Compare HP E34m G4 vs HP X27c vs HP X24i
Connectivity
Ports
1x USB (Type-C; 5 Gbps upstream; 65W; DP Alt Mode), 1x Ethernet RJ45, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x HDMI 2.0, 4x USB (Type-A; 5 Gbps downstream), 1x USB (Type-B; upstream)
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.4
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
Construction
Adjustment | Height
150 mm / 5.9055 in
100 mm / 3.937 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 22°
Camera
Yes
No
No
Colors
Black and Silver
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
84.8% screen-to-body ratio
89.31% screen-to-body ratio
88.68% screen-to-body ratio
Size | Depth
4.3 in / 109.1 mm w/o stand
3.36 in / 85.3 mm w/o stand
2.09 in / 53.1 mm w/o stand, 8.26 in / 209.9 mm w/ stand
Size | Height
15.28 in / 388.1 mm w/o stand
14.47 in / 367.6 mm w/o stand
12.83 in / 325.8 mm w/o stand, 16 in / 406.5 mm w/ stand
Size | Width
31.82 in / 808.3 mm
24.07 in / 611.3 mm
21.29 in / 540.8 mm
Weight
12 kg / 26 lbs w/ stand
6.6 kg / 15 lbs w/ stand
4.55 kg / 10 lbs w/o stand
Display
Aspect Ratio
21:9
16:9
16:10
Brightness
400 nits
350 nits
350 nits
Contrast Ratio
3000:1 (static)
3000:1 (static), 10000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27.01 in / 685.985 mm)
24" (23.8 in / 604.478 mm)
Display Type
VA, Anti-glare/Matte
VA, Anti-glare/Matte
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
97% sRGB
Pixel Density
109 ppi
81 ppi
92 ppi
Pixel Pitch
0.232 mm
0.311 mm
0.275 mm
Refresh Rate
48 Hz ~ 75 Hz
60 Hz ~ 165 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Licenses
BIS, BSMI, CB, CCC, CE, CECP, CEL, CEL Grade 1, cTUVus, EAC, ENERGY STAR, E-standby, EPEAT, FCC, ISO 9241-307, KC/KCC, NOM, PSB, RCM, SEPA, TCO Certifed, TCO Certifed Edge, TUV-S, TÜV Low Blue Light Hardware Solution certified, VCCI, Vietnam MEPS, WEEE...
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, BSMI, CB, CCC, CE, CEL, EAC, E-standby, EUP Lot-5, EUP Lot-6, FCC, ISC Mark, ISO 9241-307, KC/KCC, NOM, NOM NYCE, PSB, TUV Bauart, UL/CSA, VCCI, Vietnam MEPS, WEEE, South Africa MEPS, Ukraine Energy label, California Energy...
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 Display Center, HP Display Manager, Low Blue Light, HP Eye Ease, 3-sided micro-edge design, Flicker-free technology
HP Eye Ease with Eyesafe certification, Flicker-free technology, OMEN Gaming Hub, Low Blue Light, 3-sided micro-edge display
Low Blue Light, Flicker-free technology
Performance
Energy Efficiency
F
Power Consumption
65 W (average) / 185 W (max) / 0.5 W (sleep)
25 W (average) / 50 W (max) / 0.5 W (sleep)
38 W (average) / 46 W (max) / 20 W (eco) / 0.5 W (sleep) / 0.5 W (off)
Production
Accessory
USB Type-C to Type-C cable
DisplayPort cable
HDMI Cable
Debut
2022
2021
2020
Reviews
Neofiliac score
74%
56%
41%
Pros
- Beautifully built
- Built-in camera
- Ultra-wide form factor
- 1500R curvature
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- Build-in speakers included
- 1500 curvature
- Stand with tilt and height adjustments
- Fast 1 ms response time
- High 3000:1 contrast ratio
- Fast 1 ms response time
- High 1000:1 contrast ratio
Cons
- No publicized HDR support
- 8-bit display panel
- No publicized HDR support
- 8-bit display panel
- No publicized HDR support
- Only tilt adjustment
- 8-bit display panel
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