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Product comparison · 2 crt tvs

Philips 21PT6257 21" real flat stereo TV vs Philips 29PT8457/77 CRT TV

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  • 15specifications compared
  • 14differ
  • 1identical
  • 23known for one product only

Key differences

The Philips 29PT8457/77 CRT TV has 21 cm more display diagonal (metric) than the Philips 21PT6257 21" real flat stereo TV (74 cm vs 53 cm). The Philips 29PT8457/77 CRT TV has 17 cm more visible diagonal screen size than the Philips 21PT6257 21" real flat stereo TV (68 cm vs 51 cm). The Philips 29PT8457/77 CRT TV has 8 W more RMS rated power than the Philips 21PT6257 21" real flat stereo TV (10 W vs 2 W). Display diagonal: 53.3 cm (21") on the Philips 21PT6257 21" real flat stereo TV, 73.7 cm (29") on the Philips 29PT8457/77 CRT TV. Analog signal format system: NTSC on the Philips 21PT6257 21" real flat stereo TV, NTSC, PAL, PAL M, PAL N on the Philips 29PT8457/77 CRT TV.

  • Display diagonal
    • 53.3 cm (21")
    • 73.7 cm (29")
  • Display diagonal (metric)
    • 53 cm
    • 74 cm
  • Visible diagonal screen size
    • 51 cm
    • 68 cm
  • Analog signal format system
    • NTSC
    • NTSC, PAL, PAL M, PAL N
  • RMS rated power
    • 2 W
    • 10 W
  • Power consumption (standby)
    • 3 W
    • 1 W
  • Depth
    • 486 mm
    • 496 mm
  • Height
    • 458 mm
    • 586 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Philips

21PT6257 21" real flat stereo TVView product
B

Philips

29PT8457/77 CRT TV

Model 29PT8457/77

View product
Display3 differ
Display diagonalDiffers53.3 cm (21")73.7 cm (29")
Display diagonal (metric)Differs53 cm74 cm
Visible diagonal screen sizeDiffers51 cm68 cm
TV tuner1 differ
Analog signal format systemDiffersNTSCNTSC, PAL, PAL M, PAL N
Tuner displayKnown for onePLL
Audio1 differ
Number of speakersKnown for one2
RMS rated powerDiffers2 W10 W
Designidentical
Product colourKnown for oneBlack, Silver
Ports & interfacesidentical
AV outputKnown for oneYes
Audio (L/R) inKnown for one2
Composite video inKnown for one2
Headphone outputsKnown for one1
Number of AV connectionsKnown for one1
S-Video inputs quantityKnown for one1
Management featuresidentical
Child lockKnown for oneYes
On Screen Display (OSD)Known for oneYes
Remote control includedKnown for oneYes
Technical detailsidentical
Battery typeKnown for oneAAA
Combo TVKnown for oneNo
ManualKnown for oneYes
Noise reductionKnown for oneYes
On Screen Display (OSD) languagesKnown for oneEnglish, Spanish, Portuguese
PowerKnown for one74 W
Sleep timerKnown for oneYes
Power1 differ
Power consumption (standby)Differs3 W1 W
Power consumption (typical)Known for one74 W
Teletextidentical
Teletext functionKnown for oneYes
Weight & dimensions4 differ
DepthDiffers486 mm496 mm
HeightDiffers458 mm586 mm
WeightDiffers21.6 kg39 kg
WidthKnown for one781 mm
Set widthDiffers59.4 cm78.1 cm
Packaging data4 differ
Package depthDiffers551 mm589 mm
Package heightDiffers528 mm670 mm
Package weightDiffers25 kg43 kg
Package widthDiffers665 mm852 mm
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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