Product comparison · 2 monitors

Acer BX340Cbmjdphzx + Ext 3Y on site vs Lenovo ThinkVision X1 computer monitor

32specifications compared
15differ
17identical
36known for one product only

Key differences

Display diagonal
- BX340Cbmjdphzx + Ext 3Y on site:86.4 cm (34")
- ThinkVision X1 computer monitor:68.6 cm (27")
Display resolution
- BX340Cbmjdphzx + Ext 3Y on site:3440 x 1440 pixels
- ThinkVision X1 computer monitor:3840 x 2160 pixels
Native aspect ratio
- BX340Cbmjdphzx + Ext 3Y on site:21:9
- ThinkVision X1 computer monitor:16:9
HD type
- BX340Cbmjdphzx + Ext 3Y on site:UltraWide Quad HD
- ThinkVision X1 computer monitor:4K Ultra HD
Display brightness (typical)
- BX340Cbmjdphzx + Ext 3Y on site:320 cd/m²
- ThinkVision X1 computer monitor:300 cd/m²
Aspect ratio
- BX340Cbmjdphzx + Ext 3Y on site:21:9
- ThinkVision X1 computer monitor:16:9
Built-in camera
- BX340Cbmjdphzx + Ext 3Y on site:No
- ThinkVision X1 computer monitor:Yes
Market positioning
- BX340Cbmjdphzx + Ext 3Y on site:Graphics design
- ThinkVision X1 computer monitor:Business

Side by side

Differences highlightedShow differences only

Comparison of BX340Cbmjdphzx + Ext 3Y on site, X1
68 specifications	A Acer BX340Cbmjdphzx + Ext 3Y on site View product	B Lenovo ThinkVision X1 computer monitor Model X1 View product
Display7 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	640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 768, 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 3840 x
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1300:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.16 x 0.16 mm
Pixel densityKnown for one	Unknown — not stated by the source	163 ppi
Viewable size, horizontalKnown for one	Unknown — not stated by the source	59.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Colour gamutKnown for one	Unknown — not stated by the source	99%
3DKnown for one	Unknown — not stated by the source	No
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Display number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
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
Built-in cameraDiffers	No	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Market positioningDiffers	Graphics design	Business
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hub	Yes	Yes
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityDiffers	1	4
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Ergonomics2 differ
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	No	No
Height adjustmentDiffers	Yes	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 22°
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	53.6 W	40 W
Power consumption (max)Known for one	Unknown — not stated by the source	130 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.45 W	Unknown — not stated by the source
Annual energy consumptionKnown for one	88 kWh	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	614.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	270 mm
Height (with stand)Known for one	Unknown — not stated by the source	491.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.4 kg
Width (without stand)Known for one	Unknown — not stated by the source	614.5 mm
Bezel width (side)Known for one	Unknown — not stated by the source	2.23 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DisplayPort, HDMI
Manual	Yes	Yes
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	ENERGY STAR 7.0, ISO 9241-307, FCC Class B, TCO Displays 7.0, RoHS, EPEAT Silver, ULE Gold
Supplied AC adapter typeDiffers	LED	AC
Energy efficiency class (legacy scale)Known for one	C	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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