LG 3803 - Manual (Page 28)

(1) Selecting PN
The random signal (PN23) can be output by setting the Source to PN on the TS
Source (L-2) screen.
(2) Selecting ROM Pattern
The pattern stored in the ROM (called ROM pattern) can be selected by setting the
Source to ROM on the TS Source (L-2) screen, then press the Pattern (F1) key.
Figure 5-3 ROM pattern selection screen
• Pattern (F3)
Selects the video pattern.
Color Bar Eight-color full field color bar pattern
Ramp Full field ramp pattern
Monoscope Monoscope pattern
• Video Format (F4)
Selects the size of patterns listed above.
1920 x 1080 (16:9)
1280 x 720p (16:9)
704 x 480i (16:9)
704 x 480i (4:3)
• Audio (F5)
Selects the sound pattern.
1 kHz (L, R) Tone signal (1 kHz for both left and right)
400 Hz (L, R) Tone signal (400 Hz for both left and right)
1 kHz (L) + 400 Hz (R) Tone signal (1 kHz for left, 400 Hz for right)
The pattern, pattern size, and sound can arbitrary be combined.
(3) Selecting External <ASI or SPI>
The TS applied to the ASI or SPI connector is used by setting the TS Source to
External on the Source (L-2) screen.
5-3