Expand your workspace with 21.5 inches of quality IPS screen, FHD resolution, and up to 100 Hz refresh rate[1] for sharp images and fluid motion.
Stay in the zone without sacrificing comfort with HP Eye Ease, a color-accurate hardware low-blue light filter, and height and tilt adjustability.
Keep the focus on your screen with a 3-sided micro-edge bezel and built-in 2 x 2W downfiring speakers. Easily adjust settings with the joypad OSD button.
ENERGY STAR certified and EPEAT registered[3], this monitor meets high energy-saving standards and is thoughtfully designed with recycled materials.[2]
Series 3 Pro 21.5 inch FHD Monitor 322ph
Redefine the everyday Expand your view in comfort with a spacious, thoughtfully designed 21.5 inches of workspace. Boasting a crisp, smooth screen and a simple yet functional design, this HP Series 3 Pro 21.5" FHD monitor lets you work better all day.
Display
Display diagonal
54.6 cm (21.5")
Display resolution
1920 x 1080 pixels
Native aspect ratio
16:9
Display technology
LCD
Touchscreen
No
HD type
Full HD
Panel type
IPS
LED backlight
Yes
Backlight type
Edge LED
Display brightness (typical)
250 cd/m²
Response time
5 ms
Response time measurement type
GTG (Gray to Gray)
Display surface
Matt
Anti-glare screen
Yes
Screen shape
Flat
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), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratio
16:9
Contrast ratio (typical)
1000:1
Contrast ratio (dynamic)
8000000:1
Maximum refresh rate
100 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Pixel pitch
0.248 x 0.248 mm
Pixel density
102 ppi
Horizontal scan range
30 - 115 kHz
Vertical scan range
48 - 100 Hz
Viewable size, horizontal
47.6 cm
Viewable size, vertical
26.8 cm
Viewable size diagonal
5.46 cm
Display diagonal (metric)
54.6 cm
Haze rate
25%
Surface hardness
3H
Colour depth
8 bit
Colour gamut standard
NTSC
Colour gamut
72%
NTSC coverage (typical)
72%
Display brightness
250 cd/m²
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
HP segment
Business
Multimedia
Built-in speaker(s)
Yes
Built-in camera
No
Number of speakers
2
RMS rated power
4 W
Design
Market positioning
Business
Product colour
Black
Colour name
Black
Detachable stand
Yes
Feet colour
Black
Country of origin
China, Vietnam
Certification
Australia MEPS; Bauart; CCC; CE; CECP; CEL; 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; TÜV Flicker free certified; India BIS; Cambodia ISC; NRCS; PSE; TÜV Low Blue Light Hardware Solution certified; Ukraine CoC; Ukraine DOC; CEL Grade 2; CB(62368-1); CB 60950; EMC
Ports & interfaces
Built-in USB hub
No
VGA (D-Sub) ports quantity
1
HDMI
Yes
HDMI ports quantity
1
HDMI version
1.4
DisplayPorts quantity
1
DisplayPort version
1.2
Headphone out
No
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
Tilt adjustment
Yes
Tilt angle range
-5 - 23°
On Screen Display (OSD)
Yes
Power
Energy efficiency class (SDR)
D
Energy efficiency class (HDR)
D
Energy consumption (SDR) per 1000 hours
11.3 kWh
Power consumption (typical)
18 W
Power consumption (standby)
0.5 W
Power consumption (max)
25 W
Power consumption (off)
0.2 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)
5 - 95%
Storage relative humidity (H-H)
20 - 80%
Operating altitude
0 - 5000 m
Non-operating altitude
0 - 12192 m
Packaging content
Cables included
HDMI, DisplayPort, AC
Quick start guide
Yes
Bundled software
HP Display Center; HP Client Management Script Library
Weight & dimensions
Width (with stand)
488.4 mm
Depth (with stand)
196.4 mm
Height (with stand)
449.5 mm
Weight (with stand)
3.73 kg
Width (without stand)
488.4 mm
Depth (without stand)
51.2 mm
Height (without stand)
294.3 mm
Weight (without stand)
2.55 kg
Packaging data
Package width
567 mm
Package depth
133 mm
Package height
387 mm
Package weight
5.63 kg
Package type
Box
Warranty card
Yes
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT, TCO, EPEAT Climate +, TCO10
Sustainable technologies and materials
Low halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 85% post-consumer recycled plastic; Contains 20% recycled glass in the monitor panel; At least 5% recycled metal
