Filmmaking

Inexpensive and familiar-looking studio monitors coming to Monoprice

Monday, January 28th, 2013
I always think of online retailer Monoprice.com as a place to buy good and inexpensive audio and video cables, but they’ve been branching out. Recently, they’ve added microphones, an 8-channel mixer with USB IO, a $390 27″ IPS1 WQHD2 resolution monitor (which may be using the same panel as Apple and Dell’s 27″ IPS displays), and an interesting pair of audio monitors to their lineup. These are all the kind of items I use to outfit editing stations, so I’ll be keeping an eye on their new items. But I’m especially curious about those audio monitors.

That’s because the Monoprice “5-inch Powered Studio Monitor Speakers” look suspiciously similar to M-Audio’s BX5 monitors –the size and specifications are nearly identical3. But Monoprice’s sell for 40-50% less money. Here’s a little comparison:

Monoprice:

  • 1″ silk dome tweeter, 30w amp
  • 5″ Kevlar cone woofer, 40w amp
  • freq response: 56Hz-22kHz
  • crossover freq: 3kHz
$165.78 a pair

M-Audio BX5-D2:

  • 1″ silk dome tweeter, 30w amp
  • 5″ Kevlar cone woofer, 40w amp
  • freq response: 56Hz-22kHz
  • crossover freq: 3kHz
$299 a pair (MSRP. $230 street)

The similarity leads me to wonder whether Monoprice and M-Audio are buying from the same factory. If so, I wonder if the speaker was originally designed by M-Audio or whether the factory sells the same model to all comers, and each company just changes the look of the enclosure. I’m always curious about manufacturing and the provenance of products, so I’m very interested to know more about how (if I’m right) both companies ended up selling almost the same speaker with a different housing and at very different price points.

Were I building an editing station from scratch right now, I’d probably be checking reviews of Monoprice’s mixer, their 27″ IPS monitor, and their audio monitors (once they are all released). These are key components of any editing system, and I’ve definitely spent beyond those prices kitting out my setup of hardware that has roughly equivalent specifications.

  1. “In Plane Switching, a very nice type of LCD panel. []
  2. 2560×1440 []
  3. There is one minor difference I spotted between these models, and that is that the Monoprice monitor includes a “four-position high-frequency bias selector switch”, which is not a feature of the M-Audio BX5-D2. But previous versions of M-Audio’s BX5 did include such switches, so maybe Monoprice’s monitor is more of a match to M-Audio’s older monitor? []

The brief first flight and untimely end of my quadcopter

Thursday, January 3rd, 2013
Perhaps that title is a bit dramatic. As best I can tell, one of the engines is bad, shut down in flight, and then its pylon snapped free from the wing. The copter/plane is all patched back together now, and will be ready to fly again as soon as I receive a new motor and two replacement propellers.

Video was captured using a GoPro camera mounted to the Quadshot Mocha multicopter’s built-in tripod mount, and an 808 keychain camera #11 with D lens velcro’d to the Gopro (accidentally rotated to the vertical).

More to come.

Two deals on the Canon T3i, just for today

Monday, November 26th, 2012
People often ask me for recommendations for DSLRs with which they can shoot video. I think the Canon Rebel series of cameras (T2i, T3i, T4i) are the best bang-for-the-buck in that category. Today, perhaps in celebration of Ridiculous_Invented-name_Consumerism-holiday1, a couple of very good deals on nice entry-level Canon DSLRs have popped up. I read about these deals on the site cheesycam, which is a site I would recommend to any budget-minded filmmaker who is looking to save money and can manage to not buy so many good deals as to render the idea of “saving money” a bad joke.

Deal 1: $499 for Canon T3i DSLR Kit (includes a lightweight and dim 18-55mm lens with built-in stabilization)

Deal 2: $669 for Canon T3i kit with 18-55mm kit lens and 2 additional lenses (55-250mm, 75-300mm). I tend not to recommend lenses that cover long ranges as there are so many design compromises that go into maximizing that range that other qualities of the lenses suffer, but in this case they come out to costing very little. If you don’t like them you could probably sell them on eBay afterward and cover a portion of the cost of the camera.

As far as I know, the video quality of the Canon T3i is identical to that of the T4i and T2i, and pretty indistinguishable from that of the 7D and 60D. If you need such a thing, both of the deals listed above seem pretty good to me.

  1. “Cyber Monday”, ew. []

The Curious Case of Benjamin Button Blu-ray is very cheap at Amazon

Monday, November 19th, 2012
It’s not every day I see a film I’ve worked on listed on the Fatwallet Hot Deals forum as a hot deal. But today’s that day.

Assuming the deal lasts at least until this link is clicked, Amazon’s selling The Curious Case Of Benjamin Button (The Criterion Collection) [Blu-ray] for $5.99. That’s a two-disc set full of tons of extras. Even if you’re just technically-minded, those extras alone are worth the cost, as it’s fun to see how the tons of VFX shots were executed. I’m not just talking about the head replacement –the boat floated in an impressive CG sea, actors were aged and youthened, foreign and domestic locations stood in for one another. Lots of groundbreaking VFX.

I’d previously posted when the film was at Amazon for $14.99 back in late ’09. I don’t really understand how film retaling works, I’d love to see a graph of its pricing over time, I wonder if this is a normal price decrease or if they’re hoping to spike Christmas sales.

Regardless the reason, this is a good deal. I think the DVD’s $1.99. But if you can play Blu-ray, go that route. It’s a great-looking film.

A collected list of links to Blackmagic’s CEO’s camera shipping updates

Friday, November 16th, 2012
Here’s a table of links to all of Blackmagic CEO Grant Petty’s posts to his company’s forums regarding the Blackmagic Cinema Camera‘s manufacturing delays. Apart from the whole “you’re not getting your camera yet” part, they’re a fun read; the sort of engineering details one gets access to as a backer of a kickstarter project. I found the 11/7 update to be full of particularly interesting details.

9/25/12Update on Camera Shipments
10/19/12 Camera Shipping Update: 10/19
10/29/12Camera Shipping Update: 10/29
11/7/12Camera Shipping Update: 11/7
11/15/12Camera Shipping Update: 11/15
12/14/12Camera Shipping Update: 12/14

recent 3d prints: gopro naked housing, panelolu LCD panel housing

Tuesday, November 6th, 2012
3d-printed gopro housing
This naked gopro housing fit perfectly on the various gopro mounts. I need to modify the design to get it to better fit the gopro with Wifi Bacpac attached.
LCD panel and control housing for reprap
LCD panel in progress to control my printrbot+ without a computer.

“La La La” video, song by Snoop Lion, video directed by Eli Roth

Thursday, November 1st, 2012
Snoop Lion (née Dogg) recorded the song, Eli Roth directed the video, and I helped with some of the VFX and did the color grading.

In case you were wondering about the proximity of kids to smoking fruit or brightly-colored animals, fear not, it’s all an illusion –the animations and smoke were added in post. Granted, smoking has fallen out of favor in the modern age, but pineapples don’t even have lungs, so they don’t face the same risks as humans.

The dynamic range of the BlackMagic Cinema Camera does not disappoint

Monday, October 29th, 2012
I got my hands on a prototype BlackMagic Cinema Camera for a couple of hours last week. To cut to the chase, I was blown away by the dynamic range recorded by this camera, was impressed by the level of detail in the images, and I didn’t find the super-16 sized sensor to be nearly as much of a limitation as I’d expected. Using great Canon EF-mount lenses I already own, I was able to execute the kind of images I wanted, and at better quality than the video from any DSLR.

If you haven’t yet heard of the BlackMagic Cinema Camera (henceforth BMCC) and you are a filmmaker, it’s time for you to read up on it, watch a review, and view a great comparison between the BMCC and the Canon 5D mark III DSLR. As long as BlackMagic manages to ship the BMCC in bulk, people will be making tons of very good looking low-budget films using this camera, and it’s going to displace many DSLRs and prosumer camcorders. The image quality for the price is unmatched.

Did I mention dynamic range? Here’s a still frame from a clip shot at the latter end of dusk. The camera was set to its minimum ASA setting of 200, which explains why the initial image looks very dark. Because The BlackMagic Cinema Camera records each 2.5K frame of video as an individual 5Mb 12-bit raw file, and because its sensor captures a staggering 13-stops of dynamic range, there is much information in the shadows (and highlights) of the image that can be revealed when adjusting the image. I knew this, but was still amazed to see just how much information was waiting in the shadows. Click the ‘graded’ link below the image, drag the green handle to the left and right, or tap around within the image if on a mobile device, to compare the original image to the graded version.

ungraded bank
graded bank

Here’s another still, from a clip shot slightly earlier in the evening. It initially looked unsalvageably dark, which is pretty close to how it looked to the naked eye in real life. I adjusted the image and warmed the color temperature a little bit to see how far I could pull it. The result I’m going to call “night-for-day shooting”! (again, click the ‘graded’ link or drag the handle to compare the original and processed image).

ungraded police car
graded police car

One more before-after comparison; I do prefer the stark, silhouetted look of this as shot, and our model Erik really knows how to create drama when striking a pose –but if it were part of a scene in a film in which the actor’s facial expression was important, it’d be nice if there were detail in the shadows to bring up. With the BMCC, there is that option.

ungraded EJ
graded EJ

My biggest concern with the BMCC related to its sensor size. I was worried that, in order to shoot a decent medium shot of an actor while throwing the background slightly out of focus, I’d need to back away from the actor so far that the image would take on a distant, flattened, surveillance-ish feel. But this shot reassured me that this wasn’t going to have to be an issue.
00819984.Mov-1
Canon 24-105mm f4L at 24mm (58mm equivalent considering a 2.4x "crop factor"), shot from a few feet away. The shot has the kind of immediacy and presence I was worried would be difficult to achieve on the BMCC’s small sensor, but it wasn’t difficult at all. This shot’s been slightly graded in DaVinci Resolve and output at 1080p resolution, click to see a larger image to wonder at the detail level. I did play with the image a bit, and noted that there was plenty of information in the shadows of the eye sockets, so if this were a crucial shot I could track a couple of "power windows" to the eyes and reduce the darkness of the shadows.

It was great to get a chance to play with this camera and evaluate its potential. It exceeds the hype. We’re going to see good things coming from BMCCs, assuming BlackMagic can get them shipping in bulk soon. And I hope they do, because a couple of days after I shot these tests I sold off a piece of equipment I’d deprecated and pre-ordered my BMCC.

Freak sale on Ferris Bueller’s Day Off – Blu Ray at Amazon

Thursday, August 2nd, 2012
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Amazon.com is selling Ferris Bueller’s Day Off on Blu-ray for $7.99
right now. A great, free-spirited, John Hughes film.

That price drop happened today, who knows how long it’ll last. If you haven’t seen the film, now’s your chance to do so for less than the price of a time machine and a 1986 cinema ticket. Wow, has it really been that long since Cameron was in Egypt land?

The Man with the Iron Fists – red band trailer

Friday, June 29th, 2012
It’s here! Finally y’all can get a peek at the film I (and a ton of other people) worked on for the last year-and-a-half:

The secret is out1.

  1. and it looks much nicer in HD on youtube than in this embedded version (though it’s still a veritable stress test for the h264 codec). So for the best viewing experience I’d say go there and click the resolution at the lower-right of that viewer to set it to 720p HD []