ITX為什麼還需要PS/2接口? - 3C

By Gilbert
at 2018-05-21T14:30
at 2018-05-21T14:30
Table of Contents
如題
最近在幫家裡的組看4K電視用的電腦
因為美觀的需求,想組一台ITX的電腦放在客廳的電視櫃上
配上RX560補偵效果應該不錯
找了ASUS和技嘉的ITX,發現很多廠家在2018仍留下了PS/2接口
https://i.imgur.com/K0s5NPt.png
真的滿頭問號,在這麼小的體積犧牲了PCIEx8 x4、犧牲更多的M.2 SSD
犧牲供電模組、犧牲RAM擴充、犧牲USB接口、犧牲了一大堆東西以後...
卻留下了PS/2接口????
查了WIKI貌似除了連接鍵盤滑鼠以外沒有任何功能
"PS/2介面是一種PC相容型電腦系統上的介面,可以用來連結鍵盤及滑鼠。"
"目前PS/2介面已經慢慢的被USB所取代,只有少部份的桌上型電腦仍然提供完整的PS/2鍵
盤及滑鼠介面,少部分機器則已無PS/2"
到底為什麼在這麼多取捨後PS/2殺出重圍,打敗了眾多實用的接口呢?
--
最近在幫家裡的組看4K電視用的電腦
因為美觀的需求,想組一台ITX的電腦放在客廳的電視櫃上
配上RX560補偵效果應該不錯
找了ASUS和技嘉的ITX,發現很多廠家在2018仍留下了PS/2接口
https://i.imgur.com/K0s5NPt.png
真的滿頭問號,在這麼小的體積犧牲了PCIEx8 x4、犧牲更多的M.2 SSD
犧牲供電模組、犧牲RAM擴充、犧牲USB接口、犧牲了一大堆東西以後...
卻留下了PS/2接口????
查了WIKI貌似除了連接鍵盤滑鼠以外沒有任何功能
"PS/2介面是一種PC相容型電腦系統上的介面,可以用來連結鍵盤及滑鼠。"
"目前PS/2介面已經慢慢的被USB所取代,只有少部份的桌上型電腦仍然提供完整的PS/2鍵
盤及滑鼠介面,少部分機器則已無PS/2"
到底為什麼在這麼多取捨後PS/2殺出重圍,打敗了眾多實用的接口呢?
--
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