Product comparison · 2 monitors

Acer ED273wmidx computer monitor vs Acer KG221Qbmix computer monitor

41specifications compared
16differ
25identical
15known for one product only

Key differences

Display diagonal
- ED273wmidx computer monitor:68.6 cm (27")
- KG221Qbmix computer monitor:54.6 cm (21.5")
Panel type
- ED273wmidx computer monitor:VA
- KG221Qbmix computer monitor:TN
Response time
- ED273wmidx computer monitor:4 ms
- KG221Qbmix computer monitor:1 ms
Screen shape
- ED273wmidx computer monitor:Curved
- KG221Qbmix computer monitor:Flat
Contrast ratio (typical)
- ED273wmidx computer monitor:3000:1
- KG221Qbmix computer monitor:1000:1
Viewing angle, horizontal
- ED273wmidx computer monitor:178°
- KG221Qbmix computer monitor:170°
Viewing angle, vertical
- ED273wmidx computer monitor:178°
- KG221Qbmix computer monitor:160°
AMD FreeSync
- ED273wmidx computer monitor:No
- KG221Qbmix computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of ED273wmidx, KG221Qbmix
56 specifications	A Acer ED273wmidx computer monitor Model ED273wmidx View product	B Acer KG221Qbmix computer monitor Model KG221Qbmix View product
Display7 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
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	VA	TN
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shapeDiffers	Curved	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	3000:1	1000:1
Contrast ratio (dynamic)	100000000:1	100000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
3D	No	No
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Performance1 differ
NVIDIA G-SYNC	No	No
AMD FreeSyncDiffers	No	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Built-in camera	No	No
Design1 differ
Product colourDiffers	Silver, White	Black
Ports & interfaces1 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
HDMI ports quantity	1	1
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingDiffers	No	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	No	No
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 15°	-5 - 15°
Height adjustmentKnown for one	No	Unknown — not stated by the source
Power1 differ
Energy efficiency class (SDR)	F	F
Energy consumption (SDR) per 1000 hoursDiffers	26 kWh	19 kWh
Power consumption (typical)Known for one	Unknown — not stated by the source	17 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.4 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.35 W
AC input voltage	100 - 240 V	100 - 240 V
Energy efficiency scale	A to G	A to G
Weight & dimensions3 differ
Width (without stand)Differs	612.8 mm	508 mm
Depth (without stand)Differs	75.4 mm	188.8 mm
Height (without stand)Differs	361.9 mm	406.1 mm
Width (with stand)Known for one	612.8 mm	Unknown — not stated by the source
Depth (with stand)Known for one	168.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	465.9 mm	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
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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