Alias 3DTV

toshiba 46

Does the Kworld 1440 External TV Box upscale my toshiba 46” Crt Projection tv to hd resolutions?

my tv has d-sub and componet inputs.
my crt tv is hd ready but it has to digital outputs like hdmi or dvi. its an old tv.
my crt tv is hd ready but it has no digital inputs like [...]