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Related Manuals for GRASS VALLEY LDK 4025
Summary of Contents for GRASS VALLEY LDK 4025
- Page 1 User’s Guide 3922 496 30991 February 2008 v1.0 LDK 4025 8-inch LCD 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
Dimensions ............20 LDK 4025 8-inch LCD viewfinder User’s Guide (v1.0) - Page 4 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.
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Page 5: Important Information
Before connecting the equipment to the power supply of the installation, verify the proper functioning of the protective earth lead; • Whenever it is likely that safe operation is impaired, the apparatus must be made inoperative and secured against any unintended operation. LDK 4025 8-inch LCD viewfinder User’s Guide (v1.0) - Page 6 Do not expose the unit to extremes of temperature; • To prevent risk of overheating, ventilate the product correctly; • Connect the product only to a power source with the specified voltage rating. LDK 4025 8-inch LCD viewfinder User’s Guide (v1.0)
- Page 7 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 4025 8-inch LCD viewfinder User’s Guide (v1.0)
- Page 8 – Installation of equipment (NEC article 800.18). Regarding radio and television equipment: – Avoid contact with conductors of other systems (NEC article 810.13); Provide extensive, separate clearance requirements for indoor and outdoor locations (NEC article 810.18). LDK 4025 8-inch LCD viewfinder User’s Guide (v1.0)
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Page 9: Introduction
The compact design allows for great operator flexibility with much wider panning and tilting angles compared to CRT based viewfinders. The LDK 4025 viewfinder is designed for the Grass Valley LDK 8000 series HDTV cameras and accomodates all required HDTV frame rates. -
Page 10: Mounting The Viewfinder
Slide the viewfinder along the rails on top of the SuperXpander until it can go no further. Push both viewfinder locking levers inwards and slide the viewfinder until it firmly engages the connector. Release the locking levers and ensure they click into the lock position (completely outwards). LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0) -
Page 11: Attaching The Sunhood
Swing the sunhood down and fit the positioning flaps at both sides into the recesses of the bracket. Lift the mounting clips and hook them behind the round studs on the viewfinder frame. Close the clip by pushing it down until it clicks. LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0) - Page 12 Chapter 1 - Installation LDK 4025 8-inch LCD 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: Lift
Loosen the rotation locking wheel (5) and use the handgrip (3) to rotate the viewfinder. Fasten the rotation locking wheel (5) to fix the position. LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0) -
Page 15: Controls And Indicators
Chapter 3 Operation 3.1 Controls and indicators CONTRAST BRIGHT PEAKING YELLOW MENU DOWN ENTER ON-AIR ON-AIR CALL On-air and call contrast, brightness and menu power indicators peaking controls controls on/off 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: Menu
Sets the horizontal size (width) of the custom box (from 0 to 1023). < Box Size V > Sets the vertical size (height) of the custom box (from 0 to 767). LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0) -
Page 17: Cleaning
Always turn off the viewfinder before cleaning the screen. Use a soft and dry cloth (preferably microfiber tissue) to clean the viewfinder screen. Wipe gently and do not apply strong pressure as this may damage the screen. LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0) - Page 18 Chapter 3 - Operation LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0)
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Page 19: Technical Specifications
Chapter 4 Specifications 4.1 Technical specifications Item Value General Dimensions (L X W X H) 433 x 297 x 244 mm (17 .0 x 11.7 x 9.6 in) with sunhood and mounting kit. Weight (approx.) 2.2 kg (4.9 lbs) Operating temperatures 0 to +45 °C (32 to +113 °F) Storage temperatures -25 to +70 °C (-13 to +158 °F) -
Page 20: Connectors
VF Power return Shield Shield VF Power (+15 VDC) VF Video (Pr) Data (I C-SCL) Data (I C-SDA) Data (I C-INTN) 15-pin male Sub-D connector 4.3 Dimensions 433 mm (17 .0 in) LDK 4025 8-inch LCD viewfinder - User’s Guide (v1.0)
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