Comparison between:
- 31.5" Acer XZ323QU X3
- 27" Samsung C27G55T

Brand, series, model

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

Acer XZ323QU X3Samsung C27G55T
SeriesXZ2Odyssey G5
Acer XZ323QU X3Samsung C27G55T
Model aliasUM.JX3CN.301
Nitro XZ323QU X3
XZ323QUX3
XZ323QU X3bmiiphx
XZ323QUX3bmiiphx
LC27G55T
LC27G55TQWUXEN
Model year20232020

Display

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

Size class31.5 in27 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width698.4 mm
69.84 cm
27.4961 in
2.2913 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height392.85 mm
39.285 cm
15.4665 in
1.2889 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature1000 mm
100 cm
39.3701 in
3.2808 ft
1000 mm
100 cm
39.3701 in
3.2808 ft
Panel manufacturer-Samsung
Panel typeVAVA
Panel bit depth8 bits8 bits
FRCNoNo
Colors16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density93 ppi
36 ppcm
109 ppi
42 ppcm
Display area-64.2 %
BacklightW-LEDW-LED
sRGB-99 %
Brightness400 cd/m²250 cd/m²
Peak brightness-300 cd/m²
Static contrast3000 : 12500 : 1
Dynamic contrast100000000 : 1-
HDRDisplayHDR 400HDR10
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
CoatingAnti-glare/Matte (3H)Anti-glare/Matte
-Response time - 1 ms (MPRT - Motion Picture Response Time)
8-bit+FRC available at a lower refresh rate

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 - 240 Hz48 Hz - 144 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)0.3 W0.5 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (maximum)-59 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.

Width701 mm
70.1 cm
27.5984 in
2.2999 ft
710.1 mm
71.01 cm
27.9567 in
2.3297 ft
Height-439.4 mm
43.94 cm
17.2992 in
1.4416 ft
Depth-135.9 mm
13.59 cm
5.3504 in
0.4459 ft
Weight-5.3 kg
11.68 lbs
Width with stand701 mm
70.1 cm
27.5984 in
2.2999 ft
710.1 mm
71.01 cm
27.9567 in
2.3297 ft
Height with stand477 mm
47.7 cm
18.7795 in
1.565 ft
533.6 mm
53.36 cm
21.0079 in
1.7507 ft
Depth with stand270 mm
27 cm
10.6299 in
0.8858 ft
272.6 mm
27.26 cm
10.7323 in
0.8944 ft
Weight with stand10.5 kg
23.15 lbs
5.7 kg
12.57 lbs
Box width-794 mm
79.4 cm
31.2598 in
2.605 ft
Box height-494 mm
49.4 cm
19.4488 in
1.6207 ft
Box depth-200 mm
20 cm
7.874 in
0.6562 ft
Box weight-8 kg
17.64 lbs
ColorsBlack and SilverBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm75 x 75 mm
Removable standYesYes
Height adjustment-No
Landscape/portrait pivotNoNo
Left/right swivel-No
Forward/backward tiltYesYes
Backward tilt-18 °

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)-

Features

Some additional functional features of the model.

FeaturesAMD FreeSync Premium
BlueLightShield
ComfyView
Flicker-free technology
ZeroFrame Design
AMD FreeSync Premium
Black Equalizer
Flicker-free technology
Game Mode
Eco Saving Plus
Low Blue Light
Low Input Lag Mode
Off Timer Plus
Refresh Rate Optimizer
Screen Size Optimizer
Super Arena Gaming UX
Windows 10

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 temperature-10 °C - 40 °C
50 °F - 104 °F
Operating humidity-10 % - 80 %

Accessories

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

Accessories-HDMI cable
 Acer XZ323QU X3Samsung C27G55T