SERVICE MANUAL
No. 86617
April 2001
GR-DVX44EG/EK,DVX77EG/EK,DVX88EG
SPECIFICATIONS
DIGITAL VIDEO CAMERA
Printed in Japan
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
GR-DVDVX44EG/EK,DVX77EG/EK,DVX88EG
No. 86617
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
S40894
Camcorder
For General
Power supply : DC 11.0 V } (Using AC Adapter)
DC 7.2 V } (Using battery pack)
Power consumption
LCD monitor off, viewfinder on :
Approx. 4.4 W (GR-DVX88/DVX77), Approx. 4.0 W (GR-DVX44)
LCD monitor on, viewfinder off :
Approx. 5.2 W (GR-DVX88/DVX77), Approx. 4.8 W (GR-DVX44)
Dimensions (W x H x D) : 51 mm x 120 mm x 97 mm
(with the LCD monitor closed and the viewfinder pushed back in)
Weight : Approx. 500 g (GR-DVX88/DVX77)
Approx. 470 g (GR-DVX44)
Operating temperature : 0°C to 40°C
Operating humidity : 35% to 80%
Storage temperature : –20°C to 50°C
Pickup : 1/4" CCD
Lens : F 1.8, f = 3.6 mm to 36 mm, 10:1 power zoom lens
Filter diameter : ø27 mm
LCD monitor : 2.5" diagonally measured, LCD panel/TFT active matrix system
Viewfinder : Electronic viewfinder with 0.44" colour LCD
Speaker : Monaural
For Digital Video Camera
Format : DV format (SD mode)
Signal format : PAL standard
Recording/Playback format : Video: Digital component recording
: Audio: PCM digital recording, 32 kHz 4-channel (12-bit),
48 kHz 2-channel (16-bit)
Cassette : Mini DV cassette
Tape speed : SP: 18.8 mm/s
LP: 12.5 mm/s
Maximum recording time : SP: 80 min.
(using 80 min. cassette) LP: 120 min.
For Digital Still Camera (GR-DVX88/DVX77 only)
Storage media : SD Memory Card/MultiMediaCard
Compression system : Still image : JPEG (compatible)
Moving image : MPEG4 (compatible)
File size : 2 modes (XGA: 1024 x 768 pixels/VGA: 640 x 480 pixels)
Picture quality : 2 modes (FINE/STANDARD)
Approximate number of storable images
(with the provided memory card [8 MB], with Sound Effects pre-stored)
FINE : 40 (VGA), 20 (XGA)
STANDARD : 130 (VGA), 60 (XGA)
(with an optional memory card [16 MB])
FINE : 100 (VGA), 40 (XGA)
STANDARD : 290 (VGA), 140 (XGA)
(with an optional memory card [32 MB])
FINE : 210 (VGA), 90 (XGA)
STANDARD : 610 (VGA), 290 (XGA)
(with an optional memory card [64 MB])
FINE : 430 (VGA), 190 (XGA)
STANDARD : 1230 (VGA), 600 (XGA)
For Connectors
AV
Video output : 1 V (p-p), 75 Ω, analogue
Audio output : 300 mV (rms), 1 kΩ, analogue, stereo
Headphone output
(GR-DVX88/DVX77 only) : Stereo
DV
Input/output
(GR-DVX88 only) : 4-pin, IEEE 1394 compliant
Output
(GR-DVX77/DVX44 only) : 4-pin, IEEE 1394 compliant
AC adapter AP-V10EG
Power requirement : AC 110 V to 240 V`, 50 Hz/60 Hz
Output : DC 11 V } , 1 A
Dimensions (W x H x D) : 59 mm x 31 mm x 84 mm
Weight : Approx. 140 g (not including Power Cord)
Jack Box
For General
Dimensions (W x H x D) : 52 mm x 22 mm x 73 mm
Weight : Approx. 35 g
For Connectors
USB (GR-DVX88/DVX77 only) : Type B
EDIT (GR-DVX88/DVX77 only) : ø3.5 mm, 2-pole
S-Video
Output : Y : 1 V (p-p), 75 Ω, analogue
C : 0.29 V (p-p), 75 Ω, analogue
JLIP (GR-DVX44 only) : ø3.5 mm, 4-pole
PC (DIGITAL PHOTO)
(GR-DVX44 only) : ø2.5 mm, 3-pole
Specifications shown are for SP mode unless otherwise indicated. E & O.E. Design and specifications subject
to change without notice.
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