Powerful Productivity
Accelerate your productivity with this massive, 31.5-inch diagonal monitor. Experience the stunning views via QHD and 99 % sRGB and the power of USB-C® connectivity. Along with the modern and functional design, it’s never been easier to get more done.

Specification

Product
Product id	859135
Brand	Hewlett Packard
Partnr	64W51AA/ABB
EAN/UPC code	196548135516
Warranty (months)	3 years limited warranty
Display
Display diagonal	31.5 inch
Display resolution	2560 x 1440 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	350 cd/m²
Response time	5 ms
HD type	Quad HD
Backlight type	Edge LED
Anti-glare screen	Y
Screen shape	Flat screen
Supported graphics resolutions	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 (WXGA), 1400 x 900, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440
Aspect ratio	16:9
Contrast ratio (typical)	1000:1
Contrast ratio (dynamic)	8000000:1
Maximum refresh rate	60 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	16.7 million colours
Display diagonal (metric)	80 cm
Pixel density	93 ppi
Pixel pitch	0.27 x 0.27 mm
Digital horizontal frequency	30 - 120 kHz
Digital vertical frequency	48 - 75 Hz
Colour depth	8 Bit
Surface hardness	3H
RGB colour space	sRGB
Colour gamut	99 procent
sRGB coverage (typical)	99 procent
Performance
NVIDIA G-SYNC	N
AMD FreeSync	N
Low Blue Light technology	Y
HP segment	Business
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	4 W
Design
Market positioning	Business
Product colour	Black
Country of origin	China
Certification	Argentina S-Mark; Australia MEPS; CB; CE; CECP; CEL; CEL Grade 1; China CCC; cTUVus; EAC; ENERGY STAR®; ErP; EUP Lot-6; FCC; ICES; ISO 9241-307; KC (Korean) requirements; KCC (Korean) requirements; Korea e-standby; Microsoft WHQL Certification; NOM (Mexico); PSB for Singapore; RCM; RoHS; SEPA; Taiwan BSMI; TCO Certified; TCO Certified Edge; TUV Bauart; VCCI; Vietnam MEPS; ISC; Low blue light; EUP Lot-26; EU RoHS; Ukraine Energy label; California Energy Commission (CEC); South Africa Energy; Mexico Energy; WW application; Ukraine certificates; NRCS of South Africa; TÜV Flicker free certified; India BIS
Ports & interfaces
Built-in USB hub	N
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-C
Number of upstream ports	1
USB Type-A downstream ports quantity	3
USB Type-C DisplayPort Alternate Mode	Y
HDMI	Y
HDMI ports quantity	1
HDMI version	1.4
DisplayPorts quantity	1
DisplayPort version	1.2
Headphone out	N
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Height adjustment	N
Height adjustment	100 mm
Tilt angle range	-5 - 20 °
Tilt adjustment	Y
On Screen Display (OSD)	Y
Packaging data
Package width	828 mm
Package depth	163 mm
Package height	524 mm
Package weight	11660 g
Power
Power consumption (typical)	35 W
Power consumption (standby)	0.5 W
Power consumption (max)	160 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	5 - 95 procent
Weight & dimensions
Width (with stand)	714.4 mm
Depth (with stand)	225.3 mm
Height (with stand)	569.7 mm
Weight (with stand)	8290 g
Width (without stand)	714.4 mm
Depth (without stand)	540 mm
Height (without stand)	424 mm
Other features
USB Power Delivery	Y
Touchscreen	N