The Lost World: Jurassic Park - Marksmann GPS

If you want to print your own copy of my Marksmann GPS user manual, I made a printable version available for download here:

https://drive.google.com/open?id=1HmJD8SC3ok-JfBwhrOM9osmq-77JAw0G

It's designed to be printed on a regular letter-size sheet of paper, which is then stapled and folded in half to create the booklet. I included some simple instructions that explain how to print off the pages and how to assemble them in the correct order. Enjoy!
 
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The Lowepro Topload Zoom AW bag seen in the film was originally designed to hold SLR cameras and lenses, but I noticed that it’s also the perfect size and shape to hold my Marksmann GPS prop. It's actually what I've been storing it in while I've been working on this project.
BagComparison.jpg

In The Lost World, the same character that is seen using the Marksmann GPS device is also shown wearing the Lowepro bag. So, my guess is that the prop master selected that particular bag to be used as a carrying case for the Marksmann GPS prop even though we never actually see the prop being put in or taken out of the Lowepro bag.
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I really appreciate that level of detail.
 
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I did some more minor re-branding, this time on the A/C adapter. I thought I may as well make it match the rest of the items.

adapter.jpg
 
I bought a "rubber duck" antenna that looks pretty close to the correct length. I think the cleanest way to attach it to the Marksmann GPS device is to connect it to one of the BNC connectors. To do this, I'm using a 90-degree BNC adapter.
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I attached the 90-degree adapter to one of the the now-defunct BNC jacks on the device. And then I attached the antenna.
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I'm going to eventually paint the 90-degree adapter flat black to make it blend in more with the body of the device. The original prop appeared to have a bunch of black gaffer tape covering up this area, so I'm taking a little creative license with my mounting method.
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Todd Marks just posted this on YouTube. Marks was the computer graphics guy on the film. This is the full sequence of the GPS graphics:


Thought you'd be interested in it.
 
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Here is my Marksmann GPS prop playing the animation clip that Todd Marks uploaded to YouTube few months ago. It does not appear to be the exact screen-used animation. The animation shown in the film is slightly different than the animation he uploaded to YouTube.

So, I may still need to supplement this animation with footage of the stabilized screen-used animation I created back in post #34.

 
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I'll upload it to my Marksmann GPS prop today and post a video of what it looks like playing on the prop screen.
Hey, this is Todd Marks, I built the Marksmann GPS, so I know all its secrets. I still have the shell (I had to return the working guts to Tektronics). Ill be happy to fill you in on as much as I can remember.
Here's a picture of the unit along with a few other items (some floppies with software, and pics from some of my other early films). Also one of the N Gen rub-on decals that were used on various props and set pieces.
 

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RE: The prop shown in TLW appears to have a rubber ducky antenna connected to that video jack, not a video cable (or, at least not a visible video cable).
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I actually used a BNC T-connector. One part was connected to the antenna (as you noted). The other side was connected to the small video cable. If you look closely in one of the pictures you posted, you can actually see that it is covered in black tape; it ran up "Eddie's" sleeve and out to a mini-DV video deck.

The short antenna on the other end of the T, has 2 gold stripes, that I added with a thin gold tape.

The name, MARKSMANN came from a combination of my last name, MARKS, and the last name of the Harold and Alex MANN, at Mann Consulting in SF, who were hired to build the playback graphics.

The MARKSMANN-GPS label was done with a Brother P-Touch and a gold on black cartridge (shown below).
 

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RE: The prop shown in TLW appears to have a rubber ducky antenna connected to that video jack, not a video cable (or, at least not a visible video cable).
--
I actually used a BNC T-connector. One part was connected to the antenna (as you noted). The other side was connected to the small video cable. If you look closely in one of the pictures you posted, you can actually see that it is covered in black tape; it ran up "Eddie's" sleeve and out to a mini-DV video deck.

The short antenna on the other end of the T, has 2 gold stripes, that I added with a thin gold tape.

The name, MARKSMANN came from a combination of my last name, MARKS, and the last name of the Harold and Alex MANN, at Mann Consulting in SF, who were hired to build the playback graphics.

The MARKSMANN-GPS label was done with a Brother P-Touch and a gold on black cartridge (shown below).
Woah, thanks so much for the information! It's truly an honor to hear from you and to see images of the original prop and hear about it's construction from the person who built it! You did an amazing job creating it!
 
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LCD SUN HOOD
I've been doing some more research on the LCD sun hood that was used on the prop. I know the hood came from an old camcorder, but I don't know the exact type of camcorder that it was from.

The LCD on the prop is 4" diagonally, so I know the camcorder it came from had to have a 4" LCD and that it had to have been manufactured prior to 1997. The most common camcorders from the mid-90's that featured large LCD screens with flip-up sun hoods were the Sharp ViewCam line of camcorders. But, I looked at every ViewCam I could find from that era, and the sun hoods don't look like the one used on the prop.

Next, I decided to look back through old issues of Videomaker magazines from the mid-90's to see if anything stood out to me that looked like the right type of LCD hood. I searched through digital scans of every issue of Videomaker magazine from 1993-1996, and I found a few leads that looked promising.

JVC released a camcorder in 1995 called the GR-SV3 that featured a 3" LCD screen with a flip-up sun hood. I found some photos of the camcorder, and it's sun hood looks quite similar to the one on the prop.

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hood comparison.jpg

It's not identical, but it's the closest match I've been able to find. Unfortunately, this sun hood is for a 3" LCD. I need one for a 4" LCD.

Then, I came across an article from the December 1995 issue of Videomaker magazine about some new camcorders that were being released. One was a Hitachi camcorder with a 4" LCD and sun hood, and the other was a JVC camcorder with a 4" LCD (but no mention of a sun hood). The Hitachi model looked kind of similar, but I don't believe it's the same hood that was used on the prop. The JVC hood shown above still looks the most similar to me.
magazine2.jpg


I decided to pursue the JVC camcorder with the 4" LCD, called the GR-SV7, as a likely candidate. After all, it was the successor to the GR-SV3 I mentioned above. I ended up coming across a Videomaker article in the August 1996 issue, specifically about the JVC GR-SV7. The article mentioned a notable feature of the SV7: It included a 4" LCD sun hood. But, it did not show any photos of the hood.
magazine.jpg


My hope was that because both the SV3 and the SV7 were JVC products, then perhaps the sun hoods would look similar. Which means that maybe the 4" version of the JVC sun hood would look more like the one used on the prop.

Unfortunately, this is where the trail went cold. I haven't been able to find a single photo of the JVC GR-SV7 sun hood to compare to the prop. There is nothing on eBay and from what I can see, there is virtually NO information available online about this camcorder in general. The only photos I've been able to find are a few promotional photos of the camcorder itself from 1995-1996.
 
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LCD HOOD UPDATE:

Ok, I was able to find a few photos of the JVC GR-SV7 camcorder, and the sun hood on it looks pretty much exactly like the hood on the Marksmann GPS prop! It only took 2 years, but I think I've finally identified the proper sun hood! (NOTE: The photo of the camcorder below has been flipped horizontally for comparison)
hood comparison NEW.jpg


Now, I just need to find one of these camcorders for sale in the US. This specific camcorder seems to be very hard to find. The photos I found were from a French online auction site.

Or, perhaps there is a French RPF member who might be able to help me figure out how to purchase the camcorder on that auction site?
 
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