SONY DSR20MD - Hatch Medical Products
Contents
1. IC type Standard size PDV 64N 124N 184N GENERAL Video signal standard EIA standards NTSC color AC 120 V 50 60 Hz DC 12V AC 28 W DC 2 0 A 5 to 40 41 Fto 104 F Storage temperature 20 to 60 C 4 F to 140 F Mass Approx 5 0 kg 11 Ib Approx 212 W x 98 H x 395 D mm 8 3 8 x 3 7 8 x 15 5 8 inches including external projections Power requirement Power consumption Operating temperature Dimensions Tape speed DVCAM mode DV SP playback mode Recording Playback time Standard cassette 28 2 mm s 18 79 mm s 184 min with a PDV 184ME 184N Mini cassette 40 min with a PDVM 40ME 40N Tape rewind time Less than 2 min with a PDV 184ME 184N Search speed 2 1 1 5 1 10 Still 1 10 1 5 1 2 Cue Review via RMT DS20 or DSRM 10 10 or 15 times SIGNAL INPUTS AND OUTPUTS Video inputs Composite BNC x1 1 0 Vp p 75 Q unbalanced sync negative S Video 4 pin mini DIN x1 Y 1 0 Vp p 75 Q unbalanced sync negative C 0 286 Vp p subcarrier burst 75 Q unbalanced Audio inputs RCA pin x2 stereo L R Video outputs Composite BNC x1 BNC for monitor OUT x1 1 0 Vp p 750 unbalanced sync negative 2 Vrms full bit S Video 4 pin mini DIN x1 Y 1 0 Vp p 75 Q unbalanced sync negative C 0 286 Vp p subcarrier burst 75 2 unbalanced Audio outputs 2 Vrms full bit L CH1 CH3 or CH1 3 mix R CH2 CH4 or CH2 4 mix RCA2. NTSC Digital Videocassette Recorder DSR 20M D igital VTR for M The DSR 20MD is a digital videocassette recorder specially designed for use in medical environments such as ultrasound endoscopy radiology and operating theater monitoring It provides long duration high quality video recordings in an easy to operate lightweight highly mobile unit that complies with medical safety regulations An i LINK DV IN OUT interface provides a single cable connection to a PC so that recorded video images can be imported into training and presentation material Using this same interface recordings can be copied for archiving or for distribution with virtually no quality loss With a comprehensive list of features that includes operation on either AC power or 12 V DC foot switch recording control high quality still frame pictures and rapid tape searching to index points the DSR 20MD delivers the major benefits of digital video recording to a wide range of medical specialities The DVCAM Format Superior Picture Quality In medical applications picture quality is probably the most important parameter in the performance of a VTR The DSR 20MD is based on the DVCAM digital video format that is widely used by video professionals DVCAM uses digital component recording with a 5 1 compression ratio and 8 bit 4 1 1 sampling to provide excellent picture quality and superb multi generation performance Playback Compatbility
3. igitally recorded video audio and data recordings are dubbed with virtually no detectable deterioration in image and sound quality This is an ideal way of making back up tapes for hospital archiving LLINK stands for IEEE1394 1995 standards and their revisions is the logo for products that implement i LINK E Rear Panel dical A Compact Size and High M obility Compact and Light Weight The DSR 20MD is both lightweight and compact Weighing only 5 kg it fits comfortably on a medical cart while two units mount side by side in a 19 inch equipment rack and occupy just two units of rack height AC DC Operation The DSR 20MD has inputs for both AC and DC power It performs as well mounted in an equipment rack and operated on AC power as it does when connected to a 12 V battery and moved from location to location The DSR 20MD can be used for outdoor applications but is designed for stationary use Vibration resistance is not guaranteed Powerful Features Frame Still Picture For detailed inspection of individual images the DSR 20MD provides frame still pictures When in its still mode Playback Pause the picture is shown as a complete frame which provides high vertical resolution Index Picture Search The DSR 20MD is capable of searching for tape index points These points are automatically recorded ona DVCAM tape as in point marks at the start of every recording As well as being able to search for index po
4. ints the DSR 20MD can also search for the photo data recorded on cassettes by Sony DSR 200AP or DSR PD100P camcorders or for the point where the recording date has been changed Versatile Interfaces Foot Switch An optional wired Foot Switch such as a Sony FS 20 can be connected to a DSR 20MD The user then has hands free control of Pause and Record modes RS 232C With its RS 232C interface the basic functions of a DSR 20MD can be controlled from a PC or video editing equipment Operation using RS 232C is dependent on third party system developers e A Control S port is provided for control from an optional DSRM 10 Wired Remote Control Unit e LANC connector allows editing to be carried out using an editing controller with a LANC interface e The RMT DS20 Wireless Remote Commander is supplied with the DSR 20MD RMT DS20 ications O ther Features External Sync Input for Synchronized Playback The DSR 20MD has an external reference input for playback synchronization with other VTRs This is convenient when a number of machines are played back in turn or when a DSR 20MD is one of a number of playback sources in an editing system DSR 20MD is locked to the V sync only Auto Repeat Function When this mode is set to Repeat the DSR 20MD rewinds a cassette to the beginning of the tape and starts playing back the program the moment power is turned on Then just after it reaches the end of the tape the f
5. irst complete blank portion or the first index point it automatically rewinds the tape and starts playing back the same segment again Power on Recording The DSR 20MD can make recordings at specific times by controlling the power with an external time switch When the TIMER switch on the front panel is set to REC the DSR 20MD automatically starts recording as soon as the timer switches the power on Compliance with Medical Safety Regulations The DSR 20MD is UL listed for the UL 2601 medical safety regulation for safety operations System Example IT gt ages omy g DS R 20M D Eure 1 Color Monitor Color Doppler Ultrasound s FT eeeeee eee Color Monitor O ptional Accessories DVCAM Digital Camcorder DSR PD100A DVCAM Video Walkman Recorder DSR V10 Remote Control Unit DSRM 10 i LINK Cable 1 5 m 3 5 m VMC IL4415 1L4435 IL4615 IL4635 Digital Video Cassette Mini size PDVM 12ME 22ME 32ME 40ME Digital Video Cassette Standard size PDV 34ME 64ME 94ME 124ME 184ME Specifications Edit Adaptor DSRM E1 QO LANC Cable VK 820 Foot Switch FS 20 DC Power Cord CCDD X2 Digital Video Cassette Non IC type Mini size PDVM 32N 40N Digital Video Cassette Non
6. pin x2 stereo L R Digital inputs output i LINK DV IN OUT 4 pin x1 IEEE1394 based OTHERS LANC Stereo mini mini jack x1 DOIN 12 VXLR A pin Control S Stereo mini jack IN x1 Headphone jack Stereo mini x1 RS 232C D sub 9 pin male x1 Foot switch Stereo mini Jack x1 Equal potential terminal AC power cord x1 Cleaning cassette x1 Operation manual x1 x1 SUPPLIED ACCESSORIES RMT DS20 wireless remote commander x1 OPTIONAL ACCESSORIES DSRM 10 remote control unit FS 20 foot control unit CCDD X2 DC power cord VK 820 LANC cable OPTIONAL CONSUMER ACCESSORIES VMC IL4415 4435 461 5 4635 4406 i LINK cables VIDEOCASSETTES PDVM 12ME 22ME 32ME 40ME Mini size PDV 34ME 64ME 94ME 124ME 184ME Standard size PDVM 32N 40N Non IC type Mini size PDV 64N 124N 184N Non IC type Standard size Shared with the External Sync IN Distributed by MK7400V1TC99SEP 1999 Sony Corporation All rights reserved Reproduction in whole or in part without written permission is prohibited Features and specifications are subject to change without notice All non metric weights and measures are approximate Sony and Video Walkman are registered trademarks of Sony Corporation DVCAM and i LINK are trademarks of Sony Corporation Printed in Japan Printed on recycled paper
7. with the DV Format The DVCAM format is the professional extension of the consumer DV format This means that the DSR 20MD can play back tapes recorded on a DV format without any special adaptor being required For example a cassette recorded on a DV consumer camcorder can be inserted into a DSR 20MD and immediately played back SP mode only 184 minute Recording Time The DSR 20MD records for over three hours on a standard Sony PDV 184ME DVCAM videocassette and for 40 minutes on a PDVM 40ME mini cassette Despite a narrow tape width 1 4 inch or 6 35 mm and compact cassette size long recording time is achieved by the use of advanced Sony ME Metal Evaporated tape technology ini Front Panel Dual size Cassette Mechanism In spite of its small dimensions the DSR 20MD has a dual size cassette mechanism that accepts both mini and standard DVCAM cassette tapes without any special adaptor LUNK DV IN OUT The DSR 20MD features an i LINK DV IN OUT interface based on the IEEE1394 standard This interface provides a single cable connection to a PC or to a second i LINK VTR for tape copying Connecting a DSR 20MD to a PC fitted with a video capture board means that still frames can be imported and then easily inserted into presentation material This can provide a powerful sense of immediacy and reality to academic conferences clinics and seminars With a DSR 20MD connected to a second i LINK interface equipped VTR the d
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