Rolsen RL-20S10, Руководство по обслуживанию

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RL-20S10 SERVICE MANUAL
PAGE:
8
11. PC/DTV Mode Scan Frequency & Timing
1)Scan Freq
:
H: 31
～
56 kHz / V : 56
～
85
㎐
2)Preset Timing Chart
Mode Resolution H-Freq(Khz) V-Freq(Khz)
VGA
640x480
640x480
640x480
640x480
720x400 31.5KHz
37.9KHz
37.5KHz
43.3KHz
31.5KHz 60Hz
72Hz
75Hz
85Hz
70Hz
SVGA
800x600
800x600
800x600
800x600
800x600 35.1KHz
37.9KHz
48.1KHz
46.9KHz
53.7KHz 56Hz
60Hz
72Hz
75Hz
85Hz
DTV
1920x1080i
1280x720i
720x480p
33.8KHz
45KHz
31.5KHz
60Hz
60Hz
60Hz
Note!! :
ⓐ
If the set is cold, there may be a small “flicker” when the set is switched on. This is
Normal, there is nothing wrong with the set.
ⓑ
if possible, use the VESA 640x480 PC video mode to obtain the best image quality for
your LCD TV. If used under the other resolutions, some scaled or processed pictures may
appear on the screen.
ⓒ some dot defects may appear on the screen, like Red, Green or Blue spot. However, this
will have no impact or effect on the monitor performance.
12. TFT – LCD Panel Character
1) Feature
Size :20.1" Diagonal (51Cm)
LCD Type :Color Active Matrix TFT
Pixel Pitch :0.6375 mm x 0.6375 mm
Pixel Format :640x480 Pixels, RGB Stripe
Active Video Area :408mm(H) x 306mm(V)
Surface treatment :Anti-Glare, Hard coating(3H)
Response Time(Typ) :25mS(Typ)
Viewing Angle<CR
≥ 10> : Hor [Left/Right] Æ 88Deg (Typ) / 88Deg (Typ),
Ver [High(Top)/Low(Bottom)]
Æ
88Deg (Typ) / 88Deg (Typ)
Luminance(Typ) : 450 cd/ ㎡ (Typ)
Contrast Ratio(Typ) : 350(Typ)
Display Color : 16,777,216 Color
Back Light : 6 CCFL
SPECIFICATIONS