Product comparison · 2 monitors

HP LL763A8 computer monitor vs HP QC841AA computer monitor

49specifications compared
6differ
43identical
10known for one product only

Key differences

Tilt angle range
- LL763A8 computer monitor:-5 - 25°
- QC841AA computer monitor:-3 - 20°
Depth (with stand)
- LL763A8 computer monitor:151.1 mm
- QC841AA computer monitor:250.3 mm
Height (with stand)
- LL763A8 computer monitor:359.2 mm
- QC841AA computer monitor:486.3 mm
Weight (with stand)
- LL763A8 computer monitor:3.5 kg
- QC841AA computer monitor:5.8 kg
Height (without stand)
- LL763A8 computer monitor:294.1 mm
- QC841AA computer monitor:361.8 mm
Cables included
- LL763A8 computer monitor:VGA
- QC841AA computer monitor:AC, VGA

Side by side

Differences highlightedShow differences only

Comparison of LL763A8, QC841AA
59 specifications	A HP LL763A8 computer monitor Model LL763A8 View product	B HP QC841AA computer monitor Model QC841AA View product
Displayidentical
Display diagonal	50.8 cm (20")	50.8 cm (20")
Display resolution	1600 x 900 pixels	1600 x 900 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeKnown for one	Unknown — not stated by the source	5 ms
Display surface	Matt	Matt
Supported graphics resolutions	1600 x 900	1600 x 900
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	3000000:1	3000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Pixel pitch	0.277 x 0.277 mm	0.277 x 0.277 mm
3D	No	No
Performanceidentical
Windows operating systems supported	Yes	Yes
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 quantity	1	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI	No	No
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
AC (power) in	Yes	Yes
Card reader integratedKnown for one	Unknown — not stated by the source	No
Networkidentical
Ethernet LAN	No	No
Ergonomics1 differ
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	Yes	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	0 - 360°
Tilt angle rangeDiffers	-5 - 25°	-3 - 20°
On Screen Display (OSD)	Yes	Yes
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Poweridentical
Power consumption (typical)	26 W	26 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (PowerSave)Known for one	22 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions4 differ
Width (with stand)	482 mm	482 mm
Depth (with stand)Differs	151.1 mm	250.3 mm
Height (with stand)Differs	359.2 mm	486.3 mm
Weight (with stand)Differs	3.5 kg	5.8 kg
Width (without stand)	482 mm	482 mm
Depth (without stand)	47.5 mm	47.5 mm
Height (without stand)Differs	294.1 mm	361.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	2.7 kg
Packaging content1 differ
Cables includedDiffers	VGA	AC, VGA
Quick start guide	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Country of origin	China	China
TV tuner integrated	No	No
Ethernet LAN (RJ-45) ports	0	0
Certification	EPEAT Silver	EPEAT Silver
Supplied AC adapter type	LCD	LCD
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.

More monitor comparisons

All monitor comparisons