KeyShot HD is the base version of KeyShot and includes: 

• Unlimited rendering resolution
• 500+ material presets
• 60+ HDRI environments
• Progressive global illumination
• Image-based HDRI lighting
• Physical lighting (Area, Point, IES)
• Scientifically accurate material types
• Pantone, RAL and CIE Lab colors
• Axalta Paints
• Mold-Tech textures
• KeyShot Cloud Access
• Bump, Normal, Specular, Opacity Maps
• Interactive label placement
• Procedural textures
• Interactive scene tree
• Model instancing
• Full interactive camera controls
• Bloom, vignette, image adjustment
• Import 20+ 3D file formats