ຫ້ອງທົດລອງ 01 | Portal with RTX | Walkthrough, Gameplay, No Commentary, 4K

Portal with RTX is a remarkable update to the beloved 2007 puzzle game, Portal, released as a free DLC for original owners. Developed by NVIDIA's Lightspeed Studios, its primary aim is to showcase the power of RTX technology, completely revolutionizing the game's visuals with full ray tracing and DLSS. The core gameplay, however, remains unchanged. Players still navigate the sterile Aperture Science Laboratories, solving physics-based puzzles with the iconic portal gun and facing the enigmatic AI GLaDOS. The mechanics of creating interconnected portals for traversal and object manipulation are preserved. Yet, the graphical overhaul dramatically alters the experience. Every light source is now ray-traced, resulting in realistic shadows, reflections, and global illumination that dynamically shape the environment. Light realistically bounces off surfaces and even travels through portals, adding unprecedented visual depth and immersion. Lightspeed Studios leveraged NVIDIA's RTX Remix platform to achieve this, incorporating not only ray tracing but also new high-resolution textures and higher-poly models, creating a stark contrast to the original's dated graphics and making environments feel more tangible. NVIDIA's DLSS technology is crucial for maintaining playable frame rates with these demanding ray-tracing effects, with DLSS 3 available for RTX 40 series cards. While compatible with any ray-tracing GPU, performance on non-NVIDIA hardware has been a point of discussion. Upon release, Portal with RTX received a mixed reception, with praise for its technical prowess but some concern that the new aesthetics altered the original's distinct art style. Its demanding hardware requirements were also a barrier for many. Nevertheless, Portal with RTX stands as a compelling demonstration of how modern rendering can transform a classic, offering a visually stunning new way to experience Aperture Science. Test Chamber 01 in Portal with RTX is a masterful introduction to the game's visually stunning overhaul. This initial chamber, a core part of the original Portal's learning curve, is transformed into a breathtaking display of ray tracing. The fundamental puzzle remains: retrieve a Weighted Storage Cube and place it on a button to open the exit. The challenge lies in the separated rooms housing the cube and the button, with a static orange portal in the main area and a blue portal that cycles through different locations. In RTX, the lighting is the most striking change. Realistic light bounces and reflections from glowing elements and surfaces create dynamic, soft shadows, grounding objects and imbuing the sterile chamber with a new sense of depth. Light realistically gleams off polished metallic walls, and even the glass barriers demonstrate physically accurate refraction, enhancing the feeling of separate, tangible spaces. The textures and models are entirely redone, replacing the original's flat surfaces with high-resolution, physically-based ones. Concrete walls possess a tangible roughness, metallic panels gleam convincingly, and the Weighted Storage Cube itself features subtle surface imperfections that catch the light. These high-poly models contribute to a more substantial and believable Aperture Science. The overall atmosphere shifts from stark minimalism to something more moody and engaging, with the interplay of light and shadow adding dramatic visual flair. Reflections within the portals are particularly impressive, mirroring the detailed environment and blurring the lines between spaces. Volumetric lighting adds a sense of presence, with light scattering realistically through the air. This heightened visual fidelity makes even the simple act of navigating and solving the initial puzzle an engrossing experience, offering a fresh, visually spectacular perspective on a classic. More - Portal with RTX: https://bit.ly/3BpxW1L Steam: https://bit.ly/3FG2JtD #Portal #PortalWithRTX #RTX #NVIDIA #TheGamerBay #TheGamerBayLetsPlay