FAQ Collections

Compare DisplayPort 1.2 vs DisplayPort 1.4

Geposted von VTOP-eMall am

DisplayPort 1.4The most recent version of the DisplayPort standard that has been published by VESA is 1.4. This is the first major update since version 1.3(2014). This is the first version to take advantage of VESA’s Display Stream Compression (DSC) . DSC version 1.2 transport enables up to 3:1 compression ratio and has been found to be visually lossless.In DP 1.4 the use of video transport compression enhances the ability to take advantage of the USB Type-C connector, enabling both high-definition video and SuperSpeed USB, while also facilitating High Dynamic Range (HDR) and 8K video across the DisplayPort or USB-C...

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AV202-B USB Audio Grabber's Recording on macOS

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I do not know if it was the product or my computer set up but it is not working correctly. When I try to import from cassette tape or vinyl the sound is shuttering and clipped. I have used the red and white jacks as well as straight 3.5 mm jack to jack connections with the same result. The audio receiver used has worked flawlessly before. I also used three audio input programs with the same poor audio quality captured. Solution How can I prevent clicky recordings on Mac?

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The U2AUDIO7-1 cannot output 5.1 from Logitech Z-640 system

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The U2AUDIO7-1 cannot output 5.1 from Logitech Z-640 system

U2AUDIO7-1 on Logitech Z-640 system. It works on 6.1 but the sound output seems not the right channel. But on another PC, Z-640 seems the right output. Reply The U2AUDIO7-1's Standard Definition Audio Output. (Please neglect the U2AUDIO7-1's Audio Jack's Color.) 1. FRONT - Left/Right2. SURROUND - Left Surround/Right Surround3. CENTER/BASS - CENTER(Left Earphone) / BASS (Right Earphone)4. BACK - Left/Right (Only at 7.1 mode) STEP 1 - Make Settings on U2AUDIO7-1's Setting Panel. The Logitech Z-640 is a 6-channel Audio Speaker System, so let's set the U2AUDIO7-1's Audio output to 6-channel.   STEP 2 -Test the Audio Output Channel...

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Does V.TOP USB232A-B Works With Raspberry Pi?

Geposted von VTOP-eMall am

Well, we tested V.TOP USB232A-B on Raspberry Pi 3B+ (Debian GNU). The following videos are for your reference. Raspberry Pi 3B+ reads it without installing any drivers.   Step 1 - Raspberry PI 3B+ Configuration   Step 2 - How to enter into Raspberry PI 3B+   Step 3 - Check the Hardware   Today's Promotion Code - VBKCD946PR4X

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V.TOP CU200 @ Raspberry pi

Geposted von ChenChris am

The two connections are on the same IP segment. They are configured in Linux with no IP address. Traffic will be bridged across the 2 ports as shown in the diagram. The USB to Dual Ethernet cable is attached to a USB 3.0 port on a Raspberry Pi running Debian 10 Buster.When I power on the Raspberry Pi we see only one ethernet interface on the adapter. When I unplug the adapter, and connect to another USB3.0 port on the Raspberry Pi, both ethernet interfaces appear under Linux.Once both ethernet interfaces are found, the cable operate in bridge more with no...

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