Product comparison · 2 monitors

AOC 81 Series I2781FH computer monitor vs Viewsonic Value Series VA708A computer monitor

39specifications compared
21differ
18identical
49known for one product only

Key differences

Display diagonal
- 81 Series I2781FH computer monitor:68.6 cm (27")
- Value Series VA708A computer monitor:43.2 cm (17")
Display resolution
- 81 Series I2781FH computer monitor:1920 x 1080 pixels
- Value Series VA708A computer monitor:1280 x 1024 pixels
Native aspect ratio
- 81 Series I2781FH computer monitor:16:9
- Value Series VA708A computer monitor:5:4
Display technology
- 81 Series I2781FH computer monitor:LCD
- Value Series VA708A computer monitor:LED
Panel type
- 81 Series I2781FH computer monitor:IPS
- Value Series VA708A computer monitor:TN
Response time
- 81 Series I2781FH computer monitor:4 ms
- Value Series VA708A computer monitor:5 ms
Supported graphics resolutions
- 81 Series I2781FH computer monitor:1920 x 1080 (HD 1080)
- Value Series VA708A computer monitor:1280 x 1024 (SXGA)
Viewing angle, horizontal
- 81 Series I2781FH computer monitor:178°
- Value Series VA708A computer monitor:170°

Side by side

Differences highlightedShow differences only

Comparison of I2781FH, VA708A
88 specifications	A AOC 81 Series I2781FH computer monitor Model I2781FH View product	B Viewsonic Value Series VA708A computer monitor Model VA708A View product
Display11 differ
Display diagonalDiffers	68.6 cm (27")	43.2 cm (17")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 1024 pixels
Native aspect ratioDiffers	16:9	5:4
Display technologyDiffers	LCD	LED
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeDiffers	IPS	TN
Backlight type	W-LED	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	4 ms	5 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1280 x 1024 (SXGA)
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	50000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	0.311 x 0.311 mm	Unknown — not stated by the source
Horizontal scan rangeDiffers	30 - 83 kHz	24 - 82 kHz
Vertical scan rangeDiffers	50 - 76 Hz	50 - 75 Hz
Viewable size, horizontalKnown for one	59.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	Unknown — not stated by the source
3D	No	No
Pixel frequencyKnown for one	170 MHz	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Design1 differ
Market positioningKnown for one	Home	Unknown — not stated by the source
Product colour	Black	Black
Feet colourDiffers	Silver	Black
Ports & interfacesidentical
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	No	Unknown — not stated by the source
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
VESA mountingDiffers	No	Yes
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle range	-3 - 20°	-3 - 20°
On Screen Display (OSD)	Yes	Yes
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
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Power1 differ
Power consumption (typical)Differs	26 W	14 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency scaleKnown for one	A+++ to D	Unknown — not stated by the source
Annual energy consumptionKnown for one	40 kWh	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	623.2 mm	366.9 mm
Depth (with stand)Differs	148.2 mm	189.6 mm
Height (with stand)Differs	453 mm	389.9 mm
Weight (with stand)Differs	4.3 kg	3.1 kg
Packaging dataidentical
Package widthKnown for one	693 mm	Unknown — not stated by the source
Package depthKnown for one	500 mm	Unknown — not stated by the source
Package heightKnown for one	182 mm	Unknown — not stated by the source
Package weightKnown for one	6.82 kg	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	HDMI, VGA	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	EPEAT Silver, ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features2 differ
TV tuner integrated	No	No
BrightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Heavy metals freeKnown for one	Hg (mercury)	Unknown — not stated by the source
Package weightKnown for one	6.82 kg	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationDiffers	GOST	BSMI, PSB, MEPS 6.0, CB, CCC, CE, EPEAT Silver, REACH, RoHS2, UL, WEEE, C-tick
Supplied AC adapter typeDiffers	AC	LCD
On/off switchKnown for one	Unknown — not stated by the source	Yes
Recycling dataidentical
Packaging recyclability rateKnown for one	100%	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
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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