4K Streaming

4K Streaming has Dolby Vision and is a newer significantly better restoration see caps comparing against Fox Blu-ray

Original theatrical render: 35mm scans or 1996 Disney Deluxe Edition CAV LaserDisc boxset

Digital render: 2010 3D Blu-ray

Original theatrical render: 35mm scans or 1996 Disney Deluxe Edition CAV LaserDisc boxset

Digital render: 2010 3D Blu-ray (every version since the 2000 DVD release including the 2D 2010 Blu-ray has animation errors. The majority of those were corrected for the 3D rerelease.) The 4K Blu-ray is merely upscaled from the 2K render.

Stereo Mix: 1996 Disney Deluxe Edition CAV LaserDisc boxset

5.1 AC3 Mix: 1996 Disney Deluxe Edition CAV LaserDisc boxset

5.1 DTS Mix: 1997 Disney DTS LaserDisc level corrected

The 1997 DTS LaserDisc is a virtually untouched transfer of the theatrical 5.1 mix and should theoretically sound the best being that DTS has higher bitrates than AC3. However, the original pressing of the DTS LaserDisc has an error where the right channel is 8.5db lower than the rest. This is an easy fix in a program like Audacity, and if you can find a corrected transfer, like the ones on various fan projects online, it should be the best sounding version of the film.

The AC3 audio on Side 2 of the CLV LaserDisc has the LFE channel muted. This was left intact for the CAV release.

The 2000 and 2005 UK DVD has an error where one of the shots is brightened up way too high (when the rest of the toys hold onto Slinky as he clings onto Woody during the moving truck rescue). Plus the end credits are interlaced (the PSP UMD video is the only way to get that version of the credits without interlacing).

The 4K Blu-ray has a further remixed Atmos track.

Criterion or MoC Blu-ray

While MoC Blu-ray has slightly better encoding than Criterion, the contrast on MoC looks very washed out, and Criterion‘s color grading is much more contrast-y. See caps

Criterion Blu-ray

Criterion 4k transfer

1986 MGM LaserDisc. 1987 VHS probably even better