Video Time Base Corrector

Transcription

1 ideo Time Base Corrector With Frame ynchronizer And Color Correction Operation Manual

2 Precautions 1. Do not expose this product to direct sunlight. 2. Keep the unit away from radiator, heat sources and magnetic field. 3. Do not place it in very dusty or humid locations. 4. Use this unit in a upright position only. 5. Do not put heavy object on top of the converter. 6. Put the unit in an open space that has a good ventilation. 7. Keep the unit away from T or other electronic equipment if the unit is affected. 8. Unplug the unit from the power supply when it is not to be used for a long period time. Product Features Restores distorted or damaged horizontal/vertical sync and color burst. Fixes jittering, tearing, twisting and line effects to ensure stable image for output through Dual-field full-frame reconstruction. Corrects time base error for video and regenerate the sync. Eliminates brightening and darkening, blackout, color shifting, jittering, shaking, picture tearing, twisting, line effects and all other symptoms. Adjustable color element control for Brightness, Color, Tint, harpness &Contrast to improve video color quality for optimal presentation. upports worldwide video system input of any NTC, NTC 4.43, PAL, PAL M, PAL N, ECAM. Automatic input detection with LED indication. Digital comb filter for input Y/C separation offers best output quality. Built-in auto gain control (AGC) to ensure 1 p-p output signal when input level ranges differently from 0.5 p-p to 2 p-p. harpness control boosts or cuts high frequency video detail. Built-in Color Bar Generator. Automatically sending out color bar pattern when there is no video signal detected for input. Ideal for rectifying any video errors and any TBC-related issues. 1

3 Operation Controls and Functions Front Panel 3 elect + A PN PM P N4 N Reset Input video system indicator AUTO, N3, N4, PAL, PAL M, PAL N, ECAM 1. Illuminates when input auto detection mode is selected. 2. Illuminates when input system is set to NTC Illuminates when input system is set to NTC Illuminates when input system is set to PAL (BDGIK). 5. Illuminates when input system is set to PAL M. 6. Illuminates when input system is set to PAL N. 7. Illuminates when input system is set to ECAM. Note: When in auto detection mode one of the system indicator will also illuminate to show vieo system of the input. 2. Picture adjustment controls: 1. elect: Press this button repeatedly to choose the picture adjustment you wish to do. Each depression of the button will toggle through adjustment controls as follows: ystem Contrast Brightness Color Tint harpness 2. : Press the button for adding picture effects value : Press the button for reducing picture effects value. 4. Reset: When pressing reset button, the setting of the selected control will be reset to its default value. Press reset for over 3 seconds, all controls will be reset to their default values. Auto/Manual detection mode: Press the " elect " button to choose " ystem" function on the top row LEDs. And then press Reset button to switch between Auto and Manual detection mode for the input. 2

4 Operation Controls and Functions Front Panel 3 elect + A PN PM P N4 N Reset Picture adjustment indicators: 1. ystem Indicator: When system adjustment is selected, use Reset button to choose auto or manual input detection. When manual detection is selected. Use +, - to select the output system you want. 2. Contrast indicator: 3. Brightness indicator: 4. Color indicator: button to adjust picture contrast. button to adjust picture brightness. button to adjust picture color. 5. Tint indicator: 6. harpness indicator: button to adjust tint of the picture(ntc only). button to adjust picture sharpness. 3

5 Operation Controls and Functions Rear Panel Of TBC-1 INPUT 12/1250mA OUTPUT ideo input: There are one video and one -ideo on the input. The unit will automatically detect the video input when either one of the input is connected. When both inputs are connected, -ideo input has the priority over composite video. 2. ideo out: TBC-1 offers two simultaneous video outputs: composite video and -ideo. 3. DC Power Plug: 12/1250mA 4

6 Connection and Installation For TBC-1 Model ideo Cassette Recorder PAL Laser Disc NTC or ECAM atellite Receiver Camcorder INPUT 12/1250mA OUTPUT DC Adaptor NTC or PAL ideo Recorder T NTC or PAL T 5

7 pecifications: Input T systems Connection terminals NTC 3.58, NTC 4.43, PAL, PAL M, PAL N, ECAM ideo input : 1 ;-ideo input: 1 ideo output: 1 ;-ideo output: 1 ampling Frequency Digital code bit Processing controls Correction Range Frequency Response /N Ratio Power supply Dimensions Weight Accessory Memory Y: 13.5 MHz R-Y: 6.75 MHz B-Y: 6.75 MHz Y: 8 bits R-Y: 8 bits B-Y: 8 bits Contrast, Bright, Color, Tint, harpness Full frame TBC 400 lines 50 db 12/1250mA 145(W)x 95(D)x 34(H)mm 1 Kg DC Adaptor 6M Bits 6