Product comparison · 2 monitors

AOC E2798SH computer monitor vs AOC 77 Series U3277FWQ computer monitor

77specifications compared
42differ
35identical
36known for one product only

Key differences

Display diagonal
- E2798SH computer monitor:68.6 cm (27")
- 77 Series U3277FWQ computer monitor:81.3 cm (32")
Display resolution
- E2798SH computer monitor:1920 x 1080 pixels
- 77 Series U3277FWQ computer monitor:3840 x 2160 pixels
HD type
- E2798SH computer monitor:Full HD
- 77 Series U3277FWQ computer monitor:4K Ultra HD
Panel type
- E2798SH computer monitor:TN
- 77 Series U3277FWQ computer monitor:MVA
Display brightness (typical)
- E2798SH computer monitor:250 cd/m²
- 77 Series U3277FWQ computer monitor:300 cd/m²
Response time
- E2798SH computer monitor:5 ms
- 77 Series U3277FWQ computer monitor:4 ms
Contrast ratio (dynamic)
- E2798SH computer monitor:20000000:1
- 77 Series U3277FWQ computer monitor:80000000:1
Viewing angle, horizontal
- E2798SH computer monitor:170°
- 77 Series U3277FWQ computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of E2798SH, U3277FWQ
113 specifications	A AOC E2798SH computer monitor Model E2798SH View product	B AOC 77 Series U3277FWQ computer monitor Model U3277FWQ View product
Display17 differ
Display diagonalDiffers	68.6 cm (27")	81.3 cm (32")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Panel typeDiffers	TN	MVA
Backlight type	W-LED	W-LED
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Display surface	Matt	Matt
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 960, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	3840 x 2160
Supported video modesDiffers	480p, 576p, 720p, 1080i, 1080p	2160p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Contrast ratio (dynamic)Differs	20000000:1	80000000:1
Maximum refresh rate	60 Hz	60 Hz
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.311 x 0.311 mm	0.1845 x 0.1845 mm
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 160 kHz
Vertical scan rangeDiffers	50 - 76 Hz	23 - 80 Hz
Viewable size, horizontalDiffers	59.8 cm	70.8 cm
Viewable size, verticalDiffers	33.6 cm	39.9 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 160 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	23 - 80 Hz
Colour depth	8 bit	8 bit
Colour gamutKnown for one	Unknown — not stated by the source	95%
sRGB coverage (typical)Known for one	Unknown — not stated by the source	100%
3D	No	No
Pixel frequencyKnown for one	Unknown — not stated by the source	170 MHz
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Flicker-free technology	Yes	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	6 W
Built-in camera	No	No
Design2 differ
Market positioning	Business	Business
Product colourDiffers	Black	Black, Silver
Front bezel colourKnown for one	Unknown — not stated by the source	Black
Detachable standKnown for one	Unknown — not stated by the source	Yes
Feet colourDiffers	Black	Black, Silver
Ports & interfaces3 differ
Built-in USB hubDiffers	No	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
HDMI ports quantity	1	1
HDMI versionDiffers	1.4	2.0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
HDCPKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
PivotKnown for one	Unknown — not stated by the source	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-3.5 - 21.5°	-5 - 23°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languages	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languages	16	16
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Height adjustmentKnown for one	No	Unknown — not stated by the source
Power2 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	G
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	40 kWh
Power consumption (typical)Differs	30 W	50 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterDiffers	No	Yes
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-25 - 55 °C	-25 - 55 °C
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Storage relative humidity (H-H)	5 - 93%	5 - 93%
Operating altitudeDiffers	0 - 2000 m	0 - 5000 m
Non-operating altitudeDiffers	0 - 12192 m	5000 - 12192 m
Weight & dimensions5 differ
Width (with stand)Differs	641 mm	741.9 mm
Depth (with stand)Differs	188.5 mm	178.2 mm
Height (with stand)Differs	443.8 mm	516.9 mm
Weight (with stand)Differs	4.81 kg	8 kg
Width (without stand)Differs	641 mm	741.9 mm
Depth (without stand)Known for one	Unknown — not stated by the source	60.8 mm
Height (without stand)Known for one	Unknown — not stated by the source	438.4 mm
Packaging data4 differ
Package widthDiffers	695 mm	848 mm
Package depthDiffers	102 mm	214 mm
Package heightDiffers	490 mm	627 mm
Package weightDiffers	5.97 kg	12.3 kg
Package type	Box	Box
VGA cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, VGA	AC, DisplayPort
Quick start guide	Yes	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
DisplayPort cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
On/off switch	Yes	Yes
TV tuner integrated	No	No
Bezel thickness typeKnown for one	Unknown — not stated by the source	Narrow
Heavy metals freeDiffers	Hg (mercury), Pb (lead)	Hg (mercury)
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
CertificationDiffers	cTUVus, CE, FCC, EPEAT	ISO
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210

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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