TBC300 Time Base Corrector/Frame Synchronizer
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TBC300 is a wideband controller with time base correcting and frame synchronizing functions, which can compatible with digital SDI, analog components, and composite I/O interfaces. It can also provide more accurate and convenient solution to the time base error created by non-standard television signals. The problems such as video image distortion, dithering, asynchronies, instability and logo superposition will be no longer possible. With the help of this product, the signals can be gen-lock and switched without jitter, and there is no black burst when even if they were interrupted.It can be widely used in the television post-production, satellite TV receivers, live broadcasting, synchronous video broadcast systems and so on. Users may enjoy its full functionalities with stable performance and convenient updating & maintenance. |
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| The backside of the product |
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TBC300 Time Base Corrector/Frame Synchronizer The back interface： GENLOCK× 2、SDI Output × 2、
S-Video Output × 1 、COMP Output × 2、COMP Input × 1 、S-Video Input × 1 、RS232、SDI Input × 1 、Power Input. |
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| The face of the product |
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| The Features of the Product |
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With SDI, Y/C and Composite etc. I/O interfaces |
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12bits A/D input, 12bits D/A output. Built-in 10-Bit time base corrector |
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Introduce digital adaptive comb filter |
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Special circuit design, search VTR image with high speed |
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External Gen-lock |
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Drop vertical blanking interval teletext information |
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Adjustable video brightness, contrast, chroma, horizontal position ,H phase, SC phase |
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With function of automatic gain controlling |
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With function of power off though |
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| Video Index |
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Input Signal：PAL composite video, 1Vp-p, 75ΩBNC |
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Input Signal ：SDI（75Ω BNC） |
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Output Signal：PAL
composite video，2Vp-p, 75Ω BNC |
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Output Signal ：SDI（75Ω BNC） |
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Video Resolution ：
12 Bits sample output |
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Video Sample Frequency：27MHz |
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SDI Amplitude ：800 ± 25 MV |
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SDI Jitter (1 kHz) ：< 350 PS |
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SDI Jitter (10 Hz)
；< 500 PS |
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Signal to Noise Ratio：>70 dB
（weighted） |
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Differential Phase ：<1
o |
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Differential Gain ：<1% |
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Bandwidth ：>6MHz |
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External Synchronization ：
PAL analog composite video signal |
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K Factor (2T Pulse) ：<1% |
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Physical Features & Environmental Requirements |
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Input Connector：4 Y/C & BNC |
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Output Connector?：4 Y/C & BNC |
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AC Input：220V/50Hz |
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Power Consumption ：35W |
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Operating Temperature ：0～40oC(32～104oF) |
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Moisture ： 5～95%（non condensation） |
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Dimension(D×W×H)：325mm × 427mm × 44mm
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Weight：4 Kg |
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| >>>Introduction Download |
