does adobe premiere use gpu

I have also been monitoring the GPU … There are a lot of issues you'll probably face if you have AMD Radeon Graphics on your video editing PC. C:\Windows\System32\cmd.exe /c start "Adobe Premiere Pro CC" /affinity FFFFFFFF "C:\Program Files\Adobe\Adobe Premiere Pro CC 2015\Adobe Premiere Pro.exe" This is my shortcut to use *all* cores (/affinity FFFFFFFF). Adobe Premiere Pro is probably the best video editing software for 360 videos because of its ever-growing list of capabilities. Here’s how to solve it. While working with Adobe to update their Hardware Performance White Paper (which contains tips for non-geeks to optimize their hardware based on the different needs of Adobe’s video software), we learned that not only can Premiere Pro take advantage of both GPUs in the new Mac Pro, you can also install multiple GPUs in an older generation Mac Pro as well as Windows workstations to get similar or even greater performance gains. I purchased a brand new Mac Pro (Specs Below). To keep things straight as we get deeper into this, know that AMD APUs and GPUs (FirePro and Radeon) employ the OpenCL standard. This frees up speed for the CPU resources and it removes the CPU bottleneck. Today, Adobe officially rolled out hardware encoding support for Nvidia and AMD GPUs in Premiere Pro, After Effects, and Adobe Media Encoder, letting you lean on the power of your graphics card to speed up H.264 and HEVC video exporting. Yes for Premiere Pro, but not so much for After Effects. Adobe is terrible. It so happens that Adobe Media Encoder (AME) and Premiere Pro both share the same Mercury Playback engine code. Ok so after a bit of reading Premier will use 1 GPU for cuda and display but it wont effect rendering times much. However there is a lot of GPU Accelerated tasks in Premier so you'd be best going for one. Senior Editor, Premiere CS6 utilizes the Mercury Playback Engine to take advantage of the video card to vastly improve both the performance and quality of certain features, but there is currently very little information available regarding the performance of different video cards. I don't know what to do. Yes for Premiere Pro, but not so much for After Effects. The devices listed in this document have been tested for Adobe Premiere Elements. Adobe has released important information regarding support for GPU acceleration with CUDA and Apple Metal in future releases of Premiere Pro CC. While these updates bring a healthy number of individual improvements across the lot, it was the mention of faster GPU encoding in Premiere Pro and Media Encoder 14.2 that caught our eye first. My laptop is an old MSI gaming laptop, Windows 10, using premiere pro cc 2017.0 and I've set NVIDIA to be used for global application setting (including premiere pro). Copyright © 2020 IDG Communications, Inc. A graphics card is practically a requirement for editing 360 videos on […] level 2. Adobe Premiere does not use dedicated/external GPU to decode h.264 videos. Your mileage will vary depending on the workload, however. The estimated time to completion cuts in half. Running on a Windows 7 computer with dual 2.7 GHz Intel E5-2680 CPUs, 32 GB of RAM, and a pair of SSDs, the software-only render took 136:22 (136 minutes and 22 seconds). Scroll down a bit and you will see the instructions for "unlocking" the card for use with Premiere Pro CS6. We also get your email address to automatically create an account for you in our website. As for PSU, generally any Corsair PSU that fits your wattage will do you fine. CrossFire can be set up to present multiple GPUs as a single logical GPU and for that case, Adobe Premiere Pro treats it as a single GPU. “For the first time, video editors and motion graphics artists can import and edit ProRes RAW files in Windows with no need to transcode. In Premiere Pro, graphics card is used to accelerate encoding times and preview. This frees up speed for the CPU resources and it removes the CPU bottleneck. The GPU only does specific things, like the LUT you applied, but that's crazy easy. Save the text document and open up Adobe Premiere. They also added a Fusion-io PCIe flash drive card to create their highest-end configuration. MAC: $2… Again, normalizing to the 4-core dual A300 2013 Mac Pro as being the performance baseline: Not meaning to bash the new Mac Pro – indeed, we’re considering getting one for Trish, who has been surviving with a 2008 vintage 8-core Mac Pro – it is possible to build out a Windows system to exceed the performance of a 2013 12-core Mac Pro with dual A700s when it comes to running certain representative tests using with Adobe Premiere Pro. Also remember that ray-traced 3D in After Effects is also accelerated using NVIDIA’s CUDA (but not OpenCL). Putting numbers to the theory, AMD ran some tests rendering a Premiere Pro sequence through AME for output. Premiere does its best to realtime preview your timeline so that you don’t have to transcode your videos or wait on render previews. Note that Premiere Pro can also be set up to use both GPUs, one GPU, or only the CPU. There could theoretically be an image quality hit if you’re accustomed to using two-pass VBR, though we’ve yet to test the new feature extensively. In previous versions, hardware decoding was supported, but was only available if you had a CPU that included Intel Quick Sync. Flipping the GPU encoding switch changes some of your available quality options, however. On the Adobe site, it lists a GPU as "Optional". Adobe Premiere Pro uses a single GPU during playback and multiple GPUs for other tasks such as Render In to Out and for export. Student. Plus, don’t forget the file system overhead of reading the source file(s) and writing the final output file – this can get significant with larger files such as those saved uncompressed or using camera raw. I am facing a huge performance issue while using Adobe Premiere Pro. It’s a dedicated piece of hardware found only on NVIDIA GTX and RTX graphics cards. So don’t forget about how much ram the video card has when you are purchasing a new video card for use with Adobe Premiere. There is a historical reason for this: GPUs have favored speed over accuracy. Translating that to the real world, tasks such as color adjustments and image size scaling would be GPU accelerated, but H.264 encoding would not. Of course it came pre-loaded with Catalina. It does not use the GPU … For Adobe Premiere users, if you get any trouble with GPU acceleration, check the hardware info with VideoProc to solve it pertinently. Adobe Premiere Pro CC is the industry's leading video solution, leveraging NVIDIA GPUs to accelerate performance for real-time editing on your most challenging workflows and even with 8K video. NVENC is designed to accelerate video encoding by using the GPU hardware only to export H.264 and HVEC (H.265) video files. (R370) “””My understanding is that the stock codecs are not GPU accelerated, “” In this video I show you how you can use a plugin for Premiere Pro to utilize the hardware inside of your Nvidia GPU to accelerate exporting ... How Adobe Premiere utilizes the GPU - … Save the text document and open up Adobe Premiere. Premiere Pro does not use the GPU for H.264 decoding/encoding, it uses Intel Quicksync. Hello. 5. Entender quais são os requisitos de GPU e Driver da GPU para o Premiere Pro para as versões de 2018 e posteriores do Premiere Pro (versão 13.0 e posterior) But everytime I use premiere pro, I check with my task manager and it seems my GPU is not doing any work at all. Adobe Premier Pro is extremely demanding on the GPU, so you'll get the best results when you use a graphics card based around a GPU with more stream processors and a higher core clock. When you login first time using a Social Login button, we collect your account public profile information shared by Social Login provider, based on your privacy settings. Applications don’t automatically detect and use multiple GPUs; the drivers must support them, and the software must be written to exploit them. Filmmakers go-to destination for pre-production, production & post production equipment! Adobe has released important information regarding support for GPU acceleration with CUDA and Apple Metal in future releases of Premiere Pro CC. Premiere Pro is engineered to take advantage of the GPU. You set the GPU use in your Project settings dialog when you set Mercury Acceleration. Adobe Premiere Pro CC CPU & GPU Performance Page 2 : GPU Performance ... it is clear that for generating previews there is rarely a need to use a dual GPU … CPU is much more important in Premiere, only certain effects benefit much from GPU use and GPU use will rarely get above 5-15% in most cases. It was scaled down to a 1080p 24 fps HD frame size (remember that scaling is also GPU accelerated), and encoded to the H.264 format using two pass VBR (variable bit rate), which is a CPU-only task. If you’re hoping to hop onboard the GPU encoding bandwagon, Adobe recommends using a graphics card with at least 4GB of onboard memory for 1080p videos, 6GB of VRAM for 4K videos, or 8GB or more of VRAM for higher-resolution tasks. The good news here is that you can upgrade existing machines to get performance that competes with the lastest machines, if that's how you want to spend your money. Encoding and decoding different video formats currently runs on the CPU (although the prep for encoding does use the GPU with OpenCL when rendering out to final). Just open up Premiere Pro, one of many programs worth paying for. Here are the bullet points from the announcement: Only Intel's iGPU can be used for that. If you’re using an AMD card or chips, this setting would be OpenCL. It comes with swanky Quadro RTX 3000 graphics and the free three-month subscription to Adobe’s Creative Cloud common to all Studio notebooks. Now, you can use the GPU to speed up your exports. Unlike Premiere Pro CC, however, DaVinci Resolve software does have some effects that predominantly use the GPU resources once being applied to your edit. It’s expected that Apple’s own Final Cut Pro can; many seem to assume that Adobe’s Premiere Pro can’t – but that’s not the case. It should be stressed that this is not an overall comparsion of OpenCL versus CUDA; just one manufacturer's implementation of both on their own hardware. During real-time playback, only one GPU is used; Adobe has found that in this time-critical application, the overhead required to swap data between multiple GPUs more than cancelled out any speed gains. GPU acceleration isn’t new to Premiere, you can use it with the Mercury Playback Engine for decoding video as you work on the timeline. With the new Premiere Pro 14.2, video creators gain massive time-savings with new GPU-accelerated encoding. Memory performance is also crucial, so you'll want to focus on cards equipped with at least 4 to 6 GB of GDDR5 and a 384-bit or better memory interface. With 2 E5 2670 Xeons, you have 16 cores, plus 16 logical ones that amounts to a total of 32 CPUs. It’s a dedicated piece of hardware found only on NVIDIA GTX and RTX graphics cards. Although the new Mac Pro is indeed a very slick, well-integrated machine, it is possible to recreate essential parts of its magic by upgrading existing computers. Unlike Premiere Pro CC, however, DaVinci Resolve software does have some effects that predominantly use the GPU resources once being applied to your edit. You also should know that solid state drives (SSDs) are much faster that than hard drives that depend on a spinning disk. However, even with a fast computer and GPU, sometimes what you have going on in your timeline is still too much to handle and you … A graphics card is … Im using the Mercury Playback Engine GPU-Accelerated (CUDA) and it just doesnt utilize anything. I am not into running games on my computers, so I have no idea how much ram your video card would need for the different games. Note: When you purchase something after clicking links in our articles, we may earn a small commission. Go to the “Project” menu Project Settings General. NVIDIA GPUs now have NVENC, which stands for N VIDIA’s V ideo ENC oder. 6. And when we say speed up, we mean speed up, as you can see in Adobe and Nvidia’s comparison graphs below. Encoding and decoding different video formats currently runs on the CPU (although the prep for encoding does use the GPU with OpenCL when rendering out to final). I am a Premiere Pro CS6 user as well and the GPU acceleration does make a difference. We’re already seeing it available on our systems. There is a historical reason for this: GPUs have favored speed over accuracy. At the time of this article, Adobe has primarily certified only Quadro cards for GPU acceleration in Premiere. GPU acceleration isn’t new to Premiere, you can use it with the Mercury Playback Engine for decoding video as you work on the timeline. Production During a Pandemic: Working as a COVID 19 Compliance Officer for a Film Production, Insights and Advice from a COVID-19 Compliance Officer for Pre-production and Production, Aging an actor with Adobe Sensei and Mocha Pro 2021, Reviewing The DZOFilm 10-24mm T2.9 M4/3 Cinema Lens, Review: Smart V2M mobile audio interface with 2 lav mics for USB and Lightning, 16″ Macbook Pro Video Export Performance Tests, Voices From Sundance: “Spree” Editor Benjamin Moses Smith, Learn Assimilate Scratch – Audio Syncing and Basic Conforming. Adobe released updates to a number of its audio and video applications last week, including Premiere Pro, Media Encoder, After Effects, and Audition. Graphics card with at least 4GB of memory (VRAM). You can get a significant speed boost using a variety of hardware solutions. It doesn't take much of a GPU to get all the benefit of having one in most creative software. We just wanted to present the facts and dispel some confusion around getting the most out of Adobe Premiere Pro on a variety of systems, including the new Mac Pro as well as other upgraded systems. “We work closely with NVIDIA to deliver GPU-enhanced features that help make Adobe applications more robust and powerful,” says Sue Skidmore, head of partner relations, Adobe Creative Cloud Video. 1. Keep in mind that a computer is not a single chip; it’s an entire interconnected system. ... A community-run subreddit for Adobe video editing apps including Premiere Pro, Premiere Rush, Premiere Elements, and Media Encoder. The top of the range Intel Core X-Series processor is the very best option for Premiere Pro users featuring 18 cores . The results are staggering. PCWorld |. Adobe and NVIDIA have optimized Premiere Pro for the built-in NVIDIA hardware encoder on NVIDIA Quadro and GeForce GPUs. Finally, open the Project Settings in Premiere Pro and change the Video Rendering and Playback popup to CUDA. Understand the GPU and GPU driver requirements for Premiere Pro for the October 2018 and later releases of Premiere Pro (version 13.0 and later) Create a new Project. “With NVIDIA encode acceleration in Adobe Premiere Pro, editors can export high-resolution videos up to 500% faster than on CPU. Elevate Editing Workflows with GPU Acceleration. It uses Adobe Sensei AI to identify and track the most relevant elements in a video — be it a snowboarder or race car — and intelligently reframes video content for different aspect ratios. How does it work? Furthering the “it’s the system” theme, NVIDIA ran a further series of tests including a variety of configurations of HP Z420, Z620, and Z820 Windows machines with their Quadro K5000 and K6000 cards (note that with both AMD and NVIDIA, the higher the model number inside the same family, the higher the performance). Previously, hardware encoding was limited to Intel CPUs that supported the Quick Sync feature, or limited support for some CUDA workloads on Nvidia GPUs. Premiere will then use the GPU for what it uses a GPU for ... and when it gets to something that uses one of those effects. On top of that, it allows you to edit videos simply, like cut, merge, crop, stabilize and denoise 4K videos shoot by iPhone, GoPro, DJI and 4K camcorders. Speaking of which, Dell also redesigned its Precision workstation lineup, with the Dell Precision 5750 joining the Precision 7000 series in the RTX Studio program. Our video director exporting a video using Adobe’s new GPU accelerated encoding. “Also included in today’s release is support for Apple’s ProRes RAW in both Premiere Pro and After Effects,” Nvidia says. Just painful to use and look at. [Case Mod] Operation: The Division --- … Note the highlighted estimated time to completion. With the new Premiere Pro 14.2, video creators gain massive time-savings with new GPU-accelerated encoding. I have the latest radeon series with latest OpenCL support. By entering your email, you agree to our Terms & Conditions and Privacy Policy. Its worth remember that the new generation Mac Pros come pre-configured with their GPUs, and they cannot be changed after the fact; that's the tradeoff Apple has chosen in system optimization versus expandability. 6. Here’s how to solve it. I know that video editing is mostly CPU but rendering should use the GPU.. 5. All Rights Reserved. For Nvidia GPUs, that would be CUDA of course. Their results are below, with the charts being adjusted to show a new 4-core Mac Pro as being the baseline (1x performance): The takeaway here is that although a single K5000 does not quite elevate an older 12-core Mac Pro the level of a new base model 4-core Mac Pro, under some circumstances adding a pair of K5000s can elevate it beyond the speed of even a new 12-core Mac Pro. Keep in mind that a computer is not a single chip; it’s an entire interconnected system. Installing additional GPUs did indeed further lower the times, but the CPU-dependent portions of the render – including H.264 compression, as well as file shuttling overhead – become a larger portion of the cumulative time: Two W9100s dropped the render time to 7:11; three W9100s required 6:46; four W9100s required 6:40. The input was a 4k RAW format file, and had dozens of effects applied including the Lumetri color engine, Color Balance, Sharpen, Brightness & Contrast, and more. And noticing very poor performance issues. This is accelerated by CUDA, available exclusively on Nvidia GPUs.”. Adobe and AMD ran a series of tests to see just how much difference GPU acceleration made in the new Mac Pro. Under “Video Rendering and Playback” click the dropdown box where it says “Renderer” and choose “Mercury Playback Engine GPU Acceleration”. Keep in mind that a computer is not a single chip; it’s an entire interconnected system. The results are staggering. Adobe Premiere Pro is probably the best video editing software for 360 videos because of its ever-growing list of capabilities. While rendering / exporting, Intel's GPU is always at 8-10% while Nvidia's GPU is at 1-2%. Another possibility is iGPU driver issue, when it's enabled but doesn't work for some … NOTE: These recommendations are for Adobe Premiere CC, CS6, CS5.5 and CS5 only. Timeline is choppy, slow exports, etc etc etc. Today's GPUs (2nd half of 2012) can and many do comply with IEEE 754, which is a standard for Floating Point arithmetic computation, but not everyone does. We’ve seen a monumental change in the industry in the last 30 days. Not only do we have much newer drivers and Windows updates, but Adobe has made significant improvements to Premiere Pro that may affect the relative performance between various GPU models. But it does have bugs, one of which is that sometimes, it can’t find your GPU (graphics card). I am facing a huge performance issue while using Adobe Premiere Pro. (Optional) Multiple GPUs, including eGPUs, can be used to speed up rendering and export. Having 2 GPUs is a huge problem as Intel's GPU is not allowing Nvidia's GPU to function properly. Our guide to the best graphics cards focuses on PC gaming, but it can help you find the right GPU to fit your needs regardless of your budget. Understand the GPU and GPU driver requirements for Premiere Pro for the October 2018 and later releases of Premiere Pro (version 13.0 and later) Premiere Pro has supported H.264/H.265 hardware encoding for a long time, but it was limited to Intel CPUs that supported Quicksync. Adobe Premiere Pro CC is the industry's leading video solution, leveraging NVIDIA GPUs to accelerate performance for real-time editing on your most challenging workflows and even with 8K video. Boutique system builder Puget Systems benchmarked Premiere Pro’s new NVENC encoding support while it was in beta, however, and found “this feature resulted in between a 2-4x improvement in export times depending on the source codec with a minimal (if any) decrease in video quality.”. By taking advantage of NVIDIA’s NVENC tech, Premiere can use GPU acceleration to speed up the export process for H.264 and H.265 files. I will stick to CPU acceleration with AMD Ryzen :D. The current version of Adobe Premiere Pro CC can indeed take advantage of multiple compatible GPUs inside the same computer – new or old Mac Pro, or a Windows box like the HP Zx2x series – using either the OpenCL standard or NVIDIA’s own CUDA language. Adobe Media Encoder doesn't use GPU for rendering. On top of that, it allows you to edit videos simply, like cut, merge, crop, stabilize and denoise 4K videos shoot by iPhone, GoPro, DJI and 4K camcorders. A typical example in that regard is the Noise Reduction filter that is only available in the paid version of the platform. He tweets too. Adobe Premiere Pro to use GPU acceleration for faster encoding Christopher Nohall May 19, 2020 Featured Tech News , Graphics , Software & Gaming Graphic processing units can be … Go to the “Project” menu Project Settings General. This means much better, smoother playback as you work. Adam reports that you can’t use GPU encoding with two-pass VBR (variable bitrate), only one-pass VBR or CBR (constant bitrate). I hope it helps. The new Mac Pro is indeed a very interesting, very well-integrated machine; it is also possible to realize significant performance gains by customizing existing systems. This is because the GPU is used for image processing and rendering, but not encoding or decoding. This may change in the future (and you can make GeForce cards work fairly easily), but for now if you want 100% support from Adobe for Premiere … Create a new Project. Of course, Premiere Pro is rarely an island; sometimes you need to create assets in After Effects, or convert to a specific file format using Adobe Media Encoder. I want to use Nvidia's GPU as my primary GPU but somehow there is no any option to do so. Installing one AMD W9000 into that computer dropped the render time by more than a factor of ten to 11:31; replacing it with their new W9100 shaved it to 10:45. Basically, you need a CPU that supports Quicksync (pretty much anything with onboard graphics) and you need to have the onboard graphics enabled in the BIOS. While rendering / exporting, Intel's GPU is always at 8-10% while Nvidia's GPU is at 1-2%. Adobe released updates to a number of its audio and video applications last week, including Premiere Pro, Media Encoder, After Effects, and Audition. You definitely want to be editing from a computer that has an SSD. My laptop is an old MSI gaming laptop, Windows 10, using premiere pro cc 2017.0 and I've set NVIDIA to be used for global application setting (including premiere pro). The power of AI comes to video with Adobe’s release of a new GPU-accelerated AI feature in Adobe Premiere Pro called Auto Reframe. You would need to look at a third-party solution such as a Fusion-io in a PCI Express slot to get similar performance out of a different computer. This affects reading and writing both source material and caches. For Adobe Premiere users, if you get any trouble with GPU acceleration, check the hardware info with VideoProc to solve it pertinently. First off, you want to make sure you have at least 8GB of RAM (I’d recommend even 16GB as a minimum) and a fast graphics processing unit (GPU). It uses Adobe Sensei AI to identify and track the most relevant elements in a video — be it a snowboarder or race car — and intelligently reframes video content for different aspect ratios. 39 Comments on Adobe Premiere Pro to Get More GPU Acceleration and Optimization 1 to 25 of 38 Go to Page 1 2 Previous Next #1 ARF. At the bottom of here lists the cards they fully support. Content creators, start your engines. While neither AMD nor NVIDIA has released new consumer GPUs since our last Premiere Pro GPU roundup 10 months ago, there are a number of other factors that have changed since then. Once your account is created, you'll be logged-in to this account. So, we started out looking at Assimilate Scratch in our last article, where we looked at creating a new... © 2020 ProVideo Coalition, a Moviola Company. The power of AI comes to video with Adobe’s release of a new GPU-accelerated AI feature in Adobe Premiere Pro called Auto Reframe. How well does this feature work, and is it faster than the previous hardware decoding that utilized Intel Quick Sync? Welcome to a special podcast series from Steve Hullfish and ProVideo Coalition! Does Premiere actually use nvidia/amd gpu for DECODING? Adobe and NVIDIA have optimized Premiere Pro for the built-in NVIDIA hardware encoder on NVIDIA Quadro and GeForce GPUs. I want to use Nvidia's GPU as my primary GPU but somehow there is no any option to do so. Under “Video Rendering and Playback” click the dropdown box where it says “Renderer” and choose “Mercury Playback Engine GPU Acceleration”. When it comes to running Premiere Pro on a system with NVIDIA GPUs, an additional choice is whether to use the OpenCL or CUDA languages (AMD cards or chips only employ OpenCL and not CUDA). I’ve just got Premiere Pro CC and H.264 encoding doesn’t use any GPU activity im looking in Catalyst. I am a Premiere Pro CS6 user as well and the GPU acceleration does make a difference. This is where you really need to start trading off price versus benefit: The street price on a pair of K5000s plus a good SSD is in the $3000-$3500 range; upgrading is going to be better option for some, while getting a new computer will be a better option for others. Nvidia says the newfound support for the NVENC hardware encoder in GeForce and Quadro GPUs can allow video editors to export videos up to five times faster than CPU rendering alone. Note that Premiere Pro can also be set up to use both GPUs, one GPU, or only the CPU. Ferreira’s first test was just a straight-up 10 minute 4K video without any effects or graphics. Adobe's Premiere Pro finally supports hardware encoding support for Nvidia and AMD GPUs, letting your render H.264 and HEVC videos much faster than on the CPU alone. Adobe explained to us that the performance gain from GPU-assisted rendering in AME is dependent upon the encode job as a ratio of rendering time to encoding time. By the way, that’s pretty good scaling of performance for dual GPUs; I expected more losses due to data transfer overhead. Elevate Editing Workflows with GPU Acceleration. So don't expect butter smooth playback if iGPU is disabled. If you don't see your device listed here, it is because it has not been tested with Adobe Premiere Elements. But it does have bugs, one of which is that sometimes, it can’t find your GPU (graphics card). Today's GPUs (2nd half of 2012) can and many do comply with IEEE 754, which is a standard for Floating Point arithmetic computation, but not everyone does. NVENC is designed to accelerate video encoding by using the GPU hardware only to export H.264 and HVEC (H.265) video files. But everytime I use premiere pro, I check with my task manager and it seems my GPU is not doing any work at all. Here are the bullet points from the announcement: Read our, Learn more about PCWorld's Digital Editions, [ Further reading: Best graphics cards for PC gaming ], Nvidia’s creation-focused RTX Studio laptops, redesigned its Precision workstation lineup. One of our pieces of advice in the Adobe Hardware Performance White Paper is to always make sure you’re using the latest graphic card drivers. Senior editor Brad Chacos covers gaming and graphics for PCWorld, and runs the morning news desk for PCWorld, Macworld, Greenbot, and TechHive.

Walter Sittler Ehefrau, Saray Pastanesi Frankfurt Am Main, Windows 7 Uefi Only, Cinebench R20 Scores R5 3600, Mauerweg Berlin Komoot,

Schreibe einen Kommentar

Deine E-Mail-Adresse wird nicht veröffentlicht. Erforderliche Felder sind mit * markiert.