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| Bertl | felix_: hey, how's going? | 14:48 |
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| Bertl | @channel-rename, not an option, but you can move to a new channel | 14:49 |
| felix_ | i'm working on the rough plan what to do when, the list of things i need soon or at some later project stage and i'm setting up a blog | 15:01 |
| felix_ | when the plan is ready, i'll paste it into some google docs page and post the link here so you can have a look at it | 15:05 |
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| felix_ | hm, am i reading the specs of the blacmagic sdi cards wrong or don't they support 4k p60 over dual link 6g sdi or isn't that possible at all? | 17:01 |
| felix_ | some of the blackmagic cards do support dual link 6g sdi or better, but 4k p60 isn't listed | 17:04 |
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| Kjetil | I can't say that I found a spec that had a 4kp60 mapping to dual 6G-SDI | 19:54 |
| Kjetil | maybe 1x6G-SDI+3x3G-SDI is the solution? 6G for 4kp30, and 4x3G-SDI for 4kp60 | 20:08 |
| Kjetil | Scratch that. | 20:11 |
| Kjetil | You need something that support ST 2081-11 | 20:11 |
| felix_ | "32NF ST 2081-11 6G-SDI Dual-Link Mapping (inactive)" meh. | 20:15 |
| felix_ | someone wants to have a 4k p60 sdi interface for the axiom | 20:15 |
| felix_ | but 4k p60 over dual 6g sdi should theoretically work, right? | 20:18 |
| felix_ | if the hardware supports that it would be easy to add that via a gateware update | 20:18 |
| felix_ | (gateware == logic in the fpga) | 20:18 |
| felix_ | the 3g sdi chips we plan to use have a pinout that is compatible enough with the 6g sdi chips, so the chips can be swapped without having to make a second pcb. /me likes that | 20:29 |
| felix_ | i also want the option to have dual link sdi; if only one link is needed, a version can also be populated with only 1 sdi channel | 20:36 |
| felix_ | Kjetil: do you think that blackmagicdesign will release an update for their cards that have 2 6g or 12g sdi ports to support 4k p60 when it's standardized? | 20:48 |
| Kjetil | I guess if dual link 6G-SDI gains any traction in the industry | 20:54 |
| Kjetil | GS12070 actually supports 2x6G-SDI to 12G-SDI convertion | 20:56 |
| felix_ | yep | 20:58 |
| felix_ | but that would be a project after i have finished working on everything else | 20:58 |
| Kjetil | but I think quad 3g-sdi will be more used, since it has better range and can use existing infrastructure | 20:59 |
| felix_ | yeah, the first goal is probably single link hd or 3g sdi | 21:02 |
| felix_ | probably single link hd sdi, since that is what's used by the c3voc | 21:03 |
| felix_ | sadly 1080i though | 21:03 |
| * felix_ doesn't like the interlaced formats | 21:03 | |
| Kjetil | yeah. i/psf can eat.. ehm.. dirt | 21:48 |
| felix_ | as well as the overscan stuff that is still in the hdmi standard... | 21:50 |
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