Comparison between:
- 27" LG 27GN750
- 27" Dell E2720H
- 27" Dell E2720HS
- 27" LG 27BL650C

Brand, series, model

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

LG 27GN750Dell E2720HDell E2720HSLG 27BL650C
SeriesUltraGear--BL650C
LG 27GN750Dell E2720HDell E2720HSLG 27BL650C
Model alias27GN750-B--27BL650C-B

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
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 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
596.736 mm
59.6736 cm
23.4935 in
1.9578 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
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel typeIPSIPSIPSIPS
Panel bit depth8 bits (6 bits + FRC)8 bits8 bits8 bits
FRCYes---
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
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.311 mm
0.0311 cm
0.0122 in
0.001 ft
Pixel density81 ppi
32 ppcm
81 ppi
32 ppcm
81 ppi
32 ppcm
81 ppi
32 ppcm
Display area89.74 %--90.38 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %---
NTSC (1953)-72 %72 %72 %
Brightness320 cd/m²300 cd/m²300 cd/m²250 cd/m²
Peak brightness400 cd/m²---
Static contrast1000 : 11000 : 11000 : 11000 : 1
HDRHDR10
DisplayHDR 400
---
Horizontal viewing angle-178 °178 °178 °
Vertical viewing angle-178 °178 °178 °
Minimum response time1 ms
0.0010 s
5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
8 ms
0.0080 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/MatteAnti-glare/Matte (3H)

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)---31.4 kHz - 83.894 kHz
Vertical frequency (digital)48 Hz - 240 Hz60 Hz60 Hz60 Hz - 75 Hz
---DisplayPort - 1920 x 1080 @ 75 Hz
HDMI - 1920 x 1080 @ 75 Hz
USB Type-C - 1920 x 1080 @ 75 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
Electric current (A)-1 A1 A-
Power consumption (off)0.3 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)--16.4 W19.3 W
Power consumption (average)29 W21 W23 W26.8 W
Power consumption (maximum)45 W-30 W-
Energy efficiency classA---

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.

Width614.2 mm
61.42 cm
24.1811 in
2.0151 ft
621.284 mm
62.1284 cm
24.46 in
2.0383 ft
621.284 mm
62.1284 cm
24.46 in
2.0383 ft
611.2 mm
61.12 cm
24.063 in
2.0052 ft
Height364.8 mm
36.48 cm
14.3622 in
1.1969 ft
--362.6 mm
36.26 cm
14.2756 in
1.1896 ft
Depth56.3 mm
5.63 cm
2.2165 in
0.1847 ft
--59.5 mm
5.95 cm
2.3425 in
0.1952 ft
Weight3.9 kg
8.6 lbs
4.5 kg
9.92 lbs
4.54 kg
10.01 lbs
4.5 kg
9.92 lbs
Width with stand614.2 mm
61.42 cm
24.1811 in
2.0151 ft
621.284 mm
62.1284 cm
24.46 in
2.0383 ft
621.284 mm
62.1284 cm
24.46 in
2.0383 ft
611.2 mm
61.12 cm
24.063 in
2.0052 ft
Height with stand464.8 mm
46.48 cm
18.2992 in
1.5249 ft
457.962 mm
45.7962 cm
18.03 in
1.5025 ft
408.3 mm
40.83 cm
16.0748 in
1.3396 ft
526.1 mm
52.61 cm
20.7126 in
1.726 ft
Depth with stand274.4 mm
27.44 cm
10.8031 in
0.9003 ft
174.752 mm
17.4752 cm
6.88 in
0.5733 ft
186.944 mm
18.6944 cm
7.36 in
0.6133 ft
240 mm
24 cm
9.4488 in
0.7874 ft
Weight with stand5.8 kg
12.79 lbs
5.88 kg
12.96 lbs
6.11 kg
13.47 lbs
6.7 kg
14.77 lbs
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesNoYesYes
Height adjustment range110 mm
11 cm
4.3307 in
0.3609 ft
-100 mm
10 cm
3.937 in
0.3281 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesNoNoYes
Left pivot0 °--0 °
Right pivot90 °--90 °
Left/right swivelYesNoNoYes
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt15 °21 °21 °35 °

Audio

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

Speakers---2 x 1.2 W

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x D-sub
1 x HDMI 1.4
1 x D-sub
1 x USB (Type-C; DisplayPort; 45W)
2 x USB 3.0 (Type-A; downstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 1.4High-bandwidth Digital Content Protection (HDCP) 1.2High-bandwidth Digital Content Protection (HDCP) 1.2High-bandwidth Digital Content Protection (HDCP) 1.4

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync technology
AMD FreeSync technology
Black Stabilizer
Crosshair
Dynamic Action Sync
Flicker-free technology
Game Mode
Mega Contrast
NVIDIA G-Sync Compatible
Dell Display Manager
Flicker-free technology
Low Blue Light
PowerNap
Dell Display Manager
Flicker-free technology
Low Blue Light
PowerNap
Black Stabilizer
Color calibrated
Dynamic Action Sync
Flicker-free technology
Game Mode
Reader mode
Super Resolution+
Smart Energy Saving

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-Energy Star
EPEAT
TCO Certified Display
Energy Star
EPEAT
TCO Certified Display
EPA 7.0
EPA
CB
FCC-B
CE
ROHS
REACH
EPEAT
TUV-Ergo
UL(cUL)
ERP
ISO 9241-307

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
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %0 % - 80 %
Operating altitude-5000 m
16404.2 ft
5000 m
16404.2 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 85 %5 % - 90 %5 % - 90 %0 % - 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.

Accessories-DisplayPort cable
VGA cable (EMEA and Japan only)
HDMI cable
VGA cable (EMEA and Japan only)
HDMI cable
USB Type-C cable

Additional features

Information about other features.

Additional features-Security lock slotSecurity lock slotAnti-theft stand lock slot - Kensington
 LG 27GN750Dell E2720HDell E2720HSLG 27BL650C