Comparison between:
- 54.6" Samsung QE55Q80T
- 54.6" Samsung QE55LST7T

Brand, series, model

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

Samsung QE55Q80TSamsung QE55LST7T
SeriesQ80TLST7T
Samsung QE55Q80TSamsung QE55LST7T
Model aliasQE55Q84T
QE55Q85T
GQ55Q80T
GQ55Q84T
GQ55Q85T
QE85Q82T
GQ85Q82T
55" The Terrace
GQ55LST7T

Display

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

Size class54.6 in54.6 in
Diagonal1388 mm
138.8 cm
54.6457 in
4.5538 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width1209.6 mm
120.96 cm
47.622 in
3.9685 ft
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height680.4 mm
68.04 cm
26.7874 in
2.2323 ft
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel typeVAVA
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 pitch0.315 mm
0.0315 cm
0.0124 in
0.001 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density80 ppi
31 ppcm
80 ppi
31 ppcm
Display area94.87 %90.53 %
BacklightDirect LED (Full-Array Local Dimming)Direct LED (Full-Array Local Dimming)
DCI P3100 %90 %
Rec. 202075 %-
Brightness-1600 cd/m²
Peak brightness1500 cd/m²2000 cd/m²
Static contrast-6500 : 1
HDRHDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 1500
HDR10
HLG (Hybrid Log Gamma)
HDR10+
Quantum HDR 2000
Horizontal viewing angle178 °-
Vertical viewing angle178 °-
Minimum response time-3 ms
0.0030 s
Maximum response time-14 ms
0.0140 s
Input lag12 ms
0.0120 s
-
Coating-Anti-glare/Matte

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)40 Hz - 120 Hz100 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 Index
Interpolation value38004400
Interpolation measurement unitPQIPQI

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)-253 W
Power consumption (maximum)154 W-
Energy efficiency classBD

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.

Width1227.6 mm
122.76 cm
48.3307 in
4.0276 ft
1247 mm
124.7 cm
49.0945 in
4.0912 ft
Height706.7 mm
70.67 cm
27.8228 in
2.3186 ft
729 mm
72.9 cm
28.7008 in
2.3917 ft
Depth53.9 mm
5.39 cm
2.122 in
0.1768 ft
59.8 mm
5.98 cm
2.3543 in
0.1962 ft
Weight17.9 kg
39.46 lbs
29.3 kg
64.6 lbs
Width with stand1227.6 mm
122.76 cm
48.3307 in
4.0276 ft
-
Height with stand783.4 mm
78.34 cm
30.8425 in
2.5702 ft
-
Depth with stand255.8 mm
25.58 cm
10.0709 in
0.8392 ft
-
Weight with stand21 kg
46.3 lbs
-
ColorsCarbon SilverTitan Black

Ergonomics

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

VESA mountYesYes
VESA interface200 x 200 mm200 x 200 mm
Removable standYesYes
Height adjustmentNoNo
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltNoNo
Stand width - 390 mm
Stand depth - 255.8 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)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Dual tuner-

System on Chip (SoC)

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

CPU cores44

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)Tizen 5.5Tizen 5.5

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 W
Subwoofer2 x 10 W-
2.2.2 CH
Active Voice Amplifier
Adaptive Sound Plus
Dolby Digital Plus
Object Tracking Sound
Q Symphony
2.0 CH
Active Voice Amplifier
Adaptive Sound Plus
Dolby Digital Plus

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
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 4.2

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
1 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.0 (CEC)
1 x Satellite In
1 x Optical Audio Out
1 x Antenna (RF)
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
HD Base-T Receiver built-in

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
4K AI Upscaling
Adaptive Picture
AirPlay 2
Alexa
Ambient Mode+
Auto Motion Plus
Bixby
ConnectShare
Contrast Enhancer
Digital Clean View
Dynamic Black Equalizer
Filmmaker Mode
Game Motion Plus
Google Assistant
IP55 Rated
Light sensor
Multi View
Multiroom Link
Quantum Dot Color
Quantum Processor 4K
Real Game Enhancer+
SmartThings
Tap View
Ultimate UHD Dimming Pro
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

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

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

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
RoHS
ENERGY STAR
RoHS

Accessories

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

AccessoriesQLED Standard Smart RemoteQLED Standard Smart Remote - TM2050A

Additional features

Information about other features.

Additional features-The Terrace
IP55 certification
 Samsung QE55Q80TSamsung QE55LST7T