Related Manuals for CYP LPM-55
Summary of Contents for CYP LPM-55
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Page 1: Operation Manual
LPM-55 Multisystem Video Pattern Generator OPERATION MANUAL VIDEO SYSTEM PATTERN MULTI COLOR GREY BURST SCALE NTSC NTSC4 DISPLAY PURITY PAL-M PAL-N SECAM LPM-55 VIDEO PATTERN GENERATOR... - Page 3 Warnings 1. Do not expose to direct sunlight. 2. Keep the unit away from radiators and other heat sources, and magnetic fields. 3. Do not place in areas of high humidity or dusty conditions. 4. Always position the unit properly on its built-in feet. 5.
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Page 4: Front Panel
BURST SCALE NTSC NTSC4 DISPLAY PURITY PAL-M PAL-N SECAM LPM-55 VIDEO PATTERN GENERATOR Video System Controls NTSC NTSC NTSC4 Press the button to choose Press the button to choose NTSC 4.43 as the output system. NTSC as the output system. - Page 5 Operating Instruction Press the button to generate the Circle pattern. LED illuminates when selected. Press the button again to turn off the Circle, the LED extinguishs accordingly. Circle pattern can be combined with any other test patterns. It is stored in both page A and page B. When the Page A is selected, press the button to generate GREY The Gray scale pattern.
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Page 6: Rear Panel
Operating Instruction Rear Panel O U T P U T P O W E R 1 0 0 ~ 2 4 0 V A C 5 0 ~ 6 0 H Z F U S E : T 0 . 5 A / 2 5 0 V Y / C V I D E O B - Y... - Page 7 Survey of Patterns and Applications Page Page Signal Content Application Circle -Overall linearity -Overall geometry White circle on black background -Framing Black circle on white -Reflections background Center Cross -Centering TV screen And Border -Pin-cushion correction Castellations on black -Deflection linearity or white background White pattern -White setting...
- Page 8 Application of the test patterns Button Page Page Application Signal content AVCR pattern 1 0 . -Recording performance Moving white -Slow/Quick motion test rectangle at 4 different speed -Still picture BVCR pattern 1 1 . -Recording performance Moving white -Slow/Quick motion test rectangle at 4 different speed...
- Page 9 Combination of the patterns Signal Content Buttons pressed Circle White circle Blackground Circle Black circle White background Center cross and border Center cross, Circle and border Dots White dots Black background Dots, Circle Crosshatch 1 Crosshatch 2 Crosshatch 1 and Circle 1 0 .
- Page 10 Pattern Combinations Buttons pressed Signal Content 1 1 . Checkerboard 1 2 . Ckeckerboard and Circle 1 3 . Ckeckerboard, Circle and BVCR 1 4 . Crosshatch 1, Circle and BVCR 1 5 . Crosshatch 2, Circle and BVCR 1 6 . Dots,Circle and BVCR 1 7 .
- Page 11 Pattern Combinations Signal Content Buttons pressed 2 1 . R-Y Pattern 2 2 . B-Y Pattern 2 3 . Greyscale and GREY COLOR SCALE Color bar 2 4 . Greyscale and GREY MULTI SCALE BURST Multiburst 2 5 . Color bar and MULTI COLOR BURST...
- Page 12 Pattern Combinations Signal Content Buttons pressed 3 1 . Multiburst MULTI BURST and Circle 3 2 . R-Y and Circle 3 3 . B-Y and Circle 3 4 . Greyscale, GREY COLOR Color bar and SCALE Circle 3 5 . Greyscale, GREY MULTI...
- Page 13 Specifications TV System Color Vertical Horizontal Horizontal Color System Frequency Lines Frequency Subcarrier N T S C 3 . 5 8 5 2 5 5 9 . 9 4 H Z 3 . 5 7 9 5 4 5 M H Z 1 5 .
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Page 14: Power Supply
Specifications Y/C Separation output(4 pin mini-Din Connector) Y output level 1Vp-p,75Ω C output level 100% ,75Ω Color Difference output Y output level 1Vp-p,75Ω R-Y level 0.7Vp-p,75Ω B-Y level 0.7Vp-p,75Ω Environmemtal Condition Operating Temperature +5ºC to+40ºC Storage Temperature -20ºC to+60ºC Operating Humidity 20 to 80% Storage Humidity 5 to 95%...
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