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KRAMER ELECTRONICS LTD. 

            

 

 

             

PN: 2900-009004

 

Kramer Electronics, Ltd. 

 
 
 

 

 

 

USER MANUAL 

 
 
 
 
 
 
 

Composite to Y/C Decoder/Switcher

 

 

Model:  401D

xl

 

 

 

 

 
 
 

 
 

IMPORTANT: Before proceeding, please read paragraph entitled 

"Unpacking and Contents" 

 
 

Содержание 401DXL

Страница 1: ...KRAMER ELECTRONICS LTD PN 2900 009004 Kramer Electronics Ltd USER MANUAL Composite to Y C Decoder Switcher Model 401Dxl IMPORTANT Before proceeding please read paragraph entitled Unpacking and Contents ...

Страница 2: ...Munting 7 7 CONNECTING TO VIDEO DEVICES 7 8 USING THE MACHINE 7 8 1 Turning On the Machine 7 8 2 Composite YC Video Selection 7 9 TYPICAL APPLICATIONS 7 9 1 Interfacing and Switching Between Two Video Formats 7 10 TAKING CARE OF YOUR MACHINE 8 11 TROUBLESHOOTING 9 11 1 Power and Indicators 9 11 2 Video Signal 9 Limited Warranty 10 List Of Illustrations Figure Page 1 401Dxl Front Panel Features 5 2...

Страница 3: ...ideo and Y C Super Video contains chrominance color information which is a modulated signal using the color subcarrier 3 58MHz in NTSC 4 43MHz in PAL as the carrier signal Converting between Composite video and Y C involves adding or separating the color information to or from the luminance information To convert from Composite and Y C to Component video a color encoder or color decoder is needed ...

Страница 4: ... major role in the final result For long distances between sources and acceptors special measures should be taken in order to avoid cable losses These include using higher quality cables or adding line amplifiers Interference from neighboring electrical appliances These can have an adverse effect on signal quality Balanced audio lines are less prone to interference but unbalanced audio should be i...

Страница 5: ...cal outputs The 105S uses an external 12VDC power source and therefore is suitable for field work as well The 105S uses state of the art technology and microchip design boasting a signal bandwidth of over 230MHz thus making it suitable for the most demanding applications SP 11 Video Audio Processor can be serially connected between the video audio source and the format interface for video and audi...

Страница 6: ...applications where two different formats must be switched to one acceptor The 401Dxl has full compensation for Y C delay and comes with a 12V power supply The optional VA 50P can power up to six Kramer devices requiring 12VDC The 401Dxl is part of the Kramer TOOLS family of compact high quality cost effective solutions for a variety of applications Figure 1 401Dxl Front Panel Features Table 1 401D...

Страница 7: ...d be near the equipment and should be easily accessible To fully disconnect equipment remove power cord from socket 1 Connect the machine s DC socket to the power supply provided with the machine Observe proper polarity Note that the LED on the panel is illuminated 2 Operate the source and the acceptors 8 2 Composite YC Video Selection Selecting either Composite or Super video as input is simply d...

Страница 8: ...ctronics and cause erratic operation or failure Do not locate your machine where temperature and humidity may be excessive Doing so may also damage the electronics and cause erratic operation or failure of your machine Do not clean your machine with abrasives or strong cleaners Doing so may remove or damage the finish or may allow moisture to build up Take care not to allow dust or particles to bu...

Страница 9: ...output of your machine should be of an identical signal format as at the input of your display 6 Confirm that any other device in the signal path have the proper input and or output selected 7 Use the Video Tester to test the video path leading to from your machine see section 4 1 Video Tester Video level is too high or too dim 8 Verify that the lines are well matched through 75ohm impedances 9 Co...

Страница 10: ...ctions supplied with the product c Repair or attempted repair by anyone not authorized by Kramer d Any shipment of the product claims must be presented to the carrier e Removal or installation of the product f Any other cause which does not relate to a product defect g Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILL NOT ...

Страница 11: ...ranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer NOTICE This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercia...

Страница 12: ...el 972 2 654 4000 Fax 972 2 653 5369 e mail kramerel netvision net il The list of Kramer distributors appears on our web site www kramerelectronics com From the web site it is also possible to e mail factory headquarters We welcome your questions comments and feedback ...

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