prohd memory card camcorder gy-hm790 new product news preliminary jvc prohd compact shoulder...
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ProHD Memory Card Camcorder
GY-HM790
NEW PRODUCT NEWS Preliminary
JVC ProHD compact shoulder camcorder to meet both Studio and Field production, with excellent image qualityIn ready-to-edit file format for major NLE systems
Picture shows with optional Remote Control adaptor, KA-M790
JVC original Triplex offset technology and Adaptive Pixel Correlation technologyExcellent 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 solutionThe 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 systemsJVC 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.)
Native support for Apple QuickTime file format (for Final Cut Pro) and MP4 file format (mp4 file is compatible withSONY 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-to-edit 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.
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.
35Mbps (MPEG-2 HQ mode) and MPEG-2 SP mode (19Mbps/25Mbps)
JVC original 1080p Dynamic Digital SignalProcessor can compresses video signalsup to 35Mbps which enough to supportfull 1920 X 1080 sampling.The SP mode records at a constant bit rateof either 19Mbps or 25Mbps to ensurecompatibility with a wide range of equipment.
1/3” Progressive-scan 3CCD design with Triplex Offset and Adaptive Pixel Correlation
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.
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.
SD Recording Capability in DV 25Mbps formatGY-HM790 also offer Standard Definition (SD) recording capability in DV 25Mbps format.It allows step by step system upgrade, SD for today andHD 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, GY-HM790E/CHE:DV50i only)
NEW PRODUCT NEWS Preliminary
Multi-pin Interface, Genlock In, Time-code In/Out, for variety of peripherals to offer best solutionGY-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)
* Optical Fiber system (from Telecast Fiber) 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 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.
GY-HM790 Camcorderwith KA-M790 (Remote Control Adaptor)KA-790 (Studio Adaptor)VF-HP790 (8.4” Studio Viewfinder)
Remote Control UnitRM-HP250
HD-SDI SwitcherKM-H3000/KM-H2500
LCD MonitorDTV series
Camera Remote UnitRM-LP25
GY-HM790 Camcorderwith KA-790 (Studio Adaptor)VF-HP790 (8.4” Studio Viewfinder)
Camera Adaptor(from Telecast)
CCU Base Station(from Telecast)
Camera Remote UnitRM-LP25
HD-SDI SwitcherKM-H3000/KM-H2500
LCD MonitorDTV series
Pre Rec. modeGY-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 GY-HM790.
HD/SD-SDI OutputFor 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.
NEW PRODUCT NEWS Preliminary
DV/HDV Output via IEEE-1394The 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 back-up with HDD recorder.
NEW PRODUCT NEWS
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.
Specifications
Preliminary
Power DC 12V (11-17V)Power consumption Approx. 27W (Recording mode with standard lens and LCD monitor in use)
Operating temperature 0℃ to 40℃ (32℉ to 104℉)Storage temperature -20℃ to 60℃ (-4℉ to 140℉)Operating humidity 30% to 80% RHStorage humidity Under 85%
Image sensor 1/3" Progressive scan 3CCDLens Canon F1.6, 14x, f=4.4-61.6mm (35mm conversion:32 to 448mm)Lens mount 1/3" bayonet systemFilter diameter 82mmShutter speed 1/6 to 1/10000, EEIGain 0dB, 3dB, 6dB, 9dB, 12dB, 15dB, 18dB, ALCND filter OFF, +1/4 ND, +1/16 NDMinimum illumination 1.25lx (typical) (1920x1080 mode, F1.4, +18dB, with 8-frame accumulation)Synchronizing system Internal sync: buit-in SSG / External sync: BB, VBS signal or HD tri-sync signalLCD display 4.3” LCD, 800 x 480 (WVGA, 410,000 pixels)Viewfinder 0.45” LCOS, 1,226,000 pixels (852 x 480 x 3)
Recording media SDHC memory card (Class 6 or Class 10), 2 slotsVideo codec: MPEG-2 Long GOPFile Format: Quick time format for Final Cut Pro/mp4 file format Note*1HQ mode: VBR, 35Mbps (1920 x 1080i 50/60, p24/25/30) MPEG-2 MP@HL
SD Recording mode DV compression 4:1:1(NTSC: GY-HM790U/CHU only)/4:2:0(PAL: GY-HM790E/CHE), 8-bit, 25MbpsNTSC setting HD HQ mode: 1920x1080/59.94i, 29.97p, 23.98p, 1440x1080/59.94i (MOV only), 1280x720/59.94p, 29.97p, 23.98pHD SP mode: 1440x1080/59.94i, 1280x720/59.94p 29.97p, 23.98pNTSC SD mode: 480/59.94i (GY-HM790U/CHU only)PAL setting HD HQ mode: 1920x1080/50i, 25p, 1440x1080/50i (MOV only), 1280x720/50p, 25pHD SP mode: 1440x1080/50i, 1280x720/50p, 25pPAL 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
Audio recording HD: Linear PCM 2ch, 48 kHz / 16 bit, SD: Linear PCM 2ch, 48 kHz / 16 bit or 4ch, 32 kHz / 12 bit
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-ohmsSDI output (downconverted 480i or 576i / 720p /1080i: embedded audio) BNC (unbalanced)HD-SDI: Compliant with SMPTE 292M / SD-SDI: Compliant with SMPTE 259MAnalogue Composite input: 1.0V (p-p), 75-ohms, BNC (unbalanced: switchable from Genlock Input) (GY-HM790U / HM790CHU only)
Genlock input 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)
Audio output -8± 1 dBu (audio signal process output at +20 dB), 1k-ohms, RCA X 2 (unbalanced)Headphone φ3.5mm mini jack (stereo) x2Time-code input 0± 6 dBs, high impedance, unbalanced (BNC; switchable from component B-Y output)Time-code output 0± 6 dBs, low impedance, unbalanced (BNC; switchable from component R-Y output)IEEE1394 output 4 pinRemote connector DIN 6 pinUSB Mini USB-B type, USB2.0, mini B, slave function (mass storage class) only
Microphone x1PROVIDED ACCESSORIES
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)
Video output
Video input
Audio input
GENERAL
CAMERA
VIDEO / AUDIO
INTERFACE
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
Approx. 3.7kg (GY-HM790U-CHU) / Approx. 3.9kg (GY-HM790E/CHE) (Including lens, viewfinder, microphone, battery)
Video recording
Weight
HD Recording mode
Video Frame Rate
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