User manual JVC DZ-VCA1SE

[. . . ] Instructions MICRO HD CAMERA DZ-VCA1SE LYT0468-001B Applications Micro HD camera system can be used for following applications; (This system should only be operated by doctors or authorized persons. ) (1) Operation microscope in OR neurosurgery, eye surgery, orthopedic surgery and etc. (2) Slit lamp microscope (3) Pathology microscope (4) Operation Room camera shooting operation area. Above applications, the system can supply HD signals to HD monitor for display and to HD VTR for recording/playback. Also, by using SCSI I/F the system can supply digitized HD still picture to Zip drive for recording. [. . . ] 22 White balance adjustment (manual) . . . . . . . . . . . . . . . 22 White balance adjustment (preset) . . . . . . . . . . . . . . . . . 22 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Micro HD camera system component list . . . . . . . . . . . . 24 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Features Thank you for purchasing the DZ-VCA1SE MICRO HD CAMERA. q Compact, lightweight design Thanks to the incorporation of 1/3-inch CCDs, the camera head's outer dimensions have been reduced to a compact 59 (W) x 70 (H) x 79 (D) mm and its weight to only 230 g. (1/3 the volume and 1/6 the weight of an ordinary HD camera) The CCU (camera control unit) can be mounted in a standard EIA 19-inch rack (2-unit size). q High resolution A total of four NTSC 1/3-inch CCDs are used (2 for G and one each for R and B). Utilizing a newly-developed 4-CCD dual green system and digital signal processing, this camera is able to produce extremely high horizontal resolution of more than 800 TV lines and vertical resolution of more than 650 TV lines (approx. q System construction HDTV studio standard (compliant with ITU-R Rec. 709) sync signals are used, allowing recorded picture to be played back with high picture quality when an HDTV VCR such as the W-VHS VCR is used. A cost-effective, high-picture-quality system can be configured using a multi-scan computer monitor. q Automatic sensitivity control The automatic sensitivity control combines automatic sensitivity control with ALC and electronic iris (ALC + EEI) to allow trouble-free shooting under lighting conditions ranging from low to high intensity. q Electronic shutter function A built-in 1/2000-sec. electronic shutter function allows capture and analysis of fast-moving subjects. q Flicker-free mode Greatly reduces the flickering caused by shooting under a fluorescent lamp in locations using 50-Hz cycles. q Colour bar generator A full colour bar generator is built in for easy system adjustment. q Switchable positive/negative signal Signals can be inverted with a switch, allowing conversion of a negative film to a positive picture. q Automatic internal/external sync switching Useful for systematic operations, such as multicamera video processing, in combination with other devices. q 2H contour provided as standard Contour compensation is performed both horizontally and vertically to assure sharp, clear pictures. · JVC cannot be responsible for any loss or damage to recorded material in the event that the colour video camera, VCR, or video cassette malfunctions during recording. 9 s Micro HD Camera System Configuration Diagram Inside the Operating Room Outside the Operating Room 10 Removable disk Printer ZIP drive (Z250S) ZIP drive (disk drive) Windows (95, 98, NT4. 0) SLIDE SCSI board built into CCU CCU (camera control unit) DZ-VCA1SE 4:3 HD monitor HV-M2000V AC power adapter AA-V112 E W-VHS SR-W7MAE Down-converter (HD to NTSC or PAL) DV or S-VHS, etc. D-ILA projector Video cassette Isolation transformer AA-V31E Printer SLIDE W-VHS SR-W7MAE Macintosh or Windows (95, 98, NT4. 0) with video capture board When connecting the camera to an endoscope Camera head DZ-VCA1SE Endoscope adapter (fixed lens) GL-V63J (zoom lens) GL-V64J When connecting the camera to an operation microscope LCD projector Microscope adapter GL-V61U When connecting the camera to a zoom lens 1/2" Bayonet mount adapter GL-V62J Mobile video cart iTD GmbH VS5402. X or VS6300. X * Before using the endoscope, always be sure to sterilize the endoscope video adapter, the camera head, and the camera cable. LCD projector Connections s Connection example Notes: · Do not connect this camera to equipment other than that depicted in these connection diagrams. [. . . ] B Connect a measuring instrument such as a waveform monitor to the video signal output jacks and adjust the white balance while watching the waveform. First, set the WHITE BALANCE switch to [MANUAL]. Adjust the PB, PR output amplitudes to the minimum with the [R]/[B] volume controls. Adjust the PR with the [R] volume control and the PB with the [B] volume control. [. . . ]