HP P34hc G4 WQHD USB-C Curved Monitor

34 inch · 3440 x 1440 · 60 Hz · VA

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Screen size 34 inch
Resolution 3440 x 1440
Refresh rate 60 Hz
Panel VA
Response time 5 ms

HP P34hc G4 WQHD USB-C Curved Monitor is a 34-inch monitor with 3440 x 1440 resolution, a 60 Hz refresh rate and VA panel. Fine for work and everyday use; for fast shooters look at 144 Hz and up. It came out in 2026.

Released: 2026-04-17

Specifications

Key specs

Screen size: 34 inch
Resolution: 3440 x 1440
Refresh rate: 60 Hz
Panel: VA
Response time: 5 ms
Released: 2026-04-17
Part number: 21Y56AA#ABA

Display

Display diagonal: 86.4 cm (34")
Display resolution: 3440 x 1440 pixels
HD type: Wide Quad HD
Native aspect ratio: 21:9
Display technology: LCD
Panel type: VA
LED backlight: Yes
Backlight type: Edge LED
Display brightness (typical): 250 cd/m²
Display brightness: 250 cd/m²
Response time: 5 ms
Response time measurement type: GTG (Gray to Gray)
Display surface: Matt
Anti-glare screen: Yes
Screen shape: Curved
Screen curvature rating: 1500R
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)
Aspect ratio: 21:9
Contrast ratio (typical): 3500:1
Contrast ratio (dynamic): 5000000:1
Maximum refresh rate: 60 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel pitch: 0.231 x 0.231 mm
Pixel density: 110 ppi
Horizontal scan range: 30 - 160 kHz
Vertical scan range: 48 - 100 Hz
Viewable size, horizontal: 33.4 cm
Viewable size, vertical: 79.7 cm
Display diagonal (metric): 86.4 cm
Surface hardness: 3H
Colour depth: 8 bit
Colour gamut: 85%
NTSC coverage (typical): 85%
Display bezel technology: Micro-Edge

Performance

Fast charging: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes
HP segment: Business

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Multimedia

Number of speakers: 2
RMS rated power: 6 W
Built-in speaker(s): Yes

Design

Market positioning: Business
Product colour: Black
Detachable stand: Yes
Feet colour: Black

Ports & interfaces

Built-in USB hub: Yes
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type: USB Type-C
Number of USB Type-B upstream ports quantity: 1
USB Type-A downstream ports quantity: 4
USB Type-C downstream ports quantity: 1
USB Type-C DisplayPort Alternate Mode: Yes
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 65 W
HDMI: Yes
HDMI ports quantity: 1
HDMI version: 2.0
DisplayPorts quantity: 1
DisplayPort version: 1.2
Audio input: Yes
Headphone out: Yes
Headphone outputs: 1
HDCP: Yes

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Cable lock slot: Yes
Height adjustment: Yes
Adjustable height (max): 10 cm
Pivot angle: -90 - 90°
Tilt adjustment: Yes
Tilt angle range: -5 - 21°
On Screen Display (OSD): Yes

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 32 kWh
Power consumption (typical): 48 W
Power consumption (standby): 0.5 W
Power consumption (max): 190 W
Power consumption (off): 0.3 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Power supply type: Internal
Energy efficiency scale: A to G

Operational conditions

Operating temperature (T-T): 5 - 35 °C
Operating relative humidity (H-H): 20 - 80%
Storage relative humidity (H-H): 20 - 80%

Weight & dimensions

Width (with stand): 809.4 mm
Depth (with stand): 234.9 mm
Height (with stand): 518 mm
Weight (with stand): 105.1 kg
Width (without stand): 809.4 mm
Depth (without stand): 112.1 mm
Height (without stand): 366.9 mm

Carbon footprint

Carbon emissions, manufacturing (kg of CO2e): 202
Carbon emissions, logistics (kg of CO2e): 6
Carbon emissions, energy usage (kg of CO2e): 483
Carbon emissions, end-of-life (kg of CO2e): 0.6
Total carbon emissions, w/o use phase (kg of CO2e): 108

Other features

Heavy metals free: Hg (mercury)
Weight: 10.5 kg
Height: 366.9 mm
Width: 809.4 mm
Depth: 112.1 mm
Compliance certificates: GS mark, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE
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

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About this product

Lose Yourself in the Curve When it comes to the P34hc WQHD Curved Monitor, bigger really is better. Because its immersive, ultrawide screen keeps you focused, you’re likely to be less distracted and up to 33% more productive [1] compared to a smaller screen.

Datasheet (PDF)

P34hc G4 WQHD USB-C Curved Monitor vs similar monitors

	HP P34hc G4 WQHD USB-C Curved Monitor	Lenovo ThinkVision T34w-20	LG 34U620B-B 34″ 144Hz Monitor	Samsung LS34C652UAU 34″ 100Hz Monitor
Screen size	34 inch	34 inch	34 inch	34 inch
Resolution	3440 x 1440	3440 x 1440	3440 x 1440	3440 x 1440
Refresh rate	60 Hz	60 Hz	144 Hz	100 Hz
Panel	VA	VA	VA	VA
Response time	5 ms	4 ms	5 ms	5 ms
Released	2026	2026	2026	2026