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Q. DTV監控系統什麼情況下會影像不清狀況發生
Q. DTV監控系統什麼情況下會影像不清狀況發生
DTV影像為數位影像，若因線路或設定接續等造成訊號有問題是根本看不到影像。不會有類比系統的影像模糊不清或變色雪花等現象。
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