The TX-MVX is the ideal choice in installations where either a manual switch or an open-collector must switch video signals. VIDEO A is normally connected to COMMON. When the TRIG terminal is pulled to ground, VIDEO B is connected to COMMON and VIDEO A is disconnected. The TX-MVX utilizes a high-quality RF relay allowing the module to either route a single video source to one of two destinations, or switch two video sources to a single video destination. The actual switch (or other module actuating the switch action) may be located remotely from the TX-MVX.
Many RDL modules feature an open-collector SLAVE control terminal. These terminals may be used to control the TX-MVX. Alternatively, relay contacts on other equipment may also be used to control the TX-MVX. For example when used with other RDL® modules, the TX-MVX could switch video:
- using audio detection (ST-ACR) from an external audio source
- using video detection (TX-VCR) from another video source
- at a prescribed time during a power-up sequence (RU-SQ6A)
- from logic signals (ST-LCR)
- using wall-mounted remote controls (RT2, RC2-ST or RUC-4)
Use the TX-MVX individually in NTSC or PAL systems, or combine it with other RDL products and various mounting accessories as part of a complete audio/video system.
Power supply not included: recommended power supply PS-24AS.
- Input(s), Output(s): BNC, ground-referenced
- TRIG Input Current: 2 mA
- TRIG Input Threshold: 2 Vdc
- Ambient Operating Environment: -10° C to 55° C
- Power Requirement: GROUND-REFERENCED, 24 Vdc @ 30 mA
- Package Type: Cardboard Box
- Package Dimensions: 2 x 2 x 4 in.
- Shipping Weight: 0.3 lbs.
- WEEE weight: 0.24 lbs.
- Tariff code: 8518.40.2000
