Comparison between:
- 34" AOC CQ34G2
- 27" LG 27GL83A-B

Brand, series, model

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

AOC CQ34G2LG 27GL83A-B
AOC CQ34G2LG 27GL83A-B

Display

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

Size class34 in27 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width797.184 mm
79.7184 cm
31.3852 in
2.6154 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height333.72 mm
33.372 cm
13.1386 in
1.0949 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature1500 mm
150 cm
59.0551 in
4.9213 ft
-
Panel manufacturerSamsungLG Display
Panel typeVAIPS
Panel bit depth8 bits10 bits (8 bits + FRC)
FRCNoYes
Colors16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio2.37:11.778:1
16:9
Resolution2560 x 1080 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.309 mm
0.0309 cm
0.0122 in
0.001 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density81 ppi
32 ppcm
109 ppi
42 ppcm
Display area89.56 %89.4 %
BacklightW-LEDW-LED
sRGB119 %99 %
NTSC (1953)98 %-
DCI P390 %-
Brightness300 cd/m²350 cd/m²
Static contrast3000 : 11000 : 1
Dynamic contrast80000000 : 1-
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time-1 ms
0.0010 s
CoatingAnti-glare/Matte (3H)Anti-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.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 99 kHz30 kHz - 240 kHz
Vertical frequency (digital)48 Hz - 75 Hz48 Hz - 144 Hz
-DisplayPort - 48 Hz - 144 Hz
HDMI - 48 Hz - 100 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
Electric current (A)1.5 A-
Power consumption (off)-0.3 W
Power consumption (sleep)0.3 W0.5 W
Power consumption (average)34 W51 W
Power consumption (maximum)-65 W
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.

Width808.3 mm
80.83 cm
31.8228 in
2.6519 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height367.5 mm
36.75 cm
14.4685 in
1.2057 ft
364.8 mm
36.48 cm
14.3622 in
1.1969 ft
Depth102.9 mm
10.29 cm
4.0512 in
0.3376 ft
56.3 mm
5.63 cm
2.2165 in
0.1847 ft
Weight5.9 kg
13.01 lbs
4.2 kg
9.26 lbs
Width with stand808.3 mm
80.83 cm
31.8228 in
2.6519 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height with stand398.2 mm
39.82 cm
15.6772 in
1.3064 ft
574.8 mm
57.48 cm
22.6299 in
1.8858 ft
Depth with stand237.4 mm
23.74 cm
9.3465 in
0.7789 ft
274.4 mm
27.44 cm
10.8031 in
0.9003 ft
Weight with stand7.4 kg
16.31 lbs
6.1 kg
13.45 lbs
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 range130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivot-Yes
Left pivot-0 °
Right pivot-90 °
Left/right swivelYesNo
Left swivel30 °-
Right swivel30 °-
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt23 °15 °

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI
1 x DisplayPort
1 x 3.5 mm Audio Out
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.

FeaturesAdaptive-Sync technology
Flicker-free technology
Low Blue Light
AMD FreeSync technology
Black Stabilizer
Crosshair
Dynamic Action Sync
Flicker-free technology
Low Blue Light
Nvidia G-SYNC Technology compatible

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CE
CEL
CH RoHS
cTUVus
FCC
ISO 9241-307
Win 10
ROHS
VCCI class B
FCC-B
CE
TUV-TYPE
J-Moss
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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 85 %10 % - 80 %
Operating altitude3657.6 m
12000 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 85 %
Storage altitude12192 m
40000 ft
-

Accessories

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

Accessories-DisplayPort cable
HDMI cable
 AOC CQ34G2LG 27GL83A-B