Read this and answer the question. If the question is unanswerable, say "unanswerable".

The initial prototype shown in May 2005 featured two HDMI ports, three Ethernet ports and six USB ports; however, when the system was shown again a year later at E3 2006, these were reduced to one HDMI port, one Ethernet port and four USB ports, presumably to cut costs. Two hardware configurations were also announced for the console: a 20 GB model and a 60 GB model, priced at US$499 (€499) and US$599 (€599), respectively. The 60 GB model was to be the only configuration to feature an HDMI port, Wi-Fi internet, flash card readers and a chrome trim with the logo in silver. Both models were announced for a simultaneous worldwide release: November 11, 2006, for Japan and November 17, 2006, for North America and Europe.

Why might Sony have reduced the number of ports on the PlayStation 3 after production?
unanswerable
Läs detta och besvara frågan. Om frågan är obesvarad, säg "osvarbar". Den första prototypen som visades i maj 2005 innehöll två HDMI-portar, tre Ethernet-portar och sex USB-portar; men när systemet visades igen ett år senare vid E3 2006 reducerades dessa till en HDMI-port, en Ethernet-port och fyra USB-portar, förmodligen för att minska kostnaderna. Två hårdvarukonfigurationer tillkännagavs också för konsolen: en 20 GB-modell och en 60 GB-modell, prissatt till US$499 (499 €) respektive US$599 (599 €). 60 GB-modellen skulle vara den enda konfigurationen som hade en HDMI-port, Wi-Fi-internet, blixtkortsläsare och en kromad trim med logotypen i silver. Båda modellerna tillkännagavs för en samtidig världsomfattande release: 11 november 2006, för Japan och 17 november 2006, för Nordamerika och Europa. Varför kan Sony ha minskat antalet portar på PlayStation 3 efter produktionen?
Read this and answer the question. If the question is unanswered, say "unanswerable." The first prototype shown in May 2005 featured two HDMI ports, three Ethernet ports and six USB ports; but when the system was re-displayed a year later at E3 in 2006, these were reduced to one HDMI port, one Ethernet port and four USB ports, presumably to reduce costs. Two hardware configurations were also announced for the console: a 20 GB model and a 60 GB model, priced at US$499 (499 €) and US$599 (599 €) respectively. The 60 GB model would be the only configuration that had an HDMI port, Wi-Fi internet, flash card reader and a chrome trim with the logo in silver. Both models were announced for a simultaneous worldwide release: November 11, 2006, for Japan and November 17, 2006, for North America and Europe. Why could Sony have reduced the number of ports on PlayStation 3 after production?
Osvarsbart
Unanswerable