Product comparison · 2 monitors

HP S2031a computer monitor vs HP S2331a computer monitor

38specifications compared
10differ
28identical
13known for one product only

Key differences

Display diagonal
- S2031a computer monitor:50.8 cm (20")
- S2331a computer monitor:58.4 cm (23")
Display resolution
- S2031a computer monitor:1600 x 900 pixels
- S2331a computer monitor:1920 x 1080 pixels
Display brightness (typical)
- S2031a computer monitor:250 cd/m²
- S2331a computer monitor:300 cd/m²
HDCP
- S2031a computer monitor:No
- S2331a computer monitor:Yes
Cable lock slot
- S2031a computer monitor:Yes
- S2331a computer monitor:No
Power consumption (typical)
- S2031a computer monitor:37 W
- S2331a computer monitor:55 W
Width (without stand)
- S2031a computer monitor:478 mm
- S2331a computer monitor:548 mm
Depth (without stand)
- S2031a computer monitor:71 mm
- S2331a computer monitor:200 mm

Side by side

Differences highlightedShow differences only

Comparison of S2031a, S2331a
51 specifications	A HP S2031a computer monitor Model S2031a View product	B HP S2331a computer monitor Model S2331a View product
Display3 differ
Display diagonalDiffers	50.8 cm (20")	58.4 cm (23")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	15000:1	15000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Pixel pitchKnown for one	Unknown — not stated by the source	0.2652 x 0.2652 mm
3D	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ho
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	2 W	2 W
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantity	0	0
HDCPDiffers	No	Yes
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicators	Power	Power
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	37 W	55 W
Power consumption (standby)	1 W	1 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions4 differ
Width (without stand)Differs	478 mm	548 mm
Depth (without stand)Differs	71 mm	200 mm
Height (without stand)Differs	305 mm	404 mm
Weight (without stand)Differs	4.1 kg	4.36 kg
Width (with stand)Known for one	478 mm	Unknown — not stated by the source
Depth (with stand)Known for one	180 mm	Unknown — not stated by the source
Height (with stand)Known for one	371 mm	Unknown — not stated by the source
Packaging contentidentical
Cables included	DVI, VGA	DVI, VGA
Other featuresidentical
Country of origin	China	China
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	CB, CE, TUV
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No

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.

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