> For the complete documentation index, see [llms.txt](https://docs.isemc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.isemc.com/product-setup/untitled-1/ip-based/np-llte/specification.md).

# Specification

## Product Description

NP Lite is AV over IP encoder and decoder that ultra-low latency, high quality video and audio signals over 1 Gbps Ethernet networks at low bitrates. The highly scalable and powerful enables secure deployment of AV signals to thousands of endpoints to create an IP based video and audio control system.

NP Lite Built-in KVM function, high synchronization and easy to control multiple workstations, PC or video resources remotely via local keyboard, mouse and monitors. So is the ideal solution for Agent management, live events, conference, command center, and government/military applications.

![](/files/-Md0bzpbdoS7yTY_qyT7)

Built-in KVM, support USB2.0 millisecond-level delay                                                                                           Maximum support 4K\@30Hz input and output stable transmission LED Support Directly                                                                     H.265 to improve compression efficiency                                                                                                         Protocol support: RTSP / UDP / RTP                                                                                                                  \
EDID Management                                                                                                                                                         IR bidirectional transmission                                                                                                                                                            OSD                                                                                                                                                                                 1G Optical fiber port and Ethernet Rj45 backup                                                                                                   RS232/RS485/IR/IO/UDP extension                                                                                                                  Vertical screen display mode                                                                                                                                         Edge compensation and signal clipping

| Specification     | TX Mode                                                                                          | RX Mode                                    |
| ----------------- | ------------------------------------------------------------------------------------------------ | ------------------------------------------ |
| Video             | <p>1 x Type-A HDMI input (Audio embedded)</p><p>1 x Type-A HDMI Loop output (Audio embedded)</p> | 1 x Type-A HDMI output (Audio embedded)    |
| Audio             | 1 x 3PIN Phoenix input                                                                           | 1 x 3PIN Phoenix input                     |
| Communication     | RS232, RS485, IO/IR, Relay                                                                       | RS232, RS485, IO/IR, Relay                 |
| Network           | 1G Ethernet interface (POE) / 1 x Firber                                                         | 1G Ethernet interface (POE) / 1 x Firber   |
| Power             | 1 x DC 12V 2A                                                                                    | 1 x DC 12V 2A                              |
| USB               | 2 x USB2.0 (Connect to PC)                                                                       | 2 x USB2.0 (Connect to Keyboard and Mouse) |
| Resolution        | Support up to 3840 x 2160\@30Hz                                                                  | Support up to 3840 x 2160\@30Hz            |
| Protocol          | RTSP / UDP / ONVIF / RTP                                                                         | RTSP / UDP / ONVIF / RTP                   |
| Video Format      | H.264 / H.265                                                                                    | H.264 / H.265                              |
| Audio Format      | AAC / G711A                                                                                      | AAC / G711A                                |
| Color             | 8bit                                                                                             | 8bit                                       |
| Power             | DC 12V 2A                                                                                        | DC 12V 2A                                  |
| Power supply      | <15W                                                                                             | <15W                                       |
| Temperature range | 0\~50℃（Working）                                                                                  | 0\~50℃（Working）                            |
| Working Humidity  | 10%\~90%                                                                                         | 10%\~90%                                   |
| Size              | 180mm×130mm×30mm                                                                                 | 180mm×130mm×30mm                           |
| Weight            | 0.713KG                                                                                          | 0.713KG                                    |