Product comparison · 2 monitors

LG E2281VR computer monitor vs Viewsonic Value Series Q72B computer monitor

28specifications compared
18differ
10identical
31known for one product only

Key differences

Display diagonal
- E2281VR computer monitor:54.6 cm (21.5")
- Value Series Q72B computer monitor:43.2 cm (17")
Display resolution
- E2281VR computer monitor:1920 x 1080 pixels
- Value Series Q72B computer monitor:1280 x 1024 pixels
Native aspect ratio
- E2281VR computer monitor:16:9
- Value Series Q72B computer monitor:5:4
Display brightness (typical)
- E2281VR computer monitor:250 cd/m²
- Value Series Q72B computer monitor:300 cd/m²
Aspect ratio
- E2281VR computer monitor:16:9
- Value Series Q72B computer monitor:5:4
Contrast ratio (typical)
- E2281VR computer monitor:1000:1
- Value Series Q72B computer monitor:800:1
Viewing angle, horizontal
- E2281VR computer monitor:170°
- Value Series Q72B computer monitor:160°
Horizontal scan range
- E2281VR computer monitor:30 - 83 kHz
- Value Series Q72B computer monitor:30 - 81 kHz

Side by side

Differences highlightedShow differences only

Comparison of E2281VR, Q72B
59 specifications	A LG E2281VR computer monitor Model E2281VR View product	B Viewsonic Value Series Q72B computer monitor Model Q72B View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	43.2 cm (17")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 1024 pixels
Native aspect ratioDiffers	16:9	5:4
Touchscreen	No	No
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Aspect ratioDiffers	16:9	5:4
Contrast ratio (typical)Differs	1000:1	800:1
Contrast ratio (dynamic)Known for one	10000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	160°
Viewing angle, vertical	160°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.248 x 0.248 mm	Unknown — not stated by the source
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 81 kHz
Vertical scan range	56 - 75 Hz	56 - 75 Hz
Sync-on-green (SOG)Known for one	Yes	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Composite syncKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfaces3 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	1	0
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	1	0
HDCPDiffers	Yes	No
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 15°	-5 - 20°
On Screen Display (OSD) languagesKnown for one	German, Spanish, Finnish, French, Italian, Portuguese, Russian	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	26 W	36 W
Power consumption (standby)Known for one	0.5 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	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions4 differ
Width (without stand)Differs	514 mm	383 mm
Depth (without stand)Differs	158.1 mm	58 mm
Height (without stand)Differs	388.3 mm	342 mm
Weight (without stand)Differs	3.8 kg	3.7 kg
Width (with stand)Known for one	Unknown — not stated by the source	383 mm
Depth (with stand)Known for one	Unknown — not stated by the source	203 mm
Height (with stand)Known for one	Unknown — not stated by the source	389 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4 kg
Other featuresidentical
TV tuner integrated	No	No
Display viewable area (HxV)Known for one	476 x 268 mm	Unknown — not stated by the source
Integrated clockKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	UL, cUL, FCC-B, NOM, ENERGY STAR, CE, CB, TUV-S, CSA, RoHS, MPR II
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Relative humidityKnown for one	Unknown — not stated by the source	20 - 90%
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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