General Description - NEC AccuSync LCD71VM Service Manual

1. General Description

Product Specifications
LCD Module
Frequency
Pixel Clock
Viewable Size
Multi Pixel
Digital Control
Color Control
On Screen Display
Power Management
Plug and Play
USB Hub
Speaker
Headphone Jack
Microphone Jack
Auto Adjustment
Brightness control range
Controllable Function
Input Signal (analog)
*: When user setting is minimum,
30% = (Brightness value [cd/m
Pixel Pitch
Resolution
Color
Brightness
Contrast Ratio 450:1 (Typical)
Viewing Angle
Horizontal
Vertical
Analog
Signal Drive
Video
Sync
Input
DDC
Signal Cable
2
] when user controls Brightness Max) x 0.3
5-2
LG-Philips LM170E01-A4
0.264mm
1280x1024 pixels (SXGA)
16.19 million color (R, G, B: 6bit + FRC)
2
250cd/m (Typical)
70/70(L/R), 60/60(U/D) (CR>=10: Typical)
60/60(L/R), 50/45(U/D) (CR>=10: Minimum)
80/80(L/R), 70/70(U/D) (CR>=5: Typical)
70/70(L/R), 60/55(U/D) (CR>=5: Minimum)
31.5 – 81.1kHz
56.2 – 75.1Hz
25.1 – 135.0MHz
337.92 x 270.336mm
Yes (with smoothing)
Yes
Yes (3 preset memory + 1 user color)
Yes
Yes (VESA DPMS)
Yes (VESA DDC2B/2Bi)
No
Yes
Yes
No
Yes (Position / Size / Phase)
30% - 100% *
Volume, Mute, Brightness, Contrast, Auto-Contrast,
Auto-Adjust, H. Posi, V. posi, H. Size, Fine, Color
Control, Language, OSM Turn Off, OSM Lock Out,
Resolution Nortifier, Monitor Info., Factory Reset
Separated Direct Drive
RGB 0.7Vp-p
Input Impedance 75 ohm
Separate sync: TTL Level (Positive / Negative)
Mini D-sub 15pin
DDC2B
Mini D-sub 15pin Signal Cable (L=1.8m)