Explaining the meaning of the numbers, classes, and speeds on SD Card Labels & figuring out which SD card is the best to get for 4K video shooting. 👍 Thanks for watching! Please like, comment, & subscribe. ============================= Products Mentioned: ============================= SanDisk Extreme Pro 64GB SDXC V30: http://geni.us/PwlC ============================= Table of Contents: ============================= 0:00 - Intro 1:06 - Basic Features of an SD Card & Photo vs Video Shooting 1:19 - The Read Speed on the Face of Card 1:52 - The Classes That Actually Dictate the Speed 2:20 - Basic Speed Class: Class 10 = 10 MB/s Write Speed 2:48 - Megabytes vs Megabits 3:11 - UHS Speed Class: U1 = 10 MB/s Write Speed 3:25 - The Roman Numerals: I = UHS-I 3:43 - SDHC: What Does the HC Mean? (FAT32) 4:15 - 4GB Limit on FAT32 File System 4:50 - SDXC: The exFAT File System Won't Break up Video Files 5:22 - SDHC Only Reaches 32GB; 64GB Cards Will Be exFAT 5:53 - U3 - UHS Speed Class 3 = 30 MB/s Write Speed 6:03 - Video Speed Class (V30, V60, V90) - Video Recording Speed 7:07 - UHS-I vs UHS-II Cards 7:55 - UHS-II Backward Compatibility & Benchmarks 8:57 - Is a V30 Card Fast Enough for Sony a7 III, GH5, G9, etc.? 9:43 - Conclusion: Which Card to Get? http://geni.us/PwlC 10:26 - How Long Can you Record Video with a 64GB Card? 11:00 - Dealing with Dual Card Slots: Backup Recording vs Relay ============================= Gear I Use to Make Videos: ============================= https://kit.co/GeraldUndone/youtube-video-gear ============================= Best Deals for Camera Gear ============================= Gear Focus Marketplace: https://geni.us/gearfocusGU Amazon Top Deals: https://amzn.to/3d9tdT4 B&H Deal Zone: https://bhpho.to/2SCDrnj ============================= Music: ============================= I use Artlist for my background music needs. Use this link to get two extra months when signing up: http://bit.ly/2TV5sYT ============================= Follow Me: ============================= Twitter: https://twitter.com/GeraldUndone Instagram: https://www.instagram.com/geraldundone Discord: https://discord.gg/xT2HNKw ============================= Patreon & PayPal: ============================= If you wish to support the channel monetarily, you can use my Patreon page here: https://www.patreon.com/GeraldUndone Or directly via PayPal here: https://www.paypal.me/geraldundone This is appreciated, but unnecessary, and no content will ever be behind a paywall. ============================= Affiliate Links: ============================= Some of the links in my video descriptions are affiliate links, which means at no extra cost to you, I will make a small commission if you click them and make a qualifying purchase. If you have a different purchase in mind, you can also use these storewide links below. 🛒 Amazon: http://geni.us/1m1G32 🛒 B&H Photo: https://bhpho.to/2MYRKBE ============================= Recommended Channel Tools: ============================= 💬 Closed captioning provided by ONEXTRA: https://onextra.ca/ 🚩 If you're a fellow YouTuber, I highly recommend you try TubeBuddy. It's helped my channel immensely: https://www.tubebuddy.com/pricing?a=Undone ============================= #sdcard #4kvideo #cameragear