Product comparison · 2 monitors

AOC C2783FQ computer monitor vs AOC 81 Series I2481FXH computer monitor

48specifications compared
27differ
21identical
54known for one product only

Key differences

Display diagonal
- C2783FQ computer monitor:68.6 cm (27")
- 81 Series I2481FXH computer monitor:60.5 cm (23.8")
Native aspect ratio
- C2783FQ computer monitor:21:9
- 81 Series I2481FXH computer monitor:16:9
Display brightness (typical)
- C2783FQ computer monitor:300 cd/m²
- 81 Series I2481FXH computer monitor:250 cd/m²
Response time
- C2783FQ computer monitor:5 ms
- 81 Series I2481FXH computer monitor:4 ms
Screen shape
- C2783FQ computer monitor:Curved
- 81 Series I2481FXH computer monitor:Flat
Aspect ratio
- C2783FQ computer monitor:21:9
- 81 Series I2481FXH computer monitor:16:9
Pixel pitch
- C2783FQ computer monitor:0.233 x 0.233 mm
- 81 Series I2481FXH computer monitor:0.2745 x 0.2745 mm
Horizontal scan range
- C2783FQ computer monitor:50 - 75 kHz
- 81 Series I2481FXH computer monitor:30 - 83 kHz

Side by side

Differences highlightedShow differences only

Comparison of C2783FQ, I2481FXH
102 specifications	A AOC C2783FQ computer monitor Model C2783FQ View product	B AOC 81 Series I2481FXH computer monitor Model I2481FXH View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	60.5 cm (23.8")
Native aspect ratioDiffers	21:9	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	IPS
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shapeDiffers	Curved	Flat
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Pixel pitchDiffers	0.233 x 0.233 mm	0.2745 x 0.2745 mm
Horizontal scan rangeDiffers	50 - 75 kHz	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Viewable size, horizontalDiffers	59.8 cm	52.7 cm
Viewable size, verticalDiffers	33.6 cm	29.6 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 76 Hz
Pixel frequencyKnown for one	Unknown — not stated by the source	170 MHz
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 technologyKnown for one	Unknown — not stated by the source	Yes
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Home
Frameless designKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
DVI portDiffers	Yes	No
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPorts quantityDiffers	1	0
Headphone outKnown 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
HDCPKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt angle rangeDiffers	-3 - 21°	-5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languagesKnown for one	Unknown — not stated by the source	16
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
VESA mountingKnown for one	No	Unknown — not stated by the source
Power2 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	E
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	17 kWh
Power consumption (typical)Differs	18 W	23 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageDiffers	110 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 5000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	5000 - 12192 m
Weight & dimensions4 differ
Width (with stand)Differs	631.1 mm	541 mm
Depth (with stand)Differs	175.2 mm	150 mm
Height (with stand)Differs	461 mm	403 mm
Weight (with stand)Differs	5.83 kg	3.1 kg
Width (without stand)Known for one	Unknown — not stated by the source	541 mm
Packaging data4 differ
Package widthDiffers	754 mm	608 mm
Package depthDiffers	582 mm	481 mm
Package heightDiffers	225 mm	187 mm
Package weightDiffers	8.6 kg	5 kg
Package typeKnown for one	Unknown — not stated by the source	Box
VGA cable lengthKnown for one	Unknown — not stated by the source	1.2 m
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, Audio (3.5mm), VGA	AC, HDMI, VGA
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Power cable lengthKnown for one	Unknown — not stated by the source	1.2 m
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Other features1 differ
Bezel thickness typeKnown for one	Unknown — not stated by the source	Frameless
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Heavy metals freeKnown for one	Unknown — not stated by the source	Hg (mercury)
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
CertificationDiffers	CE, FCC, cTUVus	GOST
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Thin Clientidentical
Thin client installedKnown for one	Yes	Unknown — not stated by the source

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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