Orion OLMU-K4650, Руководство пользователя

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8. Before calling for service
▶
No image at upper and lower part of the screen.
- As for a screen which is over 16:9 in width (such as cine
ma-sized one), no image may be displayed at upper and
bottom part of the screen.
▶
Speckles or white lines on the screen
- Check whether the problem is caused by vehicle, streetcar, hi
gh- voltage cable or neon sign, which emitting interference wa
ve or electromagnetic induction. Avoid any interfering object.
▶
Light leakage can be found at the edge areas around the screen.
- If the light leakage is not detected at 1m from the screen, the
panel is considered as no defect.(LG LCD applies the same in
spection standard)
- To minimize the light leakage, the monitor sets should be ins
talled with high accuracy in horizontal and vertical position.
▶
"Tick" sound from the main body.
- If there is no problem with the screen or sound, the "tick"
sound is likely to result from the cabinet lightly shrinking with
the change of room temperature. The sound does not affect
product’s performance. ORION Homepage Log on
ㆍ
Before calling for any repair, check the following and then refer to a near A/S center.
9. Applicable signals
Resolution
Pixel
Clock
[MHz]
Horizontal [Pixels] Vertical [Lines]
Polarity
(H. / V.)
Standard
Type
Input
Total Addr.
Width
Sync.
Width
Back
Porch Total
Addr.
Width
Sync.
Width
Back
Porch
640*480*60 25.175 800 640 96 40 525 480 2 25 - / - DMT
DVI/
HDMI/
DP
800*600*60 40.002 1056 800 128 88 628 600 4 23 - / - DMT
1024*768*60 65 1344 1024 136 160 806 768 6 29 - / - DMT
1280*768*60 79.5 1664 1280 128 192 798 768 7 20 + / + CVT
1360*768*60 85.5 1792 1360 112 256 795 768 6 18 + / + CVT
1280*1024*60 108 1688 1280 112 248 1066 1024 3 38 - / - DMT
1600*1200*60 162 2160 1600 192 304 1250 1200 3 46 + / + DMT
480P 27 858 720 62 60 525 480 6 30 - / - CEA-861
HDMI/
DP
576P 27 864 720 64 68 625 576 5 39 - / - CEA-861
720P24 59.4 3300 1280 40 220 750 720 5 20 + / + CEA-861
720P25 74.25 3960 1280 40 220 750 720 5 20 + / + CEA-861
720P30 74.25 3300 1280 40 220 750 720 5 20 + / + CEA-861
720P50 74.25 1980 1280 40 220 750 720 5 20 + / + CEA-861
720P60 74.25 1650 1280 40 220 750 720 5 20 + / + CEA-861
1080P24 74.25 2750 1920 44 148 1125 1080 5 36 + / + CEA-861
DVI/
HDMI/
DP
1080P25 74.25 2640 1920 44 148 1125 1080 5 36 + / + CEA-861
1080P30 74.25 2200 1920 44 148 1125 1080 5 36 + / + CEA-861
1080P50 148.5 2640 1920 44 148 1125 1080 5 36 + / + CEA-861
1080P60 148.5 2200 1920 44 148 1125 1080 5 36 + / + CEA-861
3840*2160*30 297 4400 3840 88 296 2250 2160 10 72 + / + -
HDMI/
DP
3840*2160*60 594 4400 3840 88 296 2250 2160 10 72 + / + -
※
Vertical Frequency : Standard
±
0.5 Hz, Vertical Lines : Standards
±
7 Lines * H [dot] / V [line]
- 72 - - 73 -
Infinitely Expandable
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MLCD