Product comparison · 2 monitors

AOC E2251SWN computer monitor vs AOC e941Va computer monitor

52specifications compared
24differ
28identical
24known for one product only

Key differences

Display diagonal
- E2251SWN computer monitor:54.6 cm (21.5")
- e941Va computer monitor:48.3 cm (19")
Display resolution
- E2251SWN computer monitor:1920 x 1080 pixels
- e941Va computer monitor:1440 x 900 pixels
Native aspect ratio
- E2251SWN computer monitor:16:9
- e941Va computer monitor:16:10
HD type
- E2251SWN computer monitor:Full HD
- e941Va computer monitor:HD
Display brightness (typical)
- E2251SWN computer monitor:200 cd/m²
- e941Va computer monitor:250 cd/m²
Aspect ratio
- E2251SWN computer monitor:16:9
- e941Va computer monitor:16:10
Viewing angle, horizontal
- E2251SWN computer monitor:90°
- e941Va computer monitor:170°
Viewing angle, vertical
- E2251SWN computer monitor:60°
- e941Va computer monitor:160°

Side by side

Differences highlightedShow differences only

Comparison of E2251SWN, e941Va
76 specifications	A AOC E2251SWN computer monitor Model E2251SWN View product	B AOC e941Va computer monitor Model e941Va View product
Display14 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1440 x 900 pixels
Native aspect ratioDiffers	16:9	16:10
Touchscreen	No	No
HD typeDiffers	Full HD	HD
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1280 x 960, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	1440 x 900 (WXGA+)
Aspect ratioDiffers	16:9	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)	20000000:1	20000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	60°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.2835 x 0.2835 mm
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 80 kHz
Vertical scan rangeDiffers	50 - 76 Hz	55 - 75 Hz
Viewable size, horizontalDiffers	48.8 cm	40.8 cm
Viewable size, verticalDiffers	28.1 cm	25.5 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	4.81 cm
3D	No	No
Pixel frequencyKnown for one	Unknown — not stated by the source	136.75 MHz
Supported video modesKnown for one	1080p, 480i, 480p, 576i, 576p, 720i, 720p	Unknown — not stated by the source
Performanceidentical
Windows operating systems supported	Yes	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
DVI-I ports quantity	0	0
HDMI	No	No
HDMI ports quantity	0	0
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) in	Yes	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Networkidentical
Ethernet LAN	No	No
BluetoothKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
PivotKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesDiffers	16	14
Plug and Play	Yes	Yes
LED indicators	Power	Power
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	20 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.1 W
AC input voltageDiffers	110 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (max)Known for one	32 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Weight & dimensions4 differ
Width (without stand)Differs	512.5 mm	456.8 mm
Depth (without stand)Differs	193.7 mm	149.8 mm
Height (without stand)Differs	389.1 mm	375.5 mm
Weight (without stand)Differs	2.17 kg	3.5 kg
Packaging contentidentical
Quick start guide	Yes	Yes
Manual	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Safety	RoHS	RoHS
Ethernet LAN (RJ-45) ports	0	0
CertificationDiffers	cCSAus, FCC, TUV/S, EPEAT Silver	CCC, cCSAus, CE, EPA, EPEAT Silver, FCC, GOST, ISO 9241-307, TÜV-Bauart, Ukraine Safety, Win7
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal	Unknown — not stated by the source
Compliance industry standardsKnown for one	EPA 5.0	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Packaging dataidentical
Package widthKnown for one	566 mm	Unknown — not stated by the source
Package depthKnown for one	111 mm	Unknown — not stated by the source
Package heightKnown for one	392 mm	Unknown — not stated by the source
Package weightKnown for one	3.3 kg	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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