haakonnessjoen
commented
9 years ago As far as I know, you have to usa a blackmagic multiplexer to make your 4x3G to 12G and use input A with a single cable.
Håkon
Den tirsdag 28. juli 2015 skrev ggnull35 notifications@github.com følgende:
Hello,
I have DeckLink 4K Extreme 12G with Quad SDI. I tried to connect 4 x 3G connection with shown diagram (12G In A, 12G In B, 6G In C, 6G In D).
[image: pci] https://cloud.githubusercontent.com/assets/8988826/8925000/a6f14158-350c-11e5-9b0b-6728d14beef5.png
I tried bmdcapture to capture raw video using mode 21.
bmdcapture: invalid option -- 'd' Usage: bmdcapture -m [OPTIONS]
-m
: -> DeckLink 4K Extreme 12G (-C 0 )
Supported video input display modes and pixel formats: 0: NTSC 720 x 486 29.97 FPS 1: PAL 720 x 576 25 FPS 2: 1080p23.98 1920 x 1080 23.976 FPS 3: 1080p24 1920 x 1080 24 FPS 4: 1080p25 1920 x 1080 25 FPS 5: 1080p29.97 1920 x 1080 29.97 FPS 6: 1080p30 1920 x 1080 30 FPS 7: 1080i50 1920 x 1080 25 FPS 8: 1080i59.94 1920 x 1080 29.97 FPS 9: 1080i60 1920 x 1080 30 FPS 10: 1080p50 1920 x 1080 50 FPS 11: 1080p59.94 1920 x 1080 59.9401 FPS 12: 1080p60 1920 x 1080 60 FPS 13: 720p50 1280 x 720 50 FPS 14: 720p59.94 1280 x 720 59.9401 FPS 15: 720p60 1280 x 720 60 FPS 16: 1080p23.98 DCI 2K 2048 x 1080 23.976 FPS 17: 1080p24 DCI 2K 2048 x 1080 24 FPS 18: 1080p25 DCI 2K 2048 x 1080 25 FPS 19: 2160p23.98 3840 x 2160 23.976 FPS 20: 2160p24 3840 x 2160 24 FPS 21: 2160p25 3840 x 2160 25 FPS 22: 2160p29.97 3840 x 2160 29.97 FPS 23: 2160p30 3840 x 2160 30 FPS 24: 2160p50 3840 x 2160 50 FPS 25: 2160p59.94 3840 x 2160 59.9401 FPS 26: 2160p60 3840 x 2160 60 FPS 27: 2160p23.98 DCI 4K 4096 x 2160 23.976 FPS 28: 2160p24 DCI 4K 4096 x 2160 24 FPS 29: 2160p25 DCI 4K 4096 x 2160 25 FPS
But I get no frames detected massage.
I digged in and found also Capture tool in Linux SDK can not capture 4K video. The Capture tool only detects 1080p@25fps on 12G SDI In A. So, it is not an issue of bmdcapture actually.
Is there any module or command line parameter to enable all inputs ? Do I do something missing ?
Kind Regards,
— Reply to this email directly or view it on GitHub https://github.com/lu-zero/bmdtools/issues/63.
Håkon
ggnull35
lu-zero
Hello,
I have DeckLink 4K Extreme 12G with Quad SDI. I tried to connect 4 x 3G connection with shown diagram (12G In A, 12G In B, 6G In C, 6G In D).
I tried bmdcapture to capture raw video using mode 21.
bmdcapture: invalid option -- 'd' Usage: bmdcapture -m [OPTIONS]
-> DeckLink 4K Extreme 12G (-C 0 )
Supported video input display modes and pixel formats: 0: NTSC 720 x 486 29.97 FPS 1: PAL 720 x 576 25 FPS 2: 1080p23.98 1920 x 1080 23.976 FPS 3: 1080p24 1920 x 1080 24 FPS 4: 1080p25 1920 x 1080 25 FPS 5: 1080p29.97 1920 x 1080 29.97 FPS 6: 1080p30 1920 x 1080 30 FPS 7: 1080i50 1920 x 1080 25 FPS 8: 1080i59.94 1920 x 1080 29.97 FPS 9: 1080i60 1920 x 1080 30 FPS 10: 1080p50 1920 x 1080 50 FPS 11: 1080p59.94 1920 x 1080 59.9401 FPS 12: 1080p60 1920 x 1080 60 FPS 13: 720p50 1280 x 720 50 FPS 14: 720p59.94 1280 x 720 59.9401 FPS 15: 720p60 1280 x 720 60 FPS 16: 1080p23.98 DCI 2K 2048 x 1080 23.976 FPS 17: 1080p24 DCI 2K 2048 x 1080 24 FPS 18: 1080p25 DCI 2K 2048 x 1080 25 FPS 19: 2160p23.98 3840 x 2160 23.976 FPS 20: 2160p24 3840 x 2160 24 FPS 21: 2160p25 3840 x 2160 25 FPS 22: 2160p29.97 3840 x 2160 29.97 FPS 23: 2160p30 3840 x 2160 30 FPS 24: 2160p50 3840 x 2160 50 FPS 25: 2160p59.94 3840 x 2160 59.9401 FPS 26: 2160p60 3840 x 2160 60 FPS 27: 2160p23.98 DCI 4K 4096 x 2160 23.976 FPS 28: 2160p24 DCI 4K 4096 x 2160 24 FPS 29: 2160p25 DCI 4K 4096 x 2160 25 FPS
But I get no frames detected massage.
I digged in and found also Capture tool in Linux SDK can not capture 4K video. The Capture tool only detects 1080p@25fps on 12G SDI In A. So, it is not an issue of bmdcapture actually.
Is there any module or command line parameter to enable all inputs ? Do I do something missing ?
Kind Regards,