-- http://bealecorner.com/trv900/
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-- http://bealecorner.com/trv900/notes3.html
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Subject: Film Look with TRV900
I bought my camera a couple of months ago. It's been
a real joy. I am in competition with several filmakers like myself who
have gone Mini DV instead of film. The others use The Canon XL-1 and the
VX1000. I've seen the footage and it ain't much different if at all. All
of us film purists are searching for the "film look."
One thing I have discovered and it's pretty simple is that if you useI'm sure others have discovered this effect, but I haven't seen it published on your page. The great thing about this effect is, that you can apply it on playback. I am shooting a movie with this camera in straight up video, and I am applying the black and white effect coupled with the flash effect when I dump it into my computer. I will then crush the blacks, to give the image a tonal range similar to film. I sure would like to find a "film look" forum. If you know of any, please let me know. Thanx, Hal W. Dowdy 1999
the flash effect at it's lowest setting, you can get the kinetic look of film.
-- you can apply it on playback
-- shoot straight up video
-- apply the black and white effect
-- coupled with the flash effect on playback into the Mac
-- then crush the blacks
-- give the image a tonal range similar to film
If you need phantom power to power your microphones, then our DXA-6 or DXA-8 would be ideal. If you let me know what mics you will be using, I will be able to recommend the appropriate adapter.
Cheers,
Harry Kaufmann
Product Specialist
416-690-9457
BeachTek
Toronto, Ontario, Canada
Tel: 416-690-9457 - Fax: 416-690-0866
site: http://beachtek.com
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TVR900 Audio | mics
| Studio 1
| SignVideo | XLRPro
| Location
Sound |
The camera has a stereo mic input jack ('plug-in power':
it supplies about 2.3V bias through 10k ohms, for powering electret mics).
From a menu button you can have a sound level meter show up in the viewfinder,
and adjust the record level (or set it to AUTO). The meter and level adjustment
is mono, that is acting on combined L+R audio. You can select 16 bit at
48kHz, or 12 bit at 32 kHz audio sampling, but there is little reason to
choose 12 bit audio.
The A/V line level input is active only in VCR mode. In camera mode (recording video through the lens) you can only use the mic jack for external audio signals. If you have an external line-level source, you need an attenuator (some XLR adaptors will do this.)
The TRV900 has a stereo minijack for an external stereo mic. The left and right channels are separate so you could use two separate microphones. You can connect to an external mixer, mic preamp, or other line-level source.
The stereo minijack TRV900 mic input features so-called
"plug-in power" which means the camera injects a few volts of bias on the
mic input, which can power some small consumer-type electret mics that
don't have their own battery (although most do have batteries anyway).
This is a feature common on Sony cameras and recorders. It is NOT the same
as, and not to be confused with the +12 or +48 V "Phantom" power which
is used for powering professional condensor-type mics on balanced lines
(typically with XLR connectors). In any event the XLR adaptors referenced
above use transformer coupling, so the TRV900's mic input DC bias does
not reach the external source and does not affect it.
Still Photos:
PCMCIA
Type II ATA flash cards |
PCMCIA card | select "memory" mode and press the photo
button (either on the camera, or on the remote). This takes a progressive
scan image from the lens directly to the memory device and you do not even
need a tape in the camera. Note that pressing the photo button halfway
down freezes the image, but you must continue to press the button all the
way down for the red bar-graph to appear and the image to actually be stored
on the memory device (flash card/memory stick/floppy disk).
Full-sized PCMCIA flash cards are rare and expensive,
so what everyone uses is either a "compact flash" card, or a (Sony proprietary)
"memory stick" in a PCMCIA adaptor.
SAC-PC2 | PC
Card Adapter | Sony MSAC-PC2 Memory Stick PC Card Adapter. The Sony
PC Card Adaptor allows you to access images stored on a Memory Stick, Smart
Media or Compact Flash Memory Card through a PC card slot. It provides
a PC Card ATA Interface Standard with true IDE Standards and also accepts
all Type II PC cards.
There is a small slide switch labelled "Memory Release" on the bottom surface of the camera near the tripod mount point. This is connected to an internal mechanical lever which ejects the PCMCIA (PC Card) flash card from the camera's memory slot, if any is inserted.
The progressive scan mode does not invent any pixels,
giving you a sharper image. If you have a firewire card you get DV data
from the camera which is (always) 720x480, rectangular (non-square) pixels.
99.99% of all computer monitors use square pixels so you'll have to readjust
it to 640x480 for the aspect ratio to be right anyway. PAL s 720x576 through
firewire, but still 640x480 for JPEG stills.
Still frames from the TRV900 have only 480 lines vertically
at best. That's in progressive scan mode. In normal video mode, a still
image uses only one field of a full frame (that is, half the 480 pixel
vertical resolution) and that hurts you even more with near-horizontal
lines. TV Resolution Chart
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Peter McLennen : http://student.vfs.com/~peter/
| A singular advantage of the TRV900 is its ability to shoot high quality
still images at 15 frames per second. Without it, capturing fast moving
subjects like this is mcuh more difficult. Selecting the best frame from
dozens of so-so images is a such a pleasure that it almost feels like cheating.
Panoguide
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PAL
The PAL version of the camera is properly called the
DCR-TRV900E ("E" for Europe, perhaps) although many people still refer
to it as the TRV900 for short. The NTSC version records video using 480
lines of 720 pixels at 60 fields (30 interlaced frames) per second. The
PAL version records 576 lines of 720 pixels at 50 fields (25 interlaced
frames) per second. France and Russia actually use a third video standard
called SECAM but, as far as I know, there is no TRV900 model which uses
that format.
Sony GV-D900 Video
Walkman | for miniDV playback
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Video Tech Services, Inc.
7908 35th Ave SW ~ Seattle, WA 98126
Tel: 1-206-935-6326 ~ 1-866-935-6326
Video Repair Service: http://www.videotech.com/
| links
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888-453-4948 ~ 352-542-0753
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Questions email: service@avrepair.com
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