Product comparison · 2 monitors

AOC 77 Series U3277PWQU computer monitor vs Samsung C27F581FDU computer monitor

51specifications compared
36differ
15identical
79known for one product only

Key differences

Display diagonal
- 77 Series U3277PWQU computer monitor:81.3 cm (32")
- C27F581FDU computer monitor:68.6 cm (27")
Display resolution
- 77 Series U3277PWQU computer monitor:3840 x 2160 pixels
- C27F581FDU computer monitor:1920 x 1080 pixels
Display technology
- 77 Series U3277PWQU computer monitor:LCD
- C27F581FDU computer monitor:LED
HD type
- 77 Series U3277PWQU computer monitor:4K Ultra HD
- C27F581FDU computer monitor:Full HD
Panel type
- 77 Series U3277PWQU computer monitor:MVA
- C27F581FDU computer monitor:VA
Display brightness (typical)
- 77 Series U3277PWQU computer monitor:300 cd/m²
- C27F581FDU computer monitor:250 cd/m²
Screen shape
- 77 Series U3277PWQU computer monitor:Flat
- C27F581FDU computer monitor:Curved
Display number of colours
- 77 Series U3277PWQU computer monitor:1.073 billion colours
- C27F581FDU computer monitor:16.78 million colours

Side by side

Differences highlightedShow differences only

Comparison of U3277PWQU, C27F581FDU
130 specifications	A AOC 77 Series U3277PWQU computer monitor Model U3277PWQU View product	B Samsung C27F581FDU computer monitor Model C27F581FDU View product
Display12 differ
Display diagonalDiffers	81.3 cm (32")	68.6 cm (27")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Display technologyDiffers	LCD	LED
HD typeDiffers	4K Ultra HD	Full HD
Panel typeDiffers	MVA	VA
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080), 3840 x 2160	1920 x 1080 (HD 1080)
Supported video modesKnown for one	2160p	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	80000000:1	Unknown — not stated by the source
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchKnown for one	0.1845 x 0.1845 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 160 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 80 Hz	Unknown — not stated by the source
Viewable size, horizontalDiffers	70.8 cm	59.8 cm
Viewable size, verticalDiffers	39.9 cm	33.6 cm
Colour depthKnown for one	8 bit	Unknown — not stated by the source
Colour gamutKnown for one	95%	Unknown — not stated by the source
sRGB coverage (typical)Differs	100%	119.3%
3DKnown for one	No	Unknown — not stated by the source
Pixel frequencyKnown for one	170 MHz	Unknown — not stated by the source
Display brightness (min)Known for one	Unknown — not stated by the source	200 cd/m²
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Screen curvatureKnown for one	Unknown — not stated by the source	180 cm
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Game modeKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	6 W	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Silver
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Detachable standKnown for one	Yes	Unknown — not stated by the source
Feet colourKnown for one	Black, Silver	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	4	Unknown — not stated by the source
DVI portDiffers	Yes	No
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Ergonomics3 differ
VESA mountingDiffers	Yes	No
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	18 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-165 - 165°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 24°	-2 - 20°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish	Unknown — not stated by the source
Number of OSD languagesKnown for one	16	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	40 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	50 W	35 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Differs	0.5 W	0.3 W
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
External power adapterKnown for one	No	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	35 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	51 kWh
Weight & dimensions7 differ
Width (with stand)Differs	741.9 mm	614.2 mm
Depth (with stand)Differs	171.2 mm	270.4 mm
Height (with stand)Differs	659 mm	457.3 mm
Weight (with stand)Differs	11.5 kg	4.3 kg
Width (without stand)Differs	741.9 mm	614.2 mm
Depth (without stand)Differs	60.8 mm	142.9 mm
Height (without stand)Differs	438.4 mm	362.9 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.4 kg
Packaging data4 differ
Package widthDiffers	858 mm	702 mm
Package depthDiffers	248 mm	446 mm
Package heightDiffers	577 mm	200 mm
Package weightDiffers	15.3 kg	6.2 kg
Package typeKnown for one	Box	Unknown — not stated by the source
VGA cable lengthKnown for one	1.8 m	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content2 differ
Cables includedDiffers	AC, Audio (3.5mm), DisplayPort, HDMI, USB, VGA	AC, HDMI
Audio cable lengthKnown for one	1.8 m	Unknown — not stated by the source
DisplayPort cable lengthKnown for one	1.8 m	Unknown — not stated by the source
HDMI cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Power cable lengthDiffers	1.8 m	1.5 m
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Other features1 differ
On/off switchKnown for one	Yes	Unknown — not stated by the source
Bezel thickness typeKnown for one	Narrow	Unknown — not stated by the source
Heavy metals freeKnown for one	Hg (mercury)	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationDiffers	ISO	Windows10
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicUpscale, MagicBright
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
ECO modeKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	B
No flickeringKnown for one	Unknown — not stated by the source	Yes
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Recycling dataidentical
Packaging recyclability rateKnown for one	100%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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