Product comparison · 2 crt tvs

Philips 20PT4331/77R CRT TV vs Philips 29PT9457B/77 CRT TV

19specifications compared
14differ
5identical
15known for one product only

Key differences

Display diagonal
- 20PT4331/77R CRT TV:50.8 cm (20")
- 29PT9457B/77 CRT TV:73.7 cm (29")
Display diagonal (metric)
- 20PT4331/77R CRT TV:51 cm
- 29PT9457B/77 CRT TV:74 cm
Screen format adjustments
- 20PT4331/77R CRT TV:4:3
- 29PT9457B/77 CRT TV:4:3, 16:9
Visible diagonal screen size
- 20PT4331/77R CRT TV:47 cm
- 29PT9457B/77 CRT TV:68 cm
Analog signal format system
- 20PT4331/77R CRT TV:NTSC, PAL M, PAL BG, PAL N
- 29PT9457B/77 CRT TV:NTSC, PAL, PAL M, PAL N
RMS rated power
- 20PT4331/77R CRT TV:6 W
- 29PT9457B/77 CRT TV:10 W
Product colour
- 20PT4331/77R CRT TV:Silver
- 29PT9457B/77 CRT TV:Black
Power consumption (standby)
- 20PT4331/77R CRT TV:3 W
- 29PT9457B/77 CRT TV:1 W

Side by side

Differences highlightedShow differences only

Comparison of 20PT4331/77R, 29PT9457B/77
34 specifications	A Philips 20PT4331/77R CRT TV Model 20PT4331/77R View product	B Philips 29PT9457B/77 CRT TV Model 29PT9457B/77 View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	73.7 cm (29")
Display diagonal (metric)Differs	51 cm	74 cm
Screen format adjustmentsDiffers	4:3	4:3, 16:9
Visible diagonal screen sizeDiffers	47 cm	68 cm
TV tuner1 differ
Analog signal format systemDiffers	NTSC, PAL M, PAL BG, PAL N	NTSC, PAL, PAL M, PAL N
Tuner displayKnown for one	Unknown — not stated by the source	PLL
Audio1 differ
RMS rated powerDiffers	6 W	10 W
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfacesidentical
Audio (L/R) inKnown for one	Unknown — not stated by the source	3
Composite video inKnown for one	Unknown — not stated by the source	2
RF ports quantityKnown for one	1	Unknown — not stated by the source
Management featuresidentical
Child lockKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Combo TVKnown for one	Unknown — not stated by the source	No
Noise reductionKnown for one	Unknown — not stated by the source	Yes
PowerKnown for one	Unknown — not stated by the source	74 W
Power2 differ
Power consumption (standby)Differs	3 W	1 W
Power consumption (typical)Differs	48 W	74 W
Weight & dimensions1 differ
DepthKnown for one	Unknown — not stated by the source	400 mm
HeightKnown for one	Unknown — not stated by the source	586 mm
WeightDiffers	17 kg	38 kg
WidthKnown for one	Unknown — not stated by the source	781 mm
Dimensions (WxDxH)Known for one	589 x 475 x 449 mm	Unknown — not stated by the source
Packaging data4 differ
Package depthDiffers	505 mm	489 mm
Package heightDiffers	486 mm	670 mm
Package weightDiffers	19 kg	42 kg
Package widthDiffers	616 mm	852 mm
Teletextidentical
Teletext functionKnown for one	Yes	Unknown — not stated by the source
Indicationidentical
Signal strength indicationKnown for one	Yes	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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