Product comparison · 2 monitors

Lenovo ThinkVision E2323 computer monitor vs Lenovo ThinkVision LT2934z computer monitor

22specifications compared
14differ
8identical
34known for one product only

Key differences

Display diagonal
- ThinkVision E2323 computer monitor:58.4 cm (23")
- ThinkVision LT2934z computer monitor:73.7 cm (29")
Display resolution
- ThinkVision E2323 computer monitor:1920 x 1080 pixels
- ThinkVision LT2934z computer monitor:2560 x 1080 pixels
Native aspect ratio
- ThinkVision E2323 computer monitor:16:9
- ThinkVision LT2934z computer monitor:21:9
Aspect ratio
- ThinkVision E2323 computer monitor:16:9
- ThinkVision LT2934z computer monitor:21:9
Built-in speaker(s)
- ThinkVision E2323 computer monitor:No
- ThinkVision LT2934z computer monitor:Yes
Built-in camera
- ThinkVision E2323 computer monitor:No
- ThinkVision LT2934z computer monitor:Yes
USB Type-A downstream ports quantity
- ThinkVision E2323 computer monitor:0
- ThinkVision LT2934z computer monitor:2
DVI-D ports quantity
- ThinkVision E2323 computer monitor:2
- ThinkVision LT2934z computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of E2323, LT2934z
56 specifications	A Lenovo ThinkVision E2323 computer monitor Model E2323 View product	B Lenovo ThinkVision LT2934z computer monitor Model LT2934z View product
Display4 differ
Display diagonalDiffers	58.4 cm (23")	73.7 cm (29")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1080 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD type	Full HD	Full HD
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Known for one	250 cd/m²	Unknown — not stated by the source
Response timeKnown for one	5 ms	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 350, 720 x 400, 832 x 624, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1366 x 768, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Dynamic contrast ratio marketing nameKnown for one	Ultra Contrast	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.265 x 0.265 mm	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	IPS
Performanceidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)Differs	No	Yes
Built-in cameraDiffers	No	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
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantityDiffers	2	1
HDMI ports quantityDiffers	0	1
HDCPKnown 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)
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics1 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 22°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	21 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 80%	8 - 80%
Weight & dimensions1 differ
Width (without stand)Known for one	548.5 mm	Unknown — not stated by the source
Depth (without stand)Known for one	167.2 mm	Unknown — not stated by the source
Height (without stand)Known for one	399 mm	Unknown — not stated by the source
Weight (without stand)Differs	3.55 kg	8.3 kg
Packaging contentidentical
Cables includedKnown for one	AC, DVI, VGA	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
CertificationKnown for one	RoHS	Unknown — not stated by the source
Supplied AC adapter type	LCD	LCD
Thin Clientidentical
Thin client installedKnown for one	No	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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