NDI PTZ Camera for Video Production

NDI technology and NDI PTZ cameras for cost effective Video Production

Ram Manoj

7/10/20223 min read

NDI technology and NDI PTZ Cameras for Video Production

To facilitate communication and the distribution of high definition, low latency video across a network, NewTek created the NDI, or Network Device Interface technology. The most widely adopted production video IP standard in the world has made a huge step forward with NDI 5, which is the fifth version of the technology. Audio and video can be sent between devices using NDI 5 from any location.

NDI PTZ Cameras

NDI PTZ cameras are cameras that use the NDI standard to transmit and store high-quality images and videos over a single Ethernet cable. These devices connect to the LAN and can interact with a variety of software via the NDI. PTZ is an abbreviation for "pan, tilt, and zoom," which refers to the camera's capabilities. NDI stands for Network Device Interface, and it is a set of protocols that facilitate the sending and receiving of metadata signals over a network. There are two types of NDI cameras : High Bandwidth NDI cameras and NDI HX cameras. Although there aren't many significant differences, they do differ in terms of latency and bandwidth.

NDI Camera - High-bandwidth NDI cameras can send high-quality video and data over IP (Internet Protocol). The ability of a high bandwidth NDI camera to transmit high-quality videos with low latency levels over an IP network is its distinguishing feature. The minimum bandwidth required for data transmission in this type of device is 125mbps, and a standard 1-Gbps ethernet cable is ideal for this purpose. NDI HX Camera - An advantage of an NDI HX camera over a high bandwidth NDI camera is that the former can transmit high-quality videos effectively even under bandwidth-constrained circumstances. For streaming, a HX camera needs a dedicated bandwidth of 4–24 mbps. A standard 1-Gbps ethernet cable will work just as well to transfer metadata as an NDI camera did.

Advantages of NDI PTZ cameras

The reason that NDI PTZ cameras are widely used in a variety of industries is that they offer numerous advantages over their competitors. The efficiency and effectiveness provided by NDI PTZ cameras are simply unparalleled.

4K Video -The ability of NDI PTZ cameras to record and transmit videos in high quality, including 4K, distinguishes them and makes them extremely useful in a variety of fields. It also includes new camera angles and vantage points based on your coverage. Presets simplify operations by assigning movements to a single button, allowing you to add new dimensions to live broadcasts, webcasts, and presentations.

Ease of Use - One of the best aspects of NDI and cameras that use this technology is how simple they are to use. Furthermore, because NDI is a free technology, anyone can use it.

Wide Range of Applications - One of the primary advantages of NDI-compatible devices is their versatility. A live streaming PTZ camera connected to an NDI network can do it all, whether it's distributing or recording. This free tool is also compatible with the most recent versions of Microsoft Teams and Zoom.

Control of Multiple Devices - A user can control and power multiple cameras at the same time using a single Ethernet cable in an NDI network. This allows for the placement of multiple cameras for better recording and control all at once.

NDI PTZ cameras are compatible with most of the streaming/ recording softwares like VMIx, Wirecast, OBS, Ecamm live etc.

A NDI camera must meet a few conditions in order to function.

A Standard 1-Gbps ethernet connection, a network router with built-in Wi-Fi, and a network POE + switch are necessary for an NDI camera to function.

The POE+ network switch should be one designed for AV over IP. The suggested option is the M4250 switches from the NETGEAR AV Line.

The latest PTZ cameras from manufacturers like Birddog, Newtek, Canon, Panasonic, and Sony generate excellent image quality and are loaded with useful features and functionalities that can be applied to a variety of fields like education, broadcast, business, events, houses of worship, and more.