Comparison between:
- 64.5" Grundig 65VLX7730
- 64.5" Vizio PQ65-F1

Brand, series, model

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

Grundig 65VLX7730Vizio PQ65-F1
Series7730P
Grundig 65VLX7730Vizio PQ65-F1
Model alias65 VLX 7730 SP-

Display

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

Size class64.5 in64.5 in
Diagonal1639 mm
163.9 cm
64.5276 in
5.3773 ft
1639 mm
163.9 cm
64.5276 in
5.3773 ft
Width1428.48 mm
142.848 cm
56.2394 in
4.6866 ft
1428.48 mm
142.848 cm
56.2394 in
4.6866 ft
Height803.52 mm
80.352 cm
31.6346 in
2.6362 ft
803.52 mm
80.352 cm
31.6346 in
2.6362 ft
Panel type-VA
Panel bit depth10 bits (8 bits + FRC)10 bits
FRCYes-
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
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
Pixel pitch0.372 mm
0.0372 cm
0.0146 in
0.0012 ft
0.372 mm
0.0372 cm
0.0146 in
0.0012 ft
Pixel density68 ppi
26 ppcm
68 ppi
26 ppcm
Display area91.36 %95.31 %
BacklightDirect LEDDirect LED (Full-Array Local Dimming)
DCI P3-99 %
Rec. 2020-80 %
Brightness-800 cd/m²
Peak brightness-2000 cd/m²
Static contrast-6000 : 1
Dynamic contrast-50000000 : 1
HDRHDR10Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time-4 ms
0.0040 s
Average response time-10 ms
0.0100 s
Input lag-10 ms
0.0100 s
Coating-Glossy
-Local dimming - 192 zones

3D

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

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)60 Hz120 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 IndexClear Action
Interpolation value1300960
Interpolation measurement unitVPICA

Power supply and consumption

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

110V-100 V - 120 V
220V220 V - 240 V-
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W-
Power consumption (sleep)0.3 W0.5 W
Power consumption (eco)-90 W
Power consumption (average)151 W240 W
Power consumption (maximum)225 W300 W
Energy efficiency classA-

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.

Width1466 mm
146.6 cm
57.7165 in
4.8097 ft
1448.1 mm
144.81 cm
57.0118 in
4.751 ft
Height857 mm
85.7 cm
33.7402 in
2.8117 ft
831.6 mm
83.16 cm
32.7402 in
2.7283 ft
Depth83 mm
8.3 cm
3.2677 in
0.2723 ft
69.1 mm
6.91 cm
2.7205 in
0.2267 ft
Weight-24.62 kg
54.28 lbs
Width with stand1466 mm
146.6 cm
57.7165 in
4.8097 ft
1448.1 mm
144.81 cm
57.0118 in
4.751 ft
Height with stand906 mm
90.6 cm
35.6693 in
2.9724 ft
892.6 mm
89.26 cm
35.1417 in
2.9285 ft
Depth with stand207 mm
20.7 cm
8.1496 in
0.6791 ft
300 mm
30 cm
11.811 in
0.9843 ft
Weight with stand19.8 kg
43.65 lbs
25 kg
55.12 lbs
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface300 x 300 mm400 x 400 mm
Removable standYesYes
Height adjustmentNoNo
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltNoNo

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)
ATSC
Clear QAM

System on Chip (SoC)

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

SoC-V8
CPU cores24
GPU cores-4

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)Smart Inter@ctive TV 4.0 PlusSmartCast

Audio

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

Speakers2 x 10 W2 x 10 W
Dolby Digital
DTS
Dolby Digital Plus
DTS StudioSound II
DTS TruSurround
DTS TruVolume

Camera

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

CameraNoNo

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
Bluetooth
DLNA

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; MHL)
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 (max 0.5 A)
1 x Ethernet RJ45
1 x HDMI 1.4
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
1 x RCA Audio Out (L/R)
1 x Optical Audio Out

Features

Some additional functional features of the model.

FeaturesHDCP (High-bandwidth Digital Content Protection) 2.2
Micro Dimming Engine
Motion Picture Improvement
Perfect Picture Plus (4.0)
PVR
Active Full Array Max
HDCP (High-bandwidth Digital Content Protection) 2.2
Light sensor
Quantum Dot Display
Spatial Scaling Engine
UltraBright 2000
Ultra Color Spectrum
VM50 Ultra HD Engine
Voice command

Image file formats

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

Image file formatsJPEG
GIF
PNG
JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
eAAC+
MIDI
MP3
WMA
WAV
AAC
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV

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
DivX
H.263
H.264
H.265
MKV
QuickTime
TS
VP9
WMV
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR 7.0
FCC Class B
UL/cUL

Accessories

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

Accessories-Remote control - XRT136
 Grundig 65VLX7730Vizio PQ65-F1