LG 21FJ4A CRT TV vs LG 21FU6 CRT TV

Comparison of 21FJ4A, 21FU6

20 specifications	A LG 21FJ4A CRT TV Model 21FJ4A View product	B LG 21FU6 CRT TV Model 21FU6 View product
Displayidentical
Comb filterKnown for one	—Unknown — not stated by the source	Digital
Display diagonal (metric)Known for one	—Unknown — not stated by the source	33.4 cm
Aspect ratioKnown for one	4:3	—Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	—Unknown — not stated by the source	Yes
EqualizerKnown for one	—Unknown — not stated by the source	Yes
Number of speakersKnown for one	—Unknown — not stated by the source	2
RMS rated powerKnown for one	—Unknown — not stated by the source	20 W
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfaces1 differ
Number of AV connectionsDiffers	2	1
I/O portsKnown for one	Component Input (Y, Pb, Pr) + Audio, AV in/out	—Unknown — not stated by the source
Management featuresidentical
Child lockKnown for one	Yes	—Unknown — not stated by the source
Technical detailsidentical
Frequency rangeKnown for one	—Unknown — not stated by the source	100Hz
HD-ReadyKnown for one	No	—Unknown — not stated by the source
Integrated clockKnown for one	Yes	—Unknown — not stated by the source
Indicationidentical
Power LEDKnown for one	—Unknown — not stated by the source	Yes
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.