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| requirements [2018/09/17 21:09] – [AV] andi | requirements [2026/08/19 16:35] (current) – [Design] commanderred | ||
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| - | = Anforderungen | + | # Requirements |
| + | Deutsche Fassung: [de: | ||
| + | outdated). | ||
| - | == Helfer | + | ### Help |
| - | Wir sind bei unserem Setup auf Helfer angewiesen, die das “Mischen” zwischen Kamera und Folien der Vorträge in dem jeweiligen Raum durchführen. Diese Helfer muss der Veranstalter selbst organisieren. Siehe auch [[HelperIntroduction | Helfereinführung]] | + | We need help(ers) (/ |
| + | to operate cameras but also to operate the video mixer for switching | ||
| + | between camera and slides. The organizer is responsible for making these | ||
| + | helpers available. See also [ Helfereinführung](HelperIntroduction ) | ||
| + | ### AV | ||
| - | == AV | + | - The location must have some sort of PA system. Our audio equipment |
| - | * Audio: wir benötigen eine Mono-Audio-Summe per XLR, die wir direkt in in die Kamera einspeisen | + | does use XLR outputs, but we do bring adaptors to be able Cinch (RCA) |
| - | * Wir besitzen auch eigene Audio-Hardware | + | and 3.5mm Mini-Jack if needed. |
| - | * Wir haben allerdings *keine* Lautsprecher. Diese müssen trotzdem vom Veranstaltungsort gestellt oder separat zu gemietet werden. Bitte spreche das möglichst frühzeitig mit uns ab. | + | - The location must have some sort of video display. This is usually a |
| - | * Projektor/ | + | projector, but having a large screen also works. Our equipment |
| - | | + | |
| + | does not support that, please get in contact with us, we have a | ||
| + | | ||
| - | == Schedule | + | ### Schedule/Program |
| - | Wir brauchen für unser teilautomatisiertes Schnittsystem das Vortragsprogramm | + | Our semi-automated editing platform needs the program/ |
| + | schedule.xml | ||
| + | planning solutions | ||
| + | anything. If you want to use pretalx, but don't have the means to run | ||
| + | your own instance, you can use | ||
| + | [the c3voc pretalx instance](https:// | ||
| + | [pretalx hosted](https:// | ||
| - | == Netzwerk | + | If you don't use any of these tools, we do have some tooling to import |
| - | Unser System erfordert mehr oder weniger zwingend eine Anbindung zum Internet. Falls eine Firewall vorhanden ist brauchen wir entsprechende Freischaltung | + | spreadsheet files (CSV, ODS, XSLX, Google Docs, ...). See |
| + | [schedule](schedule) for more details. Of course, building it using your | ||
| + | own tools is fine as long as it conforms to the published XSD. | ||
| - | Falls genügend Upload-Bandbreite zur Verfügung steht können wir auch einen Live-Stream im Internet anbieten: | + | ### Network |
| - | Wir benötigen exklusiv mind. 3 MBit/s, besser 5 MBit/s im Upload pro Stream/ | + | |
| - | Bei Veranstaltungen mit mehreren Räumen sollten alle Vortragsräume sowie das VOC-Büro über ein Layer-2 Segment (z.B. mit einem eigenen VLAN) miteinander verbunden sein. In jedem der Räume sollte es Ethernet-Ports geben, WLAN ist nicht ausreichend. Im Zweifel kann man manchmal auch Kabel aus gekippten Fenstern oder unter Türen durch schieben. | + | For our systems to work correctly, a wired internet connection is |
| + | required. We do require IPv4 connectivity, but a NATed connection is | ||
| + | fine. | ||
| - | == Design | + | Due to the nature of the infrastructure, |
| + | list of ip addresses we need to connect to. If your network does have | ||
| + | restrictions, | ||
| + | ports: | ||
| - | Wir produzieren die Videos in Full HD sprich 1920x1080p25. Dementsprechend brauchen wir auch die folgenden Grafiken in dieser Auflösung: | + | - **TCP:** 22 (SSH), 80 (HTTP), 443 (HTTPS), 1935 (Stream), 6667 (IRC), |
| + | 6697 (IRC), 1883 (Mosquitto), | ||
| + | - **UDP:** 53 (DNS), 1194 (VPN), 1337 (Stream), 20000-20255 (VPN) | ||
| + | - **Optional, additionally for Users:** TCP 143, 587, 993 (Mail), UDP | ||
| + | 13337 (VPN), 60000-60100 (Mosh) | ||
| - | * Hintergrundgrafik als PNG, optional ggf. auch als Animation. | + | For streaming to work reliably, an uplink bandwidth of atleast 5mbit/s |
| - | * Siehe Hintergrund von [[https:// | + | per room is required. |
| - | * https:// | + | |
| - | * [[http:// | + | |
| - | * [[http:// | + | |
| - | * Intro Titelkarte als SVG | + | |
| - | * Beispiel: https:// | + | |
| - | * gerne auch mit Animation | + | |
| - | * entweder als MP4 oder via Generator | + | |
| - | * Outro Titelkarte als SVG: | + | |
| - | * Beispiel: https:// | + | |
| - | * gerne auch als Animation z.B. MP4 o.ä. | + | |
| - | * wenn mit Live-Streaming: | + | |
| - | * Pausenbild oder Animation | + | |
| - | * Beispiel: https:// | + | |
| - | * optional: “Streaming-Logos” mit Raumname | + | |
| - | * Beispiel: https:// | + | |
| - | * optional: Grafiken/ | + | |
| - | * Logo, CSS, vgl. https:// | + | |
| - | * optional: Infobeamer design | + | |
| + | If we do put hardware into more than one room (or if we have a separate | ||
| + | office for post-processing), | ||
| + | rooms connected to a separate layer 2 segment (separate VLAN is | ||
| + | sufficient). We will bring our own router hardware, please do not put a | ||
| + | DHCP server in there. | ||
| + | ### Design | ||
| - | Intro/ | + | We produce videos in FullHD |
| - | (Anpassung benötigt Person die mit Python und ggf. Inkscape umgehen kann) | + | |
| - | * Beispiele für Intros/ | + | |
| - | https:// | + | |
| + | You should supply us with the following artwork files: | ||
| - | == Haftung | + | - Background image as PNG, optionally as an animation. |
| + | - **Intro:** This should be either a static PNG or some sort of video | ||
| + | which we can use in our generator to create intros. Optionally you can | ||
| + | provide us with fully rendered videos for each event/talk that we | ||
| + | should provide videos for. | ||
| + | - **Outro:** Same as Intro. We can use event/ | ||
| + | usually we use one conference-wide outro. | ||
| + | - When live streaming: | ||
| + | - **Break animation: | ||
| + | there' | ||
| + | - Example: | ||
| + | < | ||
| + | - **Break music:** Music that is playing while the break animation is | ||
| + | playing. **Must** be royality-free (ideally CC-BY or CC-0) | ||
| + | - **design for the live streaming website:** Logo, CSS see | ||
| + | < | ||
| + | < | ||
| + | - Some design files for [info-beamer](https:// | ||
| + | can show pretty animations on the projection screens while no talk is | ||
| + | running. | ||
| + | |||
| + | [Detailed documentation](howto: | ||
| + | |||
| + | ### Insurance | ||
| + | |||
| + | The organiser has to insure our hardware for damages and theft during | ||
| + | the event and relevant transportation from/to the event. Since the | ||
| + | hardware is relatively expensive (roughly 16.000EUR per case) this is | ||
| + | usually handled by an event insurance which most organizers will already | ||
| + | have. When necessary we can supply relevant serial numbers, please get | ||
| + | in contact if needed. See | ||
| + | [eventhowto# | ||
| + | for more information on this topic. | ||
| + | |||
| + | ### DECT/ Phones (optional) | ||
| + | |||
| + | If there is a phone network (Eventphone, | ||
| + | the following extensions and devices: | ||
| + | |||
| + | - Office (desk phone): 1561, 1562 | ||
| + | - "VOC Helpdesk" | ||
| + | - "VOC Legacy" | ||
| + | - Per hall (replace '' | ||
| + | - 16x2: " | ||
| + | - optional 16x5: Herald (DECT) | ||
| + | - optional 16x1: A/ | ||
| + | - optional 16x3: External FoH (DECT or desk phone) | ||
| + | |||
| + | This is a simplified version of | ||
| + | < | ||
| - | Der Veranstalter muss für eventuelle Beschädigungen oder Verlust der Hardware für die Dauer des Events mit An- und Abtransport aufkommen. | ||