HP XW477A8 computer monitor vs HP ZR2440w computer monitor

Comparison of XW477A8, ZR2440w

60 specifications	A HP XW477A8 computer monitor Model XW477A8 View product	B HP ZR2440w computer monitor Model ZR2440w View product
Displayidentical
Display diagonal	61 cm (24")	61 cm (24")
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels
Native aspect ratio	16:10	16:10
Touchscreen	No	No
Display brightness (typical)	350 cd/m²	350 cd/m²
Response time	6 ms	6 ms
Display surfaceKnown for one	—Unknown — not stated by the source	Matt
Supported graphics resolutions	1920 x 1200 (WUXGA)	1920 x 1200 (WUXGA)
Aspect ratio	16:10	16:10
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	2000000:1	2000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitch	0.270 x 0.270 mm	0.270 x 0.270 mm
Viewable size diagonal	61.1 cm	61.1 cm
Digital horizontal frequency	24 - 80 kHz	24 - 80 kHz
Digital vertical frequency	24 - 60 Hz	24 - 60 Hz
3D	No	No
Performanceidentical
Windows operating systems supported	Yes	Yes
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Ports & interfacesidentical
USB hub version	2.0	2.0
USB Type-A downstream ports quantity	4	4
DVI-D ports quantity	1	1
HDMI	Yes	Yes
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Audio output	Yes	Yes
HDCP	Yes	Yes
AC (power) in	Yes	Yes
Networkidentical
Ethernet LAN	No	No
Ergonomicsidentical
Panel mounting interfaceKnown for one	—Unknown — not stated by the source	100 x 100 mm
Cable lock slot	Yes	Yes
Adjustable height (max)	10 cm	10 cm
Pivot	Yes	Yes
Swivel angle range	-45 - 45°	-45 - 45°
Tilt angle range	-5 - 35°	-5 - 35°
On Screen Display (OSD)	Yes	Yes
Plug and Play	Yes	Yes
Poweridentical
Power consumption (typical)	48 W	48 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	41 - 95 °F	41 - 95 °F
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensionsidentical
Width (without stand)	562 mm	562 mm
Depth (without stand)	61 mm	61 mm
Height (without stand)	368 mm	368 mm
Weight (without stand)	7.6 kg	7.6 kg
Packaging contentidentical
Cables included	DisplayPort, DVI, USB	DisplayPort, DVI, USB
Quick start guide	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Country of origin	China	China
TV tuner integrated	No	No
Ethernet LAN (RJ-45) ports	0	0
Compliance industry standards	TCO 5.0	TCO 5.0
Certification	EPEAT Gold, CB,CE, FCC, ETLus, VCCI, C-tick, BSMI, TUV-S, ISO9241-307, TUV-GS, CCC, CECP, CEL, NOM, PSB, KC, GOST, ISC	EPEAT Gold, CB,CE, FCC, ETLus, VCCI, C-tick, BSMI, TUV-S, ISO9241-307, TUV-GS, CCC, CECP, CEL, NOM, PSB, KC, GOST, ISC
Thin Clientidentical
Thin client installed	No	No
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.