Video Capture Cards (How to Live Stream Church 2020) [Part 2 of 4] скачать в хорошем качестве

Video Capture Cards (How to Live Stream Church 2020) [Part 2 of 4]

#livestream #vMix #church #worship Video capture devices are going to be broken down in to 2 categories, internal capture devices and external capture devices. The type of computer setup you have will determine which of these two types of cards you will use. 1. Internal capture cards - Internal capture cards are used inside of computer towers. In general laptops cannot use internal capture cards. Internal capture cards connect to the motherboard of your computer through a connection called PCI-e or PCI Express. Most motherboards have anywhere from about 3-6 PCI-e slots. I. Speed - There are 4 physical variations and speeds of PCI-e connections. 1x, 2x, 4x, 8x and 16x. 1x being the least bandwidth speed and 16x being the greatest bandwidth speed. The reason this is important is that you want to make sure that the capture card that you purchase is equal to or less than the slot you are plugging into. For example, if your motherboard has an open slot that has a 4x speed, your capture card needs to be at least a 4x speed or below. II. Number of Inputs - When picking your capture card, you want to take into consideration how many cameras you are wanting to capture into your computer. Many capture cards on the market have the ability to bring in multiple cameras using a single card. For example the AJA Corvid 88 or the Black Magic DeckLink Quad 2 can capture up to 8 cameras. If you need to capture multiple cameras, many times it is more cost effective to get a more expensive capture care with multiple inputs rather than multiple single input cards. III. Resolution and Framerate - Your capture card’s compatible resolution and frame rate will determine if you are able to capture your video at full quality. Capture cards can typically capture a wide variety of video resolutions and frame rates however will have a limit. If your live camera feed can do 4K but your capture card maxes out at 1080, your capture limit would be 1080. IV. Hardware Compatibility - There is a list of supported capture devices on the vMix website. You can checkout that link right here. https://www.vmix.com/software/support... It’s important that you stick to the list of supported capture devices. The reason is that there are a large number of capture cards on the market that do not have the quality, performance or reliable drivers needed to use for a good livestream. 2. External Capture Devices - External capture device will be connected either by a USB3 port or a Thunderbolt port. Typically external capture devices are used with laptops but can also be used with desktops. You might have run out of PCI-e slots on your desktop motherboard and need to add another input via a USB port. When choosing your external capture device there are 2 things to consider. I. Speed/Connector - USB can generally refer to 2 different things. Speed/Specification and Connector Type. The speed of your USB port needs to be at least USB 3.0 for video capture. The only exception is the Black Magic ATEM Mini which can use a USB 2 port. Some capture devices require USB 3.1. Be sure to check that your USB port is the correct type for your capture device. The other connection type is Thunderbolt. It is very important to note that Thunderbolt ports should have the Thunderbolt logo next to the port. II. Number of Devices - The number of capture devices you plan on plugging in is important. USB 3.0 ports support up to 5 gigabits which equals to a maximum of 4 HD USB capture devices. In practice, however, it is unlikely you will be able to connect more than 2 without dropping frames. Some computers may provide more than one USB "channel" or "hub" that has its own dedicated bandwidth, in the case of laptops, usually the ports on opposite sides will be on different hubs if available, so plugging in devices on each side may help increase the number of devices you can use. Compatible Capture Cards // vMix https://www.vmix.com/software/support... Recommended Capture Cards // Internal Magewell 1 Channel HDMI ($299) - https://amzn.to/2JpkH5s Magewell 4 Channel HDMI ($899) - https://amzn.to/3bAL6JM Magewell 1 Channel SDI ($309) - https://amzn.to/3dGIrjx Magewell 4 Channel SDI ($899) - https://amzn.to/2QZhgqm Black Magic Design HDMI/SDI 4k ($195) - https://amzn.to/39wLZBy Recommended Capture Cards // External Magewell 1 Channel USB HDMI ($359) - https://amzn.to/2QTIDSM Magewell 1 Channel USB SDI ($359) - https://amzn.to/39xNpMa Magewell 1 Channel USB HDMI 4k ($459) - https://amzn.to/33Uxjv5 Yuan PD570 PRO HDMI // ($248) - https://amzn.to/2yj7LMd Elgato HD60 S+ // ($169) - https://e.lga.to/BB-HD60-S-plus External Enclosures // Thunderbolt Sonnet Echo Express SE1 (Thunderbolt 3) - https://amzn.to/2JuzprS vMix Reference Systems // https://www.vmix.com/products/vmix-re...