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Summary of Contents for GRASS VALLEY THOMSON LDK 4020
- Page 1 User’s Guide 3922 496 31131 January 2008 v1.0 LDK 4020 SDTV 7-inch high brightness viewfinder...
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Page 2: Declaration Of Conformity
Liable to technical alterations in the course of further development. Trademarks Grass Valley and Infinity are trademarks of Grass Valley, Inc. All other tradenames referenced are service marks, trademarks, or registered trademarks of their respective companies. -
Page 3: Table Of Contents
Table of contents Chapter 1 – Installation Introduction ............9 Viewfinder support bracket. -
Page 4: End-Of-Life Product Recycling
End-of-life product recycling Grass Valley’s innovation and excellence in product design also extends to the programs we’ve established to manage the recycling of our products. Grass Valley has developed a comprehensive end-of-life product take back program for recycle or disposal of end-of-life products. -
Page 5: Safety Summary
To prevent fire or shock hazard, do not expose the unit to rain or moisture; • There are no user servicable parts inside. Refer servicing to qualified personnel only or contact your local Grass Valley representative; • Observe local building safety, fire protection and electrical installation standards during installation and operation of this equipment;... - Page 6 Cautions Cautions indicate procedures or practices that should be followed to prevent damage or destruction to equipment or property. • Do not subject the unit to severe shocks or vibration; • Do not expose the unit to extremes of temperature; •...
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Page 7: Wichtige Hinweise
Um Feuer oder Schlaggefahr vorzubeugen, soll das Produkt nie an Regen oder Feucht ausgesetzt werden; • Dieses Produkt enthält keine Anwenderteile. Reparatur und Wartung nur von qualifiziertem Fachpersonal vornehmen lassen oder nehmen Sie Kontakt auf mit Ihrem Grass Valley Vertretene; LDK 4020 SDTV 7-inch high brightness viewfinder User’s Guide (v1.0) -
Page 8: Installation Notices
• Beim Einbau und Betrieb dieser Ausrüstung müssen die örtlichen Gebäudesicherheits- und Brandschutzvorschriften beachtet werden; • Vor dem Anschluss der Ausrüstung an die Stromversorgung der Anlage muss überprüft werden, ob der Schutzleiter intakt ist; • Wenn eine Beeinträchtigung des sicheren Betriebs wahrscheinlich ist, muss das Gerät außer Betrieb gesetzt und gegen ungewollten Betrieb gesichert werden. -
Page 9: Installation
1.1 Introduction The LDK 4020 is a high quality SD 7-inch high brightness viewfinder. Due to its light-weight construction the viewfinder is very easy to handle. The LDK 4020 is used with the Grass Valley SD line of cameras. 1.2 Viewfinder support bracket The supplied support bracket is required to mount the viewfinder on top of a SuperXpander. -
Page 10: Mounting The Viewfinder
Chapter 1 - Installation 1.3 Mounting the viewfinder Caution Switch off power of the SuperXpander before mounting the viewfinder. Figure 1-1. Mounting the viewfinder Caution Always mount viewfinder before pulling the vertical position knob. viewfinder mount retaining lever viewfinder locking levers To mount the viewfinder on top of the SuperXpander proceed as follows: Release the retaining lever on the viewfinder support and slide the viewfinder towards the rear of the SuperXpander;... -
Page 11: Sunhood
Chapter 1 - Installation 1.4 Sunhood To attach the sunhood to the viewfinder proceed as follows: Clip the top of the sunhood into the slot at the top-front of the viewfinder. Figure 1-2. Attaching a sunhood viewfinder hood support slot hood fixation bracket Swing the sunhood down and fasten it by pushing and turning the screw into the hood fixation bracket. - Page 12 Chapter 1 - Installation LDK 4020 SDTV 7-inch high brightness viewfinder - User’s Guide (v1.0)
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Page 13: Positioning
Chapter 2 Adjusting 2.1 Positioning The viewfinder can be easily positioned to adapt to any viewing angle and situation. There are four position adjustments: • backwards and forwards, • tilt, • lift, and • rotate. 2.1.1 Backwards and forwards Loosen the viewfinder mount retaining lever on top of the SuperXpander. Slide the viewfinder support mount along the rails until it is in the desired position. -
Page 14: Tilt
Chapter 2 - Adjusting Figure 2-1. Positioning the viewfinder right rotation knob (2) sunhood (not visible) lift left rotation knob (1) tilt handgrip (3) rotate rotation locking wheel (5) vertical position knob (4) 2.1.2 Tilt The viewfinder can be tilted very low when the camera is in a high position: Hold the left rotation knob (1) with your left hand and loosen the right rotation knob (2) with your right hand. -
Page 15: Operation
Chapter 3 Operation 3.1 Controls power horizontal switch cursor line (right) brightness horizontal adjust cursor line (left) contrast vertical adjust cursor line (top) aperture vertical correction cursor line adjust (bottom) aperture cursor correction frame on/off selection Power switch This switch is used to switch the power supply in the viewfinder on or off. A green LED near the switch indicates that the unit is switched on. -
Page 16: Indicators
Chapter 3 - Operation Aperture correction adjust Varies the amount of aperture correction applied to the viewfinder signal when the aperture correction switch is in the On position. Aperture correction switch Switches the aperture correction of the viewfinder signal On and Off. Cursor frame selection Selects the cursor frame mode for viewfinder display: box type, deactivated, lines type. -
Page 17: Specifications Ldk 4020
Chapter 4 Specifications 4.1 Specifications LDK 4020 Item Value Dimensions (L X W X H) 414 x 296 x 173 mm (16.3 x 11.7 x 6.8 in) Weight 7 .3 kg (16.1 lbs) approx. Operating temperatures 0 to +45 °C (32 to +113 °F) Storage temperatures -20 to +60 °C (-4 to +140 °F) Operating humidity... -
Page 18: Connectors
Chapter 4 - Specifications 4.2 Connectors Figure 4-1. Viewfinder connector VF video VF video return VF Ext video VF Ext video return VF Pb +15 VDC shield shield +15 VDC VF Pr SCL-D SDA-D INTN-D 15-pin male D-connector LDK 4020 SDTV 7-inch high brightness viewfinder - User’s Guide (v1.0) -
Page 19: Dimensions
Chapter 4 - Specifications 4.3 Dimensions LDK 4020 SDTV 7-inch high brightness viewfinder - User’s Guide (v1.0) - Page 20 Chapter 4 - Specifications LDK 4020 SDTV 7-inch high brightness viewfinder - User’s Guide (v1.0)
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