Product comparison · 2 monitors

Samsung LS27A850DSR computer monitor vs Viewsonic LED LCD VX2770Smh-LED computer monitor

45specifications compared
21differ
24identical
45known for one product only

Key differences

Display resolution
- LS27A850DSR computer monitor:2560 x 1440 pixels
- LED LCD VX2770Smh-LED computer monitor:1920 x 1080 pixels
Panel type
- LS27A850DSR computer monitor:PLS
- LED LCD VX2770Smh-LED computer monitor:IPS
Display brightness (typical)
- LS27A850DSR computer monitor:300 cd/m²
- LED LCD VX2770Smh-LED computer monitor:250 cd/m²
Response time
- LS27A850DSR computer monitor:5 ms
- LED LCD VX2770Smh-LED computer monitor:7 ms
Supported graphics resolutions
- LS27A850DSR computer monitor:2560 x 1440
- LED LCD VX2770Smh-LED computer monitor:1920 x 1080 (HD 1080)
Pixel pitch
- LS27A850DSR computer monitor:0.233 x 0.233 mm
- LED LCD VX2770Smh-LED computer monitor:0.3114 x 0.3114 mm
Built-in speaker(s)
- LS27A850DSR computer monitor:No
- LED LCD VX2770Smh-LED computer monitor:Yes
USB Type-A downstream ports quantity
- LS27A850DSR computer monitor:4
- LED LCD VX2770Smh-LED computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of LS27A850DSR, VX2770Smh-LED
90 specifications	A Samsung LS27A850DSR computer monitor Model LS27A850DSR View product	B Viewsonic LED LCD VX2770Smh-LED computer monitor Model VX2770Smh-LED View product
Display6 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	PLS	IPS
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	5 ms	7 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	30000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.233 x 0.233 mm	0.3114 x 0.3114 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Viewable size, horizontalKnown for one	59.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	Unknown — not stated by the source
Performanceidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	4	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slot	No	No
Tilt angle rangeDiffers	-5 - 22°	20 - -5°
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 indicatorsDiffers	Yes	Power
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100,200 x 100 mm	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	-1 - 91°	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	69 W	30 W
Power consumption (standby)Differs	1 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions4 differ
Width (with stand)Differs	642.5 mm	622 mm
Depth (with stand)Differs	224.5 mm	193 mm
Height (with stand)Differs	466 mm	459 mm
Weight (with stand)Differs	6.6 kg	4.98 kg
Width (without stand)Known for one	642.5 mm	Unknown — not stated by the source
Depth (without stand)Known for one	40.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	390.5 mm	Unknown — not stated by the source
Weight (without stand)Known for one	4.5 kg	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	725 mm	Unknown — not stated by the source
Package depthKnown for one	187 mm	Unknown — not stated by the source
Package heightKnown for one	472 mm	Unknown — not stated by the source
Package weightKnown for one	9.6 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	VGA	AC
Quick start guide	Yes	Yes
Manual	Yes	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Silver
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
CertificationDiffers	UL, CSA, TUV, FCC, EN	CE,CB, BSMI, SASO, C-tick, e-standby, KC, UL/cUL, FCC-B (including ICES003), NOM, GOST-R/Hygienic, UkrSEPRO, Erp, CCC, China Energy, SVHC
Supplied AC adapter type	LED	LED
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.

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