Product comparison · 2 monitors

Lenovo ThinkVision LT2934z computer monitor vs Sharp PN-K322BH computer monitor

17specifications compared
13differ
4identical
40known for one product only

Key differences

Display diagonal
- ThinkVision LT2934z computer monitor:73.7 cm (29")
- PN-K322BH computer monitor:81.3 cm (32")
Display resolution
- ThinkVision LT2934z computer monitor:2560 x 1080 pixels
- PN-K322BH computer monitor:3840 x 2160 pixels
Touchscreen
- ThinkVision LT2934z computer monitor:No
- PN-K322BH computer monitor:Yes
HD type
- ThinkVision LT2934z computer monitor:Full HD
- PN-K322BH computer monitor:4K Ultra HD
Aspect ratio
- ThinkVision LT2934z computer monitor:21:9
- PN-K322BH computer monitor:16:9
RMS rated power
- ThinkVision LT2934z computer monitor:6 W
- PN-K322BH computer monitor:4 W
DVI port
- ThinkVision LT2934z computer monitor:Yes
- PN-K322BH computer monitor:No
DVI-D ports quantity
- ThinkVision LT2934z computer monitor:1
- PN-K322BH computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of LT2934z, PN-K322BH
57 specifications	A Lenovo ThinkVision LT2934z computer monitor Model LT2934z View product	B Sharp PN-K322BH computer monitor Model PN-K322BH View product
Display5 differ
Display diagonalDiffers	73.7 cm (29")	81.3 cm (32")
Display resolutionDiffers	2560 x 1080 pixels	3840 x 2160 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	Full HD	4K Ultra HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	Edge LED
Touchscreen technologyKnown for one	Unknown — not stated by the source	Capacitive
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Response timeKnown for one	Unknown — not stated by the source	8 ms
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	176°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	176°
Display number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Viewable size diagonalKnown for one	Unknown — not stated by the source	80.1 cm
Native aspect ratioKnown for one	21:9	Unknown — not stated by the source
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	6 W	4 W
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces3 differ
Number of upstream portsKnown for one	Unknown — not stated by the source	1
DVI portDiffers	Yes	No
DVI-D ports quantityDiffers	1	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	1	1
Audio inputKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
RS-232 portsKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	200 x 200 mm
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	97 W
AC input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 35 °C
Operating relative humidity (H-H)Differs	8 - 80%	20 - 80%
Weight & dimensions1 differ
Width (without stand)Known for one	Unknown — not stated by the source	750 mm
Depth (without stand)Known for one	Unknown — not stated by the source	36 mm
Height (without stand)Known for one	Unknown — not stated by the source	441 mm
Weight (without stand)Differs	8.3 kg	9 kg
Other features1 differ
Supplied AC adapter typeDiffers	LCD	AC
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	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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