Comparison between:
- 27" LG 27GK75B
- 31.5" LG 32QK500
- 31.5" Samsung C32F391FW

Brand, series, model

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

LG 27GK75BLG 32QK500Samsung C32F391FW
SeriesUltraGear--
LG 27GK75BLG 32QK500Samsung C32F391FW
Model alias27GK75B-B32QK500-W
32QK500-C
32BK50Q
LC32F391FWNXZA
LC32F391FWUXEN

Display

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

Size class27 in31.5 in31.5 in
Diagonal684.7 mm
68.47 cm
26.9567 in
2.2464 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width597.6 mm
59.76 cm
23.5276 in
1.9606 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
Height336.15 mm
33.615 cm
13.2343 in
1.1029 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
Radius of curvature--1800 mm
180 cm
70.8661 in
5.9055 ft
Panel manufacturerAU Optronics-Samsung
Panel modelM270HTN02.3--
Panel typeTNIPSSVA
Panel bit depth8 bits (6 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYes-
Colors16777216 colors
24 bits
1073741824 colors
30 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 pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.364 mm
0.0364 cm
0.0143 in
0.0012 ft
Pixel density81 ppi
32 ppcm
93 ppi
36 ppcm
69 ppi
27 ppcm
Display area86.76 %89.03 %88.51 %
BacklightW-LEDW-LEDW-LED
NTSC (1953)72 %72 %72 %
Brightness400 cd/m²300 cd/m²250 cd/m²
Static contrast1000 : 11000 : 13000 : 1
Dynamic contrast--1000000 : 1
Horizontal viewing angle170 °178 °178 °
Vertical viewing angle160 °178 °178 °
Minimum response time2 ms
0.0020 s
5 ms
0.0050 s
4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)-
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 (digital)30 kHz - 255 kHz--
Vertical frequency (digital)48 Hz - 240 Hz75 Hz60 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)-1.3 A-
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.3 W
Power consumption (eco)15 W30.9 W-
Power consumption (average)30 W46 W35 W
Power consumption (maximum)65 W50 W-
Energy efficiency class--A+

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.

Width625.1 mm
62.51 cm
24.6102 in
2.0509 ft
724.3 mm
72.43 cm
28.5157 in
2.3763 ft
724.3 mm
72.43 cm
28.5157 in
2.3763 ft
Height370.4 mm
37.04 cm
14.5827 in
1.2152 ft
424.2 mm
42.42 cm
16.7008 in
1.3917 ft
428 mm
42.8 cm
16.8504 in
1.4042 ft
Depth40.4 mm
4.04 cm
1.5906 in
0.1325 ft
42.5 mm
4.25 cm
1.6732 in
0.1394 ft
94.4 mm
9.44 cm
3.7165 in
0.3097 ft
Weight4.58 kg
10.1 lbs
5.4 kg
11.9 lbs
5.4 kg
11.9 lbs
Width with stand625.1 mm
62.51 cm
24.6102 in
2.0509 ft
724.3 mm
72.43 cm
28.5157 in
2.3763 ft
724.3 mm
72.43 cm
28.5157 in
2.3763 ft
Height with stand466.1 mm
46.61 cm
18.3504 in
1.5292 ft
519.2 mm
51.92 cm
20.4409 in
1.7034 ft
522.2 mm
52.22 cm
20.5591 in
1.7133 ft
Depth with stand272.2 mm
27.22 cm
10.7165 in
0.893 ft
219.9 mm
21.99 cm
8.6575 in
0.7215 ft
247.7 mm
24.77 cm
9.752 in
0.8127 ft
Weight with stand6.35 kg
14 lbs
5.7 kg
12.57 lbs
6.2 kg
13.67 lbs
ColorsBlackWhite
Gray
White

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYes
Height adjustmentYesNoNo
Height adjustment range110 mm
11 cm
4.3307 in
0.3609 ft
--
Landscape/portrait pivotYesNoNo
Left pivot0 °--
Right pivot90 °--
Left/right swivelYesNoNo
Left swivel20 °--
Right swivel20 °--
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt15 °15 °20 °

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (Type-B; upstream)
2 x USB 3.1 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesAMD Radeon FreeSync technology
Black Stabilizer
Crosshair
DAS Mode
DDC/CI
Dynamic Action Sync
Flicker-free technology
Game Mode
HDCP (High-bandwidth Digital Content Protection) 1.4
Mega Contrast
NVIDIA G-Sync Compatible
AMD FreeSync technology
Black Stabilizer
Blue Light Filter
Crosshair
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Screen Split 2.0
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Low Blue Light
Samsung MagicBright
Samsung MagicUpscale

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
ENERGY STAR
ErP
FCC Class B
TUV-Type
UL/cUL
Windows 10
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 45 °C
-4 °F - 113 °F
Storage humidity5 % - 85 %5 % - 85 %5 % - 95 %

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
HDMI cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot-
 LG 27GK75BLG 32QK500Samsung C32F391FW