• MascotCapsule V4 (we call it V4 from now on) implementation is fully compliant with M3G (Mobile 3D Graphics API for J2ME) 1.0/1.1 (JSR184), which is Java 3D API standard.
• It is executable on a variety of platforms including Java, which is widely adopted in mobile devices.
• OpenGL®ES is supported. It is easy to work with the accelerator chip dedicated to 3D (Similar to V3, it can also operate entirely on software basis as a lightweight rendering engine).
• V3-compatible API is available, enabling the use of contents that were created using MascotCapsule V3 or older.
• In addition to the Retain Mode API (high-level API) using a scene graph, Immediate Mode API (low-level API) is also supported in order to meet various demands.

• Arbitrary translation, rotation, and scaling of the model (4 x 4 matrix)
• Rendering the three-dimensional world using the scene graph API (*)
• Enhanced primitive rendering using the immediate mode (*)
• Bone animation using SkinnedMesh
• Morphing using MorphingMesh (*)
• Keyframe animation using various interpolation methods to accommodate various properties (*)
• 2D sprite rendering
• Point sprite rendering
• Multiple texture environment mapping is supported
• Parallel projection, perspective projection
• Alpha blending (*)
• Accurate rendering using Z-buffer (*)
• In addition to ambient light and directional light, point light and spot light are available (*)
• Multiple lights are supported (*)
• Fog functionality (*)
• Shading method selection (Flat, Gouraud)
• Multiple textures
• Texture animation
• Advanced texture rendering using MIPMAP or bilinear filtering (*: Depending on implementation)

(*) indicates a newly added or enhanced functionality in MascotCapsule V4.