Shenzhen Konvision Technology Co,.Ltd
www.konvision.com
14
KRM-902A rear view:
Rear view instruction:
(1) HDMI input:
monitoring HDMI signal
(2) SDI1 input:
monitoring SDI signal, 3G/HD/SD-SDI auto detect.
(3) SDI2/Video:
monitoring SDI or Video signal.
(4) SDI output:
HDMI or SDI input can loop out through this interface.
(5) RS-232:
For remote control/GPI, Tally indicator control and Marker On/off, etc.
PIN definition:
PIN1:NC
PIN2: COM RxD
PIN3: COM TxD
PIN4: NC
PIN5: GND
PIN6: NC
PIN7: Green Tally (when connect GND)
PIN8: Red Tally
（
when connect GND)
PIN9: NC