Support The Signal Mode; Cleaning Simple Troubleshooting - Akai LCT3785TA Operating Instructions Manual

SUPPORT THE SIGNAL MODE

8. Support the Signal Mode
A. D-Sub Mode (VGA)
Resolution
640 x 480
800 x 600
1024 x 768
B. HDTV Mode (YPbPr)
Resolution
480p(720x480)
720p(1280x720)
1080i(1920x180)
C. HDMI Mode
Resolution
- When the signal received by the Display exceeds the allowed range, a warning message shall
appear on the screen.
- You can confirm the input signal format from the on-screen.

9. Cleaning Simple Troubleshooting

1 Important:
- Make sure that the power cable is removed from the AC outlet before cleaning the product.
- Do not use volatile solvent (such as toluene, rosin and alcohol) to clean the Display. Such
chemicals may damage the housing, screen glass and remote control, and cause the paint to
peel.
2 Cleaning of Housing and Remote Control:
- Use a soft cotton cloth for cleaning.
- If the housing or remote control are seriously contaminated, use a soft cloth moistened with
diluted neutral clean the Display. Wring water out of the cloth before cleaning to prevent water
from penetrating into the housing. Wipe the Display with a dry cloth after cleaning.
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CLEAN AND SIMPLE TROUBLESHOOTING
480i
480p
720p
1080i
Horizontal
Frequency
(kHz)
31.50
37.86
35.16
37.90
46.90
48.08
48.40
Horizontal
Frequency
(kHz)
15.734
31.468
45.00
33.75
Horizontal
Frequency
(kHz)
31.468
45.00
33.75
Vertical
Frequency
(Hz)
60.00
72.81
56.25
60.32
75.00
72.19
60.00
Vertical
Frequency
(Hz)
59.94
59.94
60.00
60.00
Vertical
Frequency
(Hz)
59.94
60.00
60.00