NL10276AC28-01L Renesas Electronics Corporation., NL10276AC28-01L Datasheet

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NL10276AC28-01L

Manufacturer Part Number
NL10276AC28-01L
Description
36 Cm 14.1 Inches, 1024 X 768 Pixels, Full-color, Multi-scan Function, Built-in Crt Interface Board
Manufacturer
Renesas Electronics Corporation.
Datasheet
Document No. EN0444EJ1V0DS00 (1st edition)
Date Published May 2000 P
Printed in Japan
DESCRIPTION
amorphous silicon TFT attached to each signal electrode, a driving circuit, a CRT interface board and a backlight.
NL10276AC28-01L has a built-in backlight with an inverter.
16 million colors simultaneously). Also, it has wide viewing angle and multi-scan function.
FEATURES
APPLICATIONS
• Desk-top type of PC
• Engineering workstation
• Display terminals for control system
• Monitors for process controller
On Screen Display
• High Luminance (200 cd/m
• Low reflection
• CRT interface board
NL10276AC28-01L is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising
The 36 cm (14.1 inches) diagonal display area contains 1024
Application with the OSD function might conflict with patents in Europe and/or the U.S.A.
If you apply the OSD function, appreciate the patents at your side.
Auto recognition of input signal:
Digital control: e.g. Brightness, Display Position
Free supply voltage sequence
Corresponding to DDCI and DDC2B
Corresponding to VESA DPMS
Analog RGB signals, Synchronous signals (Hsync,
Vsyn, Composite)
36 cm (14.1 inches), 1024
Multi-scan function, Built-in CRT interface board
The information in this document is subject to change without notice.
Please confirm with the delivery specification before starting to design the system.
2
. typ.)
DATA SHEET
• Multi-scan function: e.g. XGA, SVGA, VGA, VGA-
• Incorporated edge type backlight (Two lamps into
• Lamp unit replaceable
NL10276AC28-01L
TEXT, MAC
two lamp holders, Inverter)
(note)
768 pixels, Full-color,
VESA : Video Electronics Standards Association
DPMS : Display Power Management Signaling
DDC1 : Display Data Channel 1
DDC2B: Display Data Channel 2B
768 pixels and can display full-color (more than
TFT COLOR LCD MODULE
©
2000

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NL10276AC28-01L Summary of contents

Page 1

... Multi-scan function, Built-in CRT interface board DESCRIPTION NL10276AC28-01L is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous silicon TFT attached to each signal electrode, a driving circuit, a CRT interface board and a backlight. NL10276AC28-01L has a built-in backlight with an inverter. ...

Page 2

... Backlight Edge light type: two cold cathode fluorescent lamps with an inverter Lamp holder : 141LHS08 Inverter : 141PW111 Supply voltage (Logic/LCD driving, Backlight) Power consumption 16.0 W (typ.) 2 NL10276AC28-01L Description 214.272 (V) mm 768 (V) 0.279 (V) mm 255.0 (V) 19.8 (D) mm (typ (typ., up side), 35 (typ., down side) 2 (typ ...

Page 3

... Note: Neither GND nor GNDB is connected to frame. equipment. AIF AMP CLK Timing Controller Control signal ON/OFF DC/DC converter Brightness control Inverter These should be connected in customers’ Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L H-driver 3072 lines LCD panel 768 lines H: 1024 3 ( 768 Backlight 3 ...

Page 4

... R,G,B input voltage V In2 Storage temp. Tst Operating temp. Top Relative Humidity Absolute humidity Absolute humidity shall not exceed T = 50° Note: Measured at the LCD panel (Including self-fever) 4 NL10276AC28-01L Description 330 0.5 (H) 255.0 0.5 (V) 20.5 (max.) (D) 285.696 (H) 214.272 (V) 1024 3 (H) 768 (V) 0.279 (H) 0.279 (V) 0.093 (H) ...

Page 5

... Power saving mode V – 700 900 mA V (Max. luminance) – 0 Power saving mode V Typ. Max. Unit 0 0.7 *A Vp-p Note (white) 0.5 – +2.5 V 0.2 0.3 *B Vp-p G terminal (0.6) (sync on green) – – 1.4 Vp-p Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L (T = 25° Remarks = 12 12 12.0 V DDB = 12.0 V DDB (T = 25° Remarks – – 5 ...

Page 6

... Input Vsync frequency 75 Hz 4.6 Input Vsync frequency > (for logic and LCD driver) 100 mVp-p b) Put the filter Power Filter* Filter* Filter* (reference value 100 100 F Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L V DDB (for backlight) 200 mVp DDB ...

Page 7

... RESET GND 23 11 SEL DOWN Note 1: N.C. (No connection) must be open. NL10276AC28-01L Figure from socket view Symbols Vsync 1 2 · · · · · · GND HS/CS GND DDCCLK N.C. DDCDAT Figure from socket view Symbols EXIT 1 2 GND N ...

Page 8

... V 8 DDB DDB 4 GNDB 10 5 GNDB 11 6 GNDB Note 1: N.C. (No connection) must be open. CN201 NL10276AC28-01L Figure from socket view Symbols GND 8 7 · · · · · GND GND GND Figure from socket view Symbols N. N.C. N.C. N.C. N.C. Rear view 1 CN1 ...

Page 9

... RESET Note1 Input Negative MENUSEL Input – NL10276AC28-01L Description Horizontal synchronous signal input or composite synchronous signal input (TTL level), Positive/Negative auto recognition Vertical synchronous signal input (TTL level) Positive/Negative auto recognition, Clock input for DDC1 Red video signal input (0.7 Vp-p, input impedance 75 Green video signal input (0 ...

Page 10

... If you apply the OSD function, appreciate the patents at your side. 10 Description Power supply for Logic and LCD driving + 5%) Power supply for backlight + 5%) Ground for system Ground for backlight For details, see Page 27 INITIAL VALUE CHANGE FUCNTIONS. MENU Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L Toggle type “L” ...

Page 11

... Equivalent circuit Symbol I/O LEDON Output RN2306 (Toshiba) LEDOFF Or equivalent <Example of LED circuit> LCD module LEDON LEDOFF SEL UP DOWN EXIT RIGHT LEFT RESET NL10276AC28-01L Equivalent circuit Output Output R (330 ) LED R (330 ) SW Data Sheet EN0444EJ1V0DS00 11 ...

Page 12

... Out of specification. 12 NL10276AC28-01L Synchronous signal HS/CS Vsync Input Input Input (cs) No input No input No input Input (HS) No input No input Input No Input No input SYSTEM CLK Pulse B.Porch Pulse B ...

Page 13

... Please adopt this mode after evaluating display quality, because the appearance in expansion mode may become bad in some cases. The followings show display magnifications for each mode. Input display Number of pixels XGA 1024 SVGA 800 VGA 640 VGA text 720 MAC 832 NL10276AC28-01L Magnification Vertical 768 1.0 600 1.25 480 1.6 400 1.92 / 1.6 hiearchical / toggle 624 1.2 Data Sheet EN0444EJ1V0DS00 ...

Page 14

... SVGA mode (800 600) (b) VGA mode (640 480) (c) VGA text mode (720 400) (i) Hierarchical type (ii) Hierarchical type (d) 832 624 MAC mode (832 624) 14 NL10276AC28-01L XGA (1024 768) Black display area Horizontal: 1.25 (1000 pixels) Vertical: 1 ...

Page 15

... SDA Product: Microchip Technology Inc. 24LCS21 or equivalent TM Standard. Power saving Recovery time Video None Not applicable Minimum Short Substantial Longer Maximum System dependent Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L NL10276AC28-01L Recovery Power saving time None Not applicable Maximum Short Maximum Short Maximum Short 15 ...

Page 16

... But the selected value is not memorized in case where a selected mode is changed to another or the power is turned off before time out. 16 NL10276AC28-01L Function items Clock and Position auto adjust Brightness of backlight control ...

Page 17

... Contrast (DOWN) (UP) (EXIT): OSD closes (SEL) (EXIT), (SEL) Auto Adjust No Yes (UP), (DOWN) (UP), (DOWN) Auto Adjust (SEL): Auto Adjust No Yes (EXIT): OSD closes (SEL) (EXIT) (UP), (DOWN) Brightness (SEL) (SEL), (EXIT) Reset Brightness No Yes (UP), (DOWN)) (UP), (DOWN)) Continue to next page Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L 17 ...

Page 18

... Auto Adjust Brightness Clock Position Contrast (DOWN) (UP) (UP), (DOWN) (UP), (DOWN) MENU Auto Adjust Brightness Clock Position Contrast (DOWN) (UP) 18 NL10276AC28-01L (UP), (DOWN)) (UP), (DOWN)) Reset Brightness (EXIT): Cancel (SEL): Initialize No Yes (EXIT): OSD closes (SEL) (EXIT) (UP) H. Size Clock Phase (SEL) (EXIT) (UP) / (DOWN) H ...

Page 19

... Information OSD Position Config All Reset (SEL) (DOWN) (UP) Continue to next page Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L (EXIT) [S-Cnt Sel is ON] (SEL), (UP), (DOWN), (EXIT) For details, see Page 27 INITIAL VALUE CHANGE FUNCTIONS –6. Sel Data –. [S-Cnt Sel is OFF] (UP) / (DOWN) (EXIT) [S-Lvl Sel is ON] ...

Page 20

... Sync on Green (SEL): Reset Sync on Green OFF * Config is not indicated, when SoG Sel MENU “N” of Page 27 INITIAL VALUE CHANGE FUNCTIONS –6. Sel Data – is selected. (SEL) (EXIT) All Reset No Yes (UP), (DOWN) All Reset (SEL): All reset No Yes Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L ...

Page 21

... OSD closes MENU Auto Adjust Brightness Clock Position Contrast (DOWN) (UP) (RESET) (LEFT), (RIGHT), (UP), (DOWN) Continue to next page Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L (SEL) (EXIT), (SEL) Auto Adjust No Yes (LEFT), (RIGHT), (UP), (DOWN) Auto Adjust (SEL): Auto Adjust No Yes (SEL) (EXIT) (LEFT), (RIGHT) ...

Page 22

... Position Contrast (DOWN) (UP) (EXIT) (EXIT): OSD closes MENU Auto Adjust Brightness Clock Position Contrast (DOWN) (UP) Continue to next page 22 NL10276AC28-01L (LEFT), (RIGHT), (UP), (DOWN) Reset (EXIT): Cancel Brightness (SEL): Initialize No Yes (SEL) (EXIT) (LEFT) / (RIGHT) H. Size (RESET): Reset H. Size Clock Phase (UP), (DOWN) (UP), (DOWN) ...

Page 23

... OSD Position Config All Reset (SEL) (DOWN) (UP) Continue to next page Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L (EXIT) [S-Cnt Sel is ON] (SEL), (UP), (DOWN), (LEFT) / (RIGHT), (EXIT), (RESET) For details, see Page 27 INITIAL VALUE CHANGE FUNCTIONS –6. Sel Data –. [S-Cnt Sel is OFF] (RIGHT), (UP) / (LEFT), (DOWN) ...

Page 24

... Reset Sync on Green OFF * Config is not indicated, when SoG Sel selected MENU “N” by Page 27 INITIAL VALUE CHANGE FUNCTIONS –6. Sel Data –. (EXIT) All Reset Yes (LEFT), (RIGHT), (UP), (DOWN) All Reset (SEL): Initialized Yes Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L Center/LeftUp/RightUp/ LeftDown/RightDown ...

Page 25

... RESET signal initializes the value selected by SEL key. “All reset” function initializes all the values adjusted before key input for more than ten seconds shall be regarded as “Time out”. 4: Contrast W is synchronous with Contrast R, Contrast G, and Contrast B. 5: Color Level W is synchronous with Color Level R, Color Level G and Color Level B. NL10276AC28-01L Data Sheet EN0444EJ1V0DS00 25 ...

Page 26

... RESET signal initializes the value selected by SEL key. All reset function initializes all the values adjusted before key input for more than five seconds shall be regarded as “Time out”. 4: EXIT is valid when connected to GND for more than approx. two seconds. 26 NL10276AC28-01L Data Sheet EN0444EJ1V0DS00 ...

Page 27

... VD HD Auto Adjust Par. Delay Par. HD Continue to next page NL10276AC28-01L Function items It becomes valid when Toggle menu type is only selected. YES : Sync on Green The initial value of contrast (RGB synchronous) becomes 128 Sync on Green The initial value of contrast (RGB synchronous) becomes 100. ...

Page 28

... Please sufficiently evaluate the compensation values that Par. Delay and Par No.5 LCD Data need to set up, before determining the values. 28 NL10276AC28-01L Function items The values set in No. 5 LCD Data, return to the NEC factory settings The adjustment of each individual RGB can be made impossible by the adjustment of the Color level ...

Page 29

... Vf < 200 Hz < Vf (3) (1) and (2) But it is not displayed when either power save mode. * Display or no display for Out of Range can not be selected. (c) Disable :It is displayed for four seconds if the switch for adjustment is disable. NL10276AC28-01L Power Save Hf 0.0 kHz Vf 0.0 Hz Out of Range Hf 64 ...

Page 30

... R G Invalid B H Pulse Hsync CLK XGA mode 0 1 (HD = “296” Invalid B Note: The tda should be more than 4ns 30 NL10276AC28-01L D (0,2) • • • D (1,2) • • • D (2,2) • • • • • • • D (767,2) • • • Porch 1 line 2 3 ...

Page 31

... NTSC 40 50 White/Black, at center White/Black, at center 100 at center. Photo-detector (TOPCON BM-5A) 1 Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L = Note 1) DD DDB Max. Unit Remark Note 2 2 cd/m Note 3 Note 4 1. Note 1) DD DDB Max. Unit ...

Page 32

... Definitions of response time is as follows. Photo-detector output signal is measured when the luminance changes “white” to “black” or “black” to “white”. 100 % White 90 % Luminance 10 % Black 0 % Ton 32 NL10276AC28-01L Maximum luminance Minimum luminance Column 171 512 853 1 2 128 3 384 4 5 640 Perpendicular 12 o’ ...

Page 33

... Hourly 15 seconds stir, 8 times repeat Notes 1: Display function is checked by the same condition as LCD module out-going inspection. 2: Physical damage. 3: Discharge points are shown in the following figure. NL10276AC28-01L Test condition 55qC r3qC ··· 1 hour 60qC r3qC ··· 30 minutes 2 ...

Page 34

... Do not operate the LCD module in a high magnetic field. (4) Caution for the module characteristics a) Do not apply the fixed pattern for a long time to the LCD module at product againg. Applying fixed pattern for a long time may cause image sticking. 34 NL10276AC28-01L Data Sheet EN0444EJ1V0DS00 ...

Page 35

... The display condition of LCD module may be affected by the ambient temperature. The LCD module has cold cathode tube for backlight. Optical characteristics, like luminance or uniformity, will change during time. Uneven brightness and/or small spots may be noticed depending on different display patterns. NL10276AC28-01L There are neither defects nor Data Sheet EN0444EJ1V0DS00 35 ...

Page 36

... OUTLINE DRAWINGS Front View (Unit in mm) 0.3 32 0.7 100 0.3 9 0.5 255 OPENING) (BEZEL 0.3 219 0.3 200 AREA) (ACTIVE 214.27 0.3 200 Data Sheet EN0444EJ1V0DS00 NL10276AC28-01L 5 16.2 10.8 17.8 TYP 19 MAX 5 ...

Page 37

... Rear View (Unit in mm) 24 16.2 8 13.8 CN1 1 1 54.5 1 153 NL10276AC28-01L 233 13.2 CN5 CN3 CN4 199 152 231 117 CN201 1 11 CAUTION HIGH VOLTAGE 14.3 130 100 30 Data Sheet EN0444EJ1V0DS00 16 ...

Page 38

... NL10276AC28-01L Data Sheet EN0444EJ1V0DS00 ...

Page 39

... NL10276AC28-01L Data Sheet EN0444EJ1V0DS00 39 ...

Page 40

No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC ...

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