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Product comparison · 2 crt tvs

Philips 20PT4331/77R CRT TV vs Philips 21PT5547 21" real flat TV

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  • 18specifications compared
  • 12differ
  • 6identical
  • 26known for one product only

Key differences

The Philips 21PT5547 21" real flat TV has 3 cm more display diagonal (metric) than the Philips 20PT4331/77R CRT TV (54 cm vs 51 cm). The Philips 21PT5547 21" real flat TV has 4 cm more visible diagonal screen size than the Philips 20PT4331/77R CRT TV (51 cm vs 47 cm). The Philips 21PT5547 21" real flat TV has 24 W more power consumption (typical) than the Philips 20PT4331/77R CRT TV (72 W vs 48 W). Display diagonal: 50.8 cm (20") on the Philips 20PT4331/77R CRT TV, 53.3 cm (21") on the Philips 21PT5547 21" real flat TV. Analog signal format system: NTSC, PAL M, PAL BG, PAL N on the Philips 20PT4331/77R CRT TV, NTSC, PAL, PAL BG, PAL DK, PAL I on the Philips 21PT5547 21" real flat TV.

  • Display diagonal
    • 50.8 cm (20")
    • 53.3 cm (21")
  • Display diagonal (metric)
    • 51 cm
    • 54 cm
  • Visible diagonal screen size
    • 47 cm
    • 51 cm
  • Product colour
    • Silver
    • Black
  • Power consumption (typical)
    • 48 W
    • 72 W
  • Dimensions (WxDxH)
    • 589 x 475 x 449 mm
    • 594 x 489 x 461 mm
  • Weight
    • 17 kg
    • 24.3 kg
  • Package depth
    • 505 mm
    • 571 mm

Side by side

Differences highlightedShow differences only
44 specifications
A

Philips

20PT4331/77R CRT TV

Model 20PT4331/77R

View product
B

Philips

21PT5547 21" real flat TV

Model 21PT5547/94

View product
Display3 differ
Display diagonalDiffers50.8 cm (20")53.3 cm (21")
Aspect ratio4:34:3
DisplayKnown for oneReal Flat picture tube
Display diagonal (metric)Differs51 cm54 cm
Viewable size diagonalKnown for one51 cm
Visible diagonal screen sizeDiffers47 cm51 cm
Screen format adjustmentsKnown for one4:3
TV tuner1 differ
Analog signal format systemDiffersNTSC, PAL M, PAL BG, PAL NNTSC, PAL, PAL BG, PAL DK, PAL I
Channels quantityKnown for one200 channels
Supported radio bandsKnown for oneUHF, VHF
Audioidentical
Audio systemKnown for oneStereo Playback
Built-in speaker(s)YesYes
Number of speakers22
Sound enhancement technologyKnown for oneBalance, Incredible Surround, Treble and Bass Control
SpeakersKnown for one2
RMS rated powerKnown for one6 W
Design1 differ
Product colourDiffersSilverBlack
Ports & interfacesidentical
Audio (L/R) inKnown for one2
Audio (L/R) outKnown for one1
Composite video inKnown for one2
AV outputKnown for oneYes
RF ports quantityKnown for one1
Management featuresidentical
On Screen Display (OSD)Known for oneYes
Remote control includedYesYes
Remote control typeKnown for oneRCLA021
Technical detailsidentical
Combo TVKnown for oneNo
On Screen Display (OSD) languagesKnown for oneEnglish
Sleep timerYesYes
Power1 differ
Power consumption (standby)3 W3 W
Power consumption (typical)Differs48 W72 W
Weight & dimensions2 differ
DepthKnown for one489 mm
Dimensions (WxDxH)Differs589 x 475 x 449 mm594 x 489 x 461 mm
HeightKnown for one461 mm
WeightDiffers17 kg24.3 kg
WidthKnown for one594 mm
Set weightKnown for one24.3 kg
Set widthKnown for one59.4 cm
Packaging data4 differ
Package depthDiffers505 mm571 mm
Package dimensions (WxDxH)Known for one681 x 571 x 570 mm
Package heightDiffers486 mm570 mm
Package weightDiffers19 kg29 kg
Package widthDiffers616 mm681 mm
Teletextidentical
Teletext functionKnown for oneYes
Indicationidentical
Signal strength indicationKnown for oneYes

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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