Product comparison · 2 monitors

Acer KG1 KG251QF computer monitor vs Lenovo ThinkVision T24v computer monitor

31specifications compared
15differ
16identical
46known for one product only

Key differences

Display diagonal
- KG1 KG251QF computer monitor:62.2 cm (24.5")
- ThinkVision T24v computer monitor:60.5 cm (23.8")
Panel type
- KG1 KG251QF computer monitor:TN+Film
- ThinkVision T24v computer monitor:IPS
Display brightness (typical)
- KG1 KG251QF computer monitor:400 cd/m²
- ThinkVision T24v computer monitor:250 cd/m²
Response time
- KG1 KG251QF computer monitor:1 ms
- ThinkVision T24v computer monitor:6 ms
Viewing angle, horizontal
- KG1 KG251QF computer monitor:170°
- ThinkVision T24v computer monitor:178°
Viewing angle, vertical
- KG1 KG251QF computer monitor:160°
- ThinkVision T24v computer monitor:178°
VGA (D-Sub) ports quantity
- KG1 KG251QF computer monitor:0
- ThinkVision T24v computer monitor:1
DVI port
- KG1 KG251QF computer monitor:Yes
- ThinkVision T24v computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of KG251QF, T24v
77 specifications	A Acer KG1 KG251QF computer monitor Model KG251QF View product	B Lenovo ThinkVision T24v computer monitor Model T24v View product
Display7 differ
Display diagonalDiffers	62.2 cm (24.5")	60.5 cm (23.8")
Panel typeDiffers	TN+Film	IPS
Display brightness (typical)Differs	400 cd/m²	250 cd/m²
Response timeDiffers	1 ms	6 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1440 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
SmartResponseKnown for one	Unknown — not stated by the source	4 ms
Pixel pitchKnown for one	Unknown — not stated by the source	0.2745 x 0.2745 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	52.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 cm
Colour gamutKnown for one	Unknown — not stated by the source	72%
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	144 Hz	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	8 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Home & office
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt angle rangeDiffers	-5 - 15°	-5 - 30°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	8
Power2 differ
Power consumption (typical)Differs	17.1 W	20 W
Power consumption (standby)Differs	0.43 W	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	45 W
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	23 kWh	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	540.2 mm
Depth (without stand)Known for one	Unknown — not stated by the source	261.9 mm
Height (without stand)Known for one	Unknown — not stated by the source	500.5 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.07 kg
Bezel width (side)Known for one	Unknown — not stated by the source	2 mm
Width (with stand)Known for one	558.8 mm	Unknown — not stated by the source
Depth (with stand)Known for one	215.9 mm	Unknown — not stated by the source
Height (with stand)Known for one	406.4 mm	Unknown — not stated by the source
Weight (with stand)Known for one	4.22 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, DVI, DisplayPort	AC, DisplayPort, HDMI, USB
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	VESA DDC2B/CI ISO 9241-307 FCC Class B TCO Displays 7.0 TCO Certified Edge 2.0 WEEE RoHS
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Yes	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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