Input selections may be made using the front panel switches, or remotely, using simple switch or relay closures via the rear panel remote connector.
All SDI Digital video inputs and outputs use BNC connectors.
| Power Requirements | 115 VAC, 60 Hz or 230 VAC, 50 Hz; 5 W |
|---|
| Number of Inputs | 4 |
|---|---|
| Standards | SMPTE: 259-A(143 Mb/s, NTSC), |
| 259M-B (177 Mb/s, PAL), | |
| 259M-C (270 Mb/s, 4:2:2 component), | |
| 259M-D (360 Mb/s, 4:2:2, component) | |
| Input Impedance | 75 ohms, terminating |
| Return Loss | greater than 18 dB to clock frequency |
| Input Signal Level | 800 mV +/- 10% |
| Equalization | Automatic; greater than 30 dB for SMPTE 259M-C |
| (equal to 300m of Belden 8281 coaxial cable) | |
| Input Connectors | BNC x 4 |
| DC Offset | +1.4/-0.7 V maximum |
| Number of Outputs | 2 |
|---|---|
| Standards | SMPTE: 259-A(143 Mb/s, NTSC), |
| 259M-B (177 Mb/s, PAL), | |
| 259M-C (270 Mb/s, 4:2:2 component), | |
| 259M-D (360 Mb/s, 4:2:2, component) | |
| Output Connectors | BNC x 2 |
| Impedance | 75 ohms |
| Return Loss | greater than 18 dB to clock frequency |
| Signal Level | 800 mV +/- 10% |
| Rise and Fall Time | 650 pS (20 to 80% amplitude) |
| RS-41SDI | 8.1 W x 1.9 H x 5.1 D |
|---|---|
| RS-41SDI/R1 or RS-41SDI/R2 | 19W x 1.75H x 5.0D |
