Phase-Adjustment Memory - Pioneer PDM-4001 Technical Manual

Table of Contents

5.1.5 Phase-adjustment memory

This machine contains the following 10 memory areas.

Of these, note that only 8 are adjustable, since the FACTORY area is read-only.

RGB1(BNC terminal input)

RGB2(Mini D-SUB terminal input)

NOTE)

• VGA mode

640 dots × 480 lines/horizontal-scanning frequency 31.47 kHz/vertical-scanning frequency 59.94 Hz

Horizontal-scanning frequency 37.86 kHz/ vertical-scanning frequency 72.81Hz, horizontal-scanning frequency 37.5

kHz/ vertical-scanning frequency 75.00Hz

• PC-9800 normal mode

640 dots × 400 lines/horizontal-scanning frequency 24.83 kHz/vertical-scanning frequency 56.42 Hz, horizontal-scanning

frequency 31.5 kHz/vertical-scanning frequency 70.1 Hz

• Macintosh 13-inch mode

640 dots × 480 lines/horizontal-scanning frequency 35.00 kHz/vertical-scanning frequency 66.67 Hz

Phase adjustment data are of the following 4 types:

CLQ.FRQ., CLK.PHS., HOR.POS., VER.POS.

These settings are automatically selected according to input function and input signal.

Note: When no signal or no applicable signal is input, the memory area for NTSC is selected automatically.

is for PDP-V402E only

Before making adjustments

NTSC

PAL

VGA mode

PC-9800 normal mode

Macintosh 13-inch mode

FACTORY