This document is AJA D4E Serial Digital Encoder user manual. It introduces the product's features, usage methods, etc.
The AJA D4E Serial Digital Encoder provides the lowest cost all-digital conversion of Component Serial Digital (SDI) to analog NTSC or PAL Composite or Y/C (S Video). It is designed for monitoring, level and phase checking, dubbing, or desktop video applications and automatically adapts to NTSC or PAL video standards.
| Serial Input | SMPTE 259M 270MB (SDI) |
|---|---|
| SDI Cable Equalization | 300 meter 8281 typical |
| Outputs | NTSC/PAL, 2 BNC Or NTSC/PAL Y/C, 2 BNC |
| Frequency Response (Y) | +/- .25dB to 5.5MHz |
| Frequency Response (Chroma - S-Video) | +/- .25dB to 2.0MHz |
| Frequency Response (Chroma - Composite) | +/- .25dB to 1.3MHz |
| D/A Converters | 10 bits |
| Signal Path | 8 bits |
| Delay (input to output) | 1.5us |
| Power | 5v DC regulated, 2 watt |
| Size | 5.1" x 1.8" x 1" (131 x 44 x 25 mm) |
The D4E automatically adapts to NTSC or PAL video standards and outputs analog NTSC (525 line input) or PAL (625 line input).
The D4E provides 2 Composite-Y/C Analog Outputs.
AJA Video warrants that this product will be free from defects in materials and workmanship for a period of five years from the date of purchase.