VSI

有存貨 (In Stock)
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Description

Description

VSI used to
monitor and display the supermarket cashier information equipment.  Know
the current POS machine printing information is conducive to supervision of
supermarket cashiers, at the same time the video information can be
superimposed on the information stored in the hard disk recorders for future
checking or when the customer disputes in the supermarket to provide strong
direct evidence.