Comparison between:
- 27" AOC 27G2U
- 27" Samsung C27G55T
- 27" Ozone DSP27
- 27" LG 27GL850

Brand, series, model

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

AOC 27G2USamsung C27G55TOzone DSP27LG 27GL850
Series-Odyssey G5-UltraGear
AOC 27G2USamsung C27G55TOzone DSP27LG 27GL850
Model alias27G2
27G2U/BK
LC27G55T-27GL850-B
27GL850G-B
Model year2019202020192019

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
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
597.6 mm
59.76 cm
23.5276 in
1.9606 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
336.15 mm
33.615 cm
13.2343 in
1.1029 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature-1000 mm
100 cm
39.3701 in
3.2808 ft
--
Panel manufacturer-Samsung-LG Display
Panel model---LM270WQA-SSA1
Panel typeIPSVAIPSIPS
Panel bit depth8 bits (6 bits + FRC)8 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYes-YesYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
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
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density81 ppi
32 ppcm
109 ppi
42 ppcm
108 ppi
42 ppcm
109 ppi
42 ppcm
Display area-64.2 %88.76 %89.4 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB120 %99 %100 %135 %
Adobe RGB (1998)103 %--96 %
DCI P3--96 %98 %
Rec. 2020---70 %
Brightness250 cd/m²250 cd/m²350 cd/m²350 cd/m²
Peak brightness-300 cd/m²-400 cd/m²
Static contrast1000 : 12500 : 11000 : 11000 : 1
Dynamic contrast80000000 : 1---
HDR-HDR10-HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time1 ms
0.0010 s
-1 ms
0.0010 s
1 ms
0.0010 s
Average response time5 ms
0.0050 s
--5 ms
0.0050 s
Input lag---4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)
Response time - 1 ms (MPRT - Motion Picture Response Time)Response time - 1 ms (MPRT - Motion Picture Response Time)Response time - 0.5 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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 160 kHz-30 kHz - 80 kHz30 kHz - 240 kHz
Vertical frequency (digital)48 Hz - 146 Hz48 Hz - 144 Hz48 Hz - 144 Hz48 Hz - 144 Hz
VGA; DisplayPort 1.2; HDMI 1.4 - 30 kHz - 160 kHz
VGA - 50 Hz - 146 Hz
DisplayPort 1.2; HDMI 1.4 - 48 Hz - 146 Hz
---

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V110 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
Power consumption (off)0.3 W0.5 W0.5 W0.5 W
Power consumption (sleep)0.3 W0.5 W0.5 W0.5 W
Power consumption (eco)---18 W
Power consumption (average)28 W-30 W39 W
Power consumption (maximum)-59 W-65 W
Power consumption (annual)---57 kWh
Energy efficiency class---B

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
615 mm
61.5 cm
24.2126 in
2.0177 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height-439.4 mm
43.94 cm
17.2992 in
1.4416 ft
368 mm
36.8 cm
14.4882 in
1.2073 ft
364.8 mm
36.48 cm
14.3622 in
1.1969 ft
Depth-135.9 mm
13.59 cm
5.3504 in
0.4459 ft
65 mm
6.5 cm
2.5591 in
0.2133 ft
56.3 mm
5.63 cm
2.2165 in
0.1847 ft
Weight3.7 kg
8.16 lbs
5.3 kg
11.68 lbs
-4.2 kg
9.26 lbs
Width with stand612.1 mm
61.21 cm
24.0984 in
2.0082 ft
710.1 mm
71.01 cm
27.9567 in
2.3297 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height with stand395.9 mm
39.59 cm
15.5866 in
1.2989 ft
533.6 mm
53.36 cm
21.0079 in
1.7507 ft
447 mm
44.7 cm
17.5984 in
1.4665 ft
574.8 mm
57.48 cm
22.6299 in
1.8858 ft
Depth with stand227.4 mm
22.74 cm
8.9528 in
0.7461 ft
272.6 mm
27.26 cm
10.7323 in
0.8944 ft
237 mm
23.7 cm
9.3307 in
0.7776 ft
274.4 mm
27.44 cm
10.8031 in
0.9003 ft
Weight with stand5.1 kg
11.24 lbs
5.7 kg
12.57 lbs
5.1 kg
11.24 lbs
6.1 kg
13.45 lbs
Box width730 mm
73 cm
28.7402 in
2.395 ft
794 mm
79.4 cm
31.2598 in
2.605 ft
680 mm
68 cm
26.7717 in
2.231 ft
741 mm
74.1 cm
29.1732 in
2.4311 ft
Box height520 mm
52 cm
20.4724 in
1.706 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
440 mm
44 cm
17.3228 in
1.4436 ft
522 mm
52.2 cm
20.5512 in
1.7126 ft
Box depth187 mm
18.7 cm
7.3622 in
0.6135 ft
200 mm
20 cm
7.874 in
0.6562 ft
150 mm
15 cm
5.9055 in
0.4921 ft
211 mm
21.1 cm
8.3071 in
0.6923 ft
Box weight7.43 kg
16.38 lbs
8 kg
17.64 lbs
6.3 kg
13.89 lbs
9.4 kg
20.72 lbs
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm75 x 75 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesNoNoYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
--110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotYesNoNoYes
Left pivot0 °--0 °
Right pivot90 °--90 °
Left/right swivelYesNoNoNo
Right swivel30 °---
Forward/backward tiltYesYesNoYes
Forward tilt3.5 °--5 °
Backward tilt21.5 °18 °-15 °
--Fixed base with LED projector-

Audio

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

Speakers2 x 2 W2 x 5 W--

Camera

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

Camera-NoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Microphone 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 USB
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 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) 2.2

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Flicker-free technology
Low Blue Light
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
Low Blue Light
NVIDIA G-Sync Compatible
RGB LED lights
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Crosshair
Flicker-free technology
DDC/CI
Dynamic Action Sync
Nano IPS
Nvidia G-SYNC Technology compatible
Sphere lighting

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses--ENERGY STAR
WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR
FCC Class B
UL/cUL

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
0 °C - 50 °C
32 °F - 122 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 80 %-10 % - 80 %
Storage temperature--20 °C - 60 °C
68 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity---5 % - 85 %

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
HDMI cableHDMI cableDisplayPort cable
HDMI cable
USB 3.0 cable

Additional features

Information about other features.

Additional features---Anti-theft stand lock slot
 AOC 27G2USamsung C27G55TOzone DSP27LG 27GL850