SWIT SW-M450 User Manual page 9

6. Pairing
⑴ Connect the "SDI in/HDMI in" port of SW-M450 transmitter with the SDI/ HDMI out video source.
⑵ Connect the "SDI OUT" port of SW-M450 receiver with the SDI/HDMI in of monitor or other receiving
devices.
⑶ Power the SW-M450 transmitter and receiver, the transmitter "Power" LED on, "Video" and "Link" LED flash,
wait for 5s and OLED on; the receiver wait for 5s, OLED on; the monitor or switcher display Fig. 5.
⑷ Press the Receiver red five-direction adjustment button and hold till OLED display "PAIR" as Fig.6, the
monitor or switcher display Fig.7, and then release the adjustment button; Press the Transmitter red
five-direction adjustment button and hold till OLED display "PAIR" as Fig.6, the monitor or switcher display
progress bar as Fig. 8, and then release the adjustment button.
⑸ When the progress bar is completed, they are paired into the encrypted transmission state.
Fig. 5
Note: 1. Please keep the transmitter and receiver in distance of 1-2m to avoid pairing failure.
2. Please do not use more than 4 sets of devices under the same environment to avoid interference.
3. User can use at most 4 receivers to pair with one transmitter under the same environment.
7. How to get the best effective of Wireless Transmission
⑴ Set the antenna on both transmitter and receiver vertically straight up, no request to spread. If lay down
installation, still keep the antenna vertically straight up to extend transmission distance and stabilize
transmission quality. (See Fig. 9)
Fig. 7 Fig. 8
Fig. 9
Fig. 6