JVC BR-D750U - D-9 Editing Recorder, BR-D750U, BR-D350U Specifications

BR.D750U

FULL QUALITY LOW COST DIGITAL S EDITING RECORDER

BR.D350U

FULL QUALITY LOW COST DIGITAL S SOURCE PLAYER

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4:2:2 component digital processing and
mild 3.3:1 compression for superior multi-

generation picture quality.

DIGITAL S's outstanding picture quality is derived from
8-bit, 4.2:2 component processing. Maintaining excellent
resolution and color detail over multiple generations,
DIGITAL S's wide-band component recording system
delivers horizontal resolution of 720 pixels or 540 TV lines.
A low compression ratio of 3.3 to 1 assures virtually
transparent multi-generation editing and digital search
capability. And DCT-based intra-frame coding with a data
recording rate of 50 Mbps keeps artifacts to a minimum
while assuring reproduction of the most minute color
details and the subtlest contrasts.

On-screen menu system
To permit a full array of professional functions, DIGITAL S

VTRs incorporate an on-screen menu system which stores
data in the VTR's non-volatile memory. This menu system
allows you to set or switch most basic functions while
referring to the counter or on-screen display. Mode
selection and initialization are all possible via the menu
display, and even functions normally requiring DIP switch
resetting can be switched directly via the menu display.
And, since the menu system is hierarchical, pressing one
of the Direct Menu Access buttons allows you to go
straight to the desired menu.

Self-diagnosis function via RS-232C
interface
Thanks to the RS-232C interface, you can check the VTR's

condition without interfering with the picture quality or
operation. When the request command is sent via the RS­232C interface, diagnostics are run to check for head
clogging, error rate, etc.

Systems flexibility

High-quality 2-channel digital sound with
16-bit, 48 kHz sampling
DIGITAL S's audio specs are equally impressive. The

BR-D750U can record two independently editable, 16-bit
PCM (pulse code modulation) signals with a sampling
frequency of 48 kHz, ensuring audio quality equal to
today's most exacting standards.

Maximum recording time of up to 104

JVC's new DIGITAL S VTRs are designed for easy
incorporation into any existing analog edit suite. Besides
an optional serial digital interface (SMPTE259M), the

BR-D750U/D350U features connectors for analog

composite, V/C, and component signals.

High-resolution DIGITAL S signals are captured and
preserved on a high-density 1/2-inch tape featuring an
advanced metal-particle formulation based on W-VHS
HDTV technology. Tape speed is 57.8 mm/s with a
maximum recording time of 104 minutes.

Powerful editing facilities
The advanced capabilities of JVC's DIGITAL S bring a new

world of powerful editing features to your edit suite.
Editing features include one auxiliary audio (cue) track and
built-in time code (VITC/LTC) recording. Frame-by-frame
editing is facilitated by independent video and two-channel
audio editing capability. For even more editing flexibility,
you can connect these units to a non-linear editing

system.

01herfeatures
.Repeat playback from the beginning to the end of

a tape
.I\uto rewind at the end of a tape
.I;ounter search
.Remote control via RS-422A interface using

industry-standard command set
.I:xternal sync analog reference signal input
.I;apstan bump for frame synchronization
.Preroll function with user-designated time setting
.Headphone output with level control
.Playback error checking with LED status display
.Auto tracking (with manual mode)
.Time code re-generation external TC or jam sync

(BR-D750U)
.Manual audio recording level adjustment

(exclusively for analog sources)(BR-D750U)
.ORC auto setting in the adjustment mode

System phase, SC phase and video phase can be adjusted
on the front panel while video level, chroma phase,
chroma level and pedestal level can be adjusted remotely
via the 15-pin D-SUB connector provided on the rear

panel.

O POWER
f) Operation buttons
e Time code generator/menu

switch setting buttons
O Meter mode select buttons
0 Level meter section
0 Audio recording level/tracking

adjust knob

O Headphone section
O Setting switch section
O LED indicator section
El Counter display section
4D Time code setting switch section
0 Video control section
01 Cassette loading slot

e Audio output connector section
D Monitor output connector section
f) Time code connector section
D Control connector section

Rear panel of the BR-D750U

OACIN
fJ Video input connector section

e Video output connector section
O Audio input connector section

O POWER
f) Operation buttons
f) Menu switch setting buttons
e Meter mode select button
e Level meter section
O Tracking adjust knob
8 Headphone section
O Setting switch section
O LED indicator section
G> Counter display section

0) Video control section
CD Cassette loading slot

BR.D350U
DIGITAL S editing player
.DIGITAL S playback capability
.2-channel PCM sound with 16-bit

48 kHz sampling
.Built-in time code reader
.Complete analog interface with output

connectors
.Serial digital interface (option)
.Perfect slow-motion playback over

a range of :t1/3x

9 Monitor output connector section
() Time code connector section
G Control connector section
() Optional board installation section

Rear panel of the BR-D350U

OACIN
f) External sync input section
e Video output connector section
e Audio output connector section

AUDIO
2-channel PCM, 48 kHz, 16-bit
Each channel individually editable
Input/output (BR-D750U)" Analog

Digital (AES/EBU); optional

Frequency characteristics. 20 Hz to 20 kHz

+1/-1.5dB
Dynamic range. 85 dB or more (at 1 kHz)
Distortion. 0.1% or less (1 kHz, at operation level)
Crosstalk. -75 dB or less (at 1 kHz)
Headroom. 20 dB
Emphasis. Automatic switching in play (OFF in

recording)

ACCESSORIES
Provided Power cord
Optional.

SA-D80U. Digital input/output (SMPTE
259M/AES/EBU) for BR-D750U
SA-D50U. Digital output (SMPTE
259M/AES/EBU) for BR-D350U
SA-K67U. Rack-mount kit

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GENERAL
Format" DIGITAL S
Tape 1/2-inch metal particle
Power requirement" AC 120 V", , 60 Hz
Power consumption' 180 W (BR-D750U),

160 W (BR-D350U)

Dimensions; 429 (W) x 188 (H) x 567 (D) mm

(16-15/16' x 7-7/16" x 22-3/8')

Weight" 23 kg (50,7 Ibs,) (BR-D750U),

22 kg (48,5 Ibs,) (BR-D350U)

Temperature

Operating' 5°C to 40°C (41°F to 104°F)

Storage' -20°C to 60°C (-4°F to 140°F)
Humidity' 30% to 80%
Tape speed' 57737 mm/s
Recording time' 104 minutes (using DS-104

tape)

Picture search; ;t32 times w~h visible color

picture (remote control unit
required)

Slow motion' ;t1/3 times with full picture quality

(remote control unit required)
Remote control' RS-422A
Remote diagnosis' Via RS-232C (list capabilities)
Rotation speed' 4500 rpm
Tracks' 1 audio cue, 1 control, 10 video/audio

per frame
Track pitch; 20 I'm
Head drum' 62 mm (same as S-VHS)

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­SA-D80U

This product is a controlled product under the Japanese Export Laws. You are kindly requested to
obtain prior approval from your government authorities when exporting this product.
It should be noted that it may be unlawful to re-record pre-recorded tapes, records, or discs
without the consent of the owner of copyright in the sound or video recording, broadcast or cable
program and in any literalY, dramatic, musical, or artistic work embodied therein.

Design and specifications subject to change without notice

DISTRIBUTED BY

.

JVC PROFESSIONAL PRODUCTS COMPANY

DIVISION OF US JVG GORP

41 Slater Drive, Elmwood Park, NJ 07407

TEL" 201-794-3900,1-800-526-5308 FAX [phone]

JVC CANADA INC.

21 Finchdene Square, Scart>orough Ontario M1X 1A7

TEL" 416-293-1311 FAX [phone]

http://www.jvc-.com

Printed in Japan

CON-OO36 CED7S0/3S0UUN70S

VIDEO
Sampling' 4'2'2 8-bit component

Y; 13,5 MHz
R-YIB-Y; 675 MHz

Compression' 3,3'1 DCT-based, intra-frame

coding

Data rate' 50 Mbps
InpuVoutput (BR-D750U)'

-Digital inpuVanalog component output
SIN' 55 dB or more

K factor' 2% or less (2T pulse)

-Component serial digital InpuVoutput Optional

Video control adjustment range'

System sync phase' :!:3 !18 or more
System SC phase' 360° or more
Video phase' :!:1,0 I1s or more
Video level' :!:3 dB or more (remote control unit

required)

Chroma level :!:3 dB or more (remote control

unit required)

Chroma phase :!:30° or more (remote control

unit required)

Setup level; 0 mV or less to 100 mV or more

(remote control unit required)