Product comparison · 2 monitors crt

Lenovo C190 19" CRT .25 96kHz TCO99 black vs Viewsonic 21" CRT Monitor P227fB

10specifications compared
9differ
1identical
18known for one product only

Key differences

The Viewsonic 21" CRT Monitor P227fB has 25 W more power consumption (typical) than the Lenovo C190 19" CRT .25 96kHz TCO99 black (125 W vs 100 W). The Viewsonic 21" CRT Monitor P227fB has 5.1 kg more weight than the Lenovo C190 19" CRT .25 96kHz TCO99 black (26.4 kg vs 21.3 kg). Display diagonal: 48.3 cm (19") on the Lenovo C190 19" CRT .25 96kHz TCO99 black, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Type: Full Flat CRT on the Lenovo C190 19" CRT .25 96kHz TCO99 black, CRT on the Viewsonic 21" CRT Monitor P227fB. Horizontal scan range: 30 - 96 kHz on the Lenovo C190 19" CRT .25 96kHz TCO99 black, 30 - 130 kHz on the Viewsonic 21" CRT Monitor P227fB.

Display diagonal
- C190 19" CRT .25 96kHz TCO99 black:48.3 cm (19")
- 21" CRT Monitor P227fB:53.3 cm (21")
Type
- C190 19" CRT .25 96kHz TCO99 black:Full Flat CRT
- 21" CRT Monitor P227fB:CRT
Horizontal scan range
- C190 19" CRT .25 96kHz TCO99 black:30 - 96 kHz
- 21" CRT Monitor P227fB:30 - 130 kHz
Pixel pitch
- C190 19" CRT .25 96kHz TCO99 black:0.25
- 21" CRT Monitor P227fB:0.20 x 0.14 mm
Swivel angle range
- C190 19" CRT .25 96kHz TCO99 black:90 - 90°
- 21" CRT Monitor P227fB:180
Tilt angle range
- C190 19" CRT .25 96kHz TCO99 black:-5 - 15°
- 21" CRT Monitor P227fB:5 - 20°
Power consumption (typical)
- C190 19" CRT .25 96kHz TCO99 black:100 W
- 21" CRT Monitor P227fB:125 W
Dimensions (WxDxH)
- C190 19" CRT .25 96kHz TCO99 black:456 x 458 x 468 mm
- 21" CRT Monitor P227fB:501 x 477 x 503 mm

Side by side

Differences highlightedShow differences only

Comparison of C190 19" CRT .25 96kHz TCO99 black, 21" CRT Monitor P227fB
28 specifications	A Lenovo C190 19" CRT .25 96kHz TCO99 black View product	B Viewsonic 21" CRT Monitor P227fB View product
Display4 differ
Display diagonalDiffers	48.3 cm (19")	53.3 cm (21")
TypeDiffers	Full Flat CRT	CRT
Horizontal scan rangeDiffers	30 - 96 kHz	30 - 130 kHz
Monitor sync input signalKnown for one	Unknown — not stated by the source	H/V (TTL)
Display viewable area (HxV)Known for one	Unknown — not stated by the source	410 x 300 mm
Pixel pitchDiffers	0.25	0.20 x 0.14 mm
Surface treatmentKnown for one	Unknown — not stated by the source	Tint (TM ~ 54.5%), ARAG
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Viewable size, verticalKnown for one	27.4 cm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	36.5 cm	Unknown — not stated by the source
Viewable size diagonalKnown for one	45.7 cm	Unknown — not stated by the source
Features2 differ
Video inKnown for one	Unknown — not stated by the source	RGB (0.7 Vp-p, 75 ohms)
Swivel angle rangeDiffers	90 - 90°	180
Tilt angle rangeDiffers	-5 - 15°	5 - 20°
ErgonomicsKnown for one	ISO 9241 Part 3	Unknown — not stated by the source
CertificationKnown for one	TCO99	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	15-pin mini D-sub, BNC x 5 (RGBHV), 3-pin plug (IEC320)
Power1 differ
Power consumption (typical)Differs	100 W	125 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Power requirementsKnown for one	Unknown — not stated by the source	AC 90 - 264V, 50/60Hz
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	456 x 458 x 468 mm	501 x 477 x 503 mm
WeightDiffers	21.3 kg	26.4 kg
Technical detailsidentical
Monitor max. video input bandwidthKnown for one	Unknown — not stated by the source	360 MHz
Management featuresidentical
User controlsKnown for one	Brightness, Contrast, Degauss via Control Panel, Degauss via Power Switch, Digital Control, Geometry reset, Horizontal position, Horizontal size, Image rotation, Vertical size, Zoom, Keystone, Keystone Balance, Language Select, Moire control, OSD position, Selectable color points (9300K/6500K/5500K)	Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	-Microsoft Windows ME -Microsoft Windows 2000 -Microsoft Windows XP	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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