![](/html/b0/b081/b081dca110bce4fc3ac6ab2492066ba12bf4bc7be54ebb7287f0373fde4dc342/bg1.png)
DB25 Parallel cable (2m)
DB9 Male to DB9 Male (Gender changer)
DB9 Female to DB9 Female (Gender changer)
(1) Parallel Port to Printer
Connect to parallel POS printer port.
Connect to serial POS printer port.
Light when the power is connected
Connect to the RS-485 to RS-232 converter.
Connect to the COM port of the AVerTM DVR.
Connect the power adapter into this port.
Use the dip switch no.1 & 2 to set the baud-rate setting.
If you use parallel connection, it is not necessary to set the
baud-rate.
Use the dip switch no. 3 to set the type of connection.
Connect to the serial port of the POS system.
Data Box
Quick User Guide
I. Introduction
With the AVerTM Data Box, user can integrate the POS equipment with the AVerTM NV/SA/EH/IWH
series DVR. It transmits the transaction data on both POS printer and surveillance system. Therefore,
the transaction data can be overplayed on the surveillance video, then you can monitor, record, and
keep track of the items that were sold.
II. Package Contents
III. Data Box Parts
1
![](/html/b0/b081/b081dca110bce4fc3ac6ab2492066ba12bf4bc7be54ebb7287f0373fde4dc342/bg2.png)
(9) Parallel Port from POS
Connect to the parallel port of the POS system.
IV. Making the Connection
AVerTM Data Box supports serial and parallel ports to connect your POS system. If the distance
between POS and AVerTM DVR is more than 10 meter, we suggest connecting the surveillance system
through RS-485.
Please follow the below illustrated to make a connection.
Serial Connection
Make sure dip switch no.3 is OFF.
Connecting Via RS-232
Connecting Via RS-485
2
![](/html/b0/b081/b081dca110bce4fc3ac6ab2492066ba12bf4bc7be54ebb7287f0373fde4dc342/bg3.png)
Parallel Connection
Make sure dip switch no.3 is ON.
Connecting Via RS-232
Connecting Via RS-485
3