LM929 |
& |
EN9250 |
LM929 |
EN9250 |
Main Menu Item |
Main Menu |
Sub Menu Item |
Sub Menu Icon |
Description |
Adjust |
Reset Value |
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Icon |
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Range |
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Contrast |
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Contrast from Digital-register. |
0-100 |
Recall Cool Contrast Value |
Luminance |
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Brightness |
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Backlight Adjustment |
0-100 |
Recall Cool Brightness |
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Value |
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Focus |
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Adjust Picture Phase to reduce |
0-100 |
Do Auto Config |
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Horizontal-Line noise |
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Image Setup |
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Clock |
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Adjust picture Clock to reduce Vertical- |
0-100 |
Do Auto Config |
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Line noise. |
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H. Position |
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Adjust the horizontal position of the |
0-100 |
Do Auto Config |
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picture. |
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Image Position |
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V. Position |
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Adjust the vertical position of the picture. |
0-100 |
Do Auto Config |
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Warm |
N/A |
Recall Warm Color Temperature from |
N/A |
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EEPROM. |
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Cool |
N/A |
Recall Cool Color Temperature from |
N/A |
The Color Temperature |
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EEPROM. |
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will be set to Cool. |
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User / Red |
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Red Gain from Digital-register. |
0-100 |
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Color Temp. |
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The User R/G/B |
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value(default is 100) will |
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User / Green |
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Green Gain Digital-register. |
0-100 |
not be Modified by Reset |
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function. |
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User / Blue |
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Blue Gain from Digital-register. |
0-100 |
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Yes |
N/A |
Auto Adjust the H/V Position, Focus and |
N/A |
N/A |
Auto Config |
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Clock of picture. |
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(Analog-Only |
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Model) |
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No |
N/A |
Do not execute Auto Config, return to |
N/A |
N/A |
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main menu. |
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Input Select |
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Analog |
N/A |
Select input signal from analog (D-Sub) |
N/A |
N/A |
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(Dual-Input Model) |
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Digital |
N/A |
Select input signal from digital (DVI) |
N/A |
N/A |
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H. Position |
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Adjust the horizontal position of the OSD. |
0-100 |
50 |
OSD Setup |
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V. Position |
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Adjust the vertical position of the OSD. |
0-100 |
50 |
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OSD Timeout |
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Adjust the OSD timeout. |
10-120 |
10 |
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English |
N/A |
Set OSD display language to English. |
N/A |
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Deutsch |
N/A |
Set OSD display language to German. |
N/A |
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Language |
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Français |
N/A |
Set OSD display language to French. |
N/A |
The Language will be set |
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Español |
N/A |
Set OSD display language to Spain. |
N/A |
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to English. |
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Italiano |
N/A |
Set OSD display language to Italian. |
N/A |
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N/A |
Set OSD display language to Simplified |
N/A |
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Chinese. |
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Information |
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Information |
N/A |
Show the resolution, H/V frequency and |
N/A |
N/A |
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input port of current input timing. |
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Yes |
N/A |
Clear each old status of Auto- |
N/A |
N/A |
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configuration and set the color |
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Reset |
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temperature to Cool. |
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No |
N/A |
Do not execute reset, return to main |
N/A |
N/A |
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menu. |
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Exit |
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N/A |
N/A |
Exit OSD |
N/A |
N/A |
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Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By changing these settings, the picture can be adjusted to your personal preferences.
-The power cord should be connected.
-Connect the video cable from the monitor to the video card.
-Press the power button to turn on the monitor, the power indicator will light up.
I. |
Analog-Only Model |
II. Dual-Input Model, Analog Signal Input |
Note: There is a difference of the LM929 and EN9250: LM929’ s LOGO is “AOC” and EN9250’s LOGO is “ENVISION”
The description for control function :
Main Menu |
Main |
Sub Menu |
Sub Menu |
Description |
Adjust |
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Menu |
Reset Value |
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Item |
Icon |
Item |
Icon |
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Range |
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Contrast |
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Contrast from Digital- |
0-100 |
Recall Cool |
Luminance |
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register. |
Contrast Value |
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Brightness |
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Backlight Adjustment |
0-100 |
Recall Cool |
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Brightness Value |
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Nomin |
Sync |
Nominal |
Sync |
Nominal |
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al |
Polarity |
Freq. |
Polarity |
Pixel |
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Mode |
Resolution |
Total |
Freque |
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+/- 1 Hz |
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Clock(MHz) |
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ncy |
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+/- |
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0.5kHz |
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VGA |
640x480@60Hz |
800 x 525 |
31.469 |
N |
59.940 |
N |
25.175 |
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640x480@72Hz |
832 x 520 |
37.861 |
N |
72.809 |
N |
31.500 |
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640x480@75Hz |
840 x 500 |
37.500 |
N |
75.00 |
N |
31.500 |
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SVGA |
800x600@60Hz |
1056 x 628 |
37.879 |
P |
60.317 |
P |
40.000 |
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800x600@72Hz |
1040 x 666 |
48.077 |
P |
72.188 |
P |
50.000 |
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800x600@75Hz |
1056x625 |
46.875 |
P |
75.000 |
P |
49.500 |
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1024x768@60Hz |
1344x806 |
48.363 |
N |
60.004 |
N |
65.000 |
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1024x768@60Hz |
1312x813 |
48.78 |
N |
60.00 |
N |
64.000 |
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XGA |
1024x768@70Hz |
1328x806 |
56.476 |
N |
70.069 |
N |
75.000 |
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1024x768@72Hz |
1304x798 |
57.515 |
P |
72.074 |
P |
75.000 |
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1024x768@75Hz |
1328x804 |
60.200 |
N |
74.90 |
N |
80.000 |
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1024x768@75Hz |
1312x800 |
60.023 |
P |
75.029 |
P |
78.750 |
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SXGA |
1280 x1024@60Hz |
1688 x1066 |
64.000 |
N |
60.000 |
N |
108.000 |
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1280 x1024@75Hz |
1728 x1011 |
80.000 |
P |
75.000 |
P |
135.000 |
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Horizontal |
Vertical |
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Total |
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Nominal |
Sync |
Nominal |
Sync |
Nominal |
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Mode |
Resolution |
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Frequency |
Freq. |
Pixel |
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Polarity |
Polarity |
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+/- .5kHz |
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+/- 1 Hz |
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Clock(MHz) |
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DOS |
720x400@70Hz |
900 x 449 |
31.469 |
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N |
70.087 |
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P |
28.322 |
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DOS |
640x350@70Hz |
800 x 449 |
31.469 |
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N |
70.087 |
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P |
25.175 |
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MAC MODES |
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VGA |
640x480@67Hz |
864x525 |
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35.000 |
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N |
66.667 |
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N |
30.240 |
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SVGA |
832x624@75Hz |
1152x667 |
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49.725 |
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N |
74.551 |
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57.2832 |
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Note: All modes will automatically optimize the screen size with “ AUTO-config “ function, except 3 DosModes : 720 x 400@70hz, 640x350@70hz ,640x400@70hz
Signals used for mode detection:
-Nominal horizontal frequency
-Nominal vertical frequency
-Horizontal sync. Pulse polarity
-Vertical sync. Pulse polarity
The tolerance for detecting the horizontal frequency is between ±1KHz from center frequency The tolerance for detecting the vertical frequency is between ±0.5hz from center frequency
FACTORY PRE-SET MODES FOR ANALOG INPUT
Starting the “ RESET” function in the OSD-MENU will clear all old settings of auto configuration in preset modes & OSD back to center & Language set to English
FACTORY PRE-SET MODES FOR DIGITAL INPUT
Starting the “ RESET” function in the OSD-MENU will auto-centering the Image& OSD back to center & Language set to English
PROTECTION CIRCUIT
Missing or improper sync pulses will not damage the monitor. Additionally, under these conditions, the monitor shall not cause damage to the driving source
4.4 POWER SUPPLY REQUIREMENT 4.4.1 INPUT REQUIREMENT
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PARAMETER |
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RANGE |
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CONDITION |
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Input Voltage |
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100 to 240VAC RMS |
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Universal input full range |
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Input Frequency |
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60Hz @ 100VAC to 50Hz |
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@ 240VAC |
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Input Current |
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Less than 2.0 Amps RMS |
Input voltage 100 VAC RMS ; 60 Hertz. |
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Parameter must be reached within 3 seconds |
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of turn-on. |
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Less than 1.0 Amps RMS |
Input voltage 220 VAC RMS ; 50 Hertz. |
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Parameter must be reached within 3 seconds |
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of turn-on. |
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Input Power |
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Less than 40 Watts |
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Power factor > 0.5 |
Input voltage 120 VAC RMS ; 60 |
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Hertz |
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Inrush Current |
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Less than 30 A peak |
Input voltage 100 VAC RMS ; 60 Hertz at all |
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Phase(0, 90, 180, 270 degree) |
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Less than 50 A peak |
Input voltage 240 VAC RMS ; 50 Hertz at all |
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Phase(0, 90, 180, 270 degree) |
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Input Fusing |
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Fuse should be located internal to |
Fuse must be UL/CSA approved. Fuse value |
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the adapter, easily accessible |
must no have to change for 115 VAC or 230 |
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when the cover is removed |
VAC operation |
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Leakage Current |
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Less than 3.5 mA |
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Input voltage 240 Volts RMS ; 50 Hertz |
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Primary to secondary |
1.5KVAC for 1 Minute(leakage current |
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10mA) |
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Hi-Pot |
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1.8KVAC for 1 Minute(leakage current |
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10mA) |
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3.0KVAC for 1 Minute(leakage current |
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10mA) |
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without Y-cap & Coupling cap. |
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Primary to Safety Ground |
1.5KVAC for 1 Minute(leakage current |
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10mA) |
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1.8KVAC for 1 Minute(leakage current |
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10mA) |
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4.4.2 OUTPUT |
REQUIREMENT |
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PARAMETER |
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RANGE |
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CONDITION |
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DC Out |
12VDC ± 5% |
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Min 0A Max 3.75A |
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Load Regulation |
12.0V ± 5% |
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11.4 to 12.6VDC |
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Dynamic Load |
Any frequency up to 250Hz(duty |
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±5% for 10% to 100%, 100% to 10% load |
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Regulation |
50%) |
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change for +12Vdc |
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Contrast ratio |
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Normal Direction |
400 |
600 |
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Response Time (Note 1) |
[m sec] |
Raising Time |
– |
15 |
25 |
[m sec] |
Falling Time |
– |
10 |
15 |
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[m sec] |
Raising +Falling |
– |
25 |
40 |
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Red x |
0.604 |
0.634 |
0.664 |
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Red y |
0.324 |
0.354 |
0.384 |
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Green x |
0.278 |
0.308 |
0.338 |
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Green y |
0.576 |
0.606 |
0.636 |
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Blue x |
0.108 |
0.138 |
0.168 |
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Blue y |
0.057 |
0.087 |
0.117 |
Color Coordinates(CIE) White |
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White x |
0.28 |
0.31 |
0.34 |
White Luminance at CCFL |
[cd/ ] |
White y |
0.3 |
0.33 |
0.36 |
7.0mA |
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200 |
250 |
– |
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(central point) |
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Luminance Uniformity(Note 2) |
[%] |
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75 |
80 |
– |
Crosstalk (in 75Hz)(Note 3) |
[%] |
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1.5 |
SYMBOL |
PARAMETER |
MIN |
TYP |
MAX |
UNITS |
CONDITION |
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(L255) |
White Luminance |
200 |
250 |
– |
[cd/ ] |
(Ta=25 ) |
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ISCFL |
CCFL standard current |
6.5 |
7 |
7.5 |
[mA] |
(Ta=25 ) |
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rms |
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IRCFL |
CCFL operation range |
3 |
7 |
7.5 |
[mA] |
(Ta=25 ) |
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rms |
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CCFL Frequency |
40 |
50 |
60 |
[KHz] |
(Ta=25 ) |
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FCFL |
Note 1 |
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ViCFL |
CCFL ignition Voltage |
2000 |
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[Volt] |
(Ta=0 ) |
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(0 ) |
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rms |
Note 2 |
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ViCFL |
CCFL ignition Voltage |
1500 |
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[Volt] |
(Ta=25 ) |
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(25 ) |
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rms |
Note 2 |
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VCFL |
CCFL Discharge Voltage |
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720 |
780 |
[Volt] |
(Ta=25 ) |
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(Reference) |
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rms |
Note 3 |
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PCFL |
CCFL Power consumption |
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20.16 |
23.4 |
[Watt] |
(Ta=25 ) |
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Note 3 |
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Note1: CCFL frequency should be carefully determined to avoid interference between inverter and TFT
LCD
Note 2: CCFL inverter should be able to give out a power that has a generating capacity of over 2000 voltage
Note 3:Calculator value for reference (ICFL x VCFL=PCFL)=PCFL Note 4:Lamp soldering method is required to use “Hook Soldering”