Get the free plugin for Adobe Creative Cloud, enabling NotchLC support in After Effects, Premiere and Media Encoder. Windows & macOS (Intel & Apple Silicon) supported.
: If you are a new full-dues paying member, you receive a complimentary one-year subscription to the ASHRAE Handbook Online
Active members get immediate digital access to the current handbook volumes through the official ASHRAE Technology Portal. This online platform allows you to search across multiple handbook volumes simultaneously, download specific chapters as secure PDFs, and view updates in real-time. 3. Institutional and University Libraries
Data centers, laboratories, cleanrooms, and warehouses. 2023 ashrae handbook hvac applications pdf free link
Websites offering "free download links" for copyrighted engineering standards often carry significant risks:
Improved modeling tools and better frameworks for gathering occupant comfort feedback. 📂 Core Content Sections : If you are a new full-dues paying
This edition is particularly valuable as it features two brand-new chapters and extensive revisions across the board.
Many large public libraries or local engineering chapter libraries keep physical and digital copies of the ASHRAE Handbooks available for public reference. Conclusion Many large public libraries or local engineering chapter
: Many university students and staff can access the handbook for free through library portals like those at Queensland University of Technology or via professional subscription services like MADCAD . Key Features of the 2023 Edition
For non-members who only require specific data, the official ASHRAE Technology Portal allows users to purchase and download individual chapters rather than the entire multi-hundred-dollar volume. This is a cost-effective alternative for targeted projects, such as optimizing a specific cleanroom or residential complex. Conclusion
Data Center Cooling: Revised thermal guidelines reflecting the increased power densities of modern information technology equipment.
Many websites claim to have a "2023 ASHRAE Handbook HVAC Applications PDF free link." Clicking these links can cause major problems:
Detail when you need it. Unlike other mainstream GPU codecs, NotchLC uses variable block size and variable control point bit levels to provide extra detail while allowing greater compression in areas of flatter colours.
NotchLC breaks colour data down into luma and chroma (YUV). 12bits of depth are assigned to luma data, as in many scenarios this is where bit depth is most perceivable. 8bits are assigned to each of the U & V channels.
Rather than specify target bitrates and end up with undetermined quality outcomes, NotchLC takes the reverse approach: during encoding you set a quality level, and the encoder uses the most compression it can while preserving it.
Utilising the modern SSIM measurement method, NotchLC delivers the high-quality results that are needed to be qualified as an intermediary codec. Don’t take our word for it though — read what dandelion + burdock writes in their big, independent 10bit codec test.
See how NotchLC stacks up with with another popular GPU powered codec.
Talk to any content creator about codecs and you’ll find encoding times, right at the top of the list of concerns. NotchLC utilises the full power of the GPU to massively accelerate the encoding process.
NotchLC utilises the full power of the GPU to massively accelerate the encoding process. On a consumer PC, encoding can be up to 5.7x faster than realtime at 1080p24. As an example, we encoded the Open Source movie “Big Buck Bunny” (duration 09:57) in just 1 min and 44 secs.
In a CPU codec, the CPU decodes the image and sends the huge raw frames up to the GPU. The secret sauce of a GPU codec is that compressed frames are uploaded and the GPU does the decode. The compressed frames are much smaller in size allowing vastly more video to be passed through the PCI-e bus.
Typically you will see compression ratios of around 5:1 on motion graphics content when compared to raw video. You’ll be able to dial in your final file size by using the encoder’s Quality Level (see the manual).
NotchLC can be integrated into your software or product. We have a fully documented SDK available under a commercial license. Contact us to discuss licensing options and pricing.
See the manual, or talk to other users on our community Discord.