Comparison between:
- 74.5" LG 75QNED99UPA
- 64.5" LG 65SM9000PUA
- 74.5" Samsung QE75Q70T

Brand, series, model

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

LG 75QNED99UPALG 65SM9000PUASamsung QE75Q70T
SeriesQNED99SM900Q70T
LG 75QNED99UPALG 65SM9000PUASamsung QE75Q70T
Model alias--QE75Q70TATXXC
GQ75Q70T
GQ75Q70TGTXZG
Model year202120192020

Display

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

Size class74.5 in64.5 in74.5 in
Diagonal1893 mm
189.3 cm
74.5276 in
6.2106 ft
1639 mm
163.9 cm
64.5276 in
5.3773 ft
1893 mm
189.3 cm
74.5276 in
6.2106 ft
Width1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
1428.48 mm
142.848 cm
56.2394 in
4.6866 ft
1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
Height928.26 mm
92.826 cm
36.5457 in
3.0455 ft
803.52 mm
80.352 cm
31.6346 in
2.6362 ft
928.26 mm
92.826 cm
36.5457 in
3.0455 ft
Panel type-IPSVA
Panel bit depth10 bits10 bits10 bits (8 bits + FRC)
FRC-NoYes
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
Resolution7680 x 4320 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.215 mm
0.0215 cm
0.0085 in
0.0007 ft
0.372 mm
0.0372 cm
0.0146 in
0.0012 ft
0.43 mm
0.043 cm
0.0169 in
0.0014 ft
Pixel density118 ppi
46 ppcm
68 ppi
26 ppcm
59 ppi
23 ppcm
Display area-94.37 %95.28 %
BacklightMini LEDDirect LED (Full-Array Local Dimming)Edge LED
DCI P3-90 %100 %
Rec. 2020-65 %-
Brightness-500 cd/m²-
Peak brightness-1300 cd/m²500 cd/m²
Static contrast-1000 : 1-
HDRDolby Vision
HDR10 Pro
HLG (Hybrid Log Gamma)
Dolby Vision IQ
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time-5 ms
0.0050 s
-
Average response time-12 ms
0.0120 s
-
Input lag-17 ms
0.0170 s
-
-Local dimming - 48 zonesDual LED

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 Hz100 Hz / 120 Hz40 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 technology-TruMotionPicture Quality Index
Interpolation value-2403400
Interpolation measurement unit--PQI

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 (average)--201 W
Power consumption (maximum)--285 W
Power consumption (annual)--279 kWh
Energy efficiency class--A

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.

Width-1455.4 mm
145.54 cm
57.2992 in
4.7749 ft
1675.4 mm
167.54 cm
65.9606 in
5.4967 ft
Height-835.7 mm
83.57 cm
32.9016 in
2.7418 ft
959.6 mm
95.96 cm
37.7795 in
3.1483 ft
Depth-63.5 mm
6.35 cm
2.5 in
0.2083 ft
60.4 mm
6.04 cm
2.378 in
0.1982 ft
Weight-26.7 kg
58.86 lbs
36 kg
79.37 lbs
Width with stand-1455.4 mm
145.54 cm
57.2992 in
4.7749 ft
1675.4 mm
167.54 cm
65.9606 in
5.4967 ft
Height with stand-906.8 mm
90.68 cm
35.7008 in
2.9751 ft
1040.6 mm
104.06 cm
40.9685 in
3.414 ft
Depth with stand-325.1 mm
32.51 cm
12.7992 in
1.0666 ft
323 mm
32.3 cm
12.7165 in
1.0597 ft
Weight with stand-28.1 kg
61.95 lbs
39.5 kg
87.08 lbs
Box width--1855 mm
185.5 cm
73.0315 in
6.086 ft
Box height--1118 mm
111.8 cm
44.0157 in
3.668 ft
Box depth--208 mm
20.8 cm
8.189 in
0.6824 ft
Box weight--50.7 kg
111.77 lbs
ColorsBlackBlack
Gray
Carbon Silver

Ergonomics

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

VESA mountYesYesYes
VESA interface-300 x 300 mm400 x 400 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo
-Stand width - 831 mmStand width - 919.6 mm
Stand depth - 323 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)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
--Dual tuner

System on Chip (SoC)

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

Processor brand nameα9 Gen4 AI Processor 8K--
CPU cores444
GPU cores-2-
RAM capacity-3 GB-
Storage-8 GB-

OS, apps and software features

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

Operating system (OS)webOS 6.0webOS 4.5Tizen 5.5

Audio

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

Speakers-2 x 10 W2 x 10 W
Subwoofer-2 x 10 W-
AI Sound Pro
Dolby Atmos
Dolby Digital
Down Firing (w/Stand Front Firing)
Bluetooth Surround Ready
LG Sound Sync
TV Sound Mode Share
WiSA Ready
2.2 CH
Dolby Atmos
DTS Decoder DTS-HD
Wireless Sound Sync
2.0 CH
Adaptive Sound+
Active Voice Amplifier
Dolby Digital Plus

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 5.0
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
Wi-Fi Direct
DLNA
Bluetooth 4.2

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1
1 x Cable/Antenna In (Main; F-type female)
1 x Optical Audio Out
1 x RS232 (C; mini jack)
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1 (eARC; CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x RS232 (C)
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (CEC)
1 x HDMI 2.1
1 x Satellite In (Sub; F-type female)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x Antenna (RF)
1 x CI+ 1.4
High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Enhanced Audio Return Channel (eARC)
High Frame Rate (HFR)
High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Enhanced Audio Return Channel (eARC)
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)

Features

Some additional functional features of the model.

FeaturesAI 8K Upscaling
AI Picture Pro
Alexa
AMD FreeSync Premium
Apple Airplay 2
Apple Homekit
Apple TV
Disney+
Game Optimizer
Google Assistant
HDR Gaming Interest Group (HGiG)
Hulu
Intelligent Voice Recognition
Filmmaker Mode
LG ThinQ AI
Magic Explorer
Magic Tap
Netflix
Next Picks
NVIDIA G-SYNC Compatible
Quantum NanoCell Color Technology
Prime Video
Real 8K NanoCell evo Display
Spotify
Youtube TV
4-step noise reduction
4K Cinema HDR
4K Upscaler
Advanced Color Enhancer
Frequency Based Sharpness Enhancer
Google Assistant
HDR Dynamic Tone Mapping Pro
Image Processor - α7 Gen 2 Intelligent Processor
LG ThinQ AI
Nano Accuracy
Nano Cell Color Pro
Nano Cell Display
Object Depth Enhancer
PVR
True Color Accuracy
ULTRA Luminance Pro
Voice command
4K AI Upscaling
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium
Bixby
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Filmmaker Mode
Game Motion Plus
Game Surround Sound
Google Assistant
Light sensor
Mega Contrast
Multi View
Multiroom Link
Quantum Dot Color
Quantum Processor 4K
Picture-in-Picture
PVR via USB
Real Game Enhancer+
SmartThings
Supreme UHD Dimming
Tap View
Voice command
Wide Viewing Angle

Image file formats

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

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

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM
AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9
3GPP
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

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS

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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity10 % - 80 %10 % - 80 %-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 85 %5 % - 85 %-

Accessories

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

AccessoriesMagic remote control3.5 mm composite adapter
Magic remote control - AN-MR19
QLED Smart Remote Control
 LG 75QNED99UPALG 65SM9000PUASamsung QE75Q70T