Comparison between:
- 27" Samsung S27R750Q
- 27" Asus RoG Swift PG27UQ
- 27" Acer Predator X27
- 27" Dell UltraSharp U2719D

Brand, series, model

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

Samsung S27R750QAsus RoG Swift PG27UQAcer Predator X27Dell UltraSharp U2719D
SeriesSR75 Space Monitor---
Samsung S27R750QAsus RoG Swift PG27UQAcer Predator X27Dell UltraSharp U2719D
Model aliasLS27R750QENXZA-X27 bmiiphzx-

Display

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

Size class27 in27 in27 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer-AU OptronicsAU OptronicsSamsung
Panel model-M270QAN02.2M270QAN02.2W270HIAP1 (LTM270DL11)
Panel typeVAAHVA IPSAHVA IPSPLS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYesYesNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
42 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
109 ppi
42 ppcm
Display area90.02 %82.76 %84.82 %92.16 %
BacklightW-LEDDirect LEDDirect LEDW-LED
sRGB100 %125 %100 %99 %
Adobe RGB (1998)80 %100 %99 %-
DCI P370 %90 %85 %85 %
Rec. 2020--75 %-
Brightness250 cd/m²600 cd/m²600 cd/m²350 cd/m²
Peak brightness-1000 cd/m²1000 cd/m²-
Static contrast3000 : 11000 : 11000 : 11000 : 1
Dynamic contrast-100000000 : 1--
HDR-HDR10
DisplayHDR 1000
HDR10
DisplayHDR 1000
-
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time--12 ms
0.0120 s
8 ms
0.0080 s
Maximum response time---15 ms
0.0150 s
Input lag-8 ms
0.0080 s
13 ms
0.0130 s
6 ms
0.0060 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)
-Local dimming - 384 zones
50000:1 contrast ratio (HDR)
Local dimming - 384 zones-

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.

Horizontal frequency (digital)-30 kHz - 268 kHz52 kHz - 322 kHz30 kHz - 90 kHz
Vertical frequency (digital)48 Hz - 144 Hz24 Hz - 144 Hz24 Hz - 144 Hz56 Hz - 76 Hz
-DisplayPort - 52 kHz - 268 kHz; 24 Hz - 120 Hz
DisplayPort (overclocking) - 52 kHz - 322 kHz; 24 Hz - 144 Hz
HDMI - 30 kHz - 135 kHz; 24 Hz - 60 Hz
--

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
Electric current (A)-3.42 A-1.6 A
Power consumption (off)0.3 W0.5 W0.45 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)-45 W-15 W
Power consumption (average)43.5 W90 W68 W30 W
Power consumption (maximum)48 W180 W-74 W
Energy efficiency class--D-

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
634 mm
63.4 cm
24.9606 in
2.0801 ft
629 mm
62.9 cm
24.7638 in
2.0636 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height362 mm
36.2 cm
14.252 in
1.1877 ft
381 mm
38.1 cm
15 in
1.25 ft
374.7 mm
37.47 cm
14.752 in
1.2293 ft
355 mm
35.5 cm
13.9764 in
1.1647 ft
Depth28.7 mm
2.87 cm
1.1299 in
0.0942 ft
94 mm
9.4 cm
3.7008 in
0.3084 ft
86.5 mm
8.65 cm
3.4055 in
0.2838 ft
39 mm
3.9 cm
1.5354 in
0.128 ft
Weight3.5 kg
7.72 lbs
-4.77 kg
10.52 lbs
3.92 kg
8.64 lbs
Width with stand614.7 mm
61.47 cm
24.2008 in
2.0167 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
629 mm
62.9 cm
24.7638 in
2.0636 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height with stand362.5 mm
36.25 cm
14.2717 in
1.1893 ft
437 mm
43.7 cm
17.2047 in
1.4337 ft
445 mm
44.5 cm
17.5197 in
1.46 ft
390.2 mm
39.02 cm
15.3622 in
1.2802 ft
Depth with stand115.3 mm
11.53 cm
4.5394 in
0.3783 ft
268 mm
26.8 cm
10.5512 in
0.8793 ft
374.7 mm
37.47 cm
14.752 in
1.2293 ft
180 mm
18 cm
7.0866 in
0.5906 ft
Weight with stand5.7 kg
12.57 lbs
9.2 kg
20.28 lbs
7.9 kg
17.42 lbs
5.96 kg
13.14 lbs
ColorsBlackBlackBlackBlack
Silver

Ergonomics

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

VESA mountNoYesYesYes
VESA interface-100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range213.9 mm
21.39 cm
8.4213 in
0.7018 ft
120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYesNoYes
Left pivot-0 °-90 °
Right pivot-90 °-90 °
Left/right swivelNoYesYesYes
Left swivel-35 °20 °40 °
Right swivel-35 °20 °40 °
Forward/backward tiltYesYesYesYes
Forward tilt-5 °5 °5 °
Backward tilt-20 °25 °21 °
Stand type - dual hinge with adjustable height---

Audio

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

Speakers--2 x 7 W-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (Service)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio In
1 x USB 3.0 (upstream)
4 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
2 x USB 3.0 (charger - 5V/2.0A)
1 x HDMI 1.4
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesEco Saving Plus
Eye Saver Mode
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Samsung MagicBright
Samsung MagicUpscale
Aura Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
Quantum Dot Display
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
NVidia ULMB (Ultra Low Motion Blur)
Quantum Dot Display
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
FCC class B
ISO9241-307
BSMI
CB
CCC
CE
CEL level
CU
ENERGY STAR
ErP
eStandby
FCC
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8; Windows 7)
CE
cUL
ENERGY STAR
FCC Class B
RoHS compliant
TCO Certified Displays
TÜV/GS
UL
VCCI
CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays

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
-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %-10 % - 80 %10 % - 80 %
Operating altitude--5000 m
16404.2 ft
5000 m
16404.2 ft
Storage temperature---20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 90 %5 % - 90 %
Storage altitude--12192 m
40000 ft
12192 m
40000 ft

Accessories

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

AccessoriesHDMI cableDisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
Hood
USB 3.0 upstream cable
DisplayPort cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - Kensington-Security lock slot
 Samsung S27R750QAsus RoG Swift PG27UQAcer Predator X27Dell UltraSharp U2719D