Frame Synchronizer & TBC
By: FOR-A
Video and Audio Systems for Broadcast Post-Production, and Professional Video
FOR-A : FA-115
Description
The FOR-A FA 115 is a low cost Time Base Corrector / Frame Synchronizer with Noise Reducer and cable compensator. The FA115 is specifically designed for CATV, ITV and CCTV applications.
Features
→ Analog composite video input / output standard.→ Full frame memory to prevent picture field inversion during processing.
→ Low cost and compact TBC / Synchronizer with noise reducer and cable compensator.
→ Composite Input / Output for easy integration into current available system.
→ Digital recursive motion adaptive noise reducer for improving the picture quality.
Specifications
| Internal 4 | 2:2 Component processing and Digital Encoder/Decoder ensure high quality and stable signal output. |
| Video Format | NTSC or PAL (Auto detect) |
| Video Input | Analog composite = 1.0 Vp-p, 75Ω BNC x 1 |
| Genlock Input | BB - NTSC = 0.429 Vp-p; BB - PAL = 0.45 Vp-p, 75Ω BNC x 1, loop-through (Terminate with 75Ω terminator, if unused.) |
| Video Output | Analog composite = 1.0 Vp-p, 75Ω BNC x 2 |
| Signal Processing | 4:2:2 component |
| Correction Range | 2 fields (field inversion prevented) |
| Sampling Frequency | Y = 13.5 MHz; C = 6.75 MHz |
| Quantization | 8-bit |
| Frequency Response | 100 kHz - 4.2 MHz = -0.5 dB - 0.5 dB, 4.2 MHz - 5.0 MHz = -1.0 dB - 1.0 dB, roll off above 5.0 MHz (NTSC); 100 kHz - 5.0 MHz = -0.5 dB - 0.5 dB, 5.0 MHz - 5.5 MHz = -1.0 dB - 1.0 dB, roll off above 5.5 MHz (PAL) |
| S/N Ratio | 56 dB (no quantization noise) |
| DG/DP | 2% |
| K-Factor (2T Pulse) | Less than 2% |
| H/V Tilt | Less than 1% |
| Residual Jitter | Y = ±15 ns, C = ±2° |
| Proc Amp | Video Level = -3 dB to 3 dB; Chroma Level = -3 dB to 3 dB; Setup Level = 0 IRE to 15 IRE; Chroma Phase = -30° to 30° |
| Genlock Phase Control | H Phase = -2 µs to 2 µs |
| Interfaces | Remote = BNC x 1 (Freeze control, make contact) |
| Temperature | 10°C to 40°C |
| Humidity | 30% to 90% (no condensation) |
| Power | 100 V AC to 240 V AC ±10%, 50/60 Hz |
| Consumption | 18 VA (10 W) at 100 V AC |
| Dimensions | 212 (W) x 44 (H) x 350 (D) mm |
| Weight | 2.5 kg |
| Accessories | Operation manual, AC cord |