JVC AV-P720U Visual Presenter User Manual

Visual Presenter
AV-P720U
104
■ LCS (Light Control Screen)
Eliminates uneven light distribution (patent pending) and
suppresses excess light to ensure comfortable, easy-on-theeyes operation
■ High picture quality with 470,000-pixel 1/4" CCD
■ On-screen menu for operational simplicity
■ 12x zoom lens
■ Slide holder
■ Camera head rotation control
■ Flip-type close-up lens
■ Single bright light-source for both OHP and slide film
■ One AV input for easy video equipment connection
■ RS-232C interface
GENERAL
Power requirements
AC 100 V to 120 V, 50/60 Hz
Power consumption
17 W
Operating temperature
5˚C to 40˚C (41˚F to 104˚F)
Humidity
30% to 85%
Dimensions (WHD)
450 x 585 x 605 mm (open)
(17-3/4" x 23-1/16" x 23-7/8")
450 x 230 x 605 mm (closed)
(17-3/4" x 9-1/8" x 23-7/8")
Weight
5.9 kg (12.8 lbs.)
OPTICAL
Lens
F1.6 to F2.6, f = 4.0 mm to 48 mm
Shooting area
350 x 260 mm max. (13-13/16" x 10-1/4" max.)
29 x 22 mm min. (1-3/16" x 7/8" min.)
Focal distance
90 mm above the platform surface
(with close-up lens)
∞ to 0.9 m (without close-up lens)
Zoom control
Motorized (user control)
Iris
Auto/manual
LIGHTING
Center light
1 x 6 W (fluorescent)
CAMERA HEAD
Television system
NTSC
Image pickup device
1/4" interline-transfer CCD
Total number of pixels
470,000
Synchronization system
Internal
Horizontal resolution
450 TV lines (Y signal)
Vertical resolution
More than 400 TV lines
S/N ratio
More than 46 dB
White balance
Auto/Auto White Set/manual
AGC
ON, OFF
Contour correction
Available
Gamma correction
ON, OFF
Negative/positive inversion
Yes
BW/color selection
Yes
INPUT/OUTPUT
ACCESSORIES
Input connectors
Composite video: RCA pin x 1,
RS-232C: D-SUB 9-pin x 1
Output connectors
Composite video: RCA pin x 1,
S-video: Mini DIN 4P x 1
Provided
All model numbers, specifications and prices are subject to change without notice.
Video cable (5 m) x 1, instruction manual x 1,
power cable x 1
">