Comparison between:
- 27" Asus PB278Q
- 31.5" LG 32GK850G
- 37.5" LG 38GL950G

Brand, series, model

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

Asus PB278QLG 32GK850GLG 38GL950G
Series--UltraGear
Asus PB278QLG 32GK850GLG 38GL950G
Model alias-32GK850G-B38GL950G-B
Model year201220172018

Display

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

Size class27 in31.5 in37.5 in
Diagonal684.7 mm
68.47 cm
26.9567 in
2.2464 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
879.36 mm
87.936 cm
34.6205 in
2.885 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
366.4 mm
36.64 cm
14.4252 in
1.2021 ft
Radius of curvature--2300 mm
230 cm
90.5512 in
7.5459 ft
Panel manufacturerSamsungAU OptronicsLG Display
Panel modelLTM270DL02M315DVR01.0LM375QW2-SSA1
Panel typePLSAMVAIPS
Panel bit depth8 bits8 bits10 bits (8 bits + FRC)
FRCNoNoYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
2.4:1
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 1600 pixels
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.229 mm
0.0229 cm
0.009 in
0.0008 ft
Pixel density109 ppi
42 ppcm
93 ppi
36 ppcm
111 ppi
43 ppcm
Display area80.66 %90.22 %91.27 %
BacklightW-LEDW-LEDW-LED
sRGB99.5 %-135 %
Adobe RGB (1998)78.1 %-90 %
NTSC (1953)81 %72 %-
DCI P3--98 %
Brightness300 cd/m²350 cd/m²450 cd/m²
Peak brightness--500 cd/m²
Static contrast1000 : 13000 : 11000 : 1
Dynamic contrast80000000 : 1-5000000 : 1
HDR--DisplayHDR 400
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
1 ms
0.0010 s
Average response time12 ms
0.0120 s
10 ms
0.0100 s
5 ms
0.0050 s
Maximum response time-20 ms
0.0200 s
14 ms
0.0140 s
Input lag17 ms
0.0170 s
6 ms
0.0060 s
4 ms
0.0040 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)

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)24 kHz - 89 kHz--
Horizontal frequency (digital)24 kHz - 89 kHz30 kHz - 240 kHz-
Vertical frequency (analog)50 Hz - 75 Hz--
Vertical frequency (digital)50 Hz - 75 Hz24 Hz - 165 Hz144 Hz
--Overclock - 175 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
Electric current (A)-3.3 A-
Power consumption (off)0.5 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.3 W-
Power consumption (eco)20 W25 W-
Power consumption (average)45 W55 W85 W
Power consumption (maximum)60 W-154 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.

Width643 mm
64.3 cm
25.315 in
2.1096 ft
715.26 mm
71.526 cm
28.1598 in
2.3467 ft
896.62 mm
89.662 cm
35.3 in
2.9417 ft
Height386.2 mm
38.62 cm
15.2047 in
1.2671 ft
423.9 mm
42.39 cm
16.689 in
1.3907 ft
393.7 mm
39.37 cm
15.5 in
1.2917 ft
Depth69.6 mm
6.96 cm
2.7402 in
0.2283 ft
57.15 mm
5.715 cm
2.25 in
0.1875 ft
111.76 mm
11.176 cm
4.4 in
0.3667 ft
Weight-6.7 kg
14.77 lbs
7.62 kg
16.8 lbs
Width with stand643 mm
64.3 cm
25.315 in
2.1096 ft
715.26 mm
71.526 cm
28.1598 in
2.3467 ft
896.62 mm
89.662 cm
35.3 in
2.9417 ft
Height with stand552.3 mm
55.23 cm
21.7441 in
1.812 ft
604 mm
60.4 cm
23.7795 in
1.9816 ft
441.96 mm
44.196 cm
17.4 in
1.45 ft
Depth with stand218 mm
21.8 cm
8.5827 in
0.7152 ft
272.3 mm
27.23 cm
10.7205 in
0.8934 ft
287 mm
28.7 cm
11.2992 in
0.9416 ft
Weight with stand8.8 kg
19.4 lbs
8.5 kg
18.74 lbs
10 kg
22.05 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesNoYes
VESA interface100 x 100 mm-100 x 100 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotYesYesNo
Left pivot0 °0 °-
Right pivot90 °90 °-
Left/right swivelYesYesNo
Left swivel60 °20 °-
Right swivel60 °20 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °15 °15 °

Audio

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

Speakers2 x 3 W--

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-sub
2 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (quick charge)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
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)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features-Black Stabilizer
Crosshair
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nvidia G-SYNC Technology
6-Axis Control
Black Stabilizer
Crosshair
Flicker-free technology
DDC/CI
Dynamic Action Sync
Nano IPS
Nvidia G-SYNC Technology
Sphere lighting
Wide Color Gamut

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
cTick
CU
ErP
ENERGY STAR
FCC Class B
KCC
PSE
RoHS
UL/cUL
WEEE
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
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-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 80 %10 % - 80 %
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 85 %5 % - 85 %

Accessories

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

AccessoriesAudio cable
D-sub cable
DisplayPort cable
DVI-D cable
HDMI cable
DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slotAnti-theft stand lock slot
 Asus PB278QLG 32GK850GLG 38GL950G