Comparison between:
- 27" HP X27i 2K
- 27" HP U27 4K Wireless Monitor
- 27" HP Pavilion 27 Quantum Dot
- 24.5" HP Omen X 25

Brand, series, model

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

HP X27i 2KHP U27 4K Wireless MonitorHP Pavilion 27 Quantum DotHP Omen X 25
HP X27i 2KHP U27 4K Wireless MonitorHP Pavilion 27 Quantum DotHP Omen X 25
Model alias8GC08AA9TQ12AA
9TQ13AA
5DQ99AA4NK94AA
Model year2019202020192019

Display

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

Size class27 in27 in27 in24.5 in
Diagonal685.891 mm
68.5891 cm
27.0036 in
2.2503 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
685.8 mm
68.58 cm
27 in
2.25 ft
622.3 mm
62.23 cm
24.5 in
2.0417 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
543.744 mm
54.3744 cm
21.4072 in
1.7839 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
302.616 mm
30.2616 cm
11.914 in
0.9928 ft
Panel manufacturer--Samsung-
Panel typeIPSIPSPLSTN
Panel bit depth8 bits10 bits8 bits8 bits (6 bits + FRC)
FRC--NoYes
Colors16777216 colors
24 bits
1073741824 colors
30 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
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.283 mm
0.0283 cm
0.0111 in
0.0009 ft
Pixel density108 ppi
42 ppcm
163 ppi
64 ppcm
109 ppi
42 ppcm
89 ppi
35 ppcm
Display area86.67 %89.08 %-89.28 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-99 %--
NTSC (1953)---72 %
DCI P3--93 %-
Brightness350 cd/m²300 cd/m²400 cd/m²400 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast-10000000 : 15000000 : 112000000 : 1
Horizontal viewing angle178 °178 °178 °170 °
Vertical viewing angle178 °178 °178 °160 °
Minimum response time4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
1 ms
0.0010 s
Average response time-8 ms
0.0080 s
14 ms
0.0140 s
3 ms
0.0030 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte

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 - 233 kHz31 kHz - 135 kHz30 kHz - 100 kHz-
Vertical frequency (digital)48 Hz - 144 Hz40 Hz - 60 Hz46 Hz - 75 Hz240 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)0.24 W--0.3 W
Power consumption (sleep)0.32 W0.3 W0.5 W0.5 W
Power consumption (average)28 W46.2 W-35 W
Power consumption (maximum)-72 W90 W65 W
Power consumption (annual)41 kWh-50 kWh35 kWh
Energy efficiency classABA+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.

Width611.2 mm
61.12 cm
24.063 in
2.0052 ft
613.5 mm
61.35 cm
24.1535 in
2.0128 ft
-557.5 mm
55.75 cm
21.9488 in
1.8291 ft
Height379.6 mm
37.96 cm
14.9449 in
1.2454 ft
366.5 mm
36.65 cm
14.4291 in
1.2024 ft
-330.6 mm
33.06 cm
13.0157 in
1.0846 ft
Depth58.1 mm
5.81 cm
2.2874 in
0.1906 ft
53.2 mm
5.32 cm
2.0945 in
0.1745 ft
-98.7 mm
9.87 cm
3.8858 in
0.3238 ft
Weight-5 kg
11.02 lbs
--
Width with stand611.2 mm
61.12 cm
24.063 in
2.0052 ft
613.5 mm
61.35 cm
24.1535 in
2.0128 ft
613.3 mm
61.33 cm
24.1457 in
2.0121 ft
557.5 mm
55.75 cm
21.9488 in
1.8291 ft
Height with stand511.2 mm
51.12 cm
20.126 in
1.6772 ft
401.3 mm
40.13 cm
15.7992 in
1.3166 ft
439.6 mm
43.96 cm
17.3071 in
1.4423 ft
489.6 mm
48.96 cm
19.2756 in
1.6063 ft
Depth with stand216.4 mm
21.64 cm
8.5197 in
0.71 ft
193.5 mm
19.35 cm
7.6181 in
0.6348 ft
178 mm
17.8 cm
7.0079 in
0.584 ft
272.5 mm
27.25 cm
10.7283 in
0.894 ft
Weight with stand7.35 kg
16.2 lbs
-4.6 kg
10.14 lbs
6.26 kg
13.8 lbs
Box width702 mm
70.2 cm
27.6378 in
2.3031 ft
699 mm
69.9 cm
27.5197 in
2.2933 ft
693 mm
69.3 cm
27.2835 in
2.2736 ft
-
Box height463 mm
46.3 cm
18.2283 in
1.519 ft
462 mm
46.2 cm
18.189 in
1.5157 ft
525 mm
52.5 cm
20.6693 in
1.7224 ft
-
Box depth190 mm
19 cm
7.4803 in
0.6234 ft
125 mm
12.5 cm
4.9213 in
0.4101 ft
150 mm
15 cm
5.9055 in
0.4921 ft
-
Box weight9.3 kg
20.5 lbs
-7.4 kg
16.31 lbs
-
ColorsBlackSilverBlack
Gray
Black

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 adjustmentYesYesNoYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
100 mm
10 cm
3.937 in
0.3281 ft
-130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesNoNoNo
Left pivot90 °---
Right pivot90 °---
Left/right swivelYesYesNoNo
Left swivel180 °---
Right swivel180 °---
Forward/backward tiltYesYesYesYes
Forward tilt4 °5 °5 °5 °
Backward tilt20 °16 °25 °23 °

Audio

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

Speakers-2 x 3 W--

Camera

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

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

Network-Wi-Fi Direct--

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 2.0
1 x DisplayPort 1.2 (out)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-B; Gen 1; upstream)
3 x USB 3.2 (Type-A; Gen 1; downstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x HDMI 1.4
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4 (HDCP)
1 x DisplayPort 1.2 (HDCP)
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)

Features

Some additional functional features of the model.

FeaturesAmbient Lighting
AMD FreeSync technology
Flicker-free technology
Low Blue Light
Micro-edge display
3-sided Borderless Design
AMD FreeSync technology
Flicker-free technology
Low Blue Light
AMD FreeSync technology
Low Blue Light
Quantum Dot Color
Low Blue Light
Nvidia G-SYNC Technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesAustralian-New Zealand MEPS
BIS
CB
CE
ICES
ISO 9241-307
KC
NOM
PSB
TUV Bauart
TUV LBL
TUV-S
Vietnam MEPS
WEEE
SouthAfrica Energy
Mexico Energy
CB
CCC
CE
China CEL
CSA
CSA-NRTL
BSMI
EAC
EUP Lot-6
FCC
GEMS
HRN N N0.201
ICES
IS 1121
KC/KCC
PSB
RCM
SABS IEC 60950-1
SASO
TUV Bauart
VCCI
ISC
EUP Lot-26
IEC 60950:1999
eStandby
MEPS (HP) UKRAINIA
ISO 9241
BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)
BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)

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
5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Operating humidity20 % - 80 %20 % - 80 %20 % - 80 %20 % - 80 %
Operating altitude5000 m
16404.2 ft
5000 m
16404.2 ft
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 humidity10 % - 90 %5 % - 90 %5 % - 95 %5 % - 95 %
Storage altitude12192 m
40000 ft
12192 m
40000 ft
12192 m
40000 ft
12192 m
40000 ft

Accessories

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

AccessoriesHDMI cableDisplayPort cable
HDMI cable
USB cable
HDMI cableDisplayPort cable
USB 3.0 cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slot - KensingtonSecurity lock slotSecurity lock slot
 HP X27i 2KHP U27 4K Wireless MonitorHP Pavilion 27 Quantum DotHP Omen X 25