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17” CDT Color Monitor 107B7
64
• Preload video modes - 15 preload modes. Parameters preloaded in EEPROM, little size
and centering deviations are allowed, but geometry distortions
should be strictly managed for users easy adjustment. The user can
recall the factory setting in OSD menu.
• User modes - 6 user modes. User can store adjustment result of 6 new modes,
first in first out control when over 6 new modes are encountered.
• Detectable mode frequency separation - ± 1kHz min. for H-sync, ± 1Hz min. for V-sync.
2.2.2 Video Driver Signals
•
Rise time - < 8.5ns / 30Vpp (real measurement, white to black)
•
Fall time - < 8.5ns / 30Vpp (real measurement, black to white)
•
Overshoot / undershoot - < 15%
• Black level shift - < 5% (30 min ~ 3 hour)
2.3 DDC Signals
• Support VESA DDC/2B according to VESA DDC standard Ver.1.0 Rev. 3.
•
DDC1 is not allowed.
The DDC components are connected to both monitor Vcc and DDC +5V (from PC via video cable), that the PC can
read the DDC data also when the monitor is powered off. To prevent current feedback into PC, blocking diodes are
required at monitor side.
•
DDC serial Data - D-sub connector pin 12, I
2
C-BUS.
• DDC serial Clock - D-sub connector pin 15, I
2
C-BUS.
2.4 Plug And Play
Win Logo certification required.
•
Win logo test logs to be provided by suppliers during DVT stage.
2.5 Preset & Preload Modes Timing Chart
2.5.1 Preset video timings