Product comparison · 2 monitors

Acer S230HLBrbd computer monitor vs HP QC841A8 computer monitor

23specifications compared
10differ
13identical
36known for one product only

Key differences

Display diagonal
- S230HLBrbd computer monitor:58.4 cm (23")
- QC841A8 computer monitor:50.8 cm (20")
Display resolution
- S230HLBrbd computer monitor:1920 x 1080 pixels
- QC841A8 computer monitor:1600 x 900 pixels
Display brightness (typical)
- S230HLBrbd computer monitor:200 cd/m²
- QC841A8 computer monitor:250 cd/m²
Contrast ratio (dynamic)
- S230HLBrbd computer monitor:100000000:1
- QC841A8 computer monitor:3000000:1
Viewing angle, horizontal
- S230HLBrbd computer monitor:90°
- QC841A8 computer monitor:170°
Viewing angle, vertical
- S230HLBrbd computer monitor:50°
- QC841A8 computer monitor:160°
Cable lock slot
- S230HLBrbd computer monitor:No
- QC841A8 computer monitor:Yes
AC input voltage
- S230HLBrbd computer monitor:110 - 220 V
- QC841A8 computer monitor:100 - 240 V

Side by side

Differences highlightedShow differences only

Comparison of S230HLBrbd, QC841A8
59 specifications	A Acer S230HLBrbd computer monitor Model S230HLBrbd View product	B HP QC841A8 computer monitor Model QC841A8 View product
Display6 differ
Display diagonalDiffers	58.4 cm (23")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1600 x 900
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	3000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	50°	160°
Pixel pitchKnown for one	Unknown — not stated by the source	0.277 x 0.277 mm
3DKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Response timeKnown for one	5 ms	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display refresh rates supportedKnown for one	60 Hz	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
AC (power) inKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
Cable lock slotDiffers	No	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 360°
Tilt angle rangeKnown for one	Unknown — not stated by the source	-3 - 20°
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 indicatorsKnown for one	Unknown — not stated by the source	Power
VESA mountingKnown for one	No	Unknown — not stated by the source
Panel mounting interfaceKnown for one	No	Unknown — not stated by the source
Power1 differ
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	482 mm
Depth (with stand)Known for one	Unknown — not stated by the source	250.3 mm
Height (with stand)Known for one	Unknown — not stated by the source	486.3 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.8 kg
Width (without stand)Known for one	Unknown — not stated by the source	482 mm
Depth (without stand)Known for one	Unknown — not stated by the source	47.5 mm
Height (without stand)Known for one	Unknown — not stated by the source	361.8 mm
Packaging content1 differ
Cables includedDiffers	VGA	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Country of originKnown for one	Unknown — not stated by the source	China
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
CertificationKnown for one	Unknown — not stated by the source	EPEAT Silver
Supplied AC adapter typeDiffers	LED	LCD

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.

More monitor comparisons

All monitor comparisons