Video
| Maximum frame rate |
30 fps |
| PAL resolutions |
640 x 480 pixels |
Ports & interfaces
| BNC input ports |
4 |
| I/O terminal ports |
5 |
| RS-485 ports |
1 |
| VGA (D-Sub) ports quantity |
2 |
| Line-out |
Y |
| Line-in |
Y |
Networking
| Supported network protocols |
UDP / IP, TCP / IP, HTTP, FTP, DHCP, IGMP, ARP |
| Wi-Fi |
Y |
System requirements
| Minimum RAM |
1024 MB |
| Minimum processor |
Pentium IV 1.5 GHz/3.4 GHz |
Power
| Power consumption |
3000 mA |
Additionally
| Ethernet LAN (RJ-45) ports quantity |
1 |
| RS-232 port |
1 |
VN-E4 4-CH NETWORK ENCODER, 640 x 480, 30 fps, FTP-client, NAT/IP, RJ-45
<b>The True Full Motion Encoder</b>
- 30 fps at VGA (640 x 480) per channel offering 120 fps in total
- Multi-streaming encoding for simultaneous VGA and QVGA video on all four channels
- Direct connection with up to 4 analog cameras
- High-quality JPEG compression
- Pre/Post alarm recording and Motion detection function
- Support for JVC and Pelco-D protocol
- Two-way audio input/output
- FTP client function
- NAT/IP masquerade
- Multicast capability
- Built-in Web server
- Built-in Web based viewer requires no proprietary software
- DC 5 V power supply