Compare HP U27 vs HP U28 vs HP Z27xs G3

HP Z27xs G3 27" 4K DreamColor Monitor (2021)

Connectivity

Ports

1x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 1x USB 3.2 (Type-B; Gen 1; upstream), 3x USB 3.2 (Type-A; Gen 1; downstream)

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)

3x USB 3.2 (Type-A; Gen 1; downstream), 1x Ethernet RJ45, 1x DisplayPort 1.4 (out), 1x DisplayPort 1.4 (in), 1x HDMI 2.0, 1x USB 3.1 (Type-C; Gen 1; downstream; 15W; DP Alt Mode), 1x USB 3.1 (Type-C; Gen 1; upstream; 100W; DP Alt Mode)

Wireless Connectivity

WiFi + WiFi Direct

N/A

Construction

Adjustment | Height

100 mm / 3.937 in

N/A

150 mm / 5.9055 in

Adjustment | Pivot

N/A

-90° ~ 90°

-0° ~ 90°

Adjustment | Swivel

N/A

-45° ~ 45°

Adjustment | Tilt

-5° ~ 16°

-5° ~ 23°

-5° ~ 20°

Camera

Colors

Silver

Black

Turbo Silver

Speakers

2x 3W

VESA Mount

100 x 100 mm

Dimensions

Bezels

89.08% screen-to-body ratio

89.61% screen-to-body ratio

92.8% screen-to-body ratio

Size | Depth

2.09 in / 53.2 mm w/o stand, 7.62 in / 193.5 mm w/ stand

1.71 in / 43.4 mm w/o stand, 7.48 in / 189.9 mm w/ stand

0.83 in / 21 mm w/o stand, 8.46 in / 215 mm w/ stand

Size | Height

14.43 in / 366.5 mm w/o stand, 15.8 in / 401.3 mm w/ stand

14.61 in / 371.2 mm w/o stand, 20.92 in / 531.4 mm w/ stand

13.98 in / 355 mm w/o stand, 14.92 in / 379 mm w/ stand

Size | Width

24.15 in / 613.5 mm

25.08 in / 637.1 mm

23.94 in / 608 mm

Weight

5 kg / 11 lbs w/o stand

6.35 kg / 14 lbs w/ stand

7.8 kg / 17 lbs w/ stand

Display

Aspect Ratio

16:9

Brightness

300 nits

400 nits

266 nits / 600 nits (peak)

Contrast Ratio

1000:1 (static), 10000000:1 (dynamic)

1000:1 (static)

1300:1 (static), 10000000:1 (dynamic)

Display Backlight

W-LED

Display Color Depth

10 bits, 1073741824 colors

10 bits (8 bits + FRC), 1073741824 colors

Display Diagonal

27" (26.96 in / 684.7 mm)

28" (27.9 in / 708.538 mm)

27" (27 in / 685.8 mm)

Display Type

IPS, Anti-glare/Matte (3H)

IPS, Anti-glare/Matte

Gamut

99% sRGB

93% DCI-P3, 100% sRGB

98% DCI-P3, 99% sRGB

Pixel Density

163 ppi

157 ppi

163 ppi

Pixel Pitch

0.155 mm

0.116 mm

0.155 mm

Refresh Rate

40 Hz ~ 60 Hz

23 Hz ~ 75 Hz

50 Hz ~ 60 Hz

Resolution

4K (3840x2160)

Response Time

5 ms (min) / 8 ms (avg)

4 ms (min)

14 ms (min)

Viewing Angle

178° H / 178° V

Function

HDR

DisplayHDR 600

Licenses

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

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

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 %

Operating Temperature

5 °C ~ 35 °C , 41 °F ~ 95 °F

Variable Framerate

AMD FreeSync

Video

Flicker-free technology, Low Blue Light, 3-sided Borderless Design

Flicker-free technology, Low Blue Light

Low Blue Light, Pantone Validated, Picture-in-Picture, Picture-by-Picture, Factory Calibrated, Flicker-free technology

Performance

Energy Efficiency

Power Consumption

46.2 W (average) / 72 W (max) / 0.3 W (sleep)

45 W (average) / 155 W (max) / 0.5 W (sleep)

48 W (average) / 220 W (max) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory

DisplayPort cable, HDMI cable, USB cable

DisplayPort cable, HDMI cable, USB Type-C cable

DisplayPort cable, HDMI cable, USB Type-C to Type-A cable, USB Type-C to Type-C cable

Debut

2020

2021

Reviews

Neofiliac score

64%

83%

90%

Pros

Stand with tilt and height adjustments
High 1000:1 contrast ratio
10-bit display panel
Build-in speakers included
Wireless connectivity

Rich color reproduction
Stand with tilt pivot adjustments
High 1000:1 contrast ratio
10-bit display panel
Build-in speakers included

DisplayHDR 600
Rich color reproduction
Stand with tilt, swivel, pivot, and height adjustments
High 1300:1 contrast ratio
10-bit display panel
High 92.8 % screen-to-body ratio

Cons

No publicized HDR support

Price

Offers (incl. referral links)

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