Miranda ENC-291p, Руководство по установке и эксплуатации, Страница: 5 / 10

GUIDE TO INSTALLATION AND OPERATION
ENC-291p | 1
1.0 ENC-291p 12-bit SDI to NTSC
/PAL Encoder
1.1 Introduction
The ENC-291p is the industry’s smallest composite encoder.
This product automatically detects 525-line and 625-line SDI
signals conforming to the SMPTE 259M-C standard and
provides a NTSC, PAL, PAL-M, or PAL-N composite output
signal. An internal test pattern generator provides a color bars
test signal. This feature-packed unit delivers ease-of-use, a
simplified design, easy installation and operation.
Figure 1: ENC-291p functional block diagram
1.2 Features
•
Automatic 525-line and 625-line format input detection
•
NTSC or PAL-M composite output for 525-line input and PAL
or PAL-N composite output for 625-line input
•
Y-only (monochrome) output selection
•
Output setup selection: 7.5 or 0 IRE
•
Color bars generator
•
Bi-color LED providing error status on input SDI signal
•
Very small packaging with aluminum extruded body
Serial to
parallel
SDI IN
COMPOSITE
OUT
Encoder