Product comparison · 2 monitors crt

AOC 17" FT720 Pure FlatFace vs Viewsonic 21" CRT Monitor P227fB

9specifications compared
8differ
1identical
20known for one product only

Key differences

The Viewsonic 21" CRT Monitor P227fB has 5 W more power consumption (typical) than the AOC 17" FT720 Pure FlatFace (125 W vs 120 W). The Viewsonic 21" CRT Monitor P227fB has 10.4 kg more weight than the AOC 17" FT720 Pure FlatFace (26.4 kg vs 16 kg). Display diagonal: 43.2 cm (17") on the AOC 17" FT720 Pure FlatFace, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Horizontal scan range: 30 - 72 kHz on the AOC 17" FT720 Pure FlatFace, 30 - 130 kHz on the Viewsonic 21" CRT Monitor P227fB. Display viewable area (HxV): 300 x 230 mm on the AOC 17" FT720 Pure FlatFace, 410 x 300 mm on the Viewsonic 21" CRT Monitor P227fB.

Display diagonal
- 17" FT720 Pure FlatFace:43.2 cm (17")
- 21" CRT Monitor P227fB:53.3 cm (21")
Horizontal scan range
- 17" FT720 Pure FlatFace:30 - 72 kHz
- 21" CRT Monitor P227fB:30 - 130 kHz
Display viewable area (HxV)
- 17" FT720 Pure FlatFace:300 x 230 mm
- 21" CRT Monitor P227fB:410 x 300 mm
Pixel pitch
- 17" FT720 Pure FlatFace:0.21 x 0.25 mm
- 21" CRT Monitor P227fB:0.20 x 0.14 mm
Power consumption (typical)
- 17" FT720 Pure FlatFace:120 W
- 21" CRT Monitor P227fB:125 W
Power requirements
- 17" FT720 Pure FlatFace:100 - 240 V AC; 50/60 Hz
- 21" CRT Monitor P227fB:AC 90 - 264V, 50/60Hz
Dimensions (WxDxH)
- 17" FT720 Pure FlatFace:410 x 420 x 402 mm
- 21" CRT Monitor P227fB:501 x 477 x 503 mm
Weight
- 17" FT720 Pure FlatFace:16 kg
- 21" CRT Monitor P227fB:26.4 kg

Side by side

Differences highlightedShow differences only

Comparison of 17" FT720 Pure FlatFace, 21" CRT Monitor P227fB
29 specifications	A AOC 17" FT720 Pure FlatFace View product	B Viewsonic 21" CRT Monitor P227fB View product
Display4 differ
Display diagonalDiffers	43.2 cm (17")	53.3 cm (21")
Type	CRT	CRT
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 160 Hz
Horizontal scan rangeDiffers	30 - 72 kHz	30 - 130 kHz
Monitor sync input signalKnown for one	Unknown — not stated by the source	H/V (TTL)
Display viewable area (HxV)Differs	300 x 230 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
Viewable size diagonalKnown for one	40.6 cm	Unknown — not stated by the source
Maximum resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Display resolution at frequencyKnown for one	640x350@70Hz, 720x400@70Hz, 640x480@60/72/75/85Hz, 800x600@60/72/75/85Hz, 1024x768@60/70/75/85Hz, 1280x1024@60/75/85Hz	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°
Product colourKnown for one	Grey	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	UL, FCC, FDA, CSA, TUV / GS	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)
Power2 differ
Power consumption (typical)Differs	120 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 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	410 x 420 x 402 mm	501 x 477 x 503 mm
WeightDiffers	16 kg	26.4 kg
Technical detailsidentical
Monitor max. video input bandwidthKnown for one	Unknown — not stated by the source	360 MHz
Video Dot RateKnown for one	110 MHz	Unknown — not stated by the source
Certificatesidentical
Electromagnetic emissionsKnown for one	MPRII	Unknown — not stated by the source
System requirementsidentical
Compatible productsKnown for one	VESA, XGA, SVGA, VGA	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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