User`s manual
Table Of Contents
- 1. Introduction
- 2. Installation
- 3. General Operation
- 4. OSD Root Menu
- 5. Search and Playback
- 6. Configuration
- 7. Remote Access to the NVR
- 8. Specifications
- Appendix A: Network Overview
- Appendix B: Linksys & D-Link Port Forwarding
- Appendix C: IR Remote Control

ENVR8304D-8CH / ENVR8304E-8CH
9
10 RS-485 Port
Connects to the RS-485 device, such as EverFocus’ EKB-500 keyboard.
Please refer to 2.3.6 RS-485 Port.
11 HDMI Port
Connects to the Main monitor using a HDMI cable. Please refer to
2.3.3 Monitor Connection.
12 VGA Port
Connects to the Main monitor using a VGA cable. Please refer to 2.3.3
Monitor Connection.
13 WLAN
Connects to the network using a standard RJ-45 CAT5 10/100Mb
Ethernet cable. Please refer to 2.5 Connecting the NVR to the
Network.
14 LAN
ENVR8304D: Connects to the Uplink Port of a PoE device using a
standard RJ-45 CAT5 10/100Mb Ethernet cable. Please refer to 2.3.1
Camera Connection.
ENVR8304E: Connects to the (4) Uplink Port using the supplied RJ-45
Cable. Please refer to 2.3.1 Camera Connection.
15 Alarm Input
Connects up to 2 alarm inputs. Please refer to 2.3.5 Alarm IO.
16 Alarm Output
Connects to 2 alarm output devices. Please refer to 2.3.5 Alarm IO.