Comparison between:
- 27" Samsung S27R750Q
- 74.5" Samsung QE75LST7T

Brand, series, model

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

Samsung S27R750QSamsung QE75LST7T
SeriesSR75 Space MonitorLST7T
Samsung S27R750QSamsung QE75LST7T
Model aliasLS27R750QENXZA75" The Terrace
GQ75LST7T

Display

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

Size class27 in74.5 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
1893 mm
189.3 cm
74.5276 in
6.2106 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
928.26 mm
92.826 cm
36.5457 in
3.0455 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
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.43 mm
0.043 cm
0.0169 in
0.0014 ft
Pixel density109 ppi
42 ppcm
59 ppi
23 ppcm
Display area90.02 %92.23 %
BacklightW-LEDDirect LED (Full-Array Local Dimming)
sRGB100 %-
Adobe RGB (1998)80 %-
DCI P370 %100 %
Brightness250 cd/m²-
Peak brightness-2000 cd/m²
Static contrast3000 : 1-
HDR-HDR10
HLG (Hybrid Log Gamma)
HDR10+
Horizontal viewing angle178 °-
Vertical viewing angle178 °-
Minimum response time4 ms
0.0040 s
-
CoatingAnti-glare/Matte (3H)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)48 Hz - 144 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 technology-Picture Quality Index
Interpolation value-4400
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 V
220V220 V - 240 V-
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W-
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)43.5 W340 W
Power consumption (maximum)48 W-
Energy efficiency classCC

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.

Width614.7 mm
61.47 cm
24.2008 in
2.0167 ft
1692 mm
169.2 cm
66.6142 in
5.5512 ft
Height362 mm
36.2 cm
14.252 in
1.1877 ft
981.6 mm
98.16 cm
38.6457 in
3.2205 ft
Depth28.7 mm
2.87 cm
1.1299 in
0.0942 ft
59.8 mm
5.98 cm
2.3543 in
0.1962 ft
Weight3.5 kg
7.72 lbs
50.3 kg
110.89 lbs
Width with stand614.7 mm
61.47 cm
24.2008 in
2.0167 ft
-
Height with stand362.5 mm
36.25 cm
14.2717 in
1.1893 ft
-
Depth with stand115.3 mm
11.53 cm
4.5394 in
0.3783 ft
-
Weight with stand5.7 kg
12.57 lbs
-
ColorsBlackTitan Black

Ergonomics

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

VESA mountNoYes
VESA interface-400 x 400 mm
Removable standYes-
Height adjustmentYes-
Height adjustment range213.9 mm
21.39 cm
8.4213 in
0.7018 ft
-
Landscape/portrait pivotNo-
Left/right swivelNo-
Forward/backward tiltYes-
Stand type - dual hinge with adjustable height-

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 tuner-Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2

System on Chip (SoC)

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

CPU cores-4

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 5.5

Audio

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

Speakers-2 x 10 W
-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.

Network-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.

Connectivity1 x USB (Service)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
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
High-bandwidth Digital Content Protection (HDCP)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.

FeaturesAMD FreeSync technology (upgrade)
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Picture-in-Picture
Samsung MagicBright
Samsung MagicUpscale
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 formats-JPEG
GIF
PNG
MPO
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs-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/codecs-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 licensesCE
FCC class B
ISO9241-307
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 temperature10 °C - 40 °C
50 °F - 104 °F
-
Operating humidity10 % - 80 %-

Accessories

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

AccessoriesHDMI cableQLED Standard Smart Remote - TM2050A

Additional features

Information about other features.

Additional features-The Terrace
IP55 certification
 Samsung S27R750QSamsung QE75LST7T