Comparison between:
- 23.8" Dell P2415Q
- 27" HP Envy 27 4K
- 27" LG 27UD68

Brand, series, model

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

23.8" Dell P2415Q

Dell P2415Q

Display: 23.8 in, AH-IPS, W-LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Static contrast: 1000 : 1, Dynamic contrast: 2000000 : 1
Refresh rate: 29 Hz - 76 Hz
sRGB: 99 %, NTSC: 72 %
Dimensions: 566.64 x 336.06 x 46.93 mm
Weight: 3.34 kg

27" HP Envy 27 4K

HP Envy 27 4K

Display: 27 in, IPS, W-LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 350 cd/m²
Static contrast: 1300 : 1, Dynamic contrast: 10000000 : 1
Refresh rate: 35 Hz - 60 Hz
sRGB: 99 %, NTSC: 72 %
Dimensions: 613.4 x 362.7 x 40.1 mm
Weight: 4.8 kg

27" LG 27UD68

LG 27UD68

Display: 27 in, AH-IPS, W-LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Static contrast: 1000 : 1, Dynamic contrast: 5000000 : 1
Refresh rate: 56 Hz - 61 Hz
sRGB: 99 %, NTSC: 78 %
Dimensions: 615 x 365.1 x 49.3 mm
Weight: 4.6 kg

Model alias-W5A12AA-

Display

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

Size class23.8 in27 in27 in
Diagonal604.7 mm
60.47 cm
23.8071 in
1.9839 ft
685.8 mm
68.58 cm
27 in
2.25 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width527.04 mm
52.704 cm
20.7496 in
1.7291 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height296.46 mm
29.646 cm
11.6717 in
0.9726 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
Panel manufacturerLG Display-LG Display
Panel modelLM238WR2-SLA1-LM270WR3-SSA1
Panel typeAH-IPSIPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.137 mm
0.0137 cm
0.0054 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.156 mm
0.0156 cm
0.0061 in
0.0005 ft
Pixel density185 ppi
72 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area82.05 %90.03 %89.21 %
BacklightW-LEDW-LEDW-LED
sRGB99 %99 %99 %
NTSC (1953)72 %72 %78 %
Brightness300 cd/m²350 cd/m²300 cd/m²
Static contrast1000 : 11300 : 11000 : 1
Dynamic contrast2000000 : 110000000 : 15000000 : 1
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time6 ms
0.0060 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
14 ms
0.0140 s
14 ms
0.0140 s
Maximum response time14 ms
0.0140 s
--
Input lag12 ms
0.0120 s
-11 ms
0.0110 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)
CIE1976 - 102.28%
CIE1931 - 82.09%
--

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)31 kHz - 140 kHz24 kHz - 134 kHz30 kHz - 135 kHz
Vertical frequency (digital)29 Hz - 76 Hz35 Hz - 60 Hz56 Hz - 61 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
Amperage1.8 A-2 A
Power consumption (off)0.5 W0.5 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (average)45 W-32 W
Power consumption (maximum)90 W126 W40 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.

Width566.64 mm
56.664 cm
22.3087 in
1.8591 ft
613.4 mm
61.34 cm
24.1496 in
2.0125 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
Height336.06 mm
33.606 cm
13.2307 in
1.1026 ft
362.7 mm
36.27 cm
14.2795 in
1.19 ft
365.1 mm
36.51 cm
14.374 in
1.1978 ft
Depth46.93 mm
4.693 cm
1.8476 in
0.154 ft
40.1 mm
4.01 cm
1.5787 in
0.1316 ft
49.3 mm
4.93 cm
1.9409 in
0.1617 ft
Weight3.34 kg
7.36 lbs
4.8 kg
10.58 lbs
4.6 kg
10.14 lbs
Width with stand566.64 mm
56.664 cm
22.3087 in
1.8591 ft
613.4 mm
61.34 cm
24.1496 in
2.0125 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
Height with stand369.53 mm
36.953 cm
14.5484 in
1.2124 ft
429.3 mm
42.93 cm
16.9016 in
1.4085 ft
455.7 mm
45.57 cm
17.9409 in
1.4951 ft
Depth with stand205 mm
20.5 cm
8.0709 in
0.6726 ft
154.9 mm
15.49 cm
6.0984 in
0.5082 ft
186.2 mm
18.62 cm
7.3307 in
0.6109 ft
Weight with stand8.68 kg
19.14 lbs
5.5 kg
12.13 lbs
4.9 kg
10.8 lbs
ColorsBlackGrayBlack
White

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 adjustmentYesNoNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
--
Landscape/portrait pivotYesNoNo
Left pivot90 °--
Right pivot90 °--
Left/right swivelYesNoNo
Left swivel45 °--
Right swivel45 °--
Forward/backward tiltYesYesYes
Forward tilt5 °5 °2 °
Backward tilt21 °25 °15 °

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4 (MHL)
1 x DisplayPort (Input mini)
1 x DisplayPort (Output MST)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.1 (Type-C)
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

Features-AMD FreeSync technology
DDC/CI
HDCP (High-bandwidth Digital Content Protection)
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
BSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
EAC
ENERGY STAR 7.0
EPA
Epeat Silver
FCC Class B
ICE
ISC
KC
KCC
NOM
PSB
SEPA
TCO EDGE
TÜV/S
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR
Epeat Gold
FCC Class B
SEMKO
TCO Certified Displays 6.0
TÜV/GS
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
5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %20 % - 80 %10 % - 80 %
Operating altitude5000 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
Storage humidity5 % - 90 %5 % - 95 %5 % - 85 %
Storage altitude12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable
DisplayPort cable
HDMI cable
USB Type-C 3.1 cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonSecurity lock slotAnti-theft stand lock slot - Kensington