Using GV-POS Text Sender, on your GV-VMS / DVR / NVR, you can directly retrieve transaction data from a POS device, under the same LAN, generating TXT, INI, JNL or any other raw (unprocessed) text files. The POS transaction data is retrieved through file share and can be displayed on the desired lives images and recordings of the GV-VMS / DVR / NVR.