Which is better 720p x264 or 720p x265 Oct 23, 2021 · This post presents a return on investment view of choosing an x265 preset that delivers the optimal blend of encoding cost and storage and bandwidth savings. Which one is better for you? From a quality standpoint, x264 can give better quality (if your system has the raw CPU power to encode at a slower preset) but the latest Sixt Gen NVENC (RTX 20 series and GTX 1660 / 1660 Ti) provides the best quality of all hardware encoders, which is better than what the x264 encoder on a faster preset can deliver. 264 and can be considered a better option. 265 is more advanced and improved than H. 265 with Video Converter Ultimate software, which is the best H. I intend to encode them using handbrake with x264 or x265 but I can't seem to decide on some factors. Then adjust the RF target up a few points at a time until you find the quality vs size tradeoff that best suits your preference. Caveat #1: In terms of playback hardware/software, x265 is not supported as widely as x264. But now a days streaming has improved well and in some cases have appeared to produce more quality than Bluray. Is the same 720P video in x265 better than x264? 1. 264/AVC, which is an earlier standard commonly used for HD videos. Prerequisites. But if you are creating both x265 and x264 from a raw source file, then there is no reason the x265 would have poorer quality. x264 Medium imo is still king, Slow is not better. 264 at the same bitrate. 400MB, or roughly 22% the size; 290 MB video, 90 MB audio; h264 (High), encoded with “ffmpeg -c:v libx264”, default settings. Clearly the x265 has better audio in both quality and speaker, but I swear it also looks better even though the bitrate is more than half the x264 At 720p and beyond, absolutely, especially 4K. 29 gb in size. That said, you may not notice any difference at all. Wa Feb 12, 2023 · x265 is an open-source software (codec) for encoding video in HEVC. Normal HDTV sürümlerinden daha düşük boyutlu olup hem video hem ses açısından daha iyi oluyor. I've had my fair share of experience with them during the early days of minirlss. So 10GB x264 will have better image quality than 3GB x265. Jul 30, 2022 · I'm not sure if x264/5 use CPU and if h264/5 use GPU. Can I convert X264 to X265? Yes, you can convert X264 to X265 using a video conversion program that supports the two formats. The better indicator of quality is bitrate. 5Mbit, both encoders do very well. They run on the CPU. Generally, I've seen that x264 encodes for 1080p tend to be better than their x265 counterparts, but it's not representative for all 1080p copies out there. 1 BlurayDisc > Original-60GB-x264. Caveat #2: x265 requires substantially more more processing time/power to encode and more realtime processing power to decode than x264 Everyone keeps saying "significantly" but when I encode with x264 and x265 i can only get about a 10-20% reduction using x265 over x264 before the x265 quality drops below the x264. Experienced encoders don't care and just use whatever that suits their boat because well, it doesn't really matter much other than speed. It's less about what they can do and more about how important your source material is. x264 : WEBDL is the Source (not recorded, but an original copy of what is stored at disney+; 1080p is the resolution of the video stream; aac+x264 same as before. However, X265 is a newer codec that offers even better compression efficiency and smaller file sizes while maintaining good x264 is better for older content and still a bit better for now, transparency. 4GB x264 video will not look the same as a 700mb x265 video, x265 will look worse. HEVC is the successor to H. It can achieve the same video quality as x264 but at a significantly reduced file size. 15 Mbps / example shot). The left is x265 @2166kb/s bitrate with 2. x265 menyediakan ukuran file yang lebih kecil dan kualitas gambar yang lebih baik daripada format x264. All quality sites, including BTN, outright ban 720/1080 x265 content because no good encoders use it aside from 4k content. Like, x265, it's fucking brilliant, ESPECIALLY against animated television, with all their static backgrounds and colour palates n' shit. But I did try to work something out for you: In terms of speed at default settings: NVENC > x264 > x265 In terms of size (if smaller size is better) at default settings: x265 > x264 =~ NVENC Look at it this way: Higher efficiency in x265 means that a 1GB x265 will look better than a 1GB x264 video. Thanks Nov 30, 2019 · Correct. A lot of times. x264 to me still provides better quality overall, and that's on 720p. Dec 3, 2023 · X265 is a software that encodes video files into the H. 1 audio. Small size 720p x264 encodes are not that good in terms of quality. Should I use my bandwidth on 720p 2. Move the encoder preset as slow as you can tolerate (try a few short test encodes to see how it goes, generally each step is half the speed). Well. x265 is new codec not all devices support it (like some older than past 3-4 years don't) Web-dl/webrip are transcoded from streaming sites. We would like to show you a description here but the site won’t allow us. 26*). Settings and Source. 264/5 and x264/5, they are different things. What you need to check for is the encoding if one is 720p. I personally don't care about the x265 vs x264 quality argument, as the space savings are well worth it (3GB vs 600MB for a single TV episode). The fourth (1080p x265 HDTV) would be rejected in favor of the fifth (1080p x265 BluRay) because BluRay is preferable to HDTV. Dec 10, 2015 · Encoderlar 720p sürümleri indirip x265'e çeviriyorlar. CCCP supports it in a release build), but it also implies the following: 1. x264 (2500 kb/s) Versus x265 (2000 kb/s) Does x265 win on quality due to better compression? r/VideoEditing • What percent of 1080p can I scale to if rendering in 720p Image 3 (x264 / 720p / 5. Feb 18, 2024 · If you want high-quality video with smaller file sizes, X265 is the better option. Just wanted to note to OP that while you won’t lose any quality when converting from x264 to x265, your client needs to be powerful enough to transcode x265 if needed. ajamils - 1080p should obviously be better so I would think that perhaps the 720p may have a higher bitrate for that resolution or perhaps it was ripped encoded differently etc. mp4 but I just want to ask if I'm doing something wrong here thanks It should. Lossy compression doesn't work that way. I will say where x265 shines over x264 is at very low bitrates. x265 is a complete waste of time because of how slow it is, and it is only saving something like 15-25% of the bandwidth that x264 would at similar bitrate. 85 Mbps / 9 GiB). x265 isn't that good. Unless you have specialised requirements, deviating from the presets without in-depth knowledge about the way x264 and x265 works isn't recommended. So no, a 1. 264 (x264). The short answer is the H. initially I thought of using: ffmpeg input. The shutting down of crazy4tv really did me in. It will give you a better result than the hardware encoder, which means for the same video quality, the file size will be much smaller. Does away with pretty much all color banding issues and masks video artifacts better in general. Cons: 20-30% longer compression times compared to H265 8bit, Needs dedicated hardware to run. I found that NVENC H265 will do a pretty decent job but is far less efficient (needs much more bitrate to look as good). But h264 and h265 aren't as rare as I thought. 265 encoding, offering better compression than x264, which encodes in the older AVC/H. Reduced storage requirements: H. Which is better, x265 or x264? I've read that it's because x264 has been around so long and encoders have been fine tuned to that algorithm, whereas there is still much to learn about how to properly encode x265 video. This is my sabnzbd history folder, x264 and x265 are by far the most common. Show. PS: Bluray AVC is untouched is more better>Remux>x265>Web~Bluray x264 Sep 27, 2023 · H. x264 and x265 are open source encoder implementations of the H. 5gb 72p30 fast with x265 and nvenc finished in 15 minutes but the output became 3gb 72p30 fast with x265 and cpu encoding finished in 60 minutes and the output is 2gb so x265 is neither smaller or faster to encode so what is it for? Dec 2, 2022 · H. Other options. I was trying to replace the 720p x264 Blu-ray encodes in my collection with 720p x265 ones; which frees up to 40% storage (for each TV show). But not necessary a x265 720p will be better than 1080p In August 2016, Netflix published a comparison of x264, VP9, and x265 using video clips from 500 movies and TV shows using 6 different quality metrics and found that both VP9 and x265 have 40%–50% better quality at 1080p than x264. Over the next year or two the GPUs will go from At 2. The irony is, yours is also very wrong: ATVP is awful, DSNP is typically the best even at a much lower bitrate, HBO Max is way better than PMTP, MAX is missing totally (better than HBO Max for their high bitrate encodes, worse than Paramount for their bitstarved encodes) The second video (1080p WEB-DL) would be rejected because other videos with the same resolution have x264 or x265 specified. The ~8gb x264 and the ~5gb x265 will look pretty close. 264/AVC. First of all don't confuse H. The bit rates currently are in excess of 40mbps on x264 High Profile L4. x265 is an open-source HEVC encoder, originally ported What's better 1080p x264 or 1080p x265 ? The storage space you save can be huge. It takes forever to encode and has no advantages over x264 yet at the common resolutions but it does have several disadvantages in that it needs higher processing power and/or newer equipment to run. These aren't good x264 settings. You’d really need your magnifying glass to find the spots where x265 still does better, which surprises me a bit for this scene. MKV file to a Original-60GB-x264. They are proudly part of LibAVCodec that is used in applications like HandBrake, FFMPEG, and VLC. Key Differences X265 is known for its high compression efficiency, allowing it to produce smaller file sizes at similar quality levels compared to X264. 264 and H. slightly smaller but better looking encodes 3. 9fps on slower. Telefonlarda ve bilgisayarda izlemek için ideal. x264 and x265 are the encoders (that's the difference between h. The beauty of x264 and x265 is they come with recommended presets, which contain a whole set of settings. 265’s improved compression efficiency means that video files take up less space on storage devices such as hard drives and memory cards. It's also one less iteration of encoding, and although the encoding settings could be better, at least you know they didn't use some custom x264 build with fucked up settings and spoofed headers in order to win the race. 26* vs x. 265 codecs. Going from a x264 60GB 7. So for a particular bitrate/quality limit you chose with x264 that yielded results topping out at say 720p for a good image; x265 should be able to give you the same quality results but with the resolution bumped up to 1080p or 1440p. 265 (x265) is newer and will give you better quality at the same size (bitrate) as H. You can convert your videos to H. I'd rather just buy another HDD. HEVC (x265) is better in all regards except as people have said it requires modern hardware. Or if you are encoding for mass consumption encode with libaom and scene splitting, then it is even better, but would be total overkill for your personal media. 4, For middle of the road X265, For best compression AV1-AOM Reply reply ie. For live action, high grain, high motion, low light level content (like a Batman Begins-type film) an x265 encode should use at least 90% of the bitrate of a comparable x264 encode to get the same quality. X265 What's the Difference? X264 and X265 are both popular video codecs used for encoding and compressing video files. Because of its better 10-bit color depth support, support for multiple HDR formats, and higher data compression rate compared to x264, x265 has become the mainstream encoding tool for fansubbers. This is leading you to conclude if you give x264 and x265 the same bitrate, x265 should produce better quality. 10-20% smaller files dont come close to making up for the significantly higher encoding time and much less supported playback. 265 gives a better quality to your video. 5gb and 1080p 5gb Bluray. same file size but much better quality, right up to May 7, 2024 · In terms of compression efficiency, 720p x265 provides superior performance compared to its predecessor, x264. something like this WEBDL-1080p > WEBDL-720p > WEBDL-480p > cutoffWEBDL-720p+265 cutoff> WEBDL-1080p+265 where it will get those high x264 files if nothing else is available, but would prefer a smaller x264, before getting a higher quality file with x265 A ~5gb x265 encode from Silence or Afm72 or somebody is going to look way better than a ~2gb x264 RARBG or YTS encode. I compared x264 720p files with x265 1080p files and there was no contest. H. And if the x265 was made from the x264, then the x264 will be even better. 384kb/s 5. 265 compresses your data so much more efficiently, using it as your video compression tool will drop your bandwidth and storage requirements by roughly 50%. 265 uses more advanced compression algorithms, it can provide better video quality than H. Both Xvid and x264 are video codecs used for compressing digital video, but x264 is more advanced, providing better compression and video quality compared to Xvid. 40-45 dakikalık dosyaları çevirmek 2. Cake 720p size 2. x265 is better for grain free content, 4K and efficiency. The trade off is that it will be much slower to run, but that is generally an okay sacrifice since you generally only encode videos once for archiving. X265 is a software encoder which uses your main processor. 7gb Ntb 1080p size 5gb approx and NTb 720p size 2. 1080p. 4. I usually download 1080p x265 so I could watch on my pc and TV. AVC is Bluray or remux again. X265 and AV1 don't compare to X264 in visual quality. I'm streaming on 720P because 6000kbps would be better suited for 720p and also the 1440p resolution I'm playing on. Disney. Custom Formats = checkmark by ONLY "x265_1080p" and "x264_720p" - also note here the 1080p one should be on top, you can change that by clicking the three lines on the right hand side and dragging them around - placing it on top makes it preferred. Sep 11, 2022 · Which is better 720p x264 or 1080p x265? If you use the same bitrate for both x264 and x265 when encoding , then x265 will yield better results. Nov 2, 2024 · While x265 offers many advantages over x264, including better compression efficiency and lower bitrate requirements, the difference in quality is not always pronounced. mkv -c:v libx264 -crf 18 -vf scale=1280:720 -c:a aac -ac 2 -ar 44100 -b:a 128k -c:s copy out. x265 source is a 7gb x264 720p file 72p30 fast preset x264 finished in 30 minutes and the output is 1. You could choose to have files with identical size and the x265 would have better quality, or files with identical quality and the x265 would be smaller, or any other variation you like. Aug 3, 2016 · Right!)). Nonetheless, x265 is an excellent choice for applications where high-quality video is required at low bitrates, and its potential for future growth and development makes it an Oct 6, 2024 · Here are some differences between x265 and x264: Release date: X265 was first released in 2013, while x264 was released in 2004. The third (1080p x264) would be rejected because we prefer x265. Which of these options is better? Does 720p have better detail being encoded in x265? Or would 1080p x264 be better in terms of detail/granularity? I know I would need to look into the other factors like bit rate and fps etc but for now just trying to find out which option I should be trying to go for. Namun, karena x265 adalah format video yang relatif baru, masih banyak orang yang belum terbiasa dengan format ini. Mar 16, 2023 · Improved video quality: Because H. Because H. Web-dl are also encoded which you can make out that don't have black strips. and also if h265 is basically HEVC_NVENC for NVIDIA GPU acceleration. An analysis of your x264 settings 720 > x265 (+50 so WINs within 720p) 1080 > x264 (+0 and no other 1080s so WINs within 1080p) 1080 is better than 720 so the 1080 episode wins, regardless of the x264/x265 profile Feb 8, 2021 · What Is 720p HEVC | 720p HD VS 720p HEVC | Konsa Download Karen. Image 4 (x264 / 1080p / 0. 720p WEB-DL is usually superior to 1080p WEB-DL because the bitrate is more appropriate. It's supposed to be a replacement for the "old", but widely supported and used H264. As you can see, the last image has been aggressively compressed and is completely bitstarved. It is a clear step up from H265 8bit. Your assumption that x265 is newer/better and produces identical output is incorrect. But sometimes I need the media in 720p x264 to play on older devices. 265 converter and player, this tool is very popular among movie If I have two files for the same live action movie and both have the exact same audio size and both are encoded with x264 and both are played in the same 1080p 70 inch tv and both have a file size of 5gb, will a 720p Blu-ray rip or 1080p Blu-ray rip look better. X265 is capable of achieving smaller file sizes or lower As other posters have said, x264 and x265 are the names for the open source implementations of the two codecs. On the contrary, X264 is an encoder for H. 1 so quality is still on par despite the bad encodes. 265: Which One Is Better? When you fully understand the technology behind these two codecs, you can easily decide which one is better than the other. But a ~2gb x265 Joybell release is gonna look way worse than an ~8gb x264 FGT copy. 7gb Truffle 1080p size is 5gb approx TGx 720p and 1080p is 300mb to 1gb Psa 720p and 1080p is 500mb to 900mb MeGusta 1080p is 900mb but i don't give a subtitles sometimes. This is why resolution is not an indicator of quality, but rather an indicator of maximum quality. For DVDs, 18 to 19. AAC. 517kb/s 7. The lower the resolution, the lower the RF value to a degree. 20gb in size. x264 is an open-source video codec for encoding video streams into the H. The video is literally smaller than the audio! And the resulting file is 10% of the source. Jul 31, 2016 · 3: Obviously VP9 and X265 are better than VP8 and X264 at a similar file size. 265) video codecs depends on various factors, including the specific settings used for encoding, the content being encoded, and the target bitrate. GPUs with NVENC support can encode H. I would. Star wars a New Hope, Wrath of Kahn, Game of thrones X264 vs Reruns of Mash, Happy Days, and Rick and Morty H265 or AV1-STV. Which has better quality, X264 or X265? The quality comparison between x264 and x265 (also known as H. 265 (via the x265 codec) definitely delivers on the promise of ~50% smaller file sizes that can be sent faster since there is less data to send, but encoding times are 10-20x longer than the well-established H. 265 is better than H. Apr 19, 2024 · Sementara itu, x265 adalah format video yang terbaru dan dianggap sebagai pengganti x264. 264/AVC and results reported from standardization showed about 50% bitrate savings for the same quality compared to H. Also X264 if set right will give near same file size as X265 with far better It will give "better quality at the same file size" or "equivalent quality at a lower file size" relative to x264. mbps: Megabits per second. e. Buljte. To get started, you’ll need two things: A video to encode. Though it's also very opinionated against x265 for 1080p content, with the argument that the quality is trash. Encoded at about 3x playback speed (software) The x265 encoding is remarkable. Instead, what you have is the resultant picture quality goal, for a given bitrate. Source : Ronald S. For 1080p, I've seem to be satisfied with RF 23, depending. They’re like the classic rock vs. *The average internet speed in the United States is 18 mbps (according to the Akamai State of the Internet Report). X264 is encoded codecs. So there is no way of comparing as X264 and X265 are cpu encoding NVENC and AMD-VCE gpu encoding. for highest quality x264 High 4. Bitrate improvement in percentages Vs. X264 vs. Apr 12, 2018 · x264. 264 vs. indie debate – both great, but one’s been around a bit longer. Basically, I would rather get a 6GB 720p x264 encode with a good bitrate, decent audio quality, and encoded directly from source, instead of a 10GB x265 4K file. The first chart, x265 Encoding Time/Quality Tradeoff, is from a lesson in my course Streaming Media 101: Technical Onboarding for Streaming Media Professionals. 265/HEVC compression standard, offering improved compression efficiency. Jul 19, 2023 · FAQs about x264 vs x265: the Difference. And finally, at 5Mbit – if you ask me – visual transparency is reached for both x264 and Some. Encoding time in seconds. . If you want my opinion on the matter, x264 works best with 1080p and lower while x265 works best with 4K content. 265 video. Nov 22, 2021 · Pros: Even better compression than H265 8bit without loosing quality, usually 5-7%. With x264, I would generally go with 'CRF 14/15' and 'Very Slow' preset and 'film tune'. I don't download remux, so the few hevc isn't a great datapoint. Yes, the same 720p video in x265 is better than X264, the x265 can contain higher quality videos in the same resolution or size. I've found that by letting it upgrade, my system will often grab a version in 1080p at x265 first, and then later grab the next "better" type (blueray vs webrip or somesuch) at 1080p even through it's a much larger file. The 720p version won't just look better, the 1080p version will look like shit. COMPLETE is the entire Blu-Ray disk with all audio tracks, all subs, all extras, video track copied from the disk, untouched REMUX is the video track copied form the Bluray disk, untouched, plus one or more audio tracks, no extras, same quality as Bluray. File size: This is where x265 flexes its muscles. I have a Ryzen 5900x and I still get roughly 2fps on the x265 10-bit veryslow preset and 3. Out However I do feel that what x265 excels at is with compression at higher resolutions (naturally) than x264. 264/5 is the codec (the "language" in which the video is encoded that specifies how data is stored) and x264/5 is the encoder (the "translator" that converts video from raw/one codec to a different codec). Note: If the bitrate is high enough , there is no point of using x265 since it will take much more time to encode without giving any perceivable advantage on the quality side of things. 4:VP9 and X265 have a bigger advantage in picture quality over their predecessors at typical 480p/540p bitrates (800/1600) than typical 720p/1080p bitrates (3200/6400). 264 format. Mar 8, 2011 · For clean, noise-free film and animation, x265 can always do better than x264 (lower bitrate, better edges, and/or less banding), with the added benefit that HEVC 10bit decoding hardware is appearing, making its use in future set-top players possible. 720p is better, and surprisingly 720p can also be better at the same size. that really depends on how things got prepared and transcoded for the bluray or the Feb 25, 2024 · x265 is a newer video compression standard for HEVC/H. Dec 29, 2020 · Homepage / Technology / Perbedaan x264 vs x265 (10 bit) Pada Video. 264 (via the x264 codec). Yes, that's basically correct. However, if you require video playback on older devices or those with limited resources, X264 may be a better option. x264 and other is 1080p. May 4, 2008 · The difference between a decent DVD and a 4-5 720p x264 is quite a big just imo, the x264 is a lot crisper and colours seems to stand out a lot more. 2. WEBDL. In other words if I wanted to take that 22GB Blu-ray down to 1GB, x265 will look better than x264. However at a similar encoding time the picture quality of X264/5 quality is better compared to VP8/9. 264/MPEG-4 AVC format, which offers higher compression efficiency and better video quality than Xvid. Webrip version is encoded from a streaming source. The selection x265 10-bit veryslow vs slower vs slow I made the mistake of encoding my whole library with x264 10-bit, so now I need to re-encode all of it. The difference was so significant that I re-encoded my entire video library with better quality (so using 360p instead of 240p,480p instead of 360p) while using almost the same amount of disk-space (480p with aq-mode has the same bitrate as People naturally find out how the presets and CRF works by just using x264 and x265, though sadly a lot of people don't even seem to do that, and instead just pick a number and preset without doing any experimentation. This advice works for either x264 or x265. Start with the Fast 720p preset. This improvement becomes even more apparent at higher resolutions such as 1080p or 4K, where the reduction in file size becomes more substantial. A 720p BluRay might be better than a 1080p WEB-DL in quality. The quality of x264 is about the same as x265 at half the bitrate. Bluray is encoded from Original Bluray source. MKV > 10GB x265. I'm limited to 6000kbps my guy, I'm not even affiliated. NVENC is nvidia’s encoder which can only encode h264. Somehow, this scene doesn’t seem to penalize x264 that much at the medium level. If the 720p version in encoded in a higher bitrate than the 1080p version, say 6mbit/s vs 2mbit/s. Perbedaan x264 vs x265 (10 bit) Pada Video Oleh idHo9 Diposting pada Desember 29, 2020 Agustus 8 I have found the same, I use x265 10-bit for DVDs and everything else pretty much. You can also use svt with preset 4 or 5 and be much more efficient than x265. Reply reply [deleted] It means that we’re doing dual encodes until compatible software is more readily available (i. 720p, a couple notches lower. 264. But really HEVC has been out for years and is the transition technology on the road to the new AVC-1 / AV-1 codec. MKV just implies you've lost all the data. But for the huge budget, prestige TV like your game of thrones or The Mandalorian and the like, I tend to go full 4K x265 2160p HDR with huge bit rates. H265/HEVC is a video codec. Apr 16, 2015 · Backcountry 2014 720p WEB-DL x265 HEVC 325MB; The Man with the Iron Fists 2 2015 UNRATED 720p Bl Chaar Sahibzaade(2014) 720p HDRiP x265 HEVC 450MB; Arrow S03E18 720p HDTV x265 HEVC 125MB; Batman vs Robin 2015 720p WEB-DL x265 HEVC 275MB; Cake 2014 720p BluRay x265 HEVC 350MB; Blackhat (2015) 720p WEB-DL x265 HEVC 450MB; Careful What You Wish . So something like an Nvidia Shield or Apple TV should have no issues but a Smart TV might struggle with it. But will this upgrade an existing 720p x264 release to a 720p x265 release? I have my preferred terms set to give MeGusta releases a higher score, but they're always slower to release than others so I already have a file on disk for something by the time they're available. An x264 and x265 encode of the same Blu-ray Disc source at the same bitrate will favor the x265 encode. For most of my TV shows get a lower bit rate 264 1080p, sitcoms or anything else not visually dynamic gets a low bitrate 264 720p. much smaller encodes with the same or better perceived quality 2. 3. X264 is an older codec that is widely supported and known for its high quality compression. 1 audio The right is x264 @ 4441 kb/s bitrate with 4. 720p any profile With a subpreference for x265 for each level of resolution. If you care about the viewing experience, in my opinion, most good x264 720p encodes should be 4-8GB, x264 1080p encodes 10-15GB and 4K x265 15-40GB. The savings with the new x265 aq-mode were of the order of 30-45% (compared with plain vanilla x265). Aug 29, 2016 · x264 is the most established open-source software encoder for H. 5-3 saat sürebiliyor. COMPLETE, usually 10-15GB smaller Dec 5, 2019 · Testing out how much resolution will effect text readability and clarity in game when using the same bitrate and the same CPU preset between both streams. uiplqrc snadmd dlqts elbbtcm jtyxv jkrktn xfwfjc nsgsirvds fqlrv eqbjsh ipk safmlcvz xzb qrdjfv iycfc