Product comparison · 2 monitors crt

AOC 9K+ 19" CRT vs Viewsonic 21" CRT Monitor P227fB

13specifications compared
10differ
3identical
13known for one product only

Key differences

The AOC 9K+ 19" CRT has 5 W more power consumption (typical) than the Viewsonic 21" CRT Monitor P227fB (130 W vs 125 W). The Viewsonic 21" CRT Monitor P227fB has 6.4 kg more weight than the AOC 9K+ 19" CRT (26.4 kg vs 20 kg). Display diagonal: 48.3 cm (19") on the AOC 9K+ 19" CRT, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Horizontal scan range: 30 - 98 kHz on the AOC 9K+ 19" CRT, 30 - 130 kHz on the Viewsonic 21" CRT Monitor P227fB. Display viewable area (HxV): 346 x 260 mm on the AOC 9K+ 19" CRT, 410 x 300 mm on the Viewsonic 21" CRT Monitor P227fB.

Display diagonal
- 9K+ 19" CRT:48.3 cm (19")
- 21" CRT Monitor P227fB:53.3 cm (21")
Horizontal scan range
- 9K+ 19" CRT:30 - 98 kHz
- 21" CRT Monitor P227fB:30 - 130 kHz
Display viewable area (HxV)
- 9K+ 19" CRT:346 x 260 mm
- 21" CRT Monitor P227fB:410 x 300 mm
Pixel pitch
- 9K+ 19" CRT:0.21 x 0.25 mm
- 21" CRT Monitor P227fB:0.20 x 0.14 mm
Power consumption (typical)
- 9K+ 19" CRT:130 W
- 21" CRT Monitor P227fB:125 W
Power requirements
- 9K+ 19" CRT:100 - 240 V AC; 50/60 Hz
- 21" CRT Monitor P227fB:AC 90 - 264V, 50/60Hz
Operating relative humidity (H-H)
- 9K+ 19" CRT:10 - 85%
- 21" CRT Monitor P227fB:5 - 95%
Dimensions (WxDxH)
- 9K+ 19" CRT:446 x 455 x 436 mm
- 21" CRT Monitor P227fB:501 x 477 x 503 mm

Side by side

Differences highlightedShow differences only

Comparison of 9K+ 19" CRT, 21" CRT Monitor P227fB
26 specifications	A AOC 9K+ 19" CRT View product	B Viewsonic 21" CRT Monitor P227fB View product
Display4 differ
Display diagonalDiffers	48.3 cm (19")	53.3 cm (21")
Horizontal scan rangeDiffers	30 - 98 kHz	30 - 130 kHz
Monitor sync input signalKnown for one	Unknown — not stated by the source	H/V (TTL)
Display viewable area (HxV)Differs	346 x 260 mm	410 x 300 mm
Pixel pitchDiffers	0.21 x 0.25 mm	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	1600 x 1200 pixels	Unknown — not stated by the source
Viewable size diagonalKnown for one	45.7 cm	Unknown — not stated by the source
Featuresidentical
Video inKnown for one	Unknown — not stated by the source	RGB (0.7 Vp-p, 75 ohms)
Swivel angle rangeKnown for one	Unknown — not stated by the source	180
Tilt angle rangeKnown for one	Unknown — not stated by the source	5 - 20°
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	UL, FCC, FDA, CSA, TUV / GS, CE	Unknown — not stated by the source
Ports & interfaces1 differ
I/O portsDiffers	D-sub; CEE22	15-pin mini D-sub, BNC x 5 (RGBHV), 3-pin plug (IEC320)
Power2 differ
Power consumption (typical)Differs	130 W	125 W
Power consumption (standby)Known for one	Unknown — not stated by the source	2 W
Power requirementsDiffers	100 - 240 V AC; 50/60 Hz	AC 90 - 264V, 50/60Hz
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 85%	5 - 95%
Weight & dimensions2 differ
Dimensions (WxDxH)Differs	446 x 455 x 436 mm	501 x 477 x 503 mm
WeightDiffers	20 kg	26.4 kg
Technical detailsidentical
Monitor max. video input bandwidthKnown for one	Unknown — not stated by the source	360 MHz
System requirementsidentical
Compatible productsKnown for one	VESA, UXGA, SXGA, XGA, SVGA, VGA, Mac	Unknown — not stated by the source
Compliance industry standardsKnown for one	TCO03	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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