Product comparison · 2 monitors

Acer B346CKbmijphzx + Ext 3Y on site vs Lenovo ThinkVision P27 computer monitor

45specifications compared
22differ
23identical
43known for one product only

Key differences

Display diagonal
- B346CKbmijphzx + Ext 3Y on site:86.4 cm (34")
- ThinkVision P27 computer monitor:68.6 cm (27")
Display resolution
- B346CKbmijphzx + Ext 3Y on site:3440 x 1440 pixels
- ThinkVision P27 computer monitor:3840 x 2160 pixels
Native aspect ratio
- B346CKbmijphzx + Ext 3Y on site:21:9
- ThinkVision P27 computer monitor:16:9
HD type
- B346CKbmijphzx + Ext 3Y on site:UltraWide Quad HD
- ThinkVision P27 computer monitor:4K Ultra HD
Display brightness (typical)
- B346CKbmijphzx + Ext 3Y on site:320 cd/m²
- ThinkVision P27 computer monitor:300 cd/m²
Supported graphics resolutions
- B346CKbmijphzx + Ext 3Y on site:3440 x 1440
- ThinkVision P27 computer monitor:3840 x 2160
Aspect ratio
- B346CKbmijphzx + Ext 3Y on site:21:9
- ThinkVision P27 computer monitor:16:9
Contrast ratio (typical)
- B346CKbmijphzx + Ext 3Y on site:1000:1
- ThinkVision P27 computer monitor:1300:1

Side by side

Differences highlightedShow differences only

Comparison of B346CKbmijphzx + Ext 3Y on site, P27
88 specifications	A Acer B346CKbmijphzx + Ext 3Y on site View product	B Lenovo ThinkVision P27 computer monitor Model P27 View product
Display11 differ
Display diagonalDiffers	86.4 cm (34")	68.6 cm (27")
Display resolutionDiffers	3440 x 1440 pixels	3840 x 2160 pixels
Native aspect ratioDiffers	21:9	16:9
Touchscreen	No	No
HD typeDiffers	UltraWide Quad HD	4K Ultra HD
Panel type	IPS	IPS
Display brightness (typical)Differs	320 cd/m²	300 cd/m²
Response time	6 ms	6 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	3440 x 1440	3840 x 2160
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Differs	1000:1	1300:1
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Pixel densityDiffers	109.7 ppi	163 ppi
Viewable size, horizontalDiffers	79.6 cm	59.7 cm
Viewable size, verticalDiffers	33.3 cm	33.6 cm
Colour gamut standard	sRGB	sRGB
3D	No	No
Pixel pitchKnown for one	Unknown — not stated by the source	0.16 x 0.16 mm
Colour gamutKnown for one	Unknown — not stated by the source	100%
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfacesidentical
Built-in USB hub	Yes	Yes
DVI port	No	No
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-C
Number of upstream portsKnown for one	Unknown — not stated by the source	1
Number of USB Type-C upstream ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
USB Type-C DisplayPort Alternate ModeKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Height adjustment	Yes	Yes
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Swivelling	Yes	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 30°
PivotKnown for one	Unknown — not stated by the source	Yes
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
Power1 differ
Power consumption (typical)Differs	61 W	40 W
Power consumption (standby)Known for one	0.45 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	88 kWh	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	70 W
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Storage temperature (T-T)Known for one	20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Weight & dimensions3 differ
Width (with stand)Differs	827 mm	614.5 mm
Depth (with stand)Differs	267 mm	299.9 mm
Height (with stand)Differs	589 mm	472.3 mm
Width (without stand)Known for one	827 mm	Unknown — not stated by the source
Depth (without stand)Known for one	243 mm	Unknown — not stated by the source
Height (without stand)Known for one	589 mm	Unknown — not stated by the source
Weight (without stand)Known for one	10.8 kg	Unknown — not stated by the source
Weight (with stand)Known for one	Unknown — not stated by the source	6.86 kg
Packaging dataidentical
Package widthKnown for one	943 mm	Unknown — not stated by the source
Package depthKnown for one	247 mm	Unknown — not stated by the source
Package heightKnown for one	678 mm	Unknown — not stated by the source
Package weightKnown for one	14.8 kg	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	DisplayPort, HDMI, USB	AC, HDMI
Manual	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features1 differ
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switch	Yes	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	AC
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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