JVC Professional AV-P750U Manuale utente

VIDEO PRESENTER

AV-P750U

An easy to set up and use, full-

featured Video Presenter. With

comprehensive inputs/outputs,

genlock and RS-232C interface

A cleverly designed 5-position arm

further enhances functionality. You can

present three-dimensional objects from

any angles you want, not only by

rotating the camera head but also by

simply adjusting the camera arm to any

of its 5 preset positions.

In the classroom, a teacher can face the students while

explaining a point with examples. The AV-P750 can

share a single color monitor with a video deck for

economy and convenience.

Connected to a large-screen display, the AV-P750 can

present any written material or graphics clearly to a

seminar group.

The AV-P750 features a

specially designed book

support, which simply

adjusts to keep books as

large as an encyclopedia

horizontal and secure.

Then simply zoom in to

the areas of interest.

A new design approach to the full

flat stage makes it easier than ever

to present large and wide

objects. The stage also

accommodates four

sheets of A4 size

paper, allowing the

operator to change

the focus of the

presentation

quickly from one

to another.

The AV-P750 is a versatile

communication tool for

applications in areas as diverse as

education, video conferencing, and

symposia. Designed for mobility

and engineered for long life, the

easy-to-use AV-P750 Video

Presenter requires minimal storage

space. Yet, despite its compact

dimensions and user-friendly

concept, the AV-P750 comes with

all the advanced features needed to

create a vivid and powerful

presentation in any environment.

With a JVC 1/4-inch interline transfer CCD, the AV-P750 captures and

presents two and three-dimensional objects with exceptional clarity.

So whether in a seminar room or a conference hall the audience will

be able to see every detail. Packed with superior features, the AV-P750’s

space-saving design takes JVC’s ease-of-use principle to a new level.

The result is a flexible communications system that facilitates powerful

and professional presentations.

School Lesson

Wide Range of Applications

5-Position Arm

12X Power Zoom Lens

Book Support

Full Flat Stage

Easy to Use, Yet Delivers Seamless, Professional Prese

Study Seminar

The AV-P750’s high-performance 12X power zoom lens lets you enlarge or

reduce documentation continuously, from 35 mm slide films to B4 size paper.

Using the zoom control, the auto-focus feature automatically brings objects

into sharp focus, allowing the user to maintain an uninterrupted dialogue with

the audience.

An ideal configuration for a presentation in a large hall

comprises JVC’s AV-P750 combined with a LCD

projector and a large video screen. The AV-P750 makes

an ideal configuration for large hall presentations.

With the growing popularity of video conferencing, the

AV-P750 can feed images in a teleconferencing system

and can be genlocked to other cameras.

In addition to projecting its own pictures, the AV-P750

can output images from other sources for subsequent

editing.

A handy camera panning function

lets you display surrounding

objects such as large presentation

materials on a wall, or even the

entire interior of a conference hall.

This is achieved by rotating the

manual camera control. It couldn’t

be easier to operate. Simply

remove the close-up lens, point the

camera head toward the object you

want to present, and rotate the

camera head control 180 degrees.

Close-up Lens

Camera

Head

Knob

Close-up Lens

The rear panel is equipped with a comprehensive array of input/output

connectors, as well as an RS-232C interface. So, the AV-P750 can be controlled

by a personal computer, and signals from the camera can be synchronized with

those from other audio-visual equipment making an integrated multi-media

presentations.

The front panel of the AV-P750 equipped with

microphone and audio (stereo) jacks allows the unit

to be linked directly with the sound system of

a conference hall or mobile audio equipment.

Camera Panning

35mm Slide Holder

Rear Panel

Control Panel

Front Panel

ntations

Major Conference Seminar

Video Conferencing

Image Capturing and Editing

A slide holder positioned just under the camera head ensures

that slide materials are precisely aligned and focused.



Network

This photo shows AV-P750U.

690

(27-1/8)

590

(23-1/4)

740

(29-1/16)

450

(17-3/4)

System Configuration

Microphone Input

Audio/Video

equipment

RS-232C

AV-P750 Output

Personal

computer Personal

computer

Scan

converter Scan converter/

Video capture board

VTR

Projector

TV monitor

JVC PROFESSIONAL PRODUCTS COMPANY

DIVISION OF JVC AMERICAS CORP.

1700 Valley Road, Wayne, N.J. 07470

TEL: (973) 315-5000, (800) 582-5825

FAX: (973) 315-5030

E-mail: [email protected]

JVC CANADA INC.

21 Finchdene Square, Scarborough, Ontario M1X 1A7

TEL: (416) 293-1311 FAX: (416) 293-8208

Internet Web Site http://www.jvcpro.com/

DISTRIBUTED BY Design and specifications subject to change without notice.

GENERAL

Power requirements AC 100 — 120V, 50/60 Hz

Power consumption 30W

Dimensions (WxHxD) 740 x 590 x 690mm (open)

450 x 225 x 650mm (closed)

29-1/16 x 23-1/4 x 27-1/8 inches (open)

17-3/4 x 8-7/8 x 25-5/8 inches (closed)

Weight 10 kg (22.1 lbs.)

OPTICAL

Lens F1.6 f=4.0 —48mm (12x)

Shooting area 350 x 260mm max. (100% scan)

29 x 22mm min.

13-13/16 x 10-1/4 inches max. (100% scan)

1-3/16 x 7/8 inches min.

Focal distance 90mm (3-9/16 inches) above the platform

surface (with close-up lens)

∞—1.0m (3.3 ft.) (without close-up lens)

Zoom Motorized (user control)

Focus Auto/Motorized

Iris Auto (with fine-tuning)/Manual

LIGHTING

Side lamp 2 x 6W (inverter lighting)

Backlight panel 2 x 6W (inverter lighting, area size is

A4 horizontal)

CAMERA HEAD

Television system NTSC

Image pickup device 1/4”Interline-transfer CCD

Number of pixels (effective) 771 horizontal x 492 vertical

Synchronization system Internal/external auto-select

Horizontal resolution 450 TV lines (Y signal)

Vertical resolution More than 350 TV lines

S/N ratio More than 46 dB

Electronic shutter 1/60, 1/100

White balance Full-auto/One-push set/Manual

AGC ON, OFF

Detail correction Available

Gamma correction ON, OFF

Negative/Positive inversion Yes

BW/Color selection Yes

Input select Camera/AV1/AV2

INPUT/OUTPUT

Input connectors

Composite video RCA jack x 2 (1 V(p-p), 75 ohms)

S-Video Mini DIN 4-pin x 2

(Y: 1 V(p-p), 75 ohms)

(C: 0.286 V(p-p), 75 ohms)

Audio (stereo) RCA jack x 2 pairs

(-10 dBs, 10k ohms or more)

Microphone (mono) Phone jack x 1 (-60 dBs, 600 ohms)

External sync input RCA jack x 1 (1 V(p-p), 75 ohms)

Output connectors

Composite video/Monitor RCA jack x 2 (1 V(p-p), 75 ohms)

S-Video Mini DIN 4-pin x 1

(Y: 1 V(p-p), 75 ohms)

(C: 0.286 V(p-p), 75 ohms)

Audio (stereo) RCA x 1 pairs

(-10 dBs, 200 ohms)

DC output DC jack x 1 (DC 12V) for LCD monitor

External remote control DSUB 9P x 1 (RS-232C)

ENVIRONMENTAL CONDITIONS

Temperature +41°F —+104°F (+5°C —+40°C)

Humidity 30% —85%

ACCESSORIES

(provided as standard) Video cable (5m) 1

Instruction manual 1

RS-232C control commands 1

Power cord 1

OPTIONAL ACCESSORY LCD monitor (AV-Z7)

Specifications

Printed in Japan

SCKN-9505

CEAVP750U/KN9905

■The Hachioji Plant of Victor Company of Japan, Ltd., has received ISO14001 Certification

under the global standard for environmental management.

Dimensions Unit: inches(mm))

Indice

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