AVer IWH5000 series - Manual (Page 13)

5
1.2.1.2 4HDD Bay Model

IWH5416+16(32CH)
Name Function
(1) Power Power on the DVR unit
(2) IR Sensor port For extended IR sensor cable(optional)
(3) IR Sensor
Receive signal from the remote control to operate the DVR
unit
(4) USB port
2 x USB 2.0 ports for connecting USB device, ex: USB pen
drive, external hard disk, mouse…and so on.
(5)&(7) Removable HDD
drawer
Each HDD bay can be installed one (1) SATA hard disk.
(6) LED display panel Display current hard disk free space and system temperature.