Video in: bnc input ports for 16 bnc cameras, Dvi: port to connect a dvi monitor (not included), Ir: port for the flex-ir extender – LOREX Technology NETWORK READY H.264 HIGH PERFORMANCE DIGITAL VIDEO SURVEILLANCE RECORDER LH300 Series User Manual
Page 21: Usb port: port for a usb mouse, Ground port, Channel

7
Getting Started
16-channel
1. Video In: BNC input ports for 16 BNC cameras.
2. Audio In: Input ports for audio enabled cameras (not included).
Audio Out: Output for two audio channels.
3. Alarm Block: Input/output port for alarm / relay devices (i.e. PTZ cameras and sensors, not
included).
4. DVI: Port to connect a DVI monitor (not included).
5. LAN: Networking port for a 10/100 Base-T RJ-45 network cable (included).
6. IR: Port for the Flex-IR Extender.
7. USB Port: Port for a USB mouse.
8. DC 12V: Port for 12V DC, 3A power adapter (included).
9. Ground Port.
5
8
3
1
2
4
6
7
9