2.3
Specifications
2.3.1
Composite Video Signal Output
(1)
Color System:
NTSC, PAL, SECAM, NTSC-4.43
(2)
Scanning Method
NTSC/ NTSC-4.43:
525-line interlace scanning
PAL/ SECAM:
625-line interlace scanning
(Progressive scanning can be performed for all color systems when the
CIRCLE or CONVERGENCE pattern is selected.)
(3)
Field frequency
NTSC:
59.94 Hz ±30 ppm
(60.06 Hz ±30 ppm for progressive
scanning)
PAL/ SECAM:
50 Hz ±30 ppm
(50.08 Hz ±30 ppm for progressive
scanning)
NTSC-4.43:
59.94 Hz ±150 ppm
(60.06 Hz ±150 ppm for progressive
scanning)
(4)
Line frequency
NTSC:
15.734 kHz ±30 ppm
PAL/ SECAM:
15.625 kHz ±30 ppm
NTSC-4.43:
15.734 kHz ±150 ppm
(5)
Subcarrier Frequency
NTSC:
3.579545 MHz ±30 ppm
PAL:
4.43361875 MHz ±30 ppm
NTSC-4.43:
4.43361875 MHz ±50 ppm
(Progressive scanning can be selected when
CIRCLE or CONVERGENCE patterns is
selected.)
(6)
Video Generating System:
Digital system using 4 fsc sampling (without
SECAM)
(7)
Number of Quantitative Bits:
8 bits
(8)
Output Impedance:
75
Ω
(9)
Output Level:
1 Vp-p ±50 mVp-p (Between sync tip and
100 % white)
0 to 1 Vp-p, continuous variable
2-2
Summary of Contents for LT 416
Page 1: ...LT 416 INSTRUCTION MANUAL NTSC PAL SECAM PATTERN GENERATOR...
Page 50: ......