SWIT Electronics M-1071H - Manual (Page 6)

Rear view
⑴ DC 12V IN: Connect with DC12V 4-pin XLR power adapter. (Pin 1: Negative, Pin 4: Positive)
⑵ CVBS-IN: Composite video input (BNC connector)
⑶ SDI-LOOP: 3G/HD/SD-SDI loop through output (BNC connector)
⑷ SDI-IN: 3G/HD/SD-SDI input (BNC connector)
⑸ HDMI-LOOP: HDMI loop through output
⑹ HDMI-IN: HDMI input
⑺ TALLY controlling port (RS-232)
⑻ AUDIO L: Stereo audio left channel input (RCA connector)
⑼ AUDIO R: Stereo audio right channel input (RCA connector)
⑽ CVBS-LOOP: Composite video loop through output (BNC connector)
Input formats
Input Supported formats
CVBS PAL / NTSC
480I / 576I / 480P / 576P
1080i (60 / 59.94 / 50)
720p (60 / 59.94 / 50)
HDMI
1080p (60 / 59.94 / 50 / 30 / 29.97 / 25 / 24 / 23.98)
SMPTE-425M 1080p (60 / 59.94 / 50)
1080i (60 / 59.94 / 50)
SMPTE-274M
1080p (30 / 29.97 / 25 / 24 / 23.98)
SMPTE-296M 720p (60 / 59.94 / 50)
SMPTE-125M 480i (59.94)
SDI
ITU-R BT.656 576i (50)
The 2 display units have the same input interfaces and input formats