18 Questions to Ask Before You Buy a Digital Editing
System
Image quality is not such an issue anymore. There are other important
issues
to consider when buying a nonlinear system. Here are some important
questions
to ask before you buy a nonlinear system.
1. Can I directly digitize scenes into the editing software ... or do I
have to start a special recording software program first, then save the
scenes, quit the recording software, start the editing software, and then
load the scenes into the editing software?
2. Can I then play the captured scenes in my editing software in full
resolution
and without stuttering ... or will I lose all real-time access? In other
words, can I rearrange my video scenes in real-time and then play back
the
result in 60 field-per-second, full-frame video?
3. Can I use any 9GB SCSI II hard drives, or any combination of hard
drives,
or do I have to split my recording partitions into smaller pieces and
partitions?
4. Can I use any off-the-shelf SCSI II hard drive, or do I have to buy
expensive
A/V drives to get stutter-free video?
5. Will I have to clean up my hard drive to eliminate stuttering and will
I have to defragmentize the hard drive so video playback is
continuous?
6. Can I get an almost immediate real-time preview of the effect, or will
the rendering of the preview itself take several seconds per image.
7. Do I only have to render video that's affected by a transition, or
will
I have to spend the time to copy all my raw material and then render
everything
to get my final result?
8. Will I only need a small amount of disk space for the transitions, or
will I have to reserve half of my hard drive space for the end result
video?
9. Will I have to wait longer than 10 seconds to render a simple
one-second
effect?
10. Can I save the complete editable pieces of an entire project to a
streamer
tape so I can access all the transitions and make any changes in the
future
while keeping all the effects, or do I only get to access an uneditable
avi file?
11. How expensive will my purchase finally be to get a system that gives
me the video quality I desire. Will there ever be an end to the hardware
that's required?
12. Can I connect the new DV digital video cameras and edit loss-free, or
will I always have to go over Y/C?
13. In case I should ever upgrade my camera equipment, will I have to buy
new nonlinear equipment to use beta and get component in and outputs?
14. On an entry level system, will I get the same software that the
professional
higher cost systems come with, or will I get a stripped down lite version
of the professional software?
15. Is the editing system a turnkey system ... does the computer, editing
hardware, audio hardware, and editing software all come from one
manufacturer,
or will I have to configure my system from many different vendors and
speak
with many different manufacturers if I have any problems?
16. Can the system I'm thinking of buying satisfy my professional
requirements?
17. Can the system handle PAL as well as NTSC or do I have to buy another
board at more than twice the cost of the NTSC version?
18. Can I rely on the system to provide frame accurate audio sync, or
will
it
drift off and become noticeable after a very few minutes?