Product comparison · 2 monitors

iiyama ProLite E2278HSD computer monitor vs Philips IPS LCD monitor, LED backlight 227E4QSD/00

36specifications compared
16differ
20identical
24known for one product only

Key differences

Panel type
- ProLite E2278HSD computer monitor:TN+Film
- IPS LCD monitor, LED backlight 227E4QSD/00:IPS
Response time
- ProLite E2278HSD computer monitor:5 ms
- IPS LCD monitor, LED backlight 227E4QSD/00:14 ms
Contrast ratio (dynamic)
- ProLite E2278HSD computer monitor:5000000:1
- IPS LCD monitor, LED backlight 227E4QSD/00:20000000:1
Viewing angle, horizontal
- ProLite E2278HSD computer monitor:170°
- IPS LCD monitor, LED backlight 227E4QSD/00:178°
Viewing angle, vertical
- ProLite E2278HSD computer monitor:160°
- IPS LCD monitor, LED backlight 227E4QSD/00:178°
Horizontal scan range
- ProLite E2278HSD computer monitor:30 - 80 kHz
- IPS LCD monitor, LED backlight 227E4QSD/00:30 - 83 kHz
Vertical scan range
- ProLite E2278HSD computer monitor:55 - 75 Hz
- IPS LCD monitor, LED backlight 227E4QSD/00:56 - 75 Hz
Built-in speaker(s)
- ProLite E2278HSD computer monitor:Yes
- IPS LCD monitor, LED backlight 227E4QSD/00:No

Side by side

Differences highlightedShow differences only

Comparison of E2278HSD, 227E4QSD/00
60 specifications	A iiyama ProLite E2278HSD computer monitor Model E2278HSD View product	B Philips IPS LCD monitor, LED backlight 227E4QSD/00 Model 227E4QSD/00 View product
Display7 differ
Display diagonal	54.6 cm (21.5")	54.6 cm (21.5")
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+Film	IPS
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	14 ms
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	5000000:1	20000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitch	0.248 x 0.248 mm	0.248 x 0.248 mm
Horizontal scan rangeDiffers	30 - 80 kHz	30 - 83 kHz
Vertical scan rangeDiffers	55 - 75 Hz	56 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Viewable size, horizontalKnown for one	47.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.8 cm	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in camera	No	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	1 W	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
HDCP	Yes	Yes
Ergonomics1 differ
Cable lock slotDiffers	Yes	No
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 23°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	20 W	25.4 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
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
Weight & dimensions4 differ
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	510 x 179 x 398 mm
Weight (with stand)Known for one	Unknown — not stated by the source	2.2 kg
Width (without stand)Differs	514.5 mm	510 mm
Depth (without stand)Differs	177.5 mm	37 mm
Height (without stand)Differs	369.5 mm	314 mm
Weight (without stand)Differs	2.8 kg	1.83 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	562 x 98 x 475 mm
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Display viewable area (HxV)Known for one	Unknown — not stated by the source	475.2 x 267.3 mm
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	30000 h
Supplied AC adapter typeDiffers	LCD	LED
Thin Clientidentical
Thin client installedKnown for one	No	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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