Kino Lorber

1.85:1: Kino Lorber 4K  / Capelight 4K

1.66:1: Criterion 4K but low pass filtered

Comparison between the 4Ks, Criterion on the AR choice

Other discs have unnecessary filtering and sound worse, the difference isn't substantial but audible

Kino Lorber 4K Blu-ray > StudioCanal 4K Blu-ray

Kino Lorber 4K Blu-ray introduces pitch issues on the mono mix. LaserDisc mono is from worn element but sounds mostly natural with possibly some attempts at noise reduction. MGM 2004 DVD mono transfer is higher quality without the wear but may have some processing applied. Shout! Factory Blu-ray is the same MGM mono now in lossless but seems to be EQ'd a bit differently. LaserDisc, DVD or Blu-ray is a toss up but those are your three options. The Kino Lorber 4K Blu-ray is useless due to the pitch issues. The remixes are very poor.

Universal Dracula Complete Legacy boxset 4K Blu-ray or Kino Lorber 4K Blu-ray no comparison available

From DVDBeaver: The MoC Blu-ray is scanned from the American A negative, as opposed to the European C or D negatives used by Photoplay and others (Kino Lorber 4K Blu-ray), so it is identical with the film US audiences saw in 1927

See caps for comparison

In addition, the Kino Lorber 4K Blu-ray has sepia tinting throughout while the MoC Blu-ray has yellow for normal scenes, blue for night scenes, and some even green tintings.

The original mono mix has bad pitch and sound quality issues on the Shout! Factory Blu-ray and is terrible sounding. The LaserDisc PCM mono is very good but sounds a tad muffled in comparison to the MGM 2004 DVD mono at first listen. Yet the DVD mono has the volume of the entire track normalized so that effects and music remain at consistent levels which they don't in the LaserDisc mono-meaning that the jokes and gags hit harder in the LaserDisc mono because the mix varies as it was intended. It may be that the same source was used and then EQ'd and processed for the DVD boxset as all the mono mixes were messed around with. For example, when the hunchback disguise goes off with the explosions, the DVD mono has everything at a mostly consistent level. On the LaserDisc the effects build and fall off in loudness so the intensity is entirely different because they were mixed that way for comedic effect. Another is the piano smashing-on the DVD mono it's at the same level as the rest of the scene. On the LaserDisc it's loud and aggressively so which again makes the gag hit so much harder.
Again, the remixes are existing MGM ones and not good. The 5.1 remix on the Shout! Factory Blu-ray does not have pitch issues but the stereo remix does.

The older Universal Blu-ray has a yellow cast (error) especially in the 1912 scenes.

Kino Lorber has some additional noise reduction. Universal NTSC DVD's worse than either of the Blu-rays.

Kino Lorber 4K Blu-ray fixes ratio issue due to new scan but has no original audio, only remixes. The MGM and Shout! Factory Blu-ray use the same HD master with stretched image and horrible muffled processed to death mono. The PCM mono on the MGM letterbox LaserDisc reissue is the only untouched original mix audio and sounds incredible.

Kino Lorber 4K Blu-ray has terrible encoding

Both Kino Lorber 4K Blu-ray and Paramount Blu-ray are problematic. One reel of the Kino Lorber 4K Blu-ray looks inferior, and the Paramount Blu-ray has some edge enhancement. Pick your poison between the Kino Lorber 4K Blu-ray or the Paramount Blu-ray? Maybe the Kino Lorber Blu-ray included in the 4K Blu-ray is better

Bonus features are better encoded on the Australia Imprint Blu-ray found on After Dark: Neo Noir Cinema Collection Two

Kino Lorber 4K Blu-ray is from a new 4K master with some transfer issues, notably in the title sequence. The mono mix had errors and slight deletions introduced in the 2004 DVD remaster which were corrected on a 2006 DVD repressing. The Shout! Factory Blu-ray uses the 2006 corrected mono but those sections sound added in and in lower quality. The Kino Lorber 4K Blu-ray reverts to the defective 2004 mono. All the DVD, Blu-ray and 4K Blu-ray mono mixes sound poor when compared to the untouched uncut MGM LaserDisc mono PCM mix which is a direct perfect transfer and sounds excellent.

But also has encoding issues like the first one.

Disc info