Comparison between:
- 27" Samsung C27RG50
- 27" AOC C27G2ZE/BK
- 31.5" AOC C32G2ZE/BK
- 27" LG 27GN750

Brand, series, model

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

Samsung C27RG50AOC C27G2ZE/BKAOC C32G2ZE/BKLG 27GN750
SeriesCRG5--UltraGear
Samsung C27RG50AOC C27G2ZE/BKAOC C32G2ZE/BKLG 27GN750
Model aliasLC27RG50FQMXZN272G2ZEC32G2ZE27GN750-B
27GN75B
Model year2019202020202020

Display

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

Size class27 in27 in31.5 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
685.9 mm
68.59 cm
27.0039 in
2.2503 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
597.73 mm
59.773 cm
23.5327 in
1.9611 ft
Height336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
336.22 mm
33.622 cm
13.237 in
1.1031 ft
Radius of curvature1500 mm
150 cm
59.0551 in
4.9213 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
-
Panel typeVAVAVAIPS
Panel bit depth8 bits8 bits8 bits8 bits
Colors16777216 colors
24 bits
16777216 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
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.364 mm
0.0364 cm
0.0143 in
0.0012 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density81 ppi
32 ppcm
81 ppi
32 ppcm
69 ppi
27 ppcm
81 ppi
32 ppcm
Display area89.05 %89.39 %-89.69 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-120 %123 %99 %
Adobe RGB (1998)-89 %91 %-
NTSC (1953)72 %---
Brightness250 cd/m²300 cd/m²300 cd/m²320 cd/m²
Peak brightness300 cd/m²--400 cd/m²
Static contrast3000 : 13000 : 13000 : 11000 : 1
Dynamic contrast-80000000 : 180000000 : 1-
HDR---HDR10
DisplayHDR 400
Horizontal viewing angle178 °178 °178 °-
Vertical viewing angle178 °178 °178 °-
Minimum response time4 ms
0.0040 s
1 ms
0.0010 s
1 ms
0.0010 s
1 ms
0.0010 s
Average response time---7.8 ms
0.0078 s
Input lag---2.8 ms
0.0028 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 0.5 ms (MPRT - Motion Picture Response Time)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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 255 kHz30 kHz - 255 kHz-
Vertical frequency (digital)240 Hz48 Hz - 240 Hz48 Hz - 240 Hz48 Hz - 240 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 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 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.3 W0.5 W0.5 W
Power consumption (average)33 W31 W37 W45 W
Power consumption (maximum)48 W-47 W48 W
Power consumption (annual)--54 kWh42 kWh
Energy efficiency classB-AA

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.

Width616.6 mm
61.66 cm
24.2756 in
2.023 ft
612.37 mm
61.237 cm
24.1091 in
2.0091 ft
-614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height366.2 mm
36.62 cm
14.4173 in
1.2014 ft
367.33 mm
36.733 cm
14.4618 in
1.2052 ft
-364.8 mm
36.48 cm
14.3622 in
1.1969 ft
Depth61 mm
6.1 cm
2.4016 in
0.2001 ft
73.16 mm
7.316 cm
2.8803 in
0.24 ft
-56.3 mm
5.63 cm
2.2165 in
0.1847 ft
Weight3.8 kg
8.38 lbs
4.1 kg
9.04 lbs
-3.9 kg
8.6 lbs
Width with stand616.6 mm
61.66 cm
24.2756 in
2.023 ft
612.37 mm
61.237 cm
24.1091 in
2.0091 ft
713.1 mm
71.31 cm
28.0748 in
2.3396 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height with stand472.3 mm
47.23 cm
18.5945 in
1.5495 ft
398.6 mm
39.86 cm
15.6929 in
1.3077 ft
530.3 mm
53.03 cm
20.878 in
1.7398 ft
464.8 mm
46.48 cm
18.2992 in
1.5249 ft
Depth with stand250.5 mm
25.05 cm
9.8622 in
0.8219 ft
227.4 mm
22.74 cm
8.9528 in
0.7461 ft
244.9 mm
24.49 cm
9.6417 in
0.8035 ft
274.4 mm
27.44 cm
10.8031 in
0.9003 ft
Weight with stand4.6 kg
10.14 lbs
5.5 kg
12.13 lbs
6.98 kg
15.39 lbs
5.8 kg
12.79 lbs
Box width703 mm
70.3 cm
27.6772 in
2.3064 ft
686 mm
68.6 cm
27.0079 in
2.2507 ft
807 mm
80.7 cm
31.7717 in
2.6476 ft
742 mm
74.2 cm
29.2126 in
2.4344 ft
Box height453 mm
45.3 cm
17.8346 in
1.4862 ft
523 mm
52.3 cm
20.5906 in
1.7159 ft
551 mm
55.1 cm
21.6929 in
1.8077 ft
523 mm
52.3 cm
20.5906 in
1.7159 ft
Box depth210 mm
21 cm
8.2677 in
0.689 ft
214 mm
21.4 cm
8.4252 in
0.7021 ft
242 mm
24.2 cm
9.5276 in
0.794 ft
208 mm
20.8 cm
8.189 in
0.6824 ft
Box weight6.6 kg
14.55 lbs
7.8 kg
17.2 lbs
9.1 kg
20.06 lbs
9.2 kg
20.28 lbs
ColorsGrayBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface75 x 75 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentNoYesYesYes
Height adjustment range-130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNoYes
Left pivot---90 °
Right pivot---90 °
Left/right swivelNoNoYesYes
Left swivel--30 °20 °
Right swivel--30 °20 °
Forward/backward tiltYesYesYesYes
Forward tilt2 °3.5 °3.5 °5 °
Backward tilt15 °21.5 °21.5 °15 °

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 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 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; 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)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 1.4

Features

Some additional functional features of the model.

FeaturesBlack Equalizer
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
Mega Contrast
Nvidia G-SYNC Technology
AMD FreeSync technology
Flicker-free technology
Low Blue Light
AMD FreeSync technology
Flicker-free technology
Low Blue Light
Adaptive-Sync technology
AMD FreeSync technology
Black Stabilizer
Crosshair
Dynamic Action Sync
Flicker-free technology
Game Mode
Mega Contrast
NVIDIA G-Sync Compatible
Reader Mode
Smart Energy Saving

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
FCC class B
ISO9241-307
FCC
Gost
ISPO certified production
TUV Bauart
CE
FCC
Gost
ISPO certified production
Rohs compliant
Reach compliant
CE
cUL
TÜV-Typ
FCC-B
UL

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 temperature10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 85 %10 % - 85 %10 % - 80 %
Operating altitude-5000 m
16404.2 ft
5000 m
16404.2 ft
-
Storage temperature--25 °C - 55 °C
-13 °F - 131 °F
-25 °C - 55 °C
-13 °F - 131 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 93 %5 % - 93 %5 % - 85 %
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cableDisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
USB 3.0 cable

Additional features

Information about other features.

Additional features-Security lock slotSecurity lock slot-
 Samsung C27RG50AOC C27G2ZE/BKAOC C32G2ZE/BKLG 27GN750