Round two today with the discs that should be even further behind bitrate wise. As before, don't burn too many brain cells on this if you don't have a DV setup or care about 1500+ nits craziness. Also keep in mind these are cherry picked discs with the potential for extended brightness. Most discs aren't like these (and after this post I think I covered most of them).
Many time stamps are rough so go +/- a couple minutes if you want to check out the sample.
Allegiant (30:56) - I have the french DV Divergent set and the disc wasn't good for much. Less detail - same brightness as K. Skip the disc.
Apocalypse Now (38:13) - Man...I'm starting to see a theme here...DV discs with FEL just have this sheen and richness. Brightness really wasn't all that different, but K's HDR grade looks flat and (dare I say) dead in comparison. I'm firmly on board with team-K but some of these discs just kick it up a notch. Sorry!
Fatal Attraction (35:27) - Timestamp really didn't have anything interesting brightness wise but went back a couple chapters to when they're in the park to look harder. Brightness was slightly higher on the disc, detail/grain structure slightly behind K, but color from the disc hooked me like a couple other titles. Maybe I'm a sucker for saturation. Whatever, this one is close but I'm going with the disc.
Friday the 13th (1980) (1:00:07) - Whoever mastered this disc must have not had access to a high-nit mastering monitor because the disc had me like:

Seriously...until today I thought I would never find something too bright but the fireplace fire, lanterns, and especially the daylight lake scene earlier were
way overcooked. Completely outside of reality. Stick with K on this one.
GI Joe: Retaliation (1:19:14) - One thing hooked me: Cobra Commander cruising in on the hovercraft - great color and reflections / very life-like. HDR looks flat and dead again. I think I'm going to dust off the other GI Joe disc too. Maybe I didn't spend enough time sampling it.
John Wick 2 (1:39:48 - 1:41:29) - This one is a little different; HDR Disc vs KScape DV. So I had stayed away from K's DV encode because the disc has an exceptional video bitrate (~78 mbps) for a mainstream title but I stumbled on the JW Ch 2 DV brightness plot
@Rmarci has in their stash and it looks like it kicks brightness up a notch vs vanilla HDR. So after viewing both the DV didn't look noticeably brighter necessarily (both are
incredibly bright!) but the DV K encode seemed to be better controlled. Not less bright but better gradients within individual lights. In hind sight, the DV encode
might actually get brighter in tiny areas but everything is so bright it's kinda hard to tell. I hope that makes sense. Going with the K DV encode on this in the future.
Major League (1:38:42) - I'll cut to the chase on this one. Saturation and dimensionality from the DV FEL disc wins again. This wasn't a blowout though...this HDR grade is pretty lively but I feel the disc has an edge.
Man of Steel (39:37) - I started at this timestamp where there's a couple bright lights for a second but it really wasn't representative, so I went back to the beginning (5:00). So, like John Wick 2, this is another HDR disc vs K DV that could have additional brightness. K wins again with more detail along with better highlight control/tone mapping while appearing to sacrifice zero brightness. Holy crap this thing is a
light cannon in the best way (both HDR & DV).
Pacific Rim (1:10:54) - I think there's been some scuttle-butt on K's DV encode but I figured I would take a look at it. 3 for 3 with K DV winning over HDR disc. Same deal - all the nits coupled with all the control along with improved detail. I didn't see any issues during the bay fight. <shrug>
Real Genius (32:40) - The disc's brightness is star here. The headlight on the car hooked me from the get-go. Lights and the following outdoor scene lighting just look like they should.
Saving Private Ryan (1:53:18) - At first glance there didn't seem to be much to differentiate at this timestamp but after looking a bit harder the disc started to stand out. It's that same DV sheen and richness I mentioned in Apocalypse Now (just lesser so). Check out the reflection on the bridge as they're walking. Just after this scene, when they're inventorying their supplies, check out the reflection on the soldier's watch at screen left. It's just a blob in HDR but in DV the raised brightness ceiling gives it some realistic definition/behavior. Disc it is...even with the reduced bitrate due to being a long movie.
Shutter Island (17:43) - Not much going on brightness wise in this scene outside of lighting but disc has K covered. Surprising how much DV adds. Also surprised I liked the disc as the video bitrate is pretty low (~43.8 mbps). Not great for sure but it looked no worse for wear regardless.
Spartacus (2:40:13) - I think this timestamp is a bit late and it's really the fire you're looking for in the fight before (2:35:00-ish). On this one the DV disc didn't add much (if anything) brightness and color wise and it couldn't overcome the relatively poor detail due to the disc's compromised video bitrate (~44.2 mbps). KScape all day on this one.
The Doors (48:18) - Same deal as Spartacus. Maybe a bit of additional brightness out of the disc but it wasn't worth the detail & grain structure hit from the disc's relatively poor video encode/bitrate (~56.5 mbps). KScape FTW!
The Core (48:17) - Mostly looking at the lightning here. Definitely livelier brightness. Other scenes showed the same. A
bit better color IMO. Regarding detail - both encodes look to be limited by the quality of the source so I picked the disc on this one just to have the additional punch.
Hunger Games Mockingjay Part 1 (39:17) - Scene you're looking for is just after this; room lighting and arrow explosion. Another HDR Disc Vs KScape DV. Took me a bit of back and forth but I believe the K DV grade gives up a bit of peak brightness vs the disc's HDR grade. Unlike the other 3 entries in the series this particular movie/disc has a pretty healthy video bitrate (~73.0 mbps) so I'm sticking with the disc on this one.
Trolls World Tour (7:09) - Brightness from the Baby Diamond segment was noticeably improved in DV on disc. Surprisingly I didn't really notice any color improvements with DV. The HDR grade holds it's own. Going with the disc though.
Rambo (2008) (22:56) - Holy crap, this disc is
horrible. I think this is one of those discs where the theatrical and extended versions are two separate files on the disc (vs seamless branching) and MAN is it a train wreck. KScape looks so much better all around. Not only that but even the bright lights from the pirate camp look the same so there's zero reason to pick the disc here (unless you
really want to see the extended version in psuedo blu-ray quality).
Knowing (45:11) & (1:02:54) - I ran the disc first and was really impressed with the brightness from the highlights. It had all the lighting signatures of a great DV encode so I didn't think HDR would hang but surprisingly K's encode is really close brightness wise. Details are a hair better on K as the disc's video bitrate is kinda lackluster (~49.1 mbps) but it holds it together pretty well just the same. The disc doesn't look near as poor as it should. This is a toss-up - a
bit more detail (K) or a
bit more brightness (Disc)?
Annihilation (1:03:00) & (1:33:18) - This is another relatively low video bitrate disc (~50 mbps) but I think this is another where both encodes are detail limited by the source so the K encode really couldn't show off. Matter of fact I swear I could see just a bit more skin texture in the first scene on the disc. The HDR encode is also quite bright (like Knowing) but the DV has a slight edge there. While the colors were really close in the earlier scene the largest difference was the colors and shimmering effects during the emergence in the second listed scene. The DV disc just provided more of definition to what was going on with the swirling around the room. Way larger of a difference than what I thought possible. To be clear I'm not sold on the whole 12-bit color DV marketing as a visible improvement but this one showed a real difference here. Likely just how it was graded (IE it could be rendered just the same in HDR10 by a good colorist) but what's there is there (IMO). Going with the disc.
Whew...all right! If you've stuck with me this far kudos.
And content team - if you're reading this good job on the DV encodes so far. Send more, especially these spicy ones that kick it up a notch!
But not Friday the 13th - burn that one with fire.
