Comparison between:
- 27" Asus ROG Strix XG27UQR
- 34.14" Asus RoG Strix XG349C

Brand, series, model

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

Asus ROG Strix XG27UQRAsus RoG Strix XG349C
Series-ROG Strix
Asus ROG Strix XG27UQRAsus RoG Strix XG349C
Model year20212021

Display

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

Size class27 in34.14 in
Diagonal684.47 mm
68.447 cm
26.9476 in
2.2456 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width596.16 mm
59.616 cm
23.4709 in
1.9559 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
Height335.34 mm
33.534 cm
13.2024 in
1.1002 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
Radius of curvature-1900 mm
190 cm
74.8031 in
6.2336 ft
Panel manufacturerAU OptronicsLG Display
Panel modelM270QAN02.3LM340UW6-SSA3
Panel typeAHVA IPSIPS
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
2.389:1
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3440 x 1440 pixels
Pixel pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density163 ppi
64 ppcm
109 ppi
43 ppcm
Display area82.79 %89.77 %
BacklightW-LEDW-LED
sRGB-135 %
DCI P390 %98 %
Brightness350 cd/m²400 cd/m²
Peak brightness400 cd/m²-
Static contrast1000 : 11000 : 1
Dynamic contrast-100000000 : 1
HDRDisplayHDR 400
HDR10
DisplayHDR 400
HDR
HDR10
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time-1 ms
0.0010 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)
Response time - 1 ms (MPRT - Motion Picture Response Time)-

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.

Horizontal frequency (digital)30 kHz - 329 kHz31 kHz - 271 kHz
Vertical frequency (digital)48 Hz - 144 Hz48 Hz - 180 Hz
Console Mode - FHD @ 120 Hz on PS5; QHD @ 120 Hz on Xbox Series X/S
DisplayPort - 329 kHz - 329 Khz; 48 Hz - 144 Hz
HDMI - 30 kHz - 135 kHz; 48 Hz - 120 Hz
DisplayPort - 31 kHz - 271 kHz; 48 Hz - 144 Hz (normal); 48 Hz - 180 Hz (overclock)
HDMI - 31 kHz - 151 kHz; 48 Hz - 100 Hz
USB Type-C - 31 kHz - 183 kHz; 48 Hz - 120 Hz

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 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.5 W0.3 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (eco)25 W-
Power consumption (average)44 W40 W
Power consumption (maximum)90 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.

Width633.64 mm
63.364 cm
24.9465 in
2.0789 ft
815 mm
81.5 cm
32.0866 in
2.6739 ft
Height381.11 mm
38.111 cm
15.0043 in
1.2504 ft
366 mm
36.6 cm
14.4094 in
1.2008 ft
Depth94.33 mm
9.433 cm
3.7138 in
0.3095 ft
142 mm
14.2 cm
5.5906 in
0.4659 ft
Weight4.4 kg
9.7 lbs
5.6 kg
12.35 lbs
Width with stand633.64 mm
63.364 cm
24.9465 in
2.0789 ft
815 mm
81.5 cm
32.0866 in
2.6739 ft
Height with stand422.36 mm
42.236 cm
16.6283 in
1.3857 ft
411 mm
41.1 cm
16.1811 in
1.3484 ft
Depth with stand254.5 mm
25.45 cm
10.0197 in
0.835 ft
279 mm
27.9 cm
10.9843 in
0.9154 ft
Weight with stand8 kg
17.64 lbs
9.2 kg
20.28 lbs
Box width727 mm
72.7 cm
28.622 in
2.3852 ft
887 mm
88.7 cm
34.9213 in
2.9101 ft
Box height606 mm
60.6 cm
23.8583 in
1.9882 ft
469 mm
46.9 cm
18.4646 in
1.5387 ft
Box depth263 mm
26.3 cm
10.3543 in
0.8629 ft
329 mm
32.9 cm
12.9528 in
1.0794 ft
Box weight11.6 kg
25.57 lbs
13.4 kg
29.54 lbs
Stand depth254.5 mm
25.45 cm
10.0197 in
0.835 ft
-
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range100 mm
10 cm
3.937 in
0.3281 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotNoNo
Left/right swivelYesYes
Left swivel25 °25 °
Right swivel25 °25 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt20 °20 °

Audio

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

Speakers-2 x 2 W

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.0 (Type-B; upstream)
2 x USB 3.0 (Type-A; downstream)
2 x HDMI 2.0
2 x DisplayPort 1.4 (DSC)
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; upstream; 18W; DP Alt Mode)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync technology
Aura Sync
Color Accuracy
Display Widget
ELMB (Extreme Low Motion Blur)
Flicker-free technology
GamePlus
GameVisual
Nvidia G-SYNC Compatible
Shadow Boost
Trace Free Technology
Ultra-Low Blue Light
VESA DSC (Display Stream Compression)
Aura Sync
Color Accuracy
Color Temperature Selection
DisplayWidget
Extreme Low Motion Blur (ELMB)
Extreme Low Motion Blur Sync (ELMB Sync)
Fast IPS
Flicker-free technology
GameFast Input technology
GamePlus (Crosshair/Timer/FPS Counter)
GameVisual
Gamma adjustment
NVIDIA G-Sync Compatible
Picture-by-Picture
Picture-in-Picture
Shadow Boost
Trace Free Technology
Ultra-low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CEC
CEL
CU
ErP
E-Standby
FCC
ICES-3
J-MOSS
KCC
PSE
RCM
RoHS
TUV-Flicker Free
TUV-Low Blue Light
UkrSEPRO
UL/cUL
VCCI
WEEE
Windows 7 WHQL
Windows 8.1 WHQL
Windows 10 WHQL
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)

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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F

Accessories

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

AccessoriesColor pre-calibration report
DisplayPort cable (optional)
HDMI cabl (optional)
Color pre-calibration report
DisplayPort cable
HDMI cable
USB Type-B to A cable
USB Type-C cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Asus ROG Strix XG27UQRAsus RoG Strix XG349C