NVIDIA Iray is a powerful, unbiased GPU-based render engine available in Daz Studio, alongside the original 3Delight renderer. In this guide, we’ll explore the best settings for iRay in Daz3D to help you achieve high-quality renders efficiently.

Before fine-tuning render settings, it’s important to configure your General settings properly. Set a clear save location and make sure your output resolution is correct.

You can choose from several built-in resolution presets like VGA or Panorama. For custom sizes, select Custom and enter your preferred pixel dimensions and aspect ratio.

Recommendation: Use double your desired resolution for rendering, then downscale in an image editor (e.g., Photoshop) for better results.

There are 3 options:

• Still Image (Current Frame) – for a single render
• Image Series – for animations, one frame at a time
• Movie – exports a full animation in one file

Recommendation: It’s safer to use Image Series for animations. That way, if rendering gets interrupted, you can resume from the last saved frame instead of starting over.

Decide whether your render opens in a new window or saves directly to the file.

Specify a file name and choose where it should be saved.

Recommendation: If you’re using iRender’s servers, save to any folder on the Desktop to avoid potential errors or crashes.

The headlamp is useful during scene setup for visibility if no lights are present. 

Recommendation: For final rendering, it’s usually best to turn it off to avoid unwanted lighting.

Here, you’ll choose between:

• Photoreal – the highest quality option, ideal for realism
• Interactive – faster previews with lower accuracy

Since Iray is known for its physically accurate results, we’ll focus on the best settings for iRay in Daz3D using the Photoreal mode.

Note: Some render settings may differ slightly depending on the mode selected.

To get the best balance between speed and quality in Iray rendering, it’s essential to understand how progressive rendering works. These settings affect how the image updates while rendering and when rendering stops.

These settings determine how frequently the image updates during the rendering process:

• Min Update Samples: Sets the minimum number of samples per pixel required before the image refreshes on screen. A higher value means less frequent updates, but potentially cleaner previews.
• Update Interval: Defines the time (in seconds) between updates, regardless of how many samples have been calculated.

Recommendation: Most Daz3D users leave Min Update Samples at 1 and keep the Update Interval at its default value for smoother visual feedback during rendering.

Min Samples and Max Samples determine the range of samples per pixel that Iray needs to calculate before finishing the render. Max Time limits how long Iray will spend rendering. All three settings can work together, which means the rendering whill stop when any one of them is reached.

Recommendations:

• Min Samples: Often left at 0
• Max Samples: Increased for higher detail — portraits may go up to 15,000–40,000
• Max Time: Can be left at 0 (no time limit), or set based on how long you’re willing to wait
• Leave Min Samples at 0 and raise the Max Samples and Max Time values to improve image quality, accepting longer render times as a trade-off.

• Rendering Quality (default = 1): Controls final image accuracy. Doubling this value roughly doubles the render time.
• Converged Ratio (default = 95%): Specifies when Iray considers the image “complete.” Raising this may improve quality, but also significantly increases render time.

Recommendation: Keep the default unless you absolutely need cleaner results. Adjust with care.

The Alpha settings affect how transparency is handled in renders. The only adjustable option here is Default Alpha LPE (Light Path Expressions).

Recommendation: Unless you’re having issues with transparency or rendering alpha maps, it’s best to leave this setting at “specular transmission objects.”

Focus on these two key options for optimization:

Caustics are the light patterns formed when light is refracted (through glass) or reflected (off shiny surfaces). These effects can add realism but significantly increase render time.

Recommendation: Enable Caustic Sampler only if you’re rendering glass, water, or reflective materials and want physically accurate lighting.

Guided Sampling helps speed up Iray rendering and reduce noise, especially when used alongside the Firefly Filter. It may increase the memory usage, but the visual payoff is worth it for complex lighting.

Recommendation: Turn on Guided Sampling if your scene includes:

• Large soft shadows (from big area lights)
• Volumetric effects (e.g., fog)
• Occluded or indirect light sources
• Moderate caustics (but not full caustic rendering)

In the latest version of Daz Studio, the Filtering tab becomes visible once you click the Render button. 

During rendering, it’s common to encounter small, overly bright white pixels scattered throughout your image, often referred to as “fireflies.” These occur in areas where lighting is difficult to calculate accurately. The Firefly Filter is designed to automatically eliminate these spots and improve image quality. 

Recommendation: It’s highly recommended to keep this filter enabled in all your renders. For better results, especially in challenging scenes, it’s also advised to use it in combination with Guided Sampling.

This filter helps reduce overall noise in your image without sacrificing too much detail. You can adjust this filter on a scale from 1 to 5. Lower values like 1 to 3 offer a more conservative approach, focusing on reducing noise in difficult parts of the scene while maintaining sharpness. 

Note: Firefly Filter and Noise Degraining Filter are not supported in Interactive rendering mode.

It is especially useful in scenes with complex lighting and shadows. This tool enhances the image after rendering has reached a certain stage, helping to clean up remaining visual imperfections. However, because it uses additional memory and can affect performance, it’s important to use it wisely. Make sure both the “Available” and “Enabled” options are active if you decide to use it. 

Post Denoiser Start Iteration determines how soon in the render process the denoiser begins its work. If it starts too early—like at the default setting of 8 iterations—it can result in longer render times and a blurrier image. A better approach is to delay the denoiser until the final few hundred iterations. For example, if you’re rendering 500 total iterations, starting the denoiser around iteration 250 to 350 will save memory and produce a sharper, cleaner result.

Post Denoiser Denoise Alpha is useful if your render includes transparent elements and you want to reduce noise in the alpha channel. Just be aware that enabling this option can potentially double denoising time. Still, it’s worth using if you notice transparency-related noise in your final image.

Spectral Rendering is a specialized feature that simulates light and color based on real-world wavelengths rather than relying solely on the RGB color model. This method provides more physically accurate color interactions, which can make a noticeable difference when rendering materials like glass, liquids, or skin. 

In most cases, especially for casual or intermediate users, it’s recommended to leave Spectral Rendering disabled unless you’re aiming for highly realistic lighting effects and are comfortable adjusting your workflow to match. While the feature can produce stunning results, it also increases render time and can complicate color management if you’re not familiar with the underlying color theory.

When White Mode is enabled, Iray Interactive applies a plain white diffuse material to all objects in the scene. This mode helps evaluate lighting and shadows without the distraction of surface textures or colors.

Section Objects allow you to visually “cut” through a 3D model or scene, exposing the interior without altering the geometry. You can add an Iray Section Plane via the Create dropdown in Daz Studio. 

Enabling Section Caps fills in the cut surfaces with a solid material or color, instead of leaving the openings hollow or transparent.

In newer versions of Daz3D, the Tone Mapping tab will appear after clicking the Render button.

This feature controls how lighting and color are balanced in the final image (similar to camera exposure settings). Adjusting tone mapping can help fine-tune brightness, contrast, and overall mood of your renders. 

Most users are fine with the default settings, but if you’re curious, I recommend a tutorial video like “Daz Studio: Using Tone Mapping – NotFromThisWorld”.

Found under the Environment tab (after hitting Render), this section lets you define the lighting and ambiance of your scene. The core setting here is the Dome, which controls lighting direction, reflections, and general atmosphere. For example, a dome with a sunny forest scene will reflect that environment’s light and mood.

You can choose from several Environment Modes:

• Dome and Scene: Combines dome lighting with your scene’s lights (e.g., spotlights) 
• Dome Only: Ignores any lights in your scene and uses only the dome.
• Sun-Sky Only: Uses only the simulated sun and sky from the dome.
• Scene Only: Uses just the lights you’ve placed in the scene, ignoring the dome.

Recommendation: Stick with “Dome and Scene” if you want flexibility and better lighting control for most renders.

Finally, when discussing the best settings for iRay in Daz3D, it’s essential to consider the Hardware section. Here, you can select whether to use one or more GPUs, the CPU, or a combination of both for rendering. GPUs offer a significant performance advantage, especially for complex scenes, and can dramatically reduce your Iray render times. While combining CPU and GPU is an option, it doesn’t always lead to better results and may actually slow things down in some cases.

For the most efficient rendering, it’s generally recommended to rely on GPU-only rendering, particularly if you have access to multiple GPUs, as this can greatly boost both speed and quality.

iRender provides private high-configuration machines with upmarket specifications that excel in rendering, like AMD Ryzen™ Threadripper™ PRO 3955WX @ 3.9 – 4.2GHz or AMD Ryzen™ Threadripper™ PRO 5975WX @ 3.6 – 4.5GHz, 1/2/4/6/8 x RTX4090 or RTX3090,  RAM 256GB, Storage NVMe SSD 2TB.

Why can iRender be a great render farm for you?

In addition to high-configuration servers, iRender provides many other utilities to provide the best user experience.

• Dedicated server for individuals: You have full control and access to the server you rent. The working environment (installed apps, files) will be stored for the next use.
• Easy and free file transfer between your computer and iRender’s server: The transferring task can be done via iRender GPU application for Windows and the iRender Drive application for MacOS.
• 24/7 assistance: iRender’s attentive agents are always ready to support all your queries.
• All software compatibility: iRender’s PCs are built to meet the configuration needs of all 3D software and rendering tools at a variety of cost levels for users to choose from.

Take a look at the videos below to see how Iray renders on our nodes.

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If you have any questions, please get in touch with me through email duongdt@irender.vn or our 24/7 support team for a quick response.

Thank you for reading

Source: Daz3D, Render Guide

As a 3D artist, achieving lifelike renders inside Daz Studio hinges greatly on your graphics card’s capabilities. Daz Studio speeds up rendering processes using GPU acceleration, such as NVIDIA’s CUDA cores. Both hobbyists and professionals need to select a GPU. Balancing performance and cost is quite important when choosing it. In this blog post, let’s explore with iRender.

This section introduces the technical and practical factors Daz 3D users should consider when selecting a graphics card. It establishes a foundation of understanding before recommending any specific GPU. Before diving into specific GPUs, readers need to understand what makes a graphics card suitable for rendering in Daz Studio, especially given its unique GPU rendering architecture (Iray).

• CUDA Core Count:
  Daz Studio’s Iray render engine is built to utilize NVIDIA’s CUDA architecture. More CUDA cores typically mean faster render speeds, so this metric is critical. 
• VRAM Capacity:
  VRAM (Video RAM) determines how much scene data your GPU can handle before offloading to slower system memory. For Daz 3D, where scenes often include high-res characters, clothing, and environments, 12GB is a current safe minimum. 
• Driver Stability:
  Rendering is intensive. Stable, frequently updated drivers (especially NVIDIA Studio Drivers) ensure compatibility with the latest Daz Studio versions and reduce crashes. 
• Power Efficiency:
  Especially relevant for users rendering for hours or on compact PCs. Lower wattage = less heat, less fan noise, and lower electricity bills.

For professional 3D artists and animators working in Daz Studio, the NVIDIA GeForce RTX 3090 remains a top-tier choice. With a massive 24GB of GDDR6X VRAM, this GPU is built to easily tackle high-resolution textures, complex environments, and realistic lighting.

Powered by NVIDIA’s Ampere architecture, the RTX 3090 delivers a major leap in performance over previous generations, making it perfect for demanding rendering tasks and real-time previews.

– Key Highlights:

• 24GB GDDR6X VRAM – Ideal for large scenes and high-poly assets
• Ampere Architecture – Enhanced speed and efficiency
• 10,496 CUDA Cores – Outstanding parallel computing power
• 384-bit Memory Interface – High memory bandwidth for fast data handling
• Real-Time Ray Tracing Support – For lifelike lighting and shadows
• DLSS Technology – AI-powered performance boost without image quality loss
• Supports up to 8K Resolution – Future-proof for ultra-high-definition workflows
• Multi-Monitor Compatibility – Great for complex, multi-view setups

With its massive 24GB of VRAM, the RTX 3090 delivers outstanding performance in handling large, intricate Daz Studio scenes, enabling faster Iray rendering and smoother, more responsive viewport interaction.

For artists working with tighter budgets, the NVIDIA RTX 3060 Ti delivers impressive value in Daz Studio. Sporting 8GB of GDDR6 VRAM, this card strikes a solid balance between price and performance, making it well-suited for medium-complexity scenes and faster Iray previews.

– Key Highlights:

• 8GB GDDR6 VRAM – Ample for single-figure renders, moderate HD textures, and smaller environment assets
• 4864 CUDA Cores – Strong parallel-processing capability for efficient GPU rendering
• 256-bit Memory Interface – Offers a healthy memory bandwidth to keep data flowing smoothly
• Ampere Architecture – Improved efficiency and clock speeds over the previous generation
• Real-Time Ray Tracing Support – Enables realistic lighting and reflections during look-development
• DLSS Boost – AI-driven upscaling that helps maintain frame rates in viewport previews
• Power Draw: ~200W – Reasonable thermal profile for most mid-tower builds

While the 8GB VRAM limit may require careful scene optimization, such as reducing texture resolution or limiting subdivision levels, the RTX 3060 Ti remains a standout choice for Daz Studio artists looking to step up from entry-level cards without breaking the bank.

For professionals and serious hobbyists seeking stability, memory capacity, and efficient performance in Daz Studio, the NVIDIA RTX A4000 strikes an excellent balance. As a single-slot, workstation-focused card, it brings features tailored to content creation pipelines.

– Key Highlights:

• 16 GB GDDR6 ECC VRAM – Error correcting memory ensures data integrity during long renders and complex simulations, while 16 GB capacity comfortably handles multi-figure scenes, high-res textures, and dForce dynamics
• 6 144 CUDA Cores – Built on the Ampere architecture, these cores deliver robust parallel compute performance for NVIDIA Iray acceleration 

• 140 W TDP – Low power draw keeps thermals in check—ideal for compact workstations or multi-GPU setups 
• Single-Slot Form Factor – Fits into tighter chassis and allows for denser multi-card configurations
• NVIDIA Studio Driver Support – Certified drivers optimized for stability in 3D applications like Daz Studio

The RTX A4000 offers the memory headroom and professional-grade reliability that Daz Studio artists demand if you’re producing high-end character renders, batch animations, or intricate environment scenes

iRender is proud to be one of the best GPU service providers on the market. We provide you with high-configuration models with advanced specifications such as AMD Ryzen™ Threadripper™ PRO 3955WX @ 3.9 – 4.2GHz or AMD Ryzen™ Threadripper™ PRO 5975WX @ 3.6 – 4, 5GHz, 256GB RAM, 2TB NVMe SSD storage. Most importantly, we always update to the latest GPU technology, with 1/2/4/6/8 x RTX3090/RTX4090.

Under the IaaS (Infrastructure as a Service) model you will have full control over the machine via a remote desktop app, similar to TeamViewer but more stable. You will be able to proactively install the software and use it on the server just like using a personal computer. You can find many server packages with high-end configurations that are extremely suitable for complex projects.

We’re always happy to help you with any questions. If you have any problems or questions, don’t hesitate to contact our 24/7 support team. Or via Whatsapp: 0912 785 500 for free advice and support.

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Source and image:ms.codes, daz3d.com

Daz Studio is a great design software becoming increasingly popular in the 3D design community. Daz Studio offers a default layout called City Limits Light, which provides the essential tools for your 3D workflow needs. However, you can easily customize the interface to suit your preferences and maximize your workspace. In this blog post, iRender will explore the various ways to customize your interface in Daz Studio and make your workflow more efficient.

Let’s get started!

Daz 3D Studio is a 3D modeling and animation software designed for creating realistic characters, creatures, and environments. It’s a popular tool among digital artists, game developers, and filmmakers. The software offers a range of features, including character creation, rigging, animation, and rendering. Daz 3D Studio is known for its user-friendly interface and vast library of pre-made assets, making it accessible to artists of all skill levels. With its powerful tools and flexibility, Daz 3D Studio is an excellent choice for creating stunning 3D content.

The Daz Studio 4. x interface provides various layouts and styles that aim to find a balance between fun, easy, and powerful. Serving such a diverse range of passionate and creative users requires flexibility in the interface design. That flexibility is what allows various elements to be resized, repositioned, and rearranged to better suit your workflow.

This section of the Reference Guide peels back the layers of the interface to provide the information needed to make the most out of the default layouts or customize the layout to suit your workflow better.

Resetting the Interface with City Limits Light

First off, you can choose the City Limits Light layout if you ever need to return the interface to its original settings or retrieve any palettes that you may have lost. By doing this, the interface will be reset and all of your necessary palettes and tools will be restored.

Reducing Sidebars to Increase Screen Area

Click on any pane to close the sidebar and free up additional screen real estate for your workspace. This will make room for you and let you concentrate on your scene. You may also easily resize and drag panels to better arrange your interface according to your requirements.

Setting Tabs and Viewport Positions and Arrangements

You can move tabs and viewports to the desired area by using the left-click and drag gesture to further personalize the interface. This enables you to organize your workplace and set priorities based on your workflow. Additionally, you can arrange crucial tabs, such the “Parameters” tab, so that they are readily available when needed and close any unneeded panes.

Working with Important Tabs and Settings

Daz Studio provides you with a number of crucial tabs and parameters that you need for your 3D rendering tasks. The “Smart Content” tab, the “Content Library,” the “Render Settings,” and the “Simulation Settings” are a few of these. Numerous features and functionalities are accessible through these tabs. By personalizing your interface, you can quickly access various tabs and settings as needed, which will improve the efficiency of your productivity.

Customizing Toolbars and Lesson Strip

You can personalize the Daz Studio toolbars to your liking in addition to changing the tabs. You can enable or disable particular toolbars, the instructional strip, and pick between menus and icons. Select the necessary toolbars and turn them on or off by going to “Activities” > “Advanced” to access these customisation options. Press apply and agree to save the changes after you’ve made them.

Save and Change the Interface Layout

Daz Studio allows you to save your layout if you have tailored the UI to your preference. Because of this, switching between several interface configurations according to your tastes or particular projects is simple. Examining the various styles offered under “Style Windows” will also allow you to alter Daz Studio’s overall appearance and feel.

Final thoughts

Customizing your interface in Daz Studio is a great way to enhance your workflow, improve efficiency, and make your 3D workflow more enjoyable. You can adjust the interface, increase screen real estate, arrange tabs, and modify toolbars to create a customized workplace that is ideal for you. To achieve the look and feel you want, experiment with different styles and don’t forget to save your layout. To discover more about modifying your Daz Studio interface, watch this masterclass tutorial video and use your imagination!

iRender provide to you high performance and configurable server system for 3D rendering, AI Training, VR & AR, simulation, etc. We believe that design and creative activities are private and personal that only you artists will know what you want with your animation. That’s the reason why we provide remote servers so that you can install any software you need, and do whatever you like with your project.

You will only need to install your software and any plugins for the first time, and next time you connect to the computer everything is ready for use. Because Daz studio can utilize the power of GPU rendering, we have established some of the fastest server packages with RTX4090 and RTX3090.

You can refer test video of Daz Studio scene on our servers 2 cards RTX 3090:

Beside hourly rental, you can always save from 10% to 20% with our Fixed Rental feature. For those who’s in need of a server for more than a day, or have extremely large projects, we advise to choose a daily/ weekly/monthly rental package. The discount is attractive (up to 10% for daily packages, 20% on weekly and monthly packages), and you don’t have to worry about over-charging if you forget to shutdown the server.

In case you have any problems or questions, don’t hesitate to contact the 24/7 support team. We will be happy to help you with your questions and problems at all times.

This month, we are running a SPECIAL OFFER: 100% Additional Bonus for new clients who register an account and make a top-up within 24 hours after their registration.

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Or contact us via the email hanght@irender.vn or WhatsApp: (+84) 912075500 for advice and support.

iRender – Happy Rendering!

Reference source: daz3d.com

Daz Studio is a computer graphics program for creating highly configurable 3D scenes, from scratch or from pre-imported models. It’s a very famous tool for 3D artists and creators, with robust and vast variety support of different tools and assets (such as posing, wardrobe, hairstyle, background, etc.). With its easy-to-use workflow and free subscription, Daz Studio is preferred by many. The rendering tool often come free with Daz is iRay by Nvidia.

In this article, iRender guides you on the system requirements and the best cloud rendering service for Daz Studio and iRay.

In this section, we will introduce and suggest a system requirement for Daz Studio 4.21:

• • • • Operating system: 64-bit operating system
      • Processor: Intel Xeon/Core 2 Duo or Quad /Core i7 or AMD Opteron/Phenom processor
      • Memory: 2 GB RAM min (3GB+ RAM recommended)
      • Disk space: 1GB free hard drive space for installation
      • Graphics card: Nvidia RTX 2060 or above

However, these hardware are outdated and we will need to deep dive into what is recommended for Daz and iRay.

• • • • Processor: this is not an important factor when you work with Daz Studio and iRay. However, of course you will need an strong enough processor to handle the GPU.
      • Memory: minimum RAM should be 32GB. Or you can base on the VRAM of your GPU to decide how many RAM you will need. According to Daz users experience, RAM should be 3x more than VRAM to make sure your scene will not run out of system memory.
      • Disk space: there’s no recommended space, but you will need large hard drives because Daz’s library is often large.
      • Graphics card: Nvidia RTX 2060 or above is okay for a good start.

iRender provide to you high performance and configurable server system for 3D rendering, AI Training, VR & AR, simulation, etc. We believe that design and creative activities are private and personal that only you artists will know what you want with your animation. That’s the reason why we provide remote servers so that you can install any software you need, and do whatever you like with your project.

You will only need to install your software for the first time, and next time you connect to the computer everything is ready for use.

Because Daz studio and iRay can utilize the power of GPU rendering, we have established some of the fastest server packages with RTX4090 and RTX3090.

One of the best cloud rendering service for Daz Studio

Regarding the most important factor: Graphics card (GPU). Because Daz and iRay recommends powerful cards (especially Nvidia one), we will check the render times of famous GeForce GPUs like RTX 3090 and RTX 4090. All of them render the RayDAnt_DS_Iray_Benchmark_2019A_r4.duf from Daz3d.com’s forum.

The first benchmark is Daz 3D:

In this table of render times for Daz, RTX 4090 is the fastest card, only takes 1 minutes and 4.23 seconds to render the file. When you stack more GPU, the render time will reduce to 25.81 seconds. However, it’s not linear, as 3 x RTX4090 is only 2.5 times faster than 1 x RTX4090.

RTX 3090 renders the scene in 2 minutes 7.21 seconds, about two time slower than one RTX 4090. So it actually follows the trend of Nvidia of making new generation doubles the performance of old generation.

The second benchmark is iRay, same scene:

With iRay, RTX 4090 still shows its superior, with render time is 62.449 seconds. RTX 3090 render time is, once again, about 2 times slower than one RTX 4090.

However, when we see iRay performance on multiple RTX 4090s, the speed is better than Daz test. Here 3x RTX 4090s is about 2.9 times faster than one RTX 4090, so it’s kinda linear when it’s come to speed.

So in general, we can see that RTX 4090 is about 2 times faster than RTX 3090. Multiple RTX 4090s is faster than single RTX 4090, but it’s not a perfectly linear reduction in render time.

iRender provide you RTX 4090 and RTX 3090 server, both of the graphics cards have 24 GB VRAM. The RAM is 256GB, about 10.7 times more than VRAM, so you will not have to worry about the case of running out of RAM when rendering your scene. Storage is NVMe SSD with 2TB for your library content. Processor is an AMD Ryzen Threadripper processor. With those configs, you can be assured that your scene will load faster, more stable when running with multiple applications.

At iRender, we provide you more support than just those config.

iRender offers a powerful and free file transfer tool: iRender drive for macOS and Linux user. With fast file transfer speed, large data capacity, and completely free. You can transfer all the necessary data into our iRender drive tool at any time without connecting to the server. The data will be automatically synchronized in the Z drive inside the server, ready for you to use.

The tool is also integrated into iRender GPU app, an all in one application where you can free your workflow from accessing iRender website, and just have to work on the iRender GPU app.

Beside hourly rental, you can always save from 10% to 20% with our Fixed Rental feature. For those who’s in need of a server for more than a day, or have extremely large projects, we advise to choose a daily/ weekly/monthly rental package. The discount is attractive (up to 10% for daily packages, 20% on weekly and monthly packages), and you don’t have to worry about over-charging if you forget to shutdown the server.

With us, it does not matter where you are present – as long as you are connected to the internet, you can access and enjoy the 24/7 rendering services that we provide, and if you meet any issue, our real human 24/7 support team is always ready to support you.

When you use iRender, you can free your computer during the hardest and most arduous part – rendering. That is also the reason that Render Farm service is becoming more and more popular and essential. However, as far as we know, iRender is proud to be one of the very few rendering service that support powerful RTX4090 and RTX3090 for Daz Studio and iRay with relatively reasonable price.

With the above advantages and the machine configuration package that iRender has just released, we believe that Daz Studio and iRay users will have the most comfortable, quickest, and most effective rendering time.

Register an account today to experience our service. Or contact us via WhatsApp: (+84) 916806116 for advice and support.

Thank you & Happy Rendering!

Source: daz3d.com