Comparison between:
- 64.5" Samsung QE65Q73A
- 64.5" Samsung QE65Q70A
- 54.6" Samsung QE55Q70A
- 54.6" Samsung QE55Q73A

Brand, series, model

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

Samsung QE65Q73ASamsung QE65Q70ASamsung QE55Q70ASamsung QE55Q73A
SeriesQ74A / Q73A / Q72AQ70AQ70AQ74A / Q73A / Q72A
Samsung QE65Q73ASamsung QE65Q70ASamsung QE55Q70ASamsung QE55Q73A
Model aliasGQ65Q73A
GQ65Q73AATXZG
GQ65Q72A
GQ65Q72AATXZG
GQ65Q74A
GQ65Q74AATXZG		QE65Q70AATXXC
GQ65Q70AATXZG		QE55Q70AATXXC
GQ55Q70AATXZG		GQ55Q73A
GQ55Q73AATXZG
GQ55Q72A
GQ55Q72AATXZG
GQ55Q74A
GQ55Q74AATXZG
Model year2021202120212021

Display

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

Size class64.5 in64.5 in54.6 in54.6 in
Diagonal1639 mm
163.9 cm
64.5276 in
5.3773 ft		1639 mm
163.9 cm
64.5276 in
5.3773 ft		1388 mm
138.8 cm
54.6457 in
4.5538 ft		1388 mm
138.8 cm
54.6457 in
4.5538 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		1209.6 mm
120.96 cm
47.622 in
3.9685 ft		1209.6 mm
120.96 cm
47.622 in
3.9685 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		680.4 mm
68.04 cm
26.7874 in
2.2323 ft		680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel typeVAVAVAVA
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 pitch0.372 mm
0.0372 cm
0.0146 in
0.0012 ft		0.372 mm
0.0372 cm
0.0146 in
0.0012 ft		0.315 mm
0.0315 cm
0.0124 in
0.001 ft		0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density68 ppi
26 ppcm		68 ppi
26 ppcm		80 ppi
31 ppcm		80 ppi
31 ppcm
Display area95.01 %94.83 %94.27 %94.13 %
BacklightEdge LEDEdge LEDEdge LEDEdge LED
DCI P3100 %87.4 %100 %100 %
Brightness--550 cd/m²-
Peak brightness--580 cd/m²-
Static contrast--7000 : 1-
HDRHDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR		HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR		HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR		HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time--9.5 ms
0.0095 s		-
Input lag--5.6 ms
0.0056 s		-
Dual LEDDual LEDDual LEDDual LED

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)40 Hz - 120 Hz40 Hz - 120 Hz40 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 technologyPicture Quality IndexPicture Quality IndexPicture Quality IndexPicture Quality Index
Interpolation value3500340034003500
Interpolation measurement unitPQIPQIPQIPQI

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
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 (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)101 W101 W77 W77 W
Power consumption (maximum)202 W202 W150 W150 W
Power consumption (annual)101 kWh101 kWh77 kWh77 kWh
Energy efficiency classFFFF

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.

Width1451.7 mm
145.17 cm
57.1535 in
4.7628 ft		1452.9 mm
145.29 cm
57.2008 in
4.7667 ft		1231.9 mm
123.19 cm
48.5 in
4.0417 ft		1232.9 mm
123.29 cm
48.5394 in
4.0449 ft
Height832.2 mm
83.22 cm
32.7638 in
2.7303 ft		833.1 mm
83.31 cm
32.7992 in
2.7333 ft		708.7 mm
70.87 cm
27.9016 in
2.3251 ft		709.2 mm
70.92 cm
27.9213 in
2.3268 ft
Depth25.7 mm
2.57 cm
1.0118 in
0.0843 ft		25.4 mm
2.54 cm
1 in
0.0833 ft		25.4 mm
2.54 cm
1 in
0.0833 ft		25.7 mm
2.57 cm
1.0118 in
0.0843 ft
Weight20.9 kg
46.08 lbs		20.9 kg
46.08 lbs		15.5 kg
34.17 lbs		15.5 kg
34.17 lbs
Width with stand1451.7 mm
145.17 cm
57.1535 in
4.7628 ft		1452.9 mm
145.29 cm
57.2008 in
4.7667 ft		1231.9 mm
123.19 cm
48.5 in
4.0417 ft		1232.9 mm
123.29 cm
48.5394 in
4.0449 ft
Height with stand897.8 mm
89.78 cm
35.3465 in
2.9455 ft		896.6 mm
89.66 cm
35.2992 in
2.9416 ft		774.7 mm
77.47 cm
30.5 in
2.5417 ft		774.6 mm
77.46 cm
30.4961 in
2.5413 ft
Depth with stand285.6 mm
28.56 cm
11.2441 in
0.937 ft		289.56 mm
28.956 cm
11.4 in
0.95 ft		248.9 mm
24.89 cm
9.7992 in
0.8166 ft		246.5 mm
24.65 cm
9.7047 in
0.8087 ft
Weight with stand23.8 kg
52.47 lbs		21.8 kg
48.06 lbs		16.3 kg
35.94 lbs		17.8 kg
39.24 lbs
Box width1623 mm
162.3 cm
63.8976 in
5.3248 ft		1612.9 mm
161.29 cm
63.5 in
5.2917 ft		1399.54 mm
139.954 cm
55.1 in
4.5917 ft		1424 mm
142.4 cm
56.063 in
4.6719 ft
Box height950 mm
95 cm
37.4016 in
3.1168 ft		950 mm
95 cm
37.4016 in
3.1168 ft		845.8 mm
84.58 cm
33.2992 in
2.7749 ft		846 mm
84.6 cm
33.3071 in
2.7756 ft
Box depth205 mm
20.5 cm
8.0709 in
0.6726 ft		165.1 mm
16.51 cm
6.5 in
0.5417 ft		147.3 mm
14.73 cm
5.7992 in
0.4833 ft		191 mm
19.1 cm
7.5197 in
0.6266 ft
Box weight30.8 kg
67.9 lbs		28.8 kg
63.49 lbs		24 kg
52.91 lbs		24 kg
52.91 lbs
Stand width320 mm
32 cm
12.5984 in
1.0499 ft		342.9 mm
34.29 cm
13.5 in
1.125 ft		342.9 mm
34.29 cm
13.5 in
1.125 ft		290 mm
29 cm
11.4173 in
0.9514 ft
Stand height-236.2 mm
23.62 cm
9.2992 in
0.7749 ft		236.2 mm
23.62 cm
9.2992 in
0.7749 ft		-
Stand depth285.6 mm
28.56 cm
11.2441 in
0.937 ft		289.56 mm
28.956 cm
11.4 in
0.95 ft		248.9 mm
24.89 cm
9.7992 in
0.8166 ft		246.5 mm
24.65 cm
9.7047 in
0.8087 ft
ColorsTitanium GreyBlackBlackTitanium Grey

Ergonomics

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

VESA mountYesYesYesYes
VESA interface400 x 300 mm400 x 300 mm200 x 200 mm200 x 200 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo
Basalt Black Narrow Neck Plate
Slim Fit Wall Mount (optional)		Black Simple Plus Wide StandBlack Simple Plus Wide StandBasalt Black Narrow Neck Plate
Slim Fit Wall Mount (optional)

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		Analog (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
Dual tuner-Dual tunerDual tuner

System on Chip (SoC)

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

Processor brand nameQuantum Processor 4KQuantum Processor 4KQuantum Processor 4KQuantum Processor 4K
CPU cores4444

OS, apps and software features

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

Operating system (OS)Tizen 6.0Tizen 6.0Tizen 6.0Tizen 6.0

Audio

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

Speakers2 x 10 W2 x 10 W2 x 10 W2 x 10 W
2.0 CH
20W
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
Surround Sound		2.0 CH
20W
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
Surround Sound		2.0 CH
20W
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
Surround Sound		2.0 CH
20W
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
Surround Sound

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
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 4.2
Wireless TV On (WOW)
Wired TV On (WOL)		LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.2
Wireless TV On (WOW)
Wired TV On (WOL)		LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.2
Wireless TV On (WOW)
Wired TV On (WOL)		LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 4.2
Wireless TV On (WOW)
Wired TV On (WOL)

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
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) (female)
1 x CI+ 1.4		2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
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) (female)
1 x CI+ 1.4		2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
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) (female)
1 x CI+ 1.4		2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
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) (female)
1 x CI+ 1.4
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)		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)		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)		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)

Features

Some additional functional features of the model.

Features100% Color Volume with Quantum Dot
3-side Bezelless Design
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Far-Field Voice Interaction
Filmmaker Mode
Game Motion Plus
Google Assistant
HDR Gaming Interest Group (HGiG)
Light sensor
MBR Support
Mega Contrast
Motion Xcelerator Turbo+
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Picture-in-Picture
PVR
Samsung Health
SmartThings
Super Ultrawide GameView & Game Bar
Ultimate UHD Dimming
Tap View
TV Plus
Voice command
Wide Viewing Angle		100% Color Volume with Quantum Dot
3-side Bezelless Design
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Far-Field Voice Interaction
Filmmaker Mode
Game Motion Plus
Google Assistant
HDR Gaming Interest Group (HGiG)
Light sensor
MBR Support
Mega Contrast
Motion Xcelerator Turbo+
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Picture-in-Picture
PVR
Samsung Health
SmartThings
Super Ultrawide GameView & Game Bar
Ultimate UHD Dimming
Tap View
TV Plus
Voice command
Wide Viewing Angle		100% Color Volume with Quantum Dot
3-side Bezelless Design
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Far-Field Voice Interaction
Filmmaker Mode
Game Motion Plus
Google Assistant
HDR Gaming Interest Group (HGiG)
Light sensor
MBR Support
Mega Contrast
Motion Xcelerator Turbo+
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Picture-in-Picture
PVR
Samsung Health
SmartThings
Super Ultrawide GameView & Game Bar
Ultimate UHD Dimming
Tap View
TV Plus
Voice command
Wide Viewing Angle		100% Color Volume with Quantum Dot
3-side Bezelless Design
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Far-Field Voice Interaction
Filmmaker Mode
Game Motion Plus
Google Assistant
HDR Gaming Interest Group (HGiG)
Light sensor
MBR Support
Mega Contrast
Motion Xcelerator Turbo+
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Picture-in-Picture
PVR
Samsung Health
SmartThings
Super Ultrawide GameView & Game Bar
Ultimate UHD Dimming
Tap View
TV Plus
Voice command
Wide Viewing Angle

Image file formats

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

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

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
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC		AAC
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
APE
AIFF
ALAC		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
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
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
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
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 licensesENERGY STAR
RoHS		ENERGY STAR
RoHS		ENERGY STAR
RoHS		ENERGY STAR
RoHS

Accessories

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

AccessoriesSolarCell Remote - TM2180E
Slim Fit Wall Mount		SolarCell Remote - TM2180E
Slim Fit Wall Mount		SolarCell Remote - TM2180E
Slim Fit Wall Mount		SolarCell Remote - TM2180E
Slim Fit Wall Mount

Additional features

Information about other features.

Additional featuresAirSlim DesignAirSlim DesignAirSlim DesignAirSlim Design
 Samsung QE65Q73ASamsung QE65Q70ASamsung QE55Q70ASamsung QE55Q73A