Read Sharp LL-T1820 (serv.man9) Service Manual online
PC-UM10M
LL-T1820-H/B OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 – 1
CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1. SPECIFICATIONS
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PRODUCT SPECIFICATIONS
• LCD display
18.1 inches (46 cm measured diagonally)
Advanced-Super-V and Anti Glare Low Reflection TFT LCD module
• Resolution (max.)
SXGA 1280
u
1024 pixels
• Displayable colors (max.)
16.77 million colors (8 bit)
• Brightness (max.)
220cd/m
2
• Dot pitch
0.2805(H) 0.2805(V) mm
• Contrast ratio
400 : 1
• Angle of visibility
Left-right 170°
; Up-down 170°
• Screen display size
Horizontal 359 mm
u
Vertical 287.2 mm
• Video signal
Analog: Analog RGB (0.7Vp-p) [75
Ω
]
Digital: DVI standard based on 1.0
• Sync signal
Separate Sync (TTL level: +/-), Sync on Green,
Composite Sync (TTL level: +/-)
Composite Sync (TTL level: +/-)
• Expansion compensation
Digital screening (enlargement of display to correct VGA/SVGA/XGA)
[1:1, expansion (fixed aspect ratio), expansion (total screen surface)]
[1:1, expansion (fixed aspect ratio), expansion (total screen surface)]
• Plug & Play
VESA: DDC2B compatible
• Power management
VESA: based on DPMS
DVI:
based on DMPM
• Input signal terminal
Digital / Analog:29 pin DVI-I
u
2
• USB hub function
1 upstream port, 2 downstream ports
(bus-powered hub based on USB standard Rev 1.1)
• Screen tilt
Upward 0° - 30°
; downward 0° - 5°
• Screen swivel
90° from left through right
• Power supply
AC100-240V, 50/60Hz (Use special AC adapter, type NL-A03E of
Sharp Corporation.)
• Temperature of operating environment
5 - 35°C
• Power consumption
Maximum 57W (2.9W when in power-saving mode)
(Use special AC adapter.)
• Dimensions (W
u
D
u
H)
395 mm
u
213 mm
u
427 mm
• Weight (excluding AC adapter)
Approx. 8.9 kg, Display area only, approx. 5.7kg
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DIMENSIONS (Units: mm)
Special AC adapter
Option
Digital signal cable:
Approx. 2.0 m
Analogue signal cable: Approx. 2.0 m
USB cable:
Approx. 1.8 m
395
213
427
324
507
324
463
395
543
277
Approx. 2.0 m
Approx. W 120 mm
u
D 60 mm
u
H 35 mm
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