Comparison between:
- 74.5" Samsung QE75Q80T
- 76.7" LG OLED77CXPUA
- 84.6" Vizio P85QX-H1

Brand, series, model

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

Samsung QE75Q80TLG OLED77CXPUAVizio P85QX-H1
SeriesQ80TCXP Quantum X
Samsung QE75Q80TLG OLED77CXPUAVizio P85QX-H1
Model aliasQE75Q84T
QE75Q85T
GQ75Q80T
GQ75Q84T
GQ75Q85T
QE75Q82T
GQ75Q82T
OLED77CXAUA-
Model year202020202020

Display

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

Size class74.5 in76.7 in84.6 in
Diagonal1893 mm
189.3 cm
74.5276 in
6.2106 ft
1950 mm
195 cm
76.7717 in
6.3976 ft
2140 mm
214 cm
84.252 in
7.021 ft
Width1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
1699.57 mm
169.957 cm
66.9123 in
5.576 ft
1872 mm
187.2 cm
73.7008 in
6.1417 ft
Height928.26 mm
92.826 cm
36.5457 in
3.0455 ft
956.009 mm
95.6009 cm
37.6382 in
3.1365 ft
1053 mm
105.3 cm
41.4567 in
3.4547 ft
Panel manufacturer-LG Display-
Panel typeVAOLEDVA
Panel bit depth10 bits (8 bits + FRC)10 bits10 bits
FRCYesNo-
Colors1073741824 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
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
Pixel pitch0.43 mm
0.043 cm
0.0169 in
0.0014 ft
0.443 mm
0.0443 cm
0.0174 in
0.0015 ft
0.43 mm
0.043 cm
0.0169 in
0.0014 ft
Pixel density59 ppi
23 ppcm
57 ppi
22 ppcm
52 ppi
20 ppcm
Display area95.64 %94.97 %-
BacklightDirect LED (Full-Array Local Dimming)-Direct LED (Full-Array Local Dimming)
DCI P3100 %--
Brightness--800 cd/m²
Peak brightness1500 cd/m²-2700 cd/m²
Dynamic contrast--50000000 : 1
HDRHDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1500
Dolby Vision
HLG (Hybrid Log Gamma)
Dolby Vision IQ
HDR10
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time-1 ms
0.0010 s
1 ms
0.0010 s
--Local dimming - up to 792 zones

3D

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

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)40 Hz - 120 Hz40 Hz - 120 Hz48 Hz - 120 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 Quality Index-Dynamic Motion Rate
Interpolation value3800-240
Interpolation measurement unitPQI-DMR

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (maximum)201 W--
Power consumption (annual)279 kWh313 kWh-
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.

Width1670.6 mm
167.06 cm
65.7717 in
5.481 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
-
Height958.7 mm
95.87 cm
37.7441 in
3.1453 ft
993 mm
99.3 cm
39.0945 in
3.2579 ft
-
Depth53.9 mm
5.39 cm
2.122 in
0.1768 ft
56 mm
5.6 cm
2.2047 in
0.1837 ft
-
Weight34.4 kg
75.84 lbs
26.7 kg
58.86 lbs
-
Width with stand1670.6 mm
167.06 cm
65.7717 in
5.481 ft
1723 mm
172.3 cm
67.8346 in
5.6529 ft
-
Height with stand1036.2 mm
103.62 cm
40.7953 in
3.3996 ft
1023 mm
102.3 cm
40.2756 in
3.3563 ft
-
Depth with stand316.8 mm
31.68 cm
12.4724 in
1.0394 ft
269 mm
26.9 cm
10.5906 in
0.8825 ft
-
Weight with stand40.3 kg
88.85 lbs
35.9 kg
79.15 lbs
-
Box width1931 mm
193.1 cm
76.0236 in
6.3353 ft
1895 mm
189.5 cm
74.6063 in
6.2172 ft
-
Box height1115 mm
111.5 cm
43.8976 in
3.6581 ft
1130 mm
113 cm
44.4882 in
3.7073 ft
-
Box depth214 mm
21.4 cm
8.4252 in
0.7021 ft
228 mm
22.8 cm
8.9764 in
0.748 ft
-
Box weight52 kg
114.64 lbs
49.3 kg
108.69 lbs
-
ColorsCarbon SilverBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface400 x 400 mm400 x 200 mm-
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
Stand width - 420 mm
Stand depth - 316.8 mm
--

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
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
ATSC 3.0
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Dual tunerDual tuner-

System on Chip (SoC)

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

CPU cores44-
CPU frequency--1000 MHz
GPU cores-2-

OS, apps and software features

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

Operating system (OS)Tizen 5.5webOS 5.0SmartCast

Audio

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

Speakers2 x 10 W
2 x 10 W
2 x 10 W2 x 15 W
Subwoofer2 x 10 W2 x 10 W-
2.2.2 CH
Active Voice Amplifier
Adaptive Sound Plus
Dolby Digital Plus
Object Tracking Sound
Q Symphony
2.2 CH
AI Sound Pro
Bluetooth Sound Ready
Dolby Atmos
Front firing (reflector)
OLED Surround
LG Sound Sync
WiSA Ready
Dolby Atmos

Camera

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

CameraNoNoNo

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
DLNA
Bluetooth 4.2
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
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 Ethernet RJ45
3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; F-type female)
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (CEC)
1 x Cable/Antenna In (Main; 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 RS232 (C; mini jack)
1 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
2 x HDMI 2.0 (CEC)
2 x HDMI 2.1 (CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x RCA Audio Out (L/R)
1 x Optical Audio Out
Anynet+ (HDMI-CEC)
Audio Return Channel (ARC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Refresh Rate (HFR)
Variable Refresh Rate (VRR)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
SIMPLINK (HDMI-CEC)
Variable Refresh Rate (VRR)
High-bandwidth Digital Content Protection (HDCP) 2.2
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
Variable Refresh Rate (VRR)

Features

Some additional functional features of the model.

Features4K AI Upscaling
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium
Auto Motion Plus
Bixby
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Filmmaker Mode
Full LED Local Dimming Silver
Game Motion Plus
Google Assistant
Light sensor
Multi View
Multiroom Link
Picture-in-Picture
PVR via USB
Real Game Enhancer+
Quantum Dot Color
Quantum Processor 4K
SmartThings
Supreme UHD Dimming
Tap View
Voice command
Wide Viewing Angle
4-step noise reduction
Advanced Color Enhancer
Advanced Contrast Enhancer
AI 4K Upscaler
AI Picture Pro
Alexa
AMD FreeSync technology
Apple AirPlay 2
Apple HomeKit
Auto Genre Selection
Autocalibration (CalMAN) with access to LUT level
Billion Rich Colors
Cinema HDR
Face Enhancing
Filmmaker Mode
Frequency Based Sharpness Enhancer
Google Assistant
HDR Dynamic Tone Mapping Pro
HDR Gaming Interest Group (HGiG)
Home Dashboard
Image Enhancing on SQM
Image Processor - α9 Gen 3 AI Processor 4K
Infinite Contrast
Intelligent Voice Recognition
Intense Color
LG ThinQ AI
NVIDIA G-SYNC Compatible
OLED Motion Pro
Perfect Black Panel
Perfect Color
Pixel Level Dimming
True Color Accuracy Pro
Ultra Luminance Pro
Voice command
4-side bezelless design
Active Pixel Tuning
Alexa
Apple AirPlay
Apple HomeKit
Chromecast built-in
Google Assistant
IQ Ultra Processor
Netflix
Prime Video
ProGaming Engine
UHD Spatial Scaling Engine
Quantum Color Spectrum
Voice Command
Vudu

Image file formats

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

Image file formatsJPEG
GIF
PNG
MPO
BMP
JPEG
MPO
JPS
JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC
AAC
AC3
aptX
FLAC
MP3
WMA
AC4
MP2
HE-AAC
LPCM
EAC3
PCM
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
ASF
Flash Video
H.263
H.264
H.265
MKV
M2TS
MP4
MPEG-4
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
AV1
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 licensesENERGY STAR
RoHS
ENERGY STAR
RoHS
UL/cUL
-

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 temperature-0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity-10 % - 80 %-
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-5 % - 85 %-

Accessories

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

AccessoriesQLED Standard Smart Remote - TM2050CMagic Remote Control - MR20Remote control - XRT140

Additional features

Information about other features.

Additional features-Perfect Cinema Screen-
 Samsung QE75Q80TLG OLED77CXPUAVizio P85QX-H1