Transcript スライド 1

NEW PRODUCT NEWS
Preliminary
ProHD Memory Card Camcorder
GY-HM790
Picture shows with optional Remote Control adaptor, KA-M790
JVC ProHD compact shoulder camcorder to meet both
Studio and Field production, with excellent image quality
In ready-to-edit file format for major NLE systems
JVC original Triplex offset technology and Adaptive Pixel Correlation technology
Excellent image quality with high resolution and rich color reproduction, thanks to 1/3” progressive-scan 3CCD design
with JVC original Triplex Offset technology and Adaptive Correlation technology.
Multi-pin Interface, Genlock In, Time-code In/Out, for variety of peripherals to offer best solution
The built-in Genlock In, Time-code In/Out, and Multi-pin (68pin) interface allows to equip variety of peripherals to fit
GY-HM790 into variety of applications.
* Multi-core studio adaptor for affordable Studio Production / Electronic Field Production (EFP)
* Optical Fiber system for long distance remote control at Studio / EFP applications
* Optional SxS Media Recorder also can be equipped for hybrid recording on two different types of memory
35Mbps High Image Quality recording, as native format file for major NLE systems
JVC original Dynamic Digital Signal Processor (DDSP) performs on the full progressive 1920 X 1080 signal for best
image quality in any shooting mode, and provide highly efficient compression up to 35Mbps per second.
35Mbps bit-rate can support full 1920 X 1080 sampling.
Also, JVC’s native file recording technology stores video clip in the ready-to-edit file format for major NLE systems,
thanks to selectable “.mov (for Apple’s Final Cut Pro system)” and “.mp4 (for other major NLE systems like AVID
Media Composer / Adobe Premiere CS4 / Canopus Edius Pro. The created file is compatible with SONY XDCAM EX
workflow.)
NEW PRODUCT NEWS
Preliminary
1/3” Progressive-scan 3CCD design with Triplex Offset and
Adaptive Pixel Correlation
35Mbps (MPEG-2 HQ mode) and
MPEG-2 SP mode (19Mbps/25Mbps)
The three progressive-scan CCD design provides rich,
accurate colors, while JVC original Triplex Offset technology in
conjunction with pixel correlation adaptively increases the
effective resolution both horizontally and vertically by shifting
the red and blue pixels.
It realizes dramatically higher horizontal / vertical / diagonal
resolution.
Also, thanks to matured CCD technology,
GY-HM790 is free from wobbling phenomenon.
JVC original 1080p Dynamic Digital Signal
Processor can compresses video signals
up to 35Mbps which enough to support
full 1920 X 1080 sampling.
The SP mode records at a constant bit rate
of either 19Mbps or 25Mbps to ensure
compatibility with a wide range of equipment.
Native support for Apple QuickTime file format (for Final
Cut Pro) and MP4 file format (mp4 file is compatible with
SONY XDCAM EX format)
Thanks to native file support for “.mov (Apple QuickTime file
format for Final Cut Pro)” and “.mp4 (mp4 file is compatible
with XDCAM EX workflow)”, GY-HM790 can create a ready-toedit video clips for major NLE systems, like Apple Final Cut
Pro, AVID Media Composer, Adobe Premiere, Canopus Edius
Pro, without re-encoding = without loosing image quality.
Lens Interchangeability and Canon high quality HD lens
GY-HM790 has the industrial standard bayonet lens mount,
to offer a selection of lens according to acquisition objects.
And GY-HM790 standard package comes equipped with high
quality 14times Canon HD lens.
SDHC Media Card recording with 2 card slots
GY-HM790 uses standard, inexpensive, and widely available
SDHC Class 6 or 10 memory cards. SDHC memory cards are
small, light, robust and reliable. Also those can be read by PC
using any standard card reader.
SD Recording Capability in DV 25Mbps format
GY-HM790 also offer Standard Definition (SD) recording
capability in DV 25Mbps format.
It allows step by step system upgrade, SD for today and
HD for tomorrow.
Thanks to widely accepted DV 25Mbps format, current
SD users don’t need to change or upgrade NLE system.
(GY-HM790U/CHU:DV60i only, GYHM790E/CHE:DV50i only)
NEW PRODUCT NEWS
Preliminary
Multi-pin Interface, Genlock In, Time-code In/Out, for variety of peripherals to offer best solution
GY-HM790 has genlock input capability for synchronization and time-code in/out making multi-camera shooting
possible.
In addition, GY-HM790 has the built-in Multi-pin (68pin) interface, which allows to equip variety of peripherals without
external cabling, to fit GY-HM790 into variety of applications.
* Multi-core studio adaptor for affordable Studio Production / Electronic Field Production (EFP)
Camera Remote Unit
RM-LP25
Remote Control Unit
GY-HM790 Camcorder
RM-HP250
with KA-M790 (Remote Control Adaptor)
KA-790 (Studio Adaptor)
VF-HP790 (8.4” Studio Viewfinder)
HD-SDI Switcher
KM-H3000/KM-H2500
LCD Monitor
DTV series
* Optical Fiber system (from Telecast Fiber) for long distance remote control at Studio / EFP applications
Camera Adaptor
(from Telecast)
GY-HM790 Camcorder
with KA-790 (Studio Adaptor)
VF-HP790 (8.4” Studio Viewfinder)
Camera Remote Unit
RM-LP25
CCU Base Station
(from Telecast)
HD-SDI Switcher
KM-H3000/KM-H2500
LCD Monitor
DTV series
* Optional SxS Media Recorder also can be equipped for hybrid recording on two different types of memory
The optional SxS Media recorder, KA-MR100, allows simultaneous
recording to SDHC cards and SxS Media.
This hybrid recording system provides a reliable backup solution.
KA-MR100 can be equipped to GY-HM790 without external cabling.
Pre Rec. mode
GY-HM790 continuously buffers about 3 seconds of video as retro cache recording, not to miss any significant
moment shot.
Pool-Feed recording (GY-HM790U/CHU model only)
To fit a limited number of camera acquisition, the standard definition Pool-Feed recording function is equipped on GYHM790.
HD/SD-SDI Output
For live broadcasting application, or for monitoring, the GY-HM790 provides an uncompressed 4:2:2 full HD signal via
it’s HD/SD-SDI connector in any HD mode.
DV/HDV Output via IEEE-1394
The standard definition DV signals or HDV transport stream are available through the 4-pin IEEE1394 connector.
These signals can be recorded on most “Firewire” recorder, including HDD recorder. So it allows an economical backup with HDD recorder.
NEW PRODUCT NEWS
Preliminary
 Specifications
GENERAL
Power
Power consumption
Weight
Operating temperature
Storage temperature
Operating humidity
Storage humidity
CAMERA
Image sensor
Lens
Lens mount
Filter diameter
Shutter speed
Gain
ND filter
Minimum illumination
Synchronizing system
LCD display
Viewfinder
VIDEO / AUDIO
Recording media
Video recording
HD Recording mode
SD Recording mode
Video Frame Rate
Audio recording
INTERFACE
Video output
Video input
Genlock input
Audio input
Audio output
Headphone
Time-code input
Time-code output
IEEE1394 output
Remote connector
USB
PROVIDED ACCESSORIES
Microphone x1
DC 12V (11-17V)
Approx. 27W (Recording mode with standard lens and LCD monitor in use)
Approx. 3.7kg (GY-HM790U-CHU) / Approx. 3.9kg (GY-HM790E/CHE)
(Including lens, viewfinder, microphone, battery)
0℃ to 40℃ (32℉ to 104℉)
-20℃ to 60℃ (-4℉ to 140℉)
30% to 80% RH
Under 85%
1/3" Progressive scan 3CCD
Canon F1.6, 14x, f=4.4-61.6mm (35mm conversion:32 to 448mm)
1/3" bayonet system
82mm
1/6 to 1/10000, EEI
0dB, 3dB, 6dB, 9dB, 12dB, 15dB, 18dB, ALC
OFF, +1/4 ND, +1/16 ND
1.25lx (typical) (1920x1080 mode, F1.4, +18dB, with 8-frame accumulation)
Internal sync: buit-in SSG / External sync: BB, VBS signal or HD tri-sync signal
4.3” LCD, 800 x 480 (WVGA, 410,000 pixels)
0.45” LCOS, 1,226,000 pixels (852 x 480 x 3)
SDHC memory card (Class 6 or Class 10), 2 slots
Video codec: MPEG-2 Long GOP
File Format: Quick time format for Final Cut Pro/mp4 file format Note*1
HQ mode: VBR, 35Mbps (1920 x 1080i 50/60, p24/25/30) MPEG-2 MP@HL
SP mode: CBR, 25Mbps (1440 x 1080i 50/60) / 19Mbps (1280 x 720p 24/25/30)MPEG-2 MP@H-14;
19Mbps (1280 x 720p 50/60) MPEG-2 MP@HL
DV compression 4:1:1(NTSC: GY-HM790U/CHU only)/4:2:0(PAL: GY-HM790E/CHE), 8-bit, 25Mbps
NTSC setting HD HQ mode:
1920x1080/59.94i, 29.97p, 23.98p, 1440x1080/59.94i (MOV only), 1280x720/59.94p, 29.97p, 23.98p
HD SP mode: 1440x1080/59.94i, 1280x720/59.94p 29.97p, 23.98p
NTSC SD mode: 480/59.94i (GY-HM790U/CHU only)
PAL setting HD HQ mode: 1920x1080/50i, 25p, 1440x1080/50i (MOV only), 1280x720/50p, 25p
HD SP mode: 1440x1080/50i, 1280x720/50p, 25p
PAL SD mode: 576/50i (GY-HM790E/CHE only)
HD HQ 720p mode - NTSC setting: 10/12/15/20/24/30/40/48/60fps / PAL setting: 10/12.5/20/25/40/50 fps
HD: Linear PCM 2ch, 48 kHz / 16 bit, SD: Linear PCM 2ch, 48 kHz / 16 bit or 4ch, 32 kHz / 12 bit
Analog Composite output (downconverted 480i or 576i, 4:3/16:9): 1.0V (p-p), 75-ohms, BNC (unbalanced;
switchable from analog component Y output)
Analog Component output (downconverted 480i or 576i; 720p /1080i) : BNC x3 (unbalanced)
Y: 1.0V (p-p), 75-ohms Pb, & Pr: 0.7V (p-p) 75-ohms
SDI output (downconverted 480i or 576i / 720p /1080i: embedded audio) BNC (unbalanced)
HD-SDI: Compliant with SMPTE 292M / SD-SDI: Compliant with SMPTE 259M
Analogue Composite input: 1.0V (p-p), 75-ohms, BNC (unbalanced: switchable from Genlock Input)
(GY-HM790U / HM790CHU only)
1.0 V (p-p), 75 ohms, BNC (unbalanced)
[MIC] -60 dBu, 3k-ohms, XLR (balanced), +48V output (phantom power supply)
[LINE] +4 dBu, 10k-ohms, XLR (balanced)
-8±1 dBu (audio signal process output at +20 dB), 1k-ohms, RCA X 2 (unbalanced)
φ3.5mm mini jack (stereo) x2
0±6 dBs, high impedance, unbalanced (BNC; switchable from component B-Y output)
0±6 dBs, low impedance, unbalanced (BNC; switchable from component R-Y output)
4 pin
DIN 6 pin
Mini USB-B type, USB2.0, mini B, slave function (mass storage class) only
Information in this document is subject to change without notice.
Copyright 2010 Victor Company of Japan, Limited. All rights reserved.
Apple and Final Cut Pro are trademarks of Apple Inc. XDCAM EX is a trademark of Sony Corporation.
All product names stated in this document are trademarks or registered trademarks of their respective companies.
Marks such as TM, ®, and © are omitted in this document.