NL6448BC33-70F NEC, NL6448BC33-70F Datasheet - Page 3

• Manufacturer Part Number: NL6448BC33-70F
• Description: Display Module
• Manufacturer: NEC

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INTRODUCTION ........................................................................................................................................2
1. OUTLINE..................................................................................................................................................4
2. GENERAL SPECIFICATIONS..............................................................................................................5
3. BLOCK DIAGRAM .................................................................................................................................6
4. DETAILED SPECIFICATIONS.............................................................................................................8
5. ESTIMATED LUMINANCE LIFETIME............................................................................................24
6. RELIABILITY TESTS ..........................................................................................................................25
7. PRECAUTIONS .....................................................................................................................................26
8. OUTLINE DRAWINGS.........................................................................................................................28
1.1 STRUCTURE AND PRINCIPLE ........................................................................................................4
1.2 APPLICATION ....................................................................................................................................4
1.3 FEATURES ..........................................................................................................................................4
4.1 MECHANICAL SPECIFICATIONS ...................................................................................................8
4.2 ABSOLUTE MAXIMUM RATINGS..................................................................................................8
4.3 ELECTRICAL CHARACTERISTICS.................................................................................................9
4.4 POWER SUPPLY VOLTAGE SEQUENCE .....................................................................................11
4.5 CONNECTIONS AND FUNCTIONS FOR INTERFACE PINS ......................................................12
4.6 DISPLAY COLORS AND INPUT DATA SIGNALS.......................................................................14
4.7 DISPLAY POSITIONS ......................................................................................................................15
4.8 SCANNING DIRECTIONS ...............................................................................................................15
4.9 INPUT SIGNAL TIMINGS ...............................................................................................................16
4.10 OPTICS.............................................................................................................................................22
7.1 MEANING OF CAUTION SIGNS ....................................................................................................26
7.2 CAUTIONS ........................................................................................................................................26
7.3 ATTENTIONS....................................................................................................................................26
8.1 FRONT VIEW....................................................................................................................................28
8.2 REAR VIEW ......................................................................................................................................29
4.3.1 LCD panel signal processing board .............................................................................................9
4.3.2 Backlight lamp ...........................................................................................................................10
4.3.3 Power supply voltage ripple.......................................................................................................10
4.3.4 Fuse............................................................................................................................................10
4.4.1 LCD panel signal processing board ...........................................................................................11
4.4.2 LED Driver board ......................................................................................................................11
4.5.1 LCD panel signal processing board ...........................................................................................12
4.5.2 Backlight lamp ...........................................................................................................................13
4.5.3 Positions of plug and socket ......................................................................................................13
4.9.1 Outline of input signal timings ..................................................................................................16
4.9.2 Timing characteristics................................................................................................................17
4.9.3 Input signal timing chart ............................................................................................................19
4.10.1 Optical characteristics..............................................................................................................22
4.10.2 Definition of contrast ratio.......................................................................................................23
4.10.3 Definition of luminance uniformity .........................................................................................23
4.10.4 Definition of response times ....................................................................................................23
4.10.5 Definition of viewing angles....................................................................................................23
7.3.1 Handling of the product .............................................................................................................26
7.3.2 Environment...............................................................................................................................27
7.3.3 Characteristics............................................................................................................................27
7.3.4 Others.........................................................................................................................................27
DATA SHEET DOD-PP-0950 (1st edition)
CONTENTS
NL6448BC33-70F
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