Product comparison · 2 monitors

iiyama ProLite B2780HSU computer monitor vs iiyama ProLite E2481HS-B1 computer monitor

47specifications compared
18differ
29identical
65known for one product only

Key differences

Display diagonal
- ProLite B2780HSU computer monitor:68.6 cm (27")
- ProLite E2481HS-B1 computer monitor:59.9 cm (23.6")
Panel type
- ProLite B2780HSU computer monitor:TN
- ProLite E2481HS-B1 computer monitor:TN+Film
Display brightness (typical)
- ProLite B2780HSU computer monitor:300 cd/m²
- ProLite E2481HS-B1 computer monitor:250 cd/m²
Response time
- ProLite B2780HSU computer monitor:1 ms
- ProLite E2481HS-B1 computer monitor:2 ms
Contrast ratio (dynamic)
- ProLite B2780HSU computer monitor:12000000:1
- ProLite E2481HS-B1 computer monitor:5000000:1
Viewing angle, horizontal
- ProLite B2780HSU computer monitor:170°
- ProLite E2481HS-B1 computer monitor:178°
Viewing angle, vertical
- ProLite B2780HSU computer monitor:160°
- ProLite E2481HS-B1 computer monitor:170°
Pixel pitch
- ProLite B2780HSU computer monitor:0.3113 x 0.3113 mm
- ProLite E2481HS-B1 computer monitor:0.2715 x 0.2715 mm

Side by side

Differences highlightedShow differences only

Comparison of B2780HSU, E2481HS-B1
112 specifications	A iiyama ProLite B2780HSU computer monitor Model B2780HSU View product	B iiyama ProLite E2481HS-B1 computer monitor Model E2481HS-B1 View product
Display8 differ
Display diagonalDiffers	68.6 cm (27")	59.9 cm (23.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	TN	TN+Film
Backlight typeKnown for one	Edge LED	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	1 ms	2 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	12000000:1	5000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	170°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.3113 x 0.3113 mm	0.2715 x 0.2715 mm
Horizontal scan range	24 - 80 kHz	24 - 80 kHz
Vertical scan range	56 - 75 Hz	56 - 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
Viewable size diagonalKnown for one	69 cm	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Separate H/V sync	Yes	Yes
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	4 W	2 W
Built-in camera	No	No
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB upstream port typeKnown for one	USB Type-B	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	4	0
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCP	Yes	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
Common interface (CI)Known for one	No	Unknown — not stated by the source
Common interface Plus (CI+)Known for one	No	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Component video (YPbPr/YCbCr) outKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
RS-485 portsKnown for one	0	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Swivel angle rangeKnown for one	-170 - 170°	Unknown — not stated by the source
Tilt angle rangeDiffers	-4 - 22°	-4 - 21°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Portuguese, Russian	Unknown — not stated by the source
Number of OSD languagesKnown for one	9	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	37 W	22 W
Power consumption (standby)Known for one	1 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
Annual energy consumptionKnown for one	46 kWh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	41 - 95 °F	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Known for one	642 mm	Unknown — not stated by the source
Depth (with stand)Known for one	250 mm	Unknown — not stated by the source
Height (with stand)Known for one	548 mm	Unknown — not stated by the source
Weight (with stand)Known for one	8 kg	Unknown — not stated by the source
Width (without stand)Differs	642 mm	543.5 mm
Depth (without stand)Differs	65 mm	213.5 mm
Height (without stand)Differs	392.5 mm	402 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.8 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, Audio (3.5mm), DVI, USB, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
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
Built-in subwooferKnown for one	No	Unknown — not stated by the source
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
CertificationKnown for one	CE, TCO, TUV	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	LCD
Thin Clientidentical
Thin client installed	No	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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