Comparison between:
- 54.6" Samsung QN55LS03A
- 49.5" Samsung QN50LS03A
- 42.5" Samsung QN43LS03A

Brand, series, model

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

Samsung QN55LS03ASamsung QN50LS03ASamsung QN43LS03A
SeriesLS03ALS03ALS03A
Samsung QN55LS03ASamsung QN50LS03ASamsung QN43LS03A
Model aliasQN55LS03AAFXZA
55" The Frame QLED 4K Smart TV 2021
QN50LS03AAFXZA
50" The Frame QLED 4K Smart TV 2021
QN43LS03AAFXZA
43" The Frame QLED 4K Smart TV 2021
Model year202120212021

Display

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

Size class54.6 in49.5 in42.5 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1257 mm
125.7 cm
49.4882 in
4.124 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1095.84 mm
109.584 cm
43.1433 in
3.5953 ft
941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
Height680.4 mm
68.04 cm
26.7874 in
2.2323 ft
616.41 mm
61.641 cm
24.2681 in
2.0223 ft
529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
Panel typeVAVAVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
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 pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.285 mm
0.0285 cm
0.0112 in
0.0009 ft
0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
Pixel density80 ppi
31 ppcm
89 ppi
35 ppcm
103 ppi
40 ppcm
Display area93.89 %93.07 %91.9 %
BacklightEdge LEDEdge LEDEdge LED
DCI P3100 %100 %100 %
HDRHDR10
HDR10+
HLG (Hybrid Log Gamma)
Quantum HDR
HDR10
HDR10+
HLG (Hybrid Log Gamma)
Quantum HDR
HDR10
HDR10+
HLG (Hybrid Log Gamma)
Quantum HDR
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Dual LEDDual LEDDual 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)48 Hz - 120 Hz48 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 technologyMotion RateMotion RateMotion Rate
Interpolation value240240240
Interpolation measurement unitMRMRMR

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)88 W66 W62 W
Power consumption (maximum)170 W120 W110 W

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.

Width1237 mm
123.7 cm
48.7008 in
4.0584 ft
1125.2 mm
112.52 cm
44.2992 in
3.6916 ft
970.3 mm
97.03 cm
38.2008 in
3.1834 ft
Height708.6 mm
70.86 cm
27.8976 in
2.3248 ft
645 mm
64.5 cm
25.3937 in
2.1161 ft
558.8 mm
55.88 cm
22 in
1.8333 ft
Depth25.4 mm
2.54 cm
1 in
0.0833 ft
25.4 mm
2.54 cm
1 in
0.0833 ft
25.4 mm
2.54 cm
1 in
0.0833 ft
Weight16.6 kg
36.6 lbs
11.8 kg
26.01 lbs
8.6 kg
18.96 lbs
Width with stand1237 mm
123.7 cm
48.7008 in
4.0584 ft
1125.2 mm
112.52 cm
44.2992 in
3.6916 ft
970.3 mm
97.03 cm
38.2008 in
3.1834 ft
Height with stand744.2 mm
74.42 cm
29.2992 in
2.4416 ft
678 mm
67.8 cm
26.6929 in
2.2244 ft
591.8 mm
59.18 cm
23.2992 in
1.9416 ft
Depth with stand228.6 mm
22.86 cm
9 in
0.75 ft
228.6 mm
22.86 cm
9 in
0.75 ft
195.6 mm
19.56 cm
7.7008 in
0.6417 ft
Weight with stand17 kg
37.48 lbs
12.2 kg
26.9 lbs
8.9 kg
19.62 lbs
Box width1404.6 mm
140.46 cm
55.2992 in
4.6083 ft
1252.2 mm
125.22 cm
49.2992 in
4.1083 ft
1087 mm
108.7 cm
42.7953 in
3.5663 ft
Box height845.8 mm
84.58 cm
33.2992 in
2.7749 ft
774.7 mm
77.47 cm
30.5 in
2.5417 ft
678.2 mm
67.82 cm
26.7008 in
2.2251 ft
Box depth185.4 mm
18.54 cm
7.2992 in
0.6083 ft
175.2 mm
17.52 cm
6.8976 in
0.5748 ft
165 mm
16.5 cm
6.4961 in
0.5413 ft
Box weight26 kg
57.32 lbs
20.9 kg
46.08 lbs
15.5 kg
34.17 lbs
Stand width896.6 mm
89.66 cm
35.2992 in
2.9416 ft
757 mm
75.7 cm
29.8031 in
2.4836 ft
678.2 mm
67.82 cm
26.7008 in
2.2251 ft
Stand depth228.6 mm
22.86 cm
9 in
0.75 ft
228.6 mm
22.86 cm
9 in
0.75 ft
195.6 mm
19.56 cm
7.7008 in
0.6417 ft
ColorsBlack
White
Brown
Teak
Black
White
Brown
Teak
Black
White
Brown
Teak

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 200 mm200 x 200 mm200 x 200 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltNoNoNo

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)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

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 4K
CPU cores444
Storage16 GB16 GB16 GB

OS, apps and software features

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

Operating system (OS)Tizen 6.0Tizen 6.0Tizen 6.0

Audio

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

Speakers-2 x 10 W2 x 1 W
4 CH
40W
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
2 CH
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound
2 CH
Active Voice Amplifier (AVA)
Adaptive Sound+
Bluetooth Audio
Dolby Digital Plus
Object Tracking Sound Lite
Q-Symphony
SpaceFit Sound

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
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)
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 Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x RS232 (C)
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
1 x HDMI 2.1
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x RS232 (C)
2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0
1 x HDMI 2.1
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out
1 x RS232 (C)
High-bandwidth Digital Content Protection (HDCP) 2.3
Anynet+ (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
Variable Refresh Rate (VRR)
High-bandwidth Digital Content Protection (HDCP) 2.3
Anynet+ (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
Variable Refresh Rate (VRR)
High-bandwidth Digital Content Protection (HDCP) 2.3
Anynet+ (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
Variable Refresh Rate (VRR)

Features

Some additional functional features of the model.

Features100% Color Volume with Quantum Dot
16-bit color mapping technology
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Art Mode
Art Mode Enhancer
Art Mode Slide Show
Art Store
Auto Game Mode
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Filmmaker Mode
Game Motion Plus
Google Assistant
Learn TV Remote / Learn Menu Screen
Light sensor
MBR Support
Mega Contrast
Motion Sensor
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Samsung Health
SmartThings
Super UltraWide Game View & Game Bar
Supreme UHD Dimming
Tap View
TV Plus
V-Chip
Voice command
Wide Viewing Angle
100% Color Volume with Quantum Dot
16-bit color mapping technology
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Art Mode
Art Mode Enhancer
Art Mode Slide Show
Art Store
Auto Game Mode
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Filmmaker Mode
Game Motion Plus
Google Assistant
Learn TV Remote / Learn Menu Screen
Light sensor
MBR Support
Mega Contrast
Motion Sensor
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Samsung Health
SmartThings
Super UltraWide Game View & Game Bar
Supreme UHD Dimming
Tap View
TV Plus
V-Chip
Voice command
Wide Viewing Angle
100% Color Volume with Quantum Dot
16-bit color mapping technology
360 Camera Support
360 Video Player
4K AI Upscaling
Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Moving / Sign Language Zoom / Slow Button Repeat / Auto Detection for Sign Language Zoom Area / Separate Closed Caption / Show Closed Caption with Zooming Sign Language)
Adaptive Picture
Alexa
Ambient Mode+
AMD FreeSync Premium Pro
Art Mode
Art Mode Enhancer
Art Mode Slide Show
Art Store
Auto Game Mode
Auto Motion Plus
Bixby
Brightness/Color Detection
Clear Motion
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black EQ
Filmmaker Mode
Game Motion Plus
Google Assistant
Learn TV Remote / Learn Menu Screen
Light sensor
MBR Support
Mega Contrast
Motion Sensor
MultiView
Multiroom Link
Music Wall
Natural Mode Support
PC on TV
Samsung Health
SmartThings
Super UltraWide Game View & Game Bar
Supreme UHD Dimming
Tap View
TV Plus
V-Chip
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

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

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
RealVideo
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
RealVideo
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
RealVideo
TS
VC-1
VP7
VP8
VP9
VOB
VRO
WebM
WMV

Accessories

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

AccessoriesSolarCell Remote - TM2180E
One Connect Box
One Invisible Connection cable
Slim Fit Wall Mount
SolarCell Remote - TM2180E
One Connect Box
One Invisible Connection cable
Slim Fit Wall Mount
SolarCell Remote - TM2180E
One Connect Box
One Invisible Connection cable
Slim Fit Wall Mount

Additional features

Information about other features.

Additional featuresModern Frame DesignModern Frame DesignModern Frame Design
 Samsung QN55LS03ASamsung QN50LS03ASamsung QN43LS03A