American Cinematographer - March 1995 - 80

cables.
For information: Pulizzi

tors for coaxial

Engi¬
neering, 3260 S. Susan St., Santa Ana,
CA 92704-6865, (714) 540-4229, FAX
(714)641-9062.

NTSC operation in the same
time-base processing of audio

package;
tracks for
sync playback at any frame rate; and
easy-to-operate Windows-based soft¬

Data is transmitted to a Silicon Graphics
workstation over an Ethernet interface.
UltraTrak uses patented low-frequency

ware.

there's

EDI-Assist accepts a compos¬
NTSC video signal from a film
camera video split or directly from a
video camera. Mono or stereo sound
ite PAL

Audio Processor

or

from the recordist's equipment can also
be recorded. Video and sound are digi¬
tized or recorded using standard JPEG
hardware. Pictures are displayed on a

Spatializer Audio Laboratories
has released its Spatializer 3-D audio
processing technology in digital format.
The Digital Spatializer is a real-time twochannel processor that provides precise
control of expanded stereo imaging and
realistic stereo synthesis from mono
sources. The Digital Spatializer was de¬
veloped in cooperation with dB Tech¬
nologies for use in CD mastering facili¬

high-quality VGA computer monitor and
composite video monitors. No special
computer or video knowledge is required
for operation. The system is controlled by
a mouse and keyboard using simple Win¬
dows point and click commands. EDIAssist hardware and storage time can be
configured for any application, from a
half-day shoot to a three-month feature.

ties and for localization of individual
sounds in the stereo sound stage.

Digital Innovations, 169 Bank St., South

magnetic transducing technology, so
no need to worry about maintain¬
ing a clear line of sight between the re¬
ceiver and transmitter. Polhemus has
eliminated the problems of signal block¬

ing and interference that distort other
devices.
For information: Polhemus,
One Flercules Drive, P.O. Box 560,

Colchester, VT 05446, (802) 655-3159,
FAX (802) 655-1439.

For information: Electronic

Melbourne, Australia 3205.

Digital Spatializer technology
follows the recent introduction of the

company's multi-track, joystick-con¬

Lens

trolled Pro Spatializer 3-D audio produc¬
tion system. The technology features
software-driven parameters, reference

Wexler Video is

tions.
For information:

Grip Vest
Paktek's Tool Pak-brand Tool

Audio Laboratories, 11400 W.

Video Recorder
Electronic

Digital Innovations'

EDI-Assist is a random-access video re¬
corder developed for film and television
video assist applications, providing the
benefits of nonlinear picture technology
in video split-shooting situations. The

unit features instant location of picture
and sound; switching between playback
and live action to match frames; the abil¬

78

Vest has 20 front

pockets for organizing
tools, a zippered front, six flap-covered
pockets, one large rear pocket accessible
from both sides, four expandable side
release buckles, a nylon mesh back, and
bright red panels for visibility.
For information: Paktek, 7307
82nd St. CT SW, Tacoma, WA 98498,

(206) 584-4914, FAX (206) 589-1091.
Motion

Capture System

Polhemus' UltraTrak motion

ity to play back a take immediately after
recording; chromakey facility to check

capture system provides real-time data
from a virtually unlimited number of sen¬
sors. Combined with the Long Ranger

color

transmitter, UltraTrak provides a working

separation and background posi¬

of more than 908 square feet. The
system comes in a single chassis with an
integral 486 computer to act as a server.

tion; variable recording and playback
frame rates; single-frame recording for
animation and pixillation preview; PAL or

area

American

March 1995

Cinematographer

now offering a
adapter developed by DAL Research
Corp. that enables the broadcast video
professional to mount a B3 2/3" Ikegamitype lens to a B4 2/3" Sony type camera.
The adapter works on all ENG, EFP and
studio cameras, requires no tools to in¬
stall, compensates for iris and CTR trig¬
ger voltages as well as back focus and
chromatic distortion, allows no light loss,
does not change the focal length of the
original lens and comes in broadcast and

lens

quality metering, and 24-bit processing.
Digital Spatializer interfaces with digital
consoles, tape machines, and converters.
Finished products are in Spatialized 3-D
surround sound, are mono-compatible,
and require no decoding or additional
power in broadcast or playback applica¬
Spatializer
Olympic
Blvd., 11th Floor, Los Angeles, CA 90064,
(310) 268-2700, FAX (310) 444-4970.

Adapter

industrial versions.
For information: Wexler Video,

(818)846-9381,(800)800-9383,
Multimedia Desks
The Winsted

Corporation has
digital desks for
production. Ap¬
propriate for both linear and nonlinear
systems, these multifunction worksta¬
tions are ergonomically designed to
introduced a new line of
multimedia editing and

curve

around the

user.

Five models

are

offered, with two desktop heights of 27
1/2" and 29" and adjustable monitor
shelves. All units are designed to inte¬
grate easily with all multimedia systems.
Models range from a compact 48" wide
workstation up to a 94" workspace desk.
All models feature black

granite laminate

work surfaces and riser shelves, wire
American Cinematographer - March 1995

Table of Contents for the Digital Edition of American Cinematographer - March 1995
