NL6448BC33-31 NEC Electronics, NL6448BC33-31 Datasheet
NL6448BC33-31
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NL6448BC33-31 Summary of contents
Page 1
... DESCRIPTION NL6448BC33- TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. NL6448BC33-31 has a built-in backlight. Backlight includes long-life-lamps and the lamps are replaceable. The 26 cm (10.4 inches) diagonal display area contains 640 simultaneously ...
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... W (typ., at 3 158.4 (V) mm 480 pixels 0.33 (V) mm 185.1 (V) 10.75 typ. ( (typ., up side), 45 (typ, down side) down side (6 o’clock reverse scan) : down side (6 o’clock normal scan) up side (12 o’clock reverse scan) : perpendicular 2 (TYP) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 ...
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... V sync VCC 47 k 100 DE DPS 47 k Power supply V CC circuit GND (SG) Frame (FG) Level shift · · · · · LSIs (V : 3.3 V) CCi Drivers Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 H-driver · · · · · · 1920 lines TFT LCD panel H: 640 3 ( 480 3 ...
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... <In case of connecting NEC recommended inverter> Inverter DD BRTC BRTL BRTH GNDB 4 Lamp Lamp Backlight (Part No. 104PWBR1) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 Backlight ...
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... Note Measured at the display area Specifications 185.1 0.5 (V) 11.5 max. (D) Ratings Unit –0 –0 +0 2000 V rms – Module surface Note – < T – a – T > 85% a Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 Unit mm mm dot pixel mm mm – color g Remarks No condensation ...
Page 6
... When the backlight turns on before LCD operation or the LCD Time operation turns off before the backlight turns off, the display may momentarily become white. 4. While the power is off, please keep whole signals at low level or high impedance. Data Sheet EN0443EJ1V0DS00 NL6448BC33- Remarks 5.0 V) ...
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... MVA 31 DPS LSB : Least Significant Bit MSB : Most Significant Bit 10 ) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 Functions Ground Blue data (LSB) Blue data Blue data Blue data Blue data Blue data (MSB) Ground Data enable Power supply Power supply Best Viewing Select Scan direction select ...
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... CN2> Incase of connecting NEC recommended inverter 8 Mating connector SM03 (4.0)B-BHS-TB Functions Upper side LCD Module <Rear view> CN1 Lower side <Pin arrangement of CN1> Data Sheet EN0443EJ1V0DS00 NL6448BC33- • • • • • • • • • • <Pin arrangement of CN1> ...
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... This way works when BRTHL and BRTL are opened. The range of input voltage between BRTH and GNDB is as follows. Minimum luminance (50%) : 2.5 V Maximum luminance (100%): Pin No. Symbols 4 GNDB Backlight ground Luminance select Note 5 BRTHL Functions Mating variable resistor : 10 k Minimum luminance (50 Maximum luminance (100 1.2 V Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 Functions 5% 9 ...
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... White Red grayscale Black dark bright Red Green grayscale Black dark bright Green Blue grayscale Black dark bright Blue Note The combination of 6-bit signals (64 grayscale level) results in 262144 (64 10 Data signal (0: Low level, 1: High level Data Sheet EN0443EJ1V0DS00 NL6448BC33- 64) colors. ...
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... Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 Remarks 39.72 ns (typ.) – – s 31.468 kHz (typ.) – Fixed mode DE mode Fixed mode DE mode Fixed mode DE mode Fixed mode adjustable range by DE signal – – – ...
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... Notes 1. These do not exist as signals. 2. Keep thp + thb and tvp + tvb within the value shown in the table of input signal timing, otherwise display position is shifted to right or left side down side tvp tvb tvd th thp thb thd Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 tvf thf ...
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... V CC 0.5 V CLK CC 0 tcrf DATA INVALID (R0 - R5) 0 (G0 - G5) 0 (B0 - B5 (DE mode CLK 0 Hsync Hsync tvh 0 Vsync 0 0 tds tdh tdrf tdrf teh tes terf thch thcs thrf tvs tvrf Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 INVALID teh tes terf 13 ...
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... G0-G5 B0-B5 INVALID 14 1H 480H (fixed) 12H 513 514 513 D ( (X, 478) D (X, 479 (638 ( (639, Y) 1CLK 640CLK (fixed) 144 145 D ( (1, Y) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 514 515 INVALID (Note 639) INVALID 16CLK 784 785 800 1 D (639, Y) INVALID (Note 479) ...
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... R0-R5 G0-G5 B0-B5 INVALID R0-R5 G0-G5 B0-B5 INVALID D ( (1, Y) Hsync thp thb CLK R0-R5 G0-G5 B0-B5 INVALID 1H 480H (fixed) tvf 1 D (X, 479 (638 (639, Y) 1CLK 640CLK (fixed (639 (1, Y) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 INVALID (Note 639) INVALID thf 1 INVALID (Note 479) 15 ...
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... D (X, 478 (X, 0) Reverse scan ( (0, 479 The scan direction select Normal scan (Factory set) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 D (638 (639 (638 (639 (638 (639 (638, 478) D (639, 478) D (638, 479) D (639, 479) D (1, 479) D (0, 479) D (1, 478) D (0, 478 (0, Y) ...
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... CC Conditions MIN. TYP. 150 300 280 350 1.25 Conditions MIN. TYP (60 (60 (50 (55 Photodetector 1 (TOPCON BM-5A Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 MAX. Unit Remarks Note 1 2 Note 2 cd/m 1.40 Note 3 MAX. Unit Remarks deg. Note 4 deg. deg. deg Note ...
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... Response time (toff) is the time between 0% and 90% of the output amplitude. Data 100 % Luminance 106 320 533 Line 240 4 5 400 Normal 12 o’clock X– Y+ Y– X+ Upper Right Down White 90 % Black ton toff Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 On Off Display color Time ...
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... Temperature transition time within 5 minutes <1> 100 Hz minute/cycle direction <2> 120 times each direction <1> direction 30G direction <2> 5 times each direction 150 pF, 150 , places on a panel 10 times each place at one-second intervals 15 kinds of dust (JIS Z 8901) Hourly 15 seconds stir, 8 times repeat Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 19 ...
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... This module has the retardation film which may cause the variation of color hue in the different viewing angles. The ununiformity may appear on the screen under the high temperature operation. 20 Therefore, the life time of lamp becomes short Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 ...
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... The display condition of the LCD module may be affected by the ambient temperature. • The LCD module uses cold cathode tube for backlighting. Optical characteristics, like luminance or uniformity, will change during time. • Uneven brightness and/or small spots may be noticed depending on different display patterns. Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 21 ...
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... CN1 : DF9C-31P-1V 185.1 0.5 Remark (88.3) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 (8.1) 8.25TYP (5.1) (5.7) The torque to mounting screw should never exceed 0.294 N·m (3 kgf·cm). ...
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... OUTLINE DRAWING: Rear View (Unit: mm) (5.3) (5) (5) (8) (83.3) (16.4) (21.6) (5) (6.8) (5) Data Sheet EN0443EJ1V0DS00 NL6448BC33-31 (5) (5.3) (6.8) (5) 23 ...
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... The quality grade of NEC devices is “Standard” unless otherwise specified in NEC’s Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product. DATA SHEET NL6448BC33-31 ...