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

Brand, series, model

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

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

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

Model aliasW5A12AA-

Display

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

Size class27 in23.8 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
604.7 mm
60.47 cm
23.8071 in
1.9839 ft
Width596.74 mm
59.674 cm
23.4937 in
1.9578 ft
527.04 mm
52.704 cm
20.7496 in
1.7291 ft
Height335.66 mm
33.566 cm
13.215 in
1.1012 ft
296.46 mm
29.646 cm
11.6717 in
0.9726 ft
Panel manufacturer-LG Display
Panel model-LM238WR2-SLA1
Panel typeIPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
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
Pixel pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.137 mm
0.0137 cm
0.0054 in
0.0005 ft
Pixel density163 ppi
64 ppcm
185 ppi
72 ppcm
Display area90.03 %82.05 %
BacklightW-LEDW-LED
sRGB99 %99 %
NTSC (1953)72 %72 %
Brightness350 cd/m²300 cd/m²
Static contrast1300 : 11000 : 1
Dynamic contrast10000000 : 12000000 : 1
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time5 ms
0.0050 s
6 ms
0.0060 s
Average response time14 ms
0.0140 s
8 ms
0.0080 s
Maximum response time-14 ms
0.0140 s
Input lag-12 ms
0.0120 s
CoatingAnti-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.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)24 kHz - 134 kHz31 kHz - 140 kHz
Vertical frequency (digital)35 Hz - 60 Hz29 Hz - 76 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Amperage-1.8 A
Power consumption (off)0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (average)-45 W
Power consumption (maximum)126 W90 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.

Width613.4 mm
61.34 cm
24.1496 in
2.0125 ft
566.64 mm
56.664 cm
22.3087 in
1.8591 ft
Height362.7 mm
36.27 cm
14.2795 in
1.19 ft
336.06 mm
33.606 cm
13.2307 in
1.1026 ft
Depth40.1 mm
4.01 cm
1.5787 in
0.1316 ft
46.93 mm
4.693 cm
1.8476 in
0.154 ft
Weight4.8 kg
10.58 lbs
3.34 kg
7.36 lbs
Width with stand613.4 mm
61.34 cm
24.1496 in
2.0125 ft
566.64 mm
56.664 cm
22.3087 in
1.8591 ft
Height with stand429.3 mm
42.93 cm
16.9016 in
1.4085 ft
369.53 mm
36.953 cm
14.5484 in
1.2124 ft
Depth with stand154.9 mm
15.49 cm
6.0984 in
0.5082 ft
205 mm
20.5 cm
8.0709 in
0.6726 ft
Weight with stand5.5 kg
12.13 lbs
8.68 kg
19.14 lbs
ColorsGrayBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentNoYes
Height adjustment range-130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYes
Left pivot-90 °
Right pivot-90 °
Left/right swivelNoYes
Left swivel-45 °
Right swivel-45 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt25 °21 °

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.1 (Type-C)
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
4 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

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
DDC/CI
HDCP (High-bandwidth Digital Content Protection)
-

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
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)
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays

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 temperature5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 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
Storage humidity5 % - 95 %5 % - 90 %
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
HDMI cable
USB Type-C 3.1 cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slot - Kensington