JCI-PSIA Experience App 與 VidBitCalc 使用情況與統計
This open standard protocol called the "Public Key Open Credential" (PKOC) can be implemented on mobile devices, on to smart cards or any device capable of generating a public & private key pair. The Secure Credential Interoperability (SCI) is similar to Public Key Infrastructure (PKI), except that there is no infrastructure needed and the Public Key generated from the device is your credential. Options exist for 3 data flows that include Normal, Obfuscated, and Elliptical-curve Diffie-Hellman (ECDHE) providing ease of use to high-privacy methods. The PKOC protocol is not dependent on any communication method and can be supported on BLE, NFC, UWB or other communication methods. Please see the Physical Security Interoperability Alliance Organization for more details related to PKOC and the Physical Access Control Interoperability (PLAI) standards (https://psialliance.org/all-about-plai/).
- Apple App Store
- 免費版
- 公共設施
商店排名
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VidBitCalc is the all-in-one app for video encoding calculations.
Whether you work as a professional compressionist or convert your videos for YouTube or Instagram, you will use VidBitCalc every day.
VidBitCalc contains:
- the Bit Budget Calculator: enter the available disc space, the video duration, and the audio bitrate to calculate the appropriate video bit rate
- the File Size Calculator: enter the duration and bitrates of your video to calculate the resulting file size
- the Resolution Calculator: enter the aspect ratio of your video and the desired width or height to calculate the proper resolution
- the Traffic Calculator: enter the duration, bitrates, and viewers of your stream to calculate the needed bandwidth and resulting traffic
- the unique BPP Calculator uses bits per pixel to help you find the optimal bitrate for your video.*
* For web video encoded with modern codecs a bits per pixel value of around 0.1 should result in reasonable quality. For DVD-Video or Blu-ray, a bits per pixel value above 0.4 is common.
- Apple App Store
- 付費
- 公共設施
商店排名
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JCI-PSIA Experience App VS. 
VidBitCalc12月 11, 2024