Product comparison · 2 monitors

MEDION AKOYA P57090 (MD 21290) vs MEDION P54421 MD 20421

34specifications compared
10differ
24identical
11known for one product only

Key differences

Display diagonal
- AKOYA P57090 (MD 21290):68.6 cm (27")
- P54421 MD 20421:54.6 cm (21.5")
Response time
- AKOYA P57090 (MD 21290):14 ms
- P54421 MD 20421:5 ms
Viewing angle, horizontal
- AKOYA P57090 (MD 21290):178°
- P54421 MD 20421:170°
Viewing angle, vertical
- AKOYA P57090 (MD 21290):178°
- P54421 MD 20421:160°
HDMI ports quantity
- AKOYA P57090 (MD 21290):1
- P54421 MD 20421:0
Width (without stand)
- AKOYA P57090 (MD 21290):643 mm
- P54421 MD 20421:513 mm
Depth (without stand)
- AKOYA P57090 (MD 21290):187 mm
- P54421 MD 20421:181 mm
Height (without stand)
- AKOYA P57090 (MD 21290):442 mm
- P54421 MD 20421:380 mm

Side by side

Differences highlightedShow differences only

Comparison of AKOYA P57090 (MD 21290), P54421 MD 20421
45 specifications	A MEDION AKOYA P57090 (MD 21290)View product	B MEDION P54421 MD 20421 View product
Display4 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	14 ms	5 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
Display surfaceKnown for one	Matt	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)	5000000:1	5000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	2	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
HDMI ports quantityDiffers	1	0
Audio input	Yes	Yes
Audio outputKnown for one	Yes	Unknown — not stated by the source
HDCP	Yes	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
On Screen Display (OSD)	Yes	Yes
Weight & dimensions4 differ
Width (without stand)Differs	643 mm	513 mm
Depth (without stand)Differs	187 mm	181 mm
Height (without stand)Differs	442 mm	380 mm
Weight (without stand)Differs	5.7 kg	3.15 kg
Packaging content1 differ
Cables includedDiffers	AC, Audio (3.5mm), DVI, VGA	AC, VGA
Manual	Yes	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
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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