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| Both sides previous revision Previous revision Next revision | Previous revision | ||
| operation:framegrabbing [2016/04/22 20:42] – [Operational notes] andi | operation:framegrabbing [2017/04/03 19:08] (current) – andi | ||
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| + | = Ephiphan Broadcaster operation | ||
| + | |||
| + | == Settings | ||
| + | The best working settings depended on hardware generation, see [[hardware: | ||
| + | |||
| + | The Admin-UI can be accessed by appending /admin to the URL (ie http:// | ||
| + | Login is in the Keepass. | ||
| + | |||
| + | |||
| == Operational notes | == Operational notes | ||
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| * Generate a EDID file by connecting the mixer laptop (or another linux box) to the projector and run make-edid.pl. | * Generate a EDID file by connecting the mixer laptop (or another linux box) to the projector and run make-edid.pl. | ||
| * cat/copy output to file on a machine with an web browser (currently not the mixer laptops, due to florolf ;-) | * cat/copy output to file on a machine with an web browser (currently not the mixer laptops, due to florolf ;-) | ||
| - | * open http://framegrabberX.lan.c3voc.de/ | + | * open http://grabberX.lan.c3voc.de/ |
| - | * goto framegrabber | + | * goto framegrabber |
| * upload edid file via upload form | * upload edid file via upload form | ||
| * After replacing the EDID file, the Broadcaster does not need to be restarted. Dis- and reconnecting the cable from the computer' | * After replacing the EDID file, the Broadcaster does not need to be restarted. Dis- and reconnecting the cable from the computer' | ||
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| How to get a EDID file: | How to get a EDID file: | ||
| * Preferred way: Script by Florolf that will create EDID files for the projector/ | * Preferred way: Script by Florolf that will create EDID files for the projector/ | ||
| + | |||
| If you want to force a special resolution, or subset of resolutions (e.g. prefer 16:9, no 16:10 only fallback 4:3) | If you want to force a special resolution, or subset of resolutions (e.g. prefer 16:9, no 16:10 only fallback 4:3) | ||
| * http:// | * http:// | ||
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| * mithro of timvideos pointed us towards http:// | * mithro of timvideos pointed us towards http:// | ||
| - | The broadcasters are available via 192.168.255.250, | ||
| - | |||
| - | The integrated 4 GB USB stick fits 3-4 hours of video at 1280x720 (H264, incl. Audio). The broadcaster can be configured such that it doesn' | ||
| - | It can take up to 10 minutes for the broadcaster to come up. | + | Framegrabber settings: The Web admin interface contains most of the information that you need to make image adjustments including |
| - | + | To make an adjustment, add a value to one or more fields | |
| - | If you wish to replace the USB stick with a larger model, please | + | **To clear any adjustments, |
| == Use of Broadcasters with DVSwitch | == Use of Broadcasters with DVSwitch | ||
| Line 55: | Line 62: | ||
| dvsource-file-voc -h " | dvsource-file-voc -h " | ||
| - | == Settings | + | == Misc |
| - | MJPEG with “Default” setting (not “High speed”) | + | The broadcasters are available via 192.168.255.250, |
| - | 25 fps | + | |
| - | no audio | + | |
| - | no recording | + | |
| - | == hax0r | + | The integrated 4 GB USB stick fits 3-4 hours of video at 1280x720 (H264, incl. Audio). The broadcaster can be configured such that it doesn' |
| - | broadcaster | + | It can take up to 10 minutes for the broadcaster |
| - | < | + | If you wish to replace the USB stick with a larger model, please make sure to ext-3-format the stick and move the files from the old stick. Do not use dd. |
| - | Disk /dev/sdc: 1967 MB, 1967128576 bytes | + | |
| - | 61 heads, 62 sectors/ | + | |
| - | Units = sectors of 1 * 512 = 512 bytes | + | |
| - | Sector size (logical/ | + | |
| - | I/O size (minimum/ | + | |
| - | Disk identifier: 0x00000000 | + | |
| - | | ||
| - | / | ||
| - | / | ||
| - | </ | ||