Product comparison · 2 monitors

Acer K2 K222HQLD computer monitor vs Acer KG1 KG271 computer monitor

37specifications compared
17differ
20identical
22known for one product only

Key differences

Display diagonal
- K2 K222HQLD computer monitor:54.6 cm (21.5")
- KG1 KG271 computer monitor:68.6 cm (27")
Display brightness (typical)
- K2 K222HQLD computer monitor:250 cd/m²
- KG1 KG271 computer monitor:400 cd/m²
Response time
- K2 K222HQLD computer monitor:5 ms
- KG1 KG271 computer monitor:1 ms
Maximum refresh rate
- K2 K222HQLD computer monitor:60 Hz
- KG1 KG271 computer monitor:144 Hz
Tilt angle range
- K2 K222HQLD computer monitor:-5 - 25°
- KG1 KG271 computer monitor:-5 - 15°
Power consumption (typical)
- K2 K222HQLD computer monitor:20 W
- KG1 KG271 computer monitor:21 W
Power consumption (standby)
- K2 K222HQLD computer monitor:0.45 W
- KG1 KG271 computer monitor:0.23 W
Power consumption (off)
- K2 K222HQLD computer monitor:0.35 W
- KG1 KG271 computer monitor:0.14 W

Side by side

Differences highlightedShow differences only

Comparison of K222HQLD, KG271
59 specifications	A Acer K2 K222HQLD computer monitor Model K222HQLD View product	B Acer KG1 KG271 computer monitor Model KG271 View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display brightness (typical)Differs	250 cd/m²	400 cd/m²
Response timeDiffers	5 ms	1 ms
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Maximum refresh rateDiffers	60 Hz	144 Hz
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Built-in USB hubKnown for one	Unknown — not stated by the source	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 15°
Height adjustmentKnown for one	No	Unknown — not stated by the source
SwivellingKnown for one	No	Unknown — not stated by the source
Power3 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	E
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	20 kWh
Power consumption (typical)Differs	20 W	21 W
Power consumption (standby)Differs	0.45 W	0.23 W
Power consumption (off)Differs	0.35 W	0.14 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Annual energy consumptionKnown for one	29 kWh	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	508 mm	613.9 mm
Depth (with stand)Differs	208 mm	231.1 mm
Height (with stand)Differs	391 mm	464.8 mm
Weight (with stand)Differs	3.6 kg	5.81 kg
Width (without stand)Differs	508 mm	613.9 mm
Depth (without stand)Differs	52 mm	61 mm
Height (without stand)Differs	304.5 mm	367 mm
Weight (without stand)Differs	3.2 kg	5.31 kg
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, VGA	DVI, DisplayPort
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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