Product comparison · 2 monitors crt

HP s7540 monitor CRT vs Viewsonic 21" CRT Monitor P227fB

8specifications compared
7differ
1identical
17known for one product only

Key differences

The Viewsonic 21" CRT Monitor P227fB has 61 W more power consumption (typical) than the HP s7540 monitor CRT (125 W vs 64 W). The Viewsonic 21" CRT Monitor P227fB has 12.4 kg more weight than the HP s7540 monitor CRT (26.4 kg vs 14 kg). Display diagonal: 43.2 cm (17") on the HP s7540 monitor CRT, 53.3 cm (21") on the Viewsonic 21" CRT Monitor P227fB. Type: FST on the HP s7540 monitor CRT, CRT on the Viewsonic 21" CRT Monitor P227fB. Horizontal scan range: 30 - 70 kHz on the HP s7540 monitor CRT, 30 - 130 kHz on the Viewsonic 21" CRT Monitor P227fB.

Display diagonal
- s7540 monitor CRT:43.2 cm (17")
- 21" CRT Monitor P227fB:53.3 cm (21")
Type
- s7540 monitor CRT:FST
- 21" CRT Monitor P227fB:CRT
Horizontal scan range
- s7540 monitor CRT:30 - 70 kHz
- 21" CRT Monitor P227fB:30 - 130 kHz
Swivel angle range
- s7540 monitor CRT:-45 - 45°
- 21" CRT Monitor P227fB:180
Tilt angle range
- s7540 monitor CRT:-5 - 20°
- 21" CRT Monitor P227fB:5 - 20°
Power consumption (typical)
- s7540 monitor CRT:64 W
- 21" CRT Monitor P227fB:125 W
Weight
- s7540 monitor CRT:14 kg
- 21" CRT Monitor P227fB:26.4 kg

Side by side

Differences highlightedShow differences only

Comparison of s7540, 21" CRT Monitor P227fB
25 specifications	A HP s7540 monitor CRT Model s7540 View product	B Viewsonic 21" CRT Monitor P227fB View product
Display3 differ
Display diagonalDiffers	43.2 cm (17")	53.3 cm (21")
TypeDiffers	FST	CRT
Horizontal scan rangeDiffers	30 - 70 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 pitchKnown for one	Unknown — not stated by the source	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 diagonalKnown for one	43.2 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	-45 - 45°	180
Tilt angle rangeDiffers	-5 - 20°	5 - 20°
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	64 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 & dimensions1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	501 x 477 x 503 mm
WeightDiffers	14 kg	26.4 kg
DepthKnown for one	410 mm	Unknown — not stated by the source
HeightKnown for one	430 mm	Unknown — not stated by the source
WidthKnown for one	410 mm	Unknown — not stated by the source
Technical detailsidentical
Monitor max. video input bandwidthKnown for one	Unknown — not stated by the source	360 MHz

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.

More monitors crt comparisons

All monitors crt comparisons