DESTINATIONS

Projectors Read your book – there will be questions on the quiz from the book about projectors next week. Hanging things over people’s heads.

Distribution Distribution Video Local – within the control room (SDI Distributor) Live stream feed Recording feed Local monitors To Projectors (SDI + Converter) To destinations in your building RF Modulator IP Video

Live Streaming Live Streaming Video Signal Path:

Live Streaming - Encoder Stand Alone Encoders - Teredek Software Based Encoders – Computer (OBS) VOCABULARY WORD: Bit-Rate Bit-rate is the amount of data it takes for 1 second of video. 1080p : 4Mbps to 6Mbps 720p:    2Mbps to 4Mbps 480p:    1Mbps to 2Mbps 360p:    400kbps to 1.5Mbps 240p:    300kbps to 700kbps

Live Streaming What internet speed do I need for streaming? 1. Measure your UPLOAD speed. (speedtest.net) 2. Start with half that measurement as your bit rate 3. Use that bit-rate to determine the resolution. 1080p : 4Mbps to 6Mbps 720p:    2Mbps to 4Mbps 480p:    1Mbps to 2Mbps 360p:    400kbps to 1.5Mbps 240p:    300kbps to 700kbps 4. Don’t use WiFi – Just Don’t!

Live Streaming – Video Interface

Live Streaming – Video Interface Check the video standard compatibility Not all devices support all formats/inputs Check the computer interface. USB3, Thunderbolt, etc Check that it works with your OS. (Mac or PC)

Live Streaming – Video Interface Elgato Cam Link $150 BMD Mini Recorder $150 AJA U-tap $300 BMD Decklink Duo 2 $500 Thunderbolt 2 HDMI or SDI input NO 1080p60 1080i60 1080p24 720p60 USB3 HDMI input 1080p60 USB3 HDMI or SDI version 1080p60 4x SDI inputs 1080p60

Live Streaming – Services Embed on your website Livestream.com $75/mo (Just lowered from $120!) Sundaystreams.com $79/mo Churchstreaming.tv $139/mo Social Media (Free) Facebook Youtube VOCABULARY WORD: RTMP Protocol Real-Time Messaging Protocol (RTMP) was initially a proprietary protocol developed by Macromedia for streaming audio, video and data over the Internet, between a Flash player and a server. Macromedia is now owned by Adobe, which has released an incomplete version of the specification of the protocol for public use.

Let’s Live Stream!

Recording Standalone Deck Computer based Have a backup!  THIS!!! Use the method that works best for your workflow

Audio for Video Audio for Video Link Room has the benefit of direct sound from the stage. Mic everything on stage & Audience Mics. Add Reverb. Isolate the person mixing from the room. Split all your channels for the video mix – unique control. Deal with the dynamic range difference.

Audio for Video – Road Map Aux send mixed on headphones. Mix that Aux send from a remote location Split channels within your FOH board. Dedicated 2nd mixer with all channels split

Audio for Video – Crowd Mics Crowd Mics Video

Lighting for Video Lighting Video

Lighting for Video Even wash light 3-point lighting creates separation from the background.

Lighting for Video Even wash light 3-point lighting