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Product comparison · 2 monitors

HP WS230AA computer monitor vs Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02

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  • 42specifications compared
  • 19differ
  • 23identical
  • 65known for one product only

Key differences

The Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02 has 19,000,000 :1 more contrast ratio (dynamic) than the HP WS230AA computer monitor (20000000:1 vs 1000000:1). The Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02 has 6° more viewing angle, horizontal than the HP WS230AA computer monitor (176° vs 170°). The Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02 has 10° more viewing angle, vertical than the HP WS230AA computer monitor (170° vs 160°). Only the Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02 has built-in speaker(s). Only the Philips Brilliance LCD monitor, LED backlight 221B3LPCB/02 has cable lock slot.

  • Contrast ratio (dynamic)
    • 1000000:1
    • 20000000:1
  • Viewing angle, horizontal
    • 170°
    • 176°
  • Viewing angle, vertical
    • 160°
    • 170°
  • Horizontal scan range
    • 24 - 83 kHz
    • 30 - 83 kHz
  • Vertical scan range
    • 50 - 75 Hz
    • 56 - 75 Hz
  • Viewable size, horizontal
    • 47.8 cm
    • 47.7 cm
  • Viewable size, vertical
    • 26.9 cm
    • 26.8 cm
  • Built-in speaker(s)
    • No
    • Yes

Side by side

Differences highlightedShow differences only
107 specifications
A

HP

WS230AA computer monitor

Model WS230AA

View product
B

Philips

Brilliance LCD monitor, LED backlight 221B3LPCB/02

Model 221B3LPCB/02

View product
Display7 differ
Display diagonal54.6 cm (21.5")54.6 cm (21.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Backlight typeW-LEDW-LED
Display brightness (typical)250 cd/m²250 cd/m²
Response time5 ms5 ms
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Differs1000000:120000000:1
Viewing angle, horizontalDiffers170°176°
Viewing angle, verticalDiffers160°170°
Display number of coloursKnown for one16.78 million colours
Pixel pitch0.248 x 0.248 mm0.248 x 0.248 mm
Horizontal scan rangeDiffers24 - 83 kHz30 - 83 kHz
Vertical scan rangeDiffers50 - 75 Hz56 - 75 Hz
Viewable size, horizontalDiffers47.8 cm47.7 cm
Viewable size, verticalDiffers26.9 cm26.8 cm
Sync-on-green (SOG)Known for oneYes
Colour gamut standardKnown for onesRGB
Separate H/V syncKnown for oneYes
Native aspect ratioKnown for one16:9
Display technologyKnown for oneLED
Panel typeKnown for oneTN+Film
Aspect ratioKnown for one16:9
3DKnown for oneNo
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one3 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces1 differ
USB hub versionKnown for one2.0
USB Type-A downstream ports quantityDiffers02
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantity00
HDMIKnown for oneNo
HDMI ports quantity00
DisplayPorts quantityKnown for one0
Mini DisplayPorts quantityKnown for one0
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Headphone outputsKnown for one1
PC Audio inKnown for oneYes
HDCPYesYes
Composite video inKnown for one0
Composite video outKnown for one0
SCART ports quantityKnown for one0
Digital audio optical outKnown for one0
Common interface (CI)Known for oneNo
Common interface Plus (CI+)Known for oneNo
Component video (YPbPr/YCbCr) inKnown for one0
Component video (YPbPr/YCbCr) outKnown for one0
Firewire (IEEE 1394) portsKnown for one0
RS-232 portsKnown for one0
RS-485 portsKnown for one0
S-Video inputs quantityKnown for one0
Thunderbolt ports quantityKnown for one0
Card reader integratedKnown for oneNo
Compatible memory cardsKnown for oneNot supported
Networkidentical
Wi-FiKnown for oneNo
Ethernet LANKnown for oneNo
Ergonomics1 differ
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one11 cm
PivotKnown for oneYes
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Portuguese, Russian
Number of OSD languagesKnown for one8
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneYes
Power2 differ
Power consumption (typical)Differs30 W17.8 W
Power consumption (standby)Differs2 W0.1 W
Power consumption (off)Known for one0 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (max)Known for one36 W
Operational conditions2 differ
Operating temperature (T-T)Differs32 - 104 °F0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs15 - 95%20 - 80%
Storage relative humidity (H-H)Known for one15 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one507 mm
Depth (with stand)Known for one227 mm
Height (with stand)Known for one480 mm
Weight (with stand)Known for one5.3 kg
Width (without stand)Differs525.5 mm507 mm
Depth (without stand)Differs165.8 mm59 mm
Height (without stand)Differs376.1 mm323 mm
Weight (without stand)Differs2.9 kg3.4 kg
Packaging dataidentical
Package widthKnown for one568 mm
Package depthKnown for one186 mm
Package heightKnown for one361 mm
Package weightKnown for one7.12 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other features1 differ
Swivel webcamKnown for oneNo
TV tuner integratedNoNo
Mean time between failures (MTBF)Known for one30000 h
Ethernet LAN (RJ-45) portsKnown for one0
CertificationKnown for oneBSMI, CE-Zeichen, FCC, GOST, SEMKO, TCO 5.1, TÜV/GS, TÜV Ergo, UL/cUL RoHS
Supplied AC adapter typeDiffersLCDLED
Country of originKnown for oneChina
Thin Clientidentical
Thin client installedNoNo

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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