Product comparison · 2 monitors crt

Lenovo E75, CRT vs Viewsonic Q71B monitor CRT

15specifications compared
7differ
8identical
35known for one product only

Key differences

The Lenovo E75, CRT has 0.1 cm more viewable size, vertical than the Viewsonic Q71B monitor CRT (24.4 cm vs 24.3 cm). The Lenovo E75, CRT has 28 mm more depth than the Viewsonic Q71B monitor CRT (430 mm vs 402 mm). The Viewsonic Q71B monitor CRT has 44 mm more height than the Lenovo E75, CRT (425 mm vs 381 mm). Digital horizontal frequency: 30 - 72 kHz on the Lenovo E75, CRT, 30 - 70 kHz on the Viewsonic Q71B monitor CRT. Power requirements: 90 - 264 VAC, 50/60Hz on the Lenovo E75, CRT, 90-264V, 50/60Hz on the Viewsonic Q71B monitor CRT.

Viewable size, vertical
- E75, CRT:24.4 cm
- Q71B monitor CRT:24.3 cm
Digital horizontal frequency
- E75, CRT:30 - 72 kHz
- Q71B monitor CRT:30 - 70 kHz
Power requirements
- E75, CRT:90 - 264 VAC, 50/60Hz
- Q71B monitor CRT:90-264V, 50/60Hz
Depth
- E75, CRT:430 mm
- Q71B monitor CRT:402 mm
Height
- E75, CRT:381 mm
- Q71B monitor CRT:425 mm
Weight
- E75, CRT:15.2 kg
- Q71B monitor CRT:15 kg
Width
- E75, CRT:397 mm
- Q71B monitor CRT:410 mm

Side by side

Differences highlightedShow differences only

Comparison of E75, CRT, Q71B
50 specifications	A Lenovo E75, CRT View product	B Viewsonic Q71B monitor CRT Model Q71B View product
Display2 differ
Display diagonal	43.2 cm (17")	43.2 cm (17")
TypeKnown for one	FST	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Viewable size, verticalDiffers	24.4 cm	24.3 cm
Viewable size, horizontal	32.5 cm	32.5 cm
Viewable size diagonalKnown for one	40.6 cm	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 160 Hz	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 72 kHz	Unknown — not stated by the source
Maximum resolution	1280 x 1024 pixels	1280 x 1024 pixels
Digital horizontal frequencyDiffers	30 - 72 kHz	30 - 70 kHz
Digital vertical frequency	50 - 160 Hz	50 - 160 Hz
Display resolution at frequencyKnown for one	- 640 x 480 @ 60 Hz, 85 Hz - 720 x 400 @ 70 Hz - 800 x 600 @ 75 Hz, 85 Hz - 1024 x 768 @ 75 Hz, 85Hz - 1152 x 864 @ 75 Hz - 1280 x 1024 @ 60 Hz	Unknown — not stated by the source
Recommended resolutionKnown for one	1024 x 768	Unknown — not stated by the source
Display dot pitch (horizontal)Known for one	Unknown — not stated by the source	0.23 mm
Display sRGBKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Black	Black
Video inKnown for one	15 - pin D	Unknown — not stated by the source
Swivel angle rangeKnown for one	15 - 5°	Unknown — not stated by the source
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Plug and Play	Yes	Yes
Tilt angle rangeKnown for one	90 - 90°	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	UL/cUL, DHHS, FCC-B, ICES-003, CB, MPR II, TUV/GS, TUV/Ergo, Argentina-TUV/S, NOM
Power1 differ
Power consumption (off)Known for one	4 W	Unknown — not stated by the source
Power consumption (standby)Known for one	4 W	Unknown — not stated by the source
Power requirementsDiffers	90 - 264 VAC, 50/60Hz	90-264V, 50/60Hz
Monitor maximum power consumptionKnown for one	75 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	75 W
Power sourceKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating temperature (T-T)	32 - 104 °F	32 - 104 °F
Non-operating relative humidity (non-condensing)	5 - 95%	5 - 95%
Weight & dimensions4 differ
Dimensions (WxDxH)Known for one	397 x 430 x 381 mm	Unknown — not stated by the source
DepthDiffers	430 mm	402 mm
Dimensions (W x D x H) with standKnown for one	425 x 570 x 495 mm	Unknown — not stated by the source
HeightDiffers	381 mm	425 mm
WeightDiffers	15.2 kg	15 kg
WidthDiffers	397 mm	410 mm
Width (with base)Known for one	42.5 cm	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	570 mm	Unknown — not stated by the source
Package heightKnown for one	495 mm	Unknown — not stated by the source
Package widthKnown for one	425 mm	Unknown — not stated by the source
Box depth (imperial)Known for one	56.9 cm (22.4")	Unknown — not stated by the source
Box height (imperial)Known for one	49.5 cm (19.5")	Unknown — not stated by the source
Box width (imperial)Known for one	42.4 cm (16.7")	Unknown — not stated by the source
Package weightKnown for one	Unknown — not stated by the source	17.5 kg
Technical detailsidentical
Size (imperial)Known for one	43.2 cm (17")	Unknown — not stated by the source
Monitor max. video input bandwidthKnown for one	Unknown — not stated by the source	120 MHz
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes

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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