The jump from the standard definition (SD) of the 90s to modern HD (1080p) or 4K resolution is drastic, particularly for CGI. While the artistic style of Toy Story is stylized, HD brings out textures and lighting details that were previously lost.
You can now clearly see the stitching on Woody’s cowboy hat, the plastic sheen on Buzz’s helmet, and the fuzzy texture of Rex the dinosaur. toy story 1 hd