Product comparison · 2 crt tvs

LG 21SA1RL CRT TV vs Philips 20PT4331/77R CRT TV

8specifications compared
4differ
4identical
22known for one product only

Key differences

The LG 21SA1RL CRT TV has 14 W more RMS rated power than the Philips 20PT4331/77R CRT TV (20 W vs 6 W). Display diagonal: 53.3 cm (21") on the LG 21SA1RL CRT TV, 50.8 cm (20") on the Philips 20PT4331/77R CRT TV. Product colour: Black on the LG 21SA1RL CRT TV, Silver on the Philips 20PT4331/77R CRT TV. Weight: 539 g on the LG 21SA1RL CRT TV, 17 kg on the Philips 20PT4331/77R CRT TV.

Display diagonal
- 21SA1RL CRT TV:53.3 cm (21")
- 20PT4331/77R CRT TV:50.8 cm (20")
RMS rated power
- 21SA1RL CRT TV:20 W
- 20PT4331/77R CRT TV:6 W
Product colour
- 21SA1RL CRT TV:Black
- 20PT4331/77R CRT TV:Silver
Weight
- 21SA1RL CRT TV:539 g
- 20PT4331/77R CRT TV:17 kg

Side by side

Differences highlightedShow differences only

Comparison of 21SA1RL, 20PT4331/77R
30 specifications	A LG 21SA1RL CRT TV Model 21SA1RL View product	B Philips 20PT4331/77R CRT TV Model 20PT4331/77R View product
Display1 differ
Display diagonalDiffers	53.3 cm (21")	50.8 cm (20")
Aspect ratio	4:3	4:3
Display diagonal (metric)Known for one	Unknown — not stated by the source	51 cm
Screen format adjustmentsKnown for one	Unknown — not stated by the source	4:3
Visible diagonal screen sizeKnown for one	Unknown — not stated by the source	47 cm
TV tuneridentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL M, PAL BG, PAL N
Audio1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	20 W	6 W
EqualizerKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Silver
Ports & interfacesidentical
AV outputKnown for one	Unknown — not stated by the source	Yes
RF ports quantityKnown for one	Unknown — not stated by the source	1
Management featuresidentical
Remote control included	Yes	Yes
Technical detailsidentical
Sleep timerKnown for one	Unknown — not stated by the source	Yes
Combo TVKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	3 W
Power consumption (typical)Known for one	Unknown — not stated by the source	48 W
Teletextidentical
Teletext functionKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
Signal strength indicationKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	589 x 475 x 449 mm
WeightDiffers	539 g	17 kg
DepthKnown for one	350 mm	Unknown — not stated by the source
HeightKnown for one	480 mm	Unknown — not stated by the source
WidthKnown for one	608 mm	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	505 mm
Package heightKnown for one	Unknown — not stated by the source	486 mm
Package weightKnown for one	Unknown — not stated by the source	19 kg
Package widthKnown for one	Unknown — not stated by the source	616 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.

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