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Product Comparison

Technical Specifications

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Feature

Brand: HP|SKU: 21Y56AA#ABU

HP P34hc G4 - P-Series

£354.11

Stock: 9

Brand: HP|SKU: B0CG8UT#ABU

HP 327ph

£131.87

Stock: 163

Brand: HP|SKU: B0BU9UT#ABU

HP 324ph - Series 3 Pro - LED monitor

£95.30

Stock: 2633

Brand: HP|SKU: 9E0G5AA#ABU

HP 527pu - Series 5 Pro

£242.92

Stock: 42

Brand: HP|SKU: 9D9V7AA#ABU

HP 524pu

£183.06

Stock: 128

Display

Anti-glare screen

Yes

Aspect ratio

21:9

16:9

Backlight type

—

Edge LED

Edge-Lit

—

Colour depth

8 bit

Colour gamut

85%

72%

100%

Colour gamut standard

NTSC

sRGB

Contrast ratio (dynamic)

5000000:1

8000000:1

10000000:1

Contrast ratio (typical)

3500:1

1000:1

1500:1

Display bezel technology

Micro-Edge

—

Micro-Edge

Display brightness (typical)

250 cd/m²

350 cd/m²

Display diagonal

86.4 cm (34")

68.6 cm (27")

60.5 cm (23.8")

68.6 cm (27")

60.5 cm (23.8")

Display diagonal (metric)

86.4 cm

68.6 cm

60.5 cm

68.6 cm

60.5 cm

Display number of colours

16.7 million colours

Display resolution

3440 x 1440 pixels

1920 x 1080 pixels

2560 x 1440 pixels

1920 x 1080 pixels

Display surface

Matt

Display technology

LCD

Haze rate

—

25%

HD type

Wide Quad HD

Full HD

Quad HD

Full HD

Horizontal scan range

30 - 160 kHz

30 - 115 kHz

30 - 155 kHz

30 - 115 kHz

LED backlight

—

Yes

—

Maximum refresh rate

60 Hz

100 Hz

Native aspect ratio

21:9

16:9

NTSC coverage (typical)

85%

72%

—

Panel type

IPS

Pixel density

110 ppi

82 ppi

93 ppi

109 ppi

93 ppi

Pixel pitch

0.231 x 0.231 mm

0.3114 x 0.3114 mm

0.2745 x 0.2745 mm

0.23 x 0.23 mm

0.28 x 0.28 mm

Response time

5 ms

Response time measurement type

GTG (Gray to Gray)

Screen curvature rating

1500R

—

Screen shape

Curved

Flat

sRGB coverage (typical)

—

100%

Supported graphics resolutions

1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3440 x 1440, 640 x 480 (VGA), 800 x 600 (SVGA)

1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)

1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)

1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)

Surface hardness

Touchscreen

Vertical scan range

48 - 100 Hz

50 - 75 Hz

50 - 100 Hz

Viewable size diagonal

—

6.04 cm

68.5 cm

—

Viewable size, horizontal

33.4 cm

59.8 cm

52.7 cm

59.7 cm

52.7 cm

Viewable size, vertical

79.7 cm

33.6 cm

29.6 cm

33.6 cm

29.6 cm

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Power

AC input frequency

50/60 Hz

AC input voltage

100 - 240 V

Energy consumption (SDR) per 1000 hours

32 kWh

16 kWh

14 kWh

19 kWh

14 kWh

Energy efficiency class (HDR)

Energy efficiency class (SDR)

Energy efficiency scale

A to G

European Product Registry for Energy Labelling (EPREL) code

391415

—

Power consumption (max)

190 W

40 W

35 W

208 W

198 W

Power consumption (off)

0.3 W

Power consumption (standby)

0.5 W

Power consumption (typical)

48 W

27 W

23 W

30 W

22 W

Power supply type

Internal

Network

Ethernet LAN

—

Yes

Remotely operated

—

Yes

Ergonomics

Adjustable height (max)

10 cm

15 cm

Cable lock slot

Yes

Height adjustment

Yes

On Screen Display (OSD)

Yes

Panel mounting interface

100 x 100 mm

Pivot

—

Yes

Pivot angle

—

-90 - 90°

—

Swivel angle range

—

-45 - 45°

—

Swivelling

—

Yes

Tilt adjustment

Yes

Tilt angle range

-5 - 21°

-5 - 20°

-5 - 23°

-5 - 20°

-5 - 23°

VESA mounting

Yes

Performance

AMD FreeSync

—

Fast charging

Yes

—

Yes

Flicker-free technology

Yes

—

Yes

HP segment

Business

Low Blue Light technology

Yes

NVIDIA G-SYNC

Multimedia

Built-in camera

Built-in microphone

—

Built-in speaker(s)

Yes

Number of speakers

—

RMS rated power

6 W

4 W

—

Ports & interfaces

Built-in USB hub

Yes

—

Yes

DisplayPort version

1.2

1.4

DisplayPorts quantity

DVI port

—

HDCP

Yes

HDMI

Yes

HDMI ports quantity

HDMI version

2.0

1.4

2.0

Headphone out

Yes

—

Headphone outputs

—

Number of upstream ports

—

Number of USB Type-B upstream ports quantity

—

Number of USB Type-C upstream ports quantity

—

USB hub version

3.2 Gen 1 (3.1 Gen 1)

—

3.2 Gen 1 (3.1 Gen 1)

USB Power Delivery (USB PD)

Yes

—

Yes

USB Power Delivery up to

65 W

—

100 W

—

USB Type-A downstream ports quantity

—

USB Type-C DisplayPort Alternate Mode

Yes

—

Yes

USB Type-C downstream ports quantity

—

USB upstream port type

USB Type-C

—

USB Type-C

—

VGA (D-Sub) ports quantity

—

Packaging content

Bundled software

HP Display Center

HP Display Center; HP Client Management Script Library

—

HP Display Center; HP Client Management Script Library

Cables included

AC, DisplayPort, HDMI, USB Type-C to USB Type-C

AC, HDMI

Quick start guide

Yes

Stand included

Yes

—

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)

—

Carbon emissions, logistics (kg of CO2e)

—

Carbon emissions, manufacturing (kg of CO2e)

202

136

—

136

153

Total carbon emissions, w/o use phase (kg of CO2e)

108

—

Total carbon footprint (kg of CO2e)

320

200

—

200

190

Other features

Certification

BIS; CB; CCC; CE; CEL; cTUVus; EAC; EPA; FCC; GS Mark; ISO 9241-307; KC/KCC; NOM; RCM; VCCI; WEEE; CEL Grade 3; WW application; ICE

Australia MEPS; Bauart; CCC; CE; CEL; C-Tick; cTUVus; EAC; E-standby (Korea); EUP Lot-5; EUP Lot-6; FCC; ISO 9241-307; KC (Korean) requirements; KCC (Korean) requirements; NOM (Mexico); PSB for Singapore; RCM; SEPA; S-Mark for Argentina; Taiwan BSMI; VCCI; Vietnam MEPS; Ukraine Energy label; California Energy Commission (CEC); South Africa Energy; EUP Lot 26; Mexico Energy; UAE; TGM; India BIS; Cambodia ISC; IC; NRCS; PSE; Ukraine CoC; Ukraine DOC; CEL Grade 2; CB(62368-1); CB 60950

—

BIS; BSMI; CB; CCC; CE; CECP; CEL Grade 1; cTUVus; EAC; FCC; ICES; ISO 9241-307; KC; KCC; NOM; PSB; RCM; SEPA; TUV-S; VCCI; WEEE; ISC; California Energy Commission (CEC); UAE; TGM; Ukraine certificates; TÜV Flicker free certified; NRCS; PSE; GS; Ukraine EE; TÜV Low Blue Light Hardware Solution certified; Korea MEPS; Australian-New Zealand DoC; EMF

Australian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CECP; CEL Grade 1; cTUVus; EAC; FCC; ICES; ISO 9241-307; KC; KCC; NOM; PSB; RCM; SEPA; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; California Energy Commission (CEC); UAE; TGM; Ukraine certificates; TÜV Flicker free certified; NRCS; PSE; GS; Ukraine EE; TÜV Low Blue Light Hardware Solution certified; Korea MEPS; Australian-New Zealand DoC; EMF

Compliance certificates

BIS, CB, CCC, CE, CEL, EAC, Federal Communications Commission (FCC), GS mark, KCC, Norma Oficial Mexicana (NOM), RCM, VCCI, WEEE, cTUVus

BIS, BSMI, C-TICK, CCC, CE, CEL, EAC, Federal Communications Commission (FCC), PSE, RCM, VCCI, cTUVus

BIS, BSMI, CB, CCC, CE, CECP, EAC, Federal Communications Commission (FCC), ICES, KC, KCC, Norma Oficial Mexicana (NOM), PSE, RCM, VCCI, WEEE, cTUVus

Country of origin

China

China, Thailand

China

Depth

112.1 mm

—

Ethernet LAN (RJ-45) ports

—

Ethernet LAN data rates

—

10,100,1000 Mbit/s

—

Heavy metals free

Hg (mercury)

—

Height

366.9 mm

—

Manufacturer warranty

3 year limited warranty including 3 year of parts and labour. Certain restrictions and exclusions apply.

HP three-year limited warranty

—

HP three-year limited warranty

UNSPSC-code

43211902

Weight

10.5 kg

4.54 kg

3.4 kg

7.2 kg

5.93 kg

Width

809.4 mm

—

Weight & dimensions

Depth (with stand)

234.9 mm

202.3 mm

196.3 mm

207 mm

189.5 mm

Depth (without stand)

112.1 mm

—

49.4 mm

47.3 mm

47.2 mm

Height (with stand)

518 mm

509.7 mm

469.2 mm

543.8 mm

503.2 mm

Height (without stand)

366.9 mm

—

324.2 mm

356.7 mm

314.3 mm

Weight (with stand)

10.5 kg

5.86 kg

4.71 kg

7.2 kg

5.93 kg

Weight (without stand)

—

4.54 kg

3.4 kg

—

Width (with stand)

809.4 mm

611 mm

538.9 mm

613.4 mm

539.4 mm

Width (without stand)

809.4 mm

—

538.9 mm

613.4 mm

539.4 mm

Design

Detachable stand

Yes

Feet colour

Black

Silver, Black

Front bezel colour

—

Black

—

Market positioning

Business

Office

Product colour

Black

Black, Silver

Sustainability

Doesn't contain

Arsenic

—

Sustainability certificates

ENERGY STAR

Sustainability compliance

Yes

—

Sustainable technologies and materials

Arsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified; TCO Certified Edge

—

Technical details

General Product Safety Regulation (GPSR) URL

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

—

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Logistics data

Harmonized System (HS) code

85285210

—

Brand-specific features

HP GTIN (EAN/UPC)

195122737221

198828044167, 198828044198

—

197961409727

197961408201

HP GTIN (EAN/UPC) with options

—

(ABB) 198828044167; (ABU) 198828044198

—

Operational conditions

Non-operating altitude

—

0 - 12192 m

—

Operating altitude

—

0 - 5000 m

—

Operating relative humidity (H-H)

5 - 95%

Operating temperature (T-T)

5 - 35 °C

Storage relative humidity (H-H)

20 - 80%

Packaging data

Package depth

225 mm

141 mm

124 mm

160 mm

140 mm

Package height

480 mm

425 mm

391 mm

446 mm

393 mm

Package type

Box

Package weight

16.7 kg

8.48 kg

6.74 kg

10.4 kg

8.42 kg

Package width

950 mm

685 mm

595 mm

699 mm

621 mm