
Xvid
3GPP
AVI
H.263
H.264
MKV
MP4
Xvid

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

Accessories-Remote control - RM18Remote control - RM18Remote control - RM18
 Grundig 55GUB8768Metz Micos 43 TX68 UHD twin RMetz Micos 49 TX68 UHD twin RMetz Micos 55 TX68 UHD twin R