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Compare HP X27qc vs HP Z27k G3 vs HP Omen 27u

Connectivity

Ports
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.4
1x Ethernet RJ45, 1x HDMI 2.0, 1x DisplayPort 1.4 (out), 1x DisplayPort 1.4 (in), 1x USB (Type-C; upstream; 100W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream)
1x HDMI 1.4, 1x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 1x USB (Type-C; data only), 2x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream)

Construction

Adjustment | Height
100 mm / 3.937 in
150 mm / 5.9055 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
-0° ~ 90°
N/A
Adjustment | Swivel
N/A
-45° ~ 45°
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Turbo Silver
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.31% screen-to-body ratio
91.89% screen-to-body ratio
92.9% screen-to-body ratio
Size | Depth
3.36 in / 85.3 mm w/o stand
1.53 in / 38.9 mm w/o stand, 8.07 in / 205 mm w/ stand
2.63 in / 66.9 mm w/o stand, 10.26 in / 260.5 mm w/ stand
Size | Height
14.47 in / 367.6 mm w/o stand
14.02 in / 356 mm w/o stand, 14.97 in / 380.3 mm w/ stand
13.92 in / 353.5 mm w/o stand, 15.11 in / 383.8 mm w/ stand
Size | Width
24.07 in / 611.3 mm
24.11 in / 612.3 mm
24.01 in / 609.9 mm
Weight
6.9 kg / 15 lbs w/ stand
4.5 kg / 10 lbs w/o stand , 6.2 kg / 14 lbs w/ stand
7.82 kg / 17 lbs w/o stand , 13.2 kg / 29 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
350 nits
350 nits
450 nits (peak)
Contrast Ratio
3000:1 (static), 10000000:1 (dynamic)
1000:1 (static), 10000000:1 (dynamic)
1000:1 (static), 12000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1500R
Display Diagonal
27" (27.01 in / 685.985 mm)
27" (27 in / 685.8 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
97% sRGB
85% DCI-P3, 99% sRGB
85% DCI-P3, 99% sRGB
Pixel Density
109 ppi
163 ppi
163 ppi
Pixel Pitch
0.233 mm
0.155 mm
0.155 mm
Refresh Rate
55 Hz ~ 165 Hz
50 Hz ~ 60 Hz
48 Hz ~ 144 Hz
Resolution
QHD (2560x1440)
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 14 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
Australian-New Zealand MEPS, BIS, CB, CE, ICES, ISO 9241-307, KC, NOM, PSB, TUV Bauart, TUV Low Blue Light, TUV-S, Vietnam MEPS, WEEE, SouthAfrica Energy, Mexico Energy
Australian-New Zealand MEPS;, BIS, BSMI, CB, CCC, CE, CECP, CEL, cTUVus, EAC, ENERGY STAR, FCC, GS Mark, ISO 9241-307, KC/KCC, NOM, PSB, SEPA, TCO Certified, TCO Certified Edge, TUV-S, VCCI, WEEE, Ukraine Energy label, WW application, UAE
Australian-New Zealand MEPS, BIS, BSMI, CB, CCC, CE, CECP, CEL, cTUVus, EAC, ENERGY STAR, FCC, GS Mark, ISO 9241-307, KC/KCC, NOM, PSB, SEPA, TCO Certified, TCO Certified Edge, TUV-S, VCCI, WEEE, Ukraine Energy label, WW application, UAE
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync Premium
Video
HP Eye Ease with Eyesafe certification, Flicker-free technology, OMEN Gaming Hub, Low Blue Light, 3-sided micro-edge display
Low Blue Light, Picture-by-Picture, Picture-in-Picture, 4-sided Micro Edge Design, Flicker-free technology
Flicker-free technology, Low Blue Light, Picture-by-Picture, Picture-in-Picture, Omen Gaming Hub, 4-side frameless design

Performance

Energy Efficiency
F
F
Power Consumption
28 W (average) / 70 W (max) / 0.5 W (sleep)
28 W (eco) / 0.5 W (sleep) / 0.5 W (off)
78 W (average) / 135 W (max) / 0.5 W (sleep) / 0.5 W (off)
Power Supply
100 W Power Delivery via USB-C

Production

Accessory
DisplayPort cable
DisplayPort cable, USB Type-A to Type-B cable
DisplayPort cable, USB Type-C to Type-A cable
Debut
2021
2021
2022

Reviews

Neofiliac score
50%
72%
75%
Pros
  • 1500 curvature
  • Stand with tilt and height adjustments
  • High 3000:1 contrast ratio
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 91.89 % screen-to-body ratio
  • Beautifully built
  • DisplayHDR 400
  • Stand with tilt and height adjustments
  • High 1000:1 contrast ratio
  • High 92.9 % screen-to-body ratio
  • USB-C connectivity
Cons
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

Offers (incl. referral links)
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