Product comparison · 2 monitors

HP QC841A8 computer monitor vs Samsung S24A450B computer monitor

32specifications compared
14differ
18identical
37known for one product only

Key differences

Display diagonal
- QC841A8 computer monitor:50.8 cm (20")
- S24A450B computer monitor:61 cm (24")
Display resolution
- QC841A8 computer monitor:1600 x 900 pixels
- S24A450B computer monitor:1920 x 1080 pixels
Supported graphics resolutions
- QC841A8 computer monitor:1600 x 900
- S24A450B computer monitor:1920 x 1080 (HD 1080)
Viewing angle, horizontal
- QC841A8 computer monitor:170°
- S24A450B computer monitor:85°
Viewing angle, vertical
- QC841A8 computer monitor:160°
- S24A450B computer monitor:80°
Cable lock slot
- QC841A8 computer monitor:Yes
- S24A450B computer monitor:No
Power consumption (typical)
- QC841A8 computer monitor:26 W
- S24A450B computer monitor:29 W
Width (with stand)
- QC841A8 computer monitor:482 mm
- S24A450B computer monitor:560 mm

Side by side

Differences highlightedShow differences only

Comparison of QC841A8, S24A450B
69 specifications	A HP QC841A8 computer monitor Model QC841A8 View product	B Samsung S24A450B computer monitor Model S24A450B View product
Display5 differ
Display diagonalDiffers	50.8 cm (20")	61 cm (24")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1600 x 900	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	3000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	85°
Viewing angle, verticalDiffers	160°	80°
Pixel pitchKnown for one	0.277 x 0.277 mm	Unknown — not stated by the source
3D	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Response timeKnown for one	Unknown — not stated by the source	5 ms
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	0	0
AC (power) in	Yes	Yes
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
Swivel angle rangeKnown for one	0 - 360°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-3 - 20°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Plug and Play	Yes	Yes
LED indicators	Power	Power
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100,200 x 100 mm
PivotKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	26 W	29 W
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions6 differ
Width (with stand)Differs	482 mm	560 mm
Depth (with stand)Differs	250.3 mm	201 mm
Height (with stand)Differs	486.3 mm	400 mm
Weight (with stand)Known for one	5.8 kg	Unknown — not stated by the source
Width (without stand)Differs	482 mm	560 mm
Depth (without stand)Differs	47.5 mm	50 mm
Height (without stand)Differs	361.8 mm	374 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.1 kg
Packaging contentidentical
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
Country of originKnown for one	China	Unknown — not stated by the source
TV tuner integrated	No	No
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
CertificationKnown for one	EPEAT Silver	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LCD	LED
Thin Clientidentical
Thin client installed	No	No
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	638 x 200 x 453 mm
Package widthKnown for one	Unknown — not stated by the source	638 mm
Package depthKnown for one	Unknown — not stated by the source	200 mm
Package heightKnown for one	Unknown — not stated by the source	453 mm
Package weightKnown for one	Unknown — not stated by the source	6.7 kg

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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