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Comparison between HP Omen 27 vs HP Omen 27c

General Info
Model Number HP Omen 27 HP Omen 27c
Price
Type Monitor Monitor
Year 2017 2021
Brand HP HP
Model Number Omen 27 Omen 27c
Alias Z4D33AA 35D67AA
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
27.01 in
68.6 cm
685.985 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Curvature 1000
Display Manufacturer AU Optronics
Display Type TN VA
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 89.61 % 90.82 %
Backlight Source W-LED W-LED
DCI P3 95% 99%
sRGB 94 %
Adobe RGB 1998 69 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 400 cd/m²
Max Screen Brightness 450 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 10000000 : 1 10000000 : 1
Screen Horizontal Viewing Angle 170 ° 178 °
Screen Vertical Viewing Angle 160 ° 178 °
Display Minimum Response Time 1 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
HDR HDR
DisplayHDR 400
DisplayHDR 400
3D Yes No
Size, weight, color
Case Depth 2.06 in
5.2 cm
52.32 mm
0.17 ft
6.7 in
17 cm
170.1 mm
0.56 ft
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
23.9 in
60.7 cm
607.1 mm
1.99 ft
Case Height with Stand 15.89 in
40.4 cm
403.6 mm
1.32 ft
15.44 in
39.2 cm
392.3 mm
1.29 ft
Case Depth with Stand 10.73 in
27.3 cm
272.5 mm
0.89 ft
10.24 in
26 cm
260 mm
0.85 ft
Case Weight with Stand 4.28 kg
9 lbs
7.01 kg
15 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; DP Alt Mode)
2 x USB 3.2 (Type-A; Gen 2; downstream)
Audio
Features
Cool Features Low Blue Light
Nvidia G-SYNC
Nvidia ULMB (Ultra Low Motion Blur)
Overdrive
Nvidia 3D Vision
DDC/CI
Flicker-free technology
AMD FreeSync Premium Pro
HP Eye Ease with Eyesafe certification
Low Blue Light
OMEN Gaming Hub
Flicker-free technology
3-sided micro-edge display
5-way OSD joystick
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 24.16 in
61.4 cm
613.66 mm
2.01 ft
23.9 in
60.7 cm
607.1 mm
1.99 ft
Case Height 14.34 in
36.4 cm
364.24 mm
1.2 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 24 Hz - 165 Hz 55 Hz - 240 Hz
Horizontal Digital Frequency 30 kHz - 240 kHz 30 kHz - 280 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
USB cable
Certificates and Standards
Licenses BSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
EAC
ENERGY STAR
EPA
FCC Class B
ICE
ISC
KC
KCC
NOM
PSB
SEPA
TCO Certified Displays
TCO EDGE
TÜV/Ergonomics
TÜV/GS
TÜV/S
VCCI-B
WHQL (Windows 8; Windows 7)
BIS
BSMI
CB
CCC
CE
CEL
CEL Grade 1
cTUVus
EAC
E-standby
EUP Lot-5
EUP Lot-6
FCC
ICES
ISO 9241-307
KCC
NOM
RCM
VCCI
WEEE
ISC
Low blue light
EUP Lot-26
California Energy Commission (CEC)
South Africa Energy
Mexico Energy
UAE
Ukraine certificates
NRCS of South Africa
Eyesafe® Certified
UKCA
TÜV Flicker free certified
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 70 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 % 10 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
HP Omen 27 HP Omen 27c