Comparison between:
- 74.5" Hisense 75A7G
- 54.6" Skyworth 55G2A

Brand, series, model

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

Hisense 75A7GSkyworth 55G2A
SeriesA7GG2A
Hisense 75A7GSkyworth 55G2A
Model alias75A7GQ-
Model year20212018

Display

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

Size class74.5 in54.6 in
Diagonal1893 mm
189.3 cm
74.5276 in
6.2106 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height928.26 mm
92.826 cm
36.5457 in
3.0455 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel manufacturer-Innolux
Panel typeIPSVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
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 pitch0.43 mm
0.043 cm
0.0169 in
0.0014 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density59 ppi
23 ppcm
80 ppi
31 ppcm
Display area95.26 %93.39 %
BacklightDirect LEDDirect LED
DCI P390 %-
Brightness350 cd/m²300 cd/m²
Static contrast1200 : 14500 : 1
HDRDolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10+
HDR10
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Average response time-9 ms
0.0090 s
Input lag20 ms
0.0200 s
-

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)50 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 technologyPicture Criteria Index-
Interpolation value2000-
Interpolation measurement unitPCI-

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V
220V-220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)-0.5 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)152 W-
Power consumption (maximum)250 W-
Power consumption (annual)152 kWh-
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.

Width1675 mm
167.5 cm
65.9449 in
5.4954 ft
1228.6 mm
122.86 cm
48.3701 in
4.0308 ft
Height960 mm
96 cm
37.7953 in
3.1496 ft
717.296 mm
71.7296 cm
28.24 in
2.3533 ft
Depth78 mm
7.8 cm
3.0709 in
0.2559 ft
93.472 mm
9.3472 cm
3.68 in
0.3067 ft
Weight27.9 kg
61.51 lbs
-
Width with stand1675 mm
167.5 cm
65.9449 in
5.4954 ft
1238.76 mm
123.876 cm
48.7701 in
4.0642 ft
Height with stand1046 mm
104.6 cm
41.1811 in
3.4318 ft
771.144 mm
77.1144 cm
30.36 in
2.53 ft
Depth with stand366 mm
36.6 cm
14.4094 in
1.2008 ft
241.046 mm
24.1046 cm
9.49 in
0.7908 ft
Weight with stand28.5 kg
62.83 lbs
13.88 kg
30.6 lbs
Box width1865 mm
186.5 cm
73.4252 in
6.1188 ft
-
Box height1146 mm
114.6 cm
45.1181 in
3.7598 ft
-
Box depth179 mm
17.9 cm
7.0472 in
0.5873 ft
-
Box weight37.5 kg
82.67 lbs
-
Stand width1230 mm
123 cm
48.4252 in
4.0354 ft
-
Stand depth366 mm
36.6 cm
14.4094 in
1.2008 ft
-
ColorsDark GrayChampagne

Ergonomics

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

VESA mountYesYes
VESA interface400 x 300 mm300 x 200 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
ATSC

System on Chip (SoC)

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

SoCNovaTek NT72671DMediaTek MT5891
Processor (CPU)2x ARM Cortex-A73, 2x ARM Cortex-A52ARM Cortex-A53
CPU cores44
CPU frequency-1100 MHz
GPUARM Mali-G51ARM Mali-T860 MP2
GPU cores-2
GPU frequency-700 MHz
RAM capacity-2.5 GB
RAM type-DDR3
Storage-16 GB

OS, apps and software features

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

Operating system (OS)VIDAA U5.0Android 7.0 Nougat
Android 8.0 Oreo

Audio

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

Speakers2 x 15 W2 x 10 W
Dolby Atmos
Dolby Audio MS12
NICAM Stereo
DTS TruSurround
Ultra Surround
Hi-Fi Audio
Wireless Sound Sync

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
802.11ac
Wi-Fi Direct
Bluetooth 5.0
Anyview Cast
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Bluetooth
Wi-Fi Direct

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45 (100 Mbps)
3 x HDMI 2.0 (CEC)
1 x Satellite In (F-type female)
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
1 x HDMI (MHL)
2 x HDMI
1 x D-sub
1 x Cable/Antenna In
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x S/PDIF
Audio Return Channel (ARC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC) on HDMI 2
High-bandwidth Digital Content Protection (HDCP) 2.2
Variable Refresh Rate (VRR)
-

Features

Some additional functional features of the model.

FeaturesAI 4K upscaling
AI Picture Optimizaton
Alexa
Depth Enhancer
Game Mode
Google Assistant
Low Blue Light
MEMC (Motion Estimation Motion Compensation)
Netflix
Noise Reduction
Prime Video
Quantum Dot Color
Smooth Motion
Ultra Dimming
Voice command
Wide Color Gamut
YouTube
4K upscaling
Infinity a53 Pro processor
Google Assistant
MEMC
Trochilus Extreme

Image file formats

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

Image file formatsJPEG
GIF
PNG
BMP
MPO
JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV
MP4
AAC
eAAC+
FLAC
MIDI
MP3
WMA
WAV

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
VP9
VOB
WebM
Xvid
AV1
FLV
OGM
3GPP
AVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MPEG-4
TS
VC-1
VP9
VOB
VRO
WebM

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesTÜV Rheinland Certified Low Blue Light-

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature5 °C - 35 °C
41 °F - 95 °F
-
Operating humidity20 % - 80 %-
Storage temperature-15 °C - 45 °C
5 °F - 113 °F
-
Storage humidity10 % - 70 %-

Accessories

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

AccessoriesVoice remote controlVoice Remote Cotntrol
 Hisense 75A7GSkyworth 55G2A