Comparison between:
- 21.5" Asus VX228H
- 27" Samsung C27G55T
- 27" Samsung C27T55

Brand, series, model

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

Asus VX228HSamsung C27G55TSamsung C27T55
Series-Odyssey G5T55
Asus VX228HSamsung C27G55TSamsung C27T55
Model alias-LC27G55TLC27T55
LC27T550FDNXZA
LC27T550FDIXCI
Model year201420202020

Display

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

Size class21.5 in27 in27 in
Diagonal546.1 mm
54.61 cm
21.5 in
1.7917 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width475.2 mm
47.52 cm
18.7087 in
1.5591 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
Height267.3 mm
26.73 cm
10.5236 in
0.877 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
Radius of curvature-1000 mm
100 cm
39.3701 in
3.2808 ft
1000 mm
100 cm
39.3701 in
3.2808 ft
Panel manufacturer-SamsungSamsung
Panel typeTNVAVA
Panel bit depth8 bits8 bits8 bits
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.248 mm
0.0248 cm
0.0097 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density102 ppi
40 ppcm
109 ppi
42 ppcm
81 ppi
32 ppcm
Display area-64.2 %88.7 %
BacklightW-LEDW-LEDW-LED
sRGB-99 %119.3 %
Adobe RGB (1998)--88.4 %
NTSC (1953)72 %-80.6 %
DCI P3--88 %
Brightness250 cd/m²250 cd/m²250 cd/m²
Peak brightness-300 cd/m²-
Static contrast1000 : 12500 : 13000 : 1
Dynamic contrast100000000 : 1--
HDR-HDR10-
Horizontal viewing angle170 °178 °178 °
Vertical viewing angle160 °178 °178 °
Minimum response time1 ms
0.0010 s
-4 ms
0.0040 s
CoatingAnti-glare/MatteAnti-glare/MatteAnti-glare/Matte
-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.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (analog)30 kHz - 80 kHz--
Horizontal frequency (digital)30 kHz - 80 kHz--
Vertical frequency (analog)56 Hz - 76 Hz--
Vertical frequency (digital)56 Hz - 76 Hz48 Hz - 144 Hz75 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 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.5 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)15.69 W-34 W
Power consumption (maximum)26 W59 W48 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.

Width-710.1 mm
71.01 cm
27.9567 in
2.3297 ft
613.2 mm
61.32 cm
24.1417 in
2.0118 ft
Height-439.4 mm
43.94 cm
17.2992 in
1.4416 ft
369.7 mm
36.97 cm
14.5551 in
1.2129 ft
Depth-135.9 mm
13.59 cm
5.3504 in
0.4459 ft
112.5 mm
11.25 cm
4.4291 in
0.3691 ft
Weight-5.3 kg
11.68 lbs
3.8 kg
8.38 lbs
Width with stand514.9 mm
51.49 cm
20.2717 in
1.6893 ft
710.1 mm
71.01 cm
27.9567 in
2.3297 ft
613.2 mm
61.32 cm
24.1417 in
2.0118 ft
Height with stand385.9 mm
38.59 cm
15.1929 in
1.2661 ft
533.6 mm
53.36 cm
21.0079 in
1.7507 ft
458.1 mm
45.81 cm
18.0354 in
1.503 ft
Depth with stand210 mm
21 cm
8.2677 in
0.689 ft
272.6 mm
27.26 cm
10.7323 in
0.8944 ft
249.6 mm
24.96 cm
9.8268 in
0.8189 ft
Weight with stand2.4 kg
5.29 lbs
5.7 kg
12.57 lbs
5.1 kg
11.24 lbs
Box width-794 mm
79.4 cm
31.2598 in
2.605 ft
698 mm
69.8 cm
27.4803 in
2.29 ft
Box height-494 mm
49.4 cm
19.4488 in
1.6207 ft
452 mm
45.2 cm
17.7953 in
1.4829 ft
Box depth-200 mm
20 cm
7.874 in
0.6562 ft
199 mm
19.9 cm
7.8346 in
0.6529 ft
Box weight-8 kg
17.64 lbs
6.8 kg
14.99 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountNoYesYes
VESA interface-75 x 75 mm75 x 75 mm
Removable standYesYesYes
Height adjustmentNoNoNo
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoNo
Forward/backward tiltYesYesYes
Forward tilt5 °--
Backward tilt20 °18 °20 °

Audio

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

Speakers2 x 1 W2 x 5 W2 x 5 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)--

Features

Some additional functional features of the model.

FeaturesBlue Light Filter
Flicker-free technology
GamePlus (Crosshair/Timer)
Low Blue Light
SPLENDID Video Intelligence Technology
Trace Free Technology
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
AMD FreeSync technology
Flicker-free technology
Game Mode
Eco Saving Plus
Eye Saver Mode
Low Blue Light
Off Timer Plus

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CEL level 1
cTick
CU
eStandby
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TCO Certified Displays 6.0
UL/cUL
VCCI
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
10 °C - 40 °C
50 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
Operating humidity-10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--

Accessories

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

AccessoriesAudio cable
D-sub cable
HDMI cable
HDMI cableHDMI cable
 Asus VX228HSamsung C27G55TSamsung C27T55