Product comparison · 2 monitors

Lenovo ThinkVision E1922 computer monitor vs Viewsonic LED LCD VX2453mh-LED computer monitor

32specifications compared
18differ
14identical
38known for one product only

Key differences

Display diagonal
- ThinkVision E1922 computer monitor:47 cm (18.5")
- LED LCD VX2453mh-LED computer monitor:59.9 cm (23.6")
Display resolution
- ThinkVision E1922 computer monitor:1366 x 768 pixels
- LED LCD VX2453mh-LED computer monitor:1920 x 1080 pixels
Native aspect ratio
- ThinkVision E1922 computer monitor:4:3
- LED LCD VX2453mh-LED computer monitor:16:9
HD type
- ThinkVision E1922 computer monitor:HD
- LED LCD VX2453mh-LED computer monitor:Full HD
Display brightness (typical)
- ThinkVision E1922 computer monitor:250 cd/m²
- LED LCD VX2453mh-LED computer monitor:300 cd/m²
Response time
- ThinkVision E1922 computer monitor:5 ms
- LED LCD VX2453mh-LED computer monitor:2 ms
Supported graphics resolutions
- ThinkVision E1922 computer monitor:1366 x 768
- LED LCD VX2453mh-LED computer monitor:1920 x 1080 (HD 1080)
Aspect ratio
- ThinkVision E1922 computer monitor:4:3
- LED LCD VX2453mh-LED computer monitor:16:9

Side by side

Differences highlightedShow differences only

Comparison of E1922, VX2453mh-LED
70 specifications	A Lenovo ThinkVision E1922 computer monitor Model E1922 View product	B Viewsonic LED LCD VX2453mh-LED computer monitor Model VX2453mh-LED View product
Display11 differ
Display diagonalDiffers	47 cm (18.5")	59.9 cm (23.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	4:3	16:9
HD typeDiffers	HD	Full HD
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	2 ms
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratioDiffers	4:3	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	1000:1	30000000:1
Viewing angle, verticalDiffers	170°	160°
Pixel pitchDiffers	0.300 x 0.300 mm	0.2715 x 0.2715 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	TN	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	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	4 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	0	2
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	No	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
VESA mountingKnown for one	No	Unknown — not stated by the source
Panel mounting interfaceKnown for one	No	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	23 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	34 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	16 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions1 differ
Operating relative humidity (H-H)Differs	20 - 90%	10 - 90%
Weight & dimensions1 differ
Width (with stand)Known for one	Unknown — not stated by the source	573 mm
Depth (with stand)Known for one	Unknown — not stated by the source	196 mm
Height (with stand)Known for one	Unknown — not stated by the source	429 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.11 kg
Width (without stand)Differs	409.8 mm	573 mm
Depth (without stand)Known for one	167.2 mm	Unknown — not stated by the source
Height (without stand)Known for one	341.5 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.74 kg	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features2 differ
CertificationDiffers	NEMKO, NOM, SASO, TUV, CSA, IEC, CB Report, JEITA, ISC, STZ, CCC, BSMI, KC	BSMI, CCC, China Energy, PSB, C-Tick, KCC, CE, CB, GostR/Hygienic, Ukraine, UL/cUL, FCC-B, ICES-B, ENERGY STAR 5.0, EPEAT Silver, WEEE, RoHS
Supplied AC adapter typeDiffers	LCD	LED

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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