Walking on its Fins

If you pick up a DSLR from, say, about 2005 or 2006, and one made this year, you'll find surprisingly few major differences in the way they operate. Sure, there are a few more buttons on the newer camera for things like Live View and other features that weren't present in the older camera, but the labeling conventions and such had been pretty well worked out by Dubya's second term.

Not so much with one made in 2001. They were still kinda winging it.

Looking at the front or top of a 2001 Nikon D1X, it would seem that the controls had already been figured out by then, but that's because those controls don't really differ from those of a Nikon film SLR. A Nikon F5 or N80 user would feel right at home. 

The little focus mode selector dial (Manual, Single-servo, Continuous-servo) is right there next to the lens mount where it can be operated by the left hand, on the opposite side of the mount is the depth-of-field preview button. The sub-command dial is on the top front of the handgrip, just below the power switch and shutter release, waiting for your index finger. The three position metering selector switch (3D Matrix metering, Center-weighted, Spot) is on the side of the pentaprism housing, with a lock button, just like on the F5.

It's when we get to the back of the camera and start running into digital-specific controls that things seem weird to our modern conventions.

The button labeled "MONITOR" at the top left is still there on newer Nikons...in the same place, and performing the same function...but it now has the more familiar "play" arrow-in-a-rectangle icon.

The monitor screen is tiny. Under that rubber DIGITAL I/O flap is an IEEE 1394 Firewire connector. Very 2001.

Buttons for white balance, and various menu controls are rubber chiclets hidden under a little magnetically-latched fold-down trap door, emulating the placement of some of the more obscure controls on the F5. In succeeding versions of Nikon's pro DSLR bodies, these would migrate out to normal buttons on the back of the camera and the trap door would go away.

The weirdest thing about the D1X is how it gets its high (for the era) resolution.

The bottleneck at the time was processing all the data from the sensor and getting it written to memory. So with the D1X, Nikon kept the number of horizontal rows the same as on the original D1's sensor (1324) but went to 4028 vertical columns*. Since the sensor data is read row-by-row, this allowed a maximum frame rate of 3fps to be maintained. 

The buffer still fills up in six shots when shooting at that speed, giving you a quick two-Mississippi of continuous shooting before you have to sit and wait for it to write everything to the card. This is not a camera for spray-and-pray action photography.

The downside to the weird sensor arrangement is that the NEF files may not be understandable to some newer 3rd party RAW converters from smaller companies. Adobe Photoshop Bridge still supports them, of course.

By comparison to some of the weirder features of the D1X, its replacement is utterly conventional.

*You can see how this works on the first page of DPReview's original D1X review.