| Alarm In/Out | 4/1 |
| Audio | Yes |
| Audio Input (RCA) | 4 x RCA Line Level Inputs |
| Audio Recording Capability | Yes |
| Bi-Directional Audio Communication | Yes |
| Compression Method | H.264 |
| Computer Connectivity | MAC OSX, Windows PC |
| Control PTZ via OSD | Yes (via both local and remote interfaces) |
| Dual Streaming | Yes |
| Email Notifications | Yes |
| External Backup | DVD, eSATA, USB |
| Features | Audio, Audio Recording Capability, Bi-Directional Audio Communication, Dual Streaming, Email Notifications, Free DDNS, Multi-Language Support, Multi-Zone Video Motion Detection, OSD PTZ Controls, PTZ Support, Rack Mountable, USB Mouse & IR Remote Control Included |
| Free DDNS</th> < | Yes |
| Harddrive Size | 4TB |
| Manufacturer | KT&C |
| Maximum Recording Rate | 120 FPS @ 960H |
| Mobile connectivity | Mobile Apps |
| Mobile Platform | Android, Iphone |
| Monitor Output | HDMI / VGA (1080p ? 1920 x 1080) & BNC (CVBS) |
| Multi-language Support</th> < | Yes |
| Multi-Zone Video Motion Detection | Yes |
| Network | 1 Gigabit Ethernet |
| Number Of Channels | 4 Channel |
| OSD PTZ Controls</th> < | Yes |
| Pre-event | Pre (10 second) & Post (30 second ~ 30 minute) |
| PTZ Support | Yes |
| Rack Mountable | Yes |
| Record Speed (NTSC/PAL) fps max. | 120 NTSC / 100 PAL |
| Recording FPS (Per Channel) | 30 FPS @ 960H |
| SKU | K9-A400-4TB |
| Supported PTZ Protocols | Pelco D & P, Fastrax, Samsung, Philips, Honeywell, LG, DM; others (consult User Guide) Separate reverse control option for pan and tilt |
| USB mouse | Yes |
| Video Input / Loop Output | 4 Channel |
| Video Inputs | 4 Channel |
| Video Output Connection | BNC, HDMI, VGA |
