Sony PMWF3K Operating Instructions - Page 75
Gamma, Black, Picture Profiles, Recording
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Recording P. PROFILE SET Items Knee Adjusting the knee level Gamma Adjusting the gamma compensation level and selecting the gamma curve Black Adjusting the black Subitems and setting values Contents Setting On / Off Set to "On" to compress the high-luminance area of the picture. Note Auto Knee On / Off Point 50 to 109 (90) Slope -99 to +99 (±0) Knee SAT Level 0 to 99 (50) Level -99 to +99 (±0) Select STD1 DVW / STD2 ×4.5 / STD3 ×3.5 / STD4 240M / STD5 R709 / STD6 ×5.0 / CINE1 / CINE2 / CINE3 / CINE4 Knee is fixed and cannot be changed in the following cases: • When Gamma is set to CINE1 to 4 • When the electronic shutter is in Slow Shutter mode Set to "On" to automatically set the best knee conditions according to the luminance level of the picture. With "Off" the knee conditions can be manually adjusted independently of the luminance level of the picture. Set the knee point when Auto Knee is "Off." Set the knee slope (volume of compression) when Auto Knee is "Off." Adjust the knee saturation level for the area over the knee point. Adjust the gamma compensation level. Select the type of reference curve for gamma compensation. STD1 DVW: DVW camcorder equivalent STD2 ×4.5: ×4.5 gain STD3 ×3.5: ×3.5 gain STD4 240M: SMPTE-240M equivalent STD5 R709: ITU-R709 equivalent STD6 ×5.0: ×5.0 gain CINE1: This smoothes the contrast in darker areas and accentuates gradation changes in brighter areas, for a calm and quiet effect (F35 HG4609G33). CINE2: This gives almost the same results as CINE1. Select this when you wish to obtain 100% video signals for editing or other purposes (F35 HG4600G30). CINE3: This emphasizes the contrast between light and dark more than CINE1 and CINE2, and also accentuates gradation changes on the black side. CINE4: This emphasizes the contrast in dark areas more than CINE3. Contrast in dark areas is weaker and contrast in bright areas is stronger than STD curves. Note -99 to +99 (±0) When the camcorder is in SD mode, the default setting is "STD4 240M." Adjust the master black level. Picture Profiles 75