HD-SDI switcher - 4x4 3G-SDI matrix switcher with Ethernet | Model 2444
- 4x4 crosspoint switcher
- Data rates from 270 Mbps to 2.97 Gbps
- Supports SMPTE 259M(C) (SD-SDI), 292M (single-link HD-SDI), and 424M (3G-SDI)
- Automatic reclocking and equalization
- Control via front panel, Ethernet or RS-422/RS-485
- Compact size, low power
Description
Model 2444 is a rugged and compact, 4x4 matrix (crosspoint) switcher that can simultaneously connect each of its four outputs to any of its four inputs. It supports all single-link SDI standards: SMPTE 259M(C) (SD-SDI), 292M (single-link HD-SDI), and 424M (3G-SDI). Four seven-segment LED displays provide indication of the switch states, as well as signal status of the video inputs.
Front and rear views
Simple and flexible control
The unit can be controlled manually through its intuitive front panel console, or with a computer through its Ethernet or serial communications interfaces. A built-in web server allows the unit to be controlled from any web browser, and its integral telnet server enables it to be easily controlled by a remote, automated client over a network.
2444 web screenshots
Applications
The versatile switching fabric provided by Model 2444 can be used in a number of ways. For example, one input can be routed to two or more outputs to implement a video splitter. The unit can also be used to select alternate video sources on the fly in video editing applications and small broadcast studios.
Typical application
Specifications
| Video | ||
|---|---|---|
| Matrix | 4x4 (4 inputs, 4 outputs) | |
| Data rates | 270 Mbps, 1.483 Gbps, 1.485 Gbps, 2.967 Gbps, 2.97 Gbps | |
| Standards | SMPTE 259M(C), SMPTE 292M, SMPTE 424M | |
| Impedance | 75 Ω, input and output | |
| Equalized input cable length (maximum) | 270 Mbps | 400 meters |
| 1.485 Gbps | 200 meters | |
| 2.97 Gbps | 110 meters | |
| Communication | ||
| Ethernet | Data rates | 10Base-T, 100Base-TX |
| Protocols | HTTP, Telnet | |
| Serial Interface | Operating mode | 9600 baud, no parity, 8 data bits, 1 stop bit |
| Physical layer | RS-422, RS-485 | |
| Protocol | Telnet | |
| Other | ||
| Mechanical | Dimension | (W x H x D): 10.0 x 1.72 x 4.4 inches |
| Weight | 600 g | |
| Power | Nominal input power | 8 W (5 VDC) |
| Environmental | Operating temperature | 0 to 50 °C |
Documentation
| File | Version | Date M-D-Y | Type | Size |
|---|---|---|---|---|
| Model 2444 Product Manual | 1.0.2 | 10-17-24 | 332 KB | |
| Model 2444 Mechanical Drawing | 1.0.1 | 10-17-24 | 69 KB |