All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 crt tvs

Philips 21PT6257 21" real flat stereo TV vs Philips 29PT8457B 29" real flat stereo TV

Add a product
  • 16specifications compared
  • 14differ
  • 2identical
  • 29known for one product only

Key differences

The Philips 29PT8457B 29" real flat stereo TV has 21 cm more display diagonal (metric) than the Philips 21PT6257 21" real flat stereo TV (74 cm vs 53 cm). The Philips 29PT8457B 29" real flat stereo 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 29PT8457B 29" real flat stereo 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 29PT8457B 29" real flat stereo TV. Analog signal format system: NTSC on the Philips 21PT6257 21" real flat stereo TV, NTSC, PAL, PAL M, PAL N on the Philips 29PT8457B 29" real flat stereo 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
45 specifications
A

Philips

21PT6257 21" real flat stereo TVView product
B

Philips

29PT8457B 29" real flat stereo TV

Model 29PT8457B/78

View product
Display3 differ
Display diagonalDiffers53.3 cm (21")73.7 cm (29")
Aspect ratio4:34:3
DisplayKnown for oneReal Flat picture tube
Display diagonal (metric)Differs53 cm74 cm
Screen format adjustmentsKnown for one4:3, 16:9
Visible diagonal screen sizeDiffers51 cm68 cm
TV tuner1 differ
Analog signal format systemDiffersNTSCNTSC, PAL, PAL M, PAL N
Supported radio bandsKnown for onePLL
Audio1 differ
Audio systemKnown for oneIncredible Surround, Stereo, SAP
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
RMS rated powerDiffers2 W10 W
Sound enhancement technologyKnown for oneUltra Bass
SpeakersKnown for one2
Designidentical
Product colourKnown for oneSilver
Ports & interfacesidentical
AV outputKnown for oneYes
Audio (L/R) inKnown for one3
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
Remote control typeKnown for oneRCLB018
Technical detailsidentical
Combo TVKnown for oneNo
ManualKnown for oneYes
On Screen Display (OSD) languagesKnown for oneEnglish, Spanish, Portuguese
Sleep timerKnown for oneYes
Power1 differ
Power consumption (standby)Differs3 W1 W
Power consumption (typical)Known for one74 W
Teletextidentical
Teletext functionKnown for oneYes
Indicationidentical
Signal strength indicationYesYes
Weight & dimensions4 differ
DepthDiffers486 mm496 mm
Dimensions (WxDxH)Known for one781 x 496 x 586 mm
HeightDiffers458 mm586 mm
WeightDiffers21.6 kg39 kg
WidthKnown for one781 mm
Set weightKnown for one39 kg
Set widthDiffers59.4 cm78.1 cm
Packaging data4 differ
Package depthDiffers551 mm589 mm
Package dimensions (WxDxH)Known for one852 x 589 x 670 mm
Package heightDiffers528 mm670 mm
Package weightDiffers25 kg43 kg
Package widthDiffers665 mm852 mm

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 crt tv comparisons

All crt tv comparisons