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Product comparison · 2 monitors

HP 2159m computer monitor vs HP WS230AA computer monitor

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  • 44specifications compared
  • 15differ
  • 29identical
  • 17known for one product only

Key differences

The HP 2159m computer monitor has 50 cd/m² more display brightness (typical) than the HP WS230AA computer monitor (300 cd/m² vs 250 cd/m²). The HP WS230AA computer monitor has 2 ms more response time than the HP 2159m computer monitor (5 ms vs 3 ms). The HP WS230AA computer monitor has 10° more viewing angle, horizontal than the HP 2159m computer monitor (170° vs 160°). Only the HP 2159m computer monitor has built-in speaker(s). Only the HP 2159m computer monitor has cable lock slot.

  • Display brightness (typical)
    • 300 cd/m²
    • 250 cd/m²
  • Response time
    • 3 ms
    • 5 ms
  • Viewing angle, horizontal
    • 160°
    • 170°
  • Horizontal scan range
    • 24 - 94 kHz
    • 24 - 83 kHz
  • Vertical scan range
    • 50 - 76 Hz
    • 50 - 75 Hz
  • Built-in speaker(s)
    • Yes
    • No
  • HDMI ports quantity
    • 1
    • 0
  • Cable lock slot
    • Yes
    • No

Side by side

Differences highlightedShow differences only
61 specifications
A

HP

2159m computer monitor

Model 2159m

View product
B

HP

WS230AA computer monitor

Model WS230AA

View product
Display5 differ
Display diagonal54.6 cm (21.5")54.6 cm (21.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeTN+FilmTN+Film
Display brightness (typical)Differs300 cd/m²250 cd/m²
Response timeDiffers3 ms5 ms
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Viewing angle, horizontalDiffers160°170°
Viewing angle, vertical160°160°
Pixel pitch0.248 x 0.248 mm0.248 x 0.248 mm
Horizontal scan rangeDiffers24 - 94 kHz24 - 83 kHz
Vertical scan rangeDiffers50 - 76 Hz50 - 75 Hz
3DNoNo
Backlight typeKnown for oneW-LED
Contrast ratio (dynamic)Known for one1000000:1
Viewable size, horizontalKnown for one47.8 cm
Viewable size, verticalKnown for one26.9 cm
Performanceidentical
Windows operating systems supportedKnown for oneWindows 2000, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces1 differ
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI-D ports quantity11
DVI-I ports quantity00
HDMI ports quantityDiffers10
AC (power) inKnown for oneYes
HDCPKnown for oneYes
Ergonomics1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 25°
On Screen Display (OSD)YesYes
LED indicatorsYesYes
Power1 differ
Power consumption (standby)2 W2 W
Power consumption (max)Differs55 W36 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one30 W
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C32 - 104 °F
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 95%
Storage relative humidity (H-H)Known for one15 - 90%
Weight & dimensions4 differ
Width (without stand)Differs536 mm525.5 mm
Depth (without stand)Differs200 mm165.8 mm
Height (without stand)Differs392 mm376.1 mm
Weight (without stand)Differs5.6 kg2.9 kg
Packaging contentidentical
Cables includedKnown for oneAC, DVI
Other featuresidentical
Country of originChinaChina
TV tuner integratedNoNo
Supplied AC adapter typeLCDLCD
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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