Compare HP Omen 25i vs HP U28
Connectivity
Ports
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
1x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 3x USB 3.2 (Type-A; Gen 1; downstream)
Construction
Adjustment | Height
N/A
N/A
Adjustment | Pivot
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 23°
-5° ~ 23°
Camera
No
No
Colors
Black
Black
Speakers
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.63% screen-to-body ratio
89.61% screen-to-body ratio
Size | Depth
3.63 in / 92.2 mm w/o stand, 9.17 in / 233 mm w/ stand
1.71 in / 43.4 mm w/o stand, 7.48 in / 189.9 mm w/ stand
Size | Height
13.11 in / 333 mm w/o stand, 15.33 in / 389.3 mm w/ stand
14.61 in / 371.2 mm w/o stand, 20.92 in / 531.4 mm w/ stand
Size | Width
21.95 in / 557.5 mm
25.08 in / 637.1 mm
Weight
5.3 kg / 12 lbs w/ stand
6.35 kg / 14 lbs w/ stand
Display
Aspect Ratio
16:9
16:9
Brightness
400 nits
400 nits
Contrast Ratio
1000:1 (static), 12000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
25" (24.5 in / 622.3 mm)
28" (27.9 in / 708.538 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
90% DCI-P3
93% DCI-P3, 100% sRGB
Pixel Density
89 ppi
157 ppi
Pixel Pitch
0.283 mm
0.116 mm
Refresh Rate
48 Hz ~ 165 Hz
23 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
4K (3840x2160)
Response Time
1 ms (min) / 3 ms (avg)
4 ms (min)
Viewing Angle
170° H / 160° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR
Licenses
Eyesafe certified
Australian-New Zealand MEPS, BSMI, CB, CCC, CE, CECP, CEL, EAC, ENERGY STAR, FCC, ISO 9241-307, KC/KCC, NOM, PSB, SEPA, TCO Certified, TUV-S, UL/CSA, VCCI, Vietnam MEPS, WEEE, ISC, WW application, ICE
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Dynamic Crosshairs, Omen Gaming Hub, Flicker-free technology, HP Eye Ease, Shadow Vision, Game Remaster Mode, Edge Precision, 3-sided Micro Edge design, Low Blue Light, Adaptive-Sync technology
Flicker-free technology, Low Blue Light
Performance
Power Consumption
0.5 W (sleep) / 0.3 W (off)
45 W (average) / 155 W (max) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable, USB cable
DisplayPort cable, HDMI cable, USB Type-C cable
Debut
2021
2020
Reviews
Neofiliac score
77%
83%
Pros
- DisplayHDR 400
- Rich color reproduction
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- Rich color reproduction
- Stand with tilt pivot adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- Only tilt adjustment
- 8-bit display panel
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