LTM15C441 TOSHIBA | Alldatasheet
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Technical content
( 1 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LIQUID CRYSTAL DISPLAY PRODUCT INFORMATION
FEATURES
(1) 15 type XGA display size for display (2) Video signal : Analog R,G,B Input ( 3 ) With FL inverter, DC12V only (4) Expansion (ex. VGA signal to XGA display) ( 5) User interface by OSD MECHANICAL SPECIFICATION Item Specification Dimensional Outline (typ.) (340)( W) x (257)( H) x 29max( D) ( mm ) Number of Pixel 1024( W) x 768( H) pixels Active Area 304.128( W) x 228.096( H) ( mm ) Pixel Pitch 0.297( W) x 0.297( H) Weight (2300 g) Backlight Two CCFL, Side light ELECTRICAL SPECIFICATION Item Min. Typ. Max. Unit Remarks Supply Voltage ( VDD ) --- 12 --- V DC Input Signal --- 0.7 --- V (p - p) 75 Ω terminated Synchronization Signal --- TTL Level --- V Cur rent Consumption ( IDD ) --- TBD --- mA Power Consumption (Target) --- (21) --- W @200cd/m 2 1) Note 1) Not include the AC adapter unit. OPTICAL SPECIFICATION (Ta=25°°C) Item Min. Typ. Max. Unit Remarks Contrast Racio ( CR) 100 (250) --- --- (Upper+Lower) --- (90) --- ° V iewing Angle ( CR>=10) (Left+Right) --- (120) --- ° ( τr) L: 10 - 90% --- (40) --- ms Rise Response Time Luminance --- 200 --- cd/m 2 Luminance adjustment limit 30% to 100% 2) Note 2) Adjust by operating OSD(On Screen Display) menu. *The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by Toshiba or other rights of the third parties which may r esult from its use. No license is granted by implication or otherwise under any patent or patent rights of Toshiba or others. *The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba before procee ding with the design of equipment incorporating this product. 15 type Analog Input LCD Module LTM15C441 (a-Si TFT) TENTATIVE
( 2 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 DIMENSIONAL OUTLINE TENTATIVE Unit : mm Standard tolerance : 0.5
( 3 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 BLOCK DIAGRAM 1, 1 2, 1 X2 n - 1 , 1 X2 n , 1 1024, 1 1, 2 1, Y X 2n - 1 , Y X 2n , Y 1,768 1024,768 1024 pixels B A C K L I G H T B A C K L I G H TI N V E R T E R B L O C K P O W E R S U P P L Y G E N E R A T I O N C I R C U I T M A N I P U L A T I O N V O L T A G E G R A Y S C A L E C P U X - D R I V E R I C L C D P A N E L 1 0 2 4 x 7 6 8 p i x e l s Y - D R I V E R I CT I M I N G C O N T R O L L E RS C A L I N G B L O C K P L L B L O C K A D C D D C V I D E O I N P U T C N 1 C N 3P O W E R S U P P L Y I N P U TF U N C T I O N S W I T C H C N 2 768 pixels
( 4 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 TIMING CHART ( 1 ) V e r t i c a l T i m i n g V-Sync V-Sync Width R.G.B Video Signal ( 2 ) H o r i z o n t a l T i m i n g H-Sync H - S y n c W i d t h R.G.B Video Signal Horizontal Display Term H-Sync Back Porch Horizontal Scanning Term Vertical Display Term FramePeriod V-Sync Back Porch V-Sync Front Porch H-Sync Front Porch
( 5 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 CORRESPONDED DISPLAY MODE 3) The timing mode shown as below is standard. Displayed Pixel Frame Rate Vertical Display Term V - Back porch + Vsync Width Horizontal Scanning Time Ho rizontal Display Term H - Back porch + Hsync Width H,V Sync Polarity [Hz] [lines] [lines] [kHz] [pixels] [pixels] Note 4) Ditto 640 x 480 59.94 480 35 31.469 640 144 H:N, V:N Ditto 680 x 480 72.8 1 480 31 37.861 640 168 H:N, V:N Ditto 640 x 480 75.00 4 80 19 37.500 640 184 H:N, V:N Ditto 800 x 600 56.25 600 24 35.156 800 200 H:P, V:P Ditto 800 x 600 60.3 2 600 27 37.879 800 216 H:P, V:P Ditto 800 x 600 72.1 9 600 29 48.077 800 184 H:P, V:P Ditto 800 x 600 75.00 600 24 46.875 800 240 H:P, V:P Ditto 102 4 x 768 60.00 768 35 48.363 1024 296 H:N, V:N Ditto 1024 x 768 70.0 7 768 35 56.476 1024 280 H:N, V:N Ditto 1024 x 768 75.0 3 768 31 60.023 1024 272 H:P, V:P Note 3) If you operate LTM15C441 with a different timing from the above specification table, ple ase consult with Toshiba before designing. Note 4) H= H - Sync V=V - Sync P= Positive N= Negative
( 6 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 INPUT SIGNAL CN1 Video Connector Connector : S13B - E H / JST Terminal No. Symbol Function
1 GND NC
3 SCL DDC Clock
4 SDA DDC Data
5 GND
6 VS V - Sync : TTL
7 HS H - Sync : TTL
8 BR BLUE Return
9 B BLUE Video Signal : 0.7V (p - p)
10 GR GREEN Return
11 G GREEN Video Signal : 0.7V (p - p)
12 RR RED Return
13 R RED Video Signal : 0.7V (p - p) CN2 Switch Connector Connector : SM09B - SRSS - TB / JST Terminal No. Symbol Function
1 GND
2 ON/OFF Power Supply ON/OFF ON: High impedance OFF: GND
3 RED Red LED Connect with anode terminal of LED 5)
4 GREEN Green LED Connect with anode terminal of LED 5)
5 UP Function switch “UP” Input : GND Normally : NC
6 DOWN Function switch “DOWN” Input : GND Normally : NC
7 ENTER Function switch “ENTER” Input : GND Normally : NC
8 MENU Function switch “MENU” Input : GND Normally : NC
Note 5) LED Drive Condition Power OFF LED OFF GREEN : Video Signal In Power ON ORANGE : No Video CN3 POWER Connector Connector : S4B - PH - SM3 - TB / JST Terminal No. Symbol Function 1 12V Power Supply : 12V 2 12V Power Supply : 12V
3 GND GND
4 GND G ND
( 7 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) CN4 AUDIO Connector Connector : SM13B - SRSS - TB / JST Terminal No. Symbol Function
1 GND Audio Input GND
2 IN - R Audio Input R
3 IN - L Audio Input L
4 VOLU Volume Uper
5 VOLC Volume Control
6 VGND Volume GND
8 GND GND
9 SPL+ Speaker Output L+
10 SPL - Speaker Output L -
11 GND GND
12 SPR - Speaker Output R -
13 SPR+ Speaker Output R+
( 8 /8 ) 2001 - 04 - 27 (Ver. 0. 2 ) LTM15C441 FOR SAFETY LCD module is generally designed with precise parts to achieve light weighted thin mechanica l dimensions. In using our Modules, make certain that you fully understand and put into practice the warnings and safety precautions detailed in Engineering Information No.EE - N001,"CAUTIONS AND INSTRUCTIONS FOR TOSHIBA LCD MODULES". Refer to individual spe cifications and TECHNICAL DATA sheets (hereinafter called "TD") for more detailed technical information. 1) SPECIAL PURPOSES A) Toshiba's Standard LCD Modules have not been customized for operation in extreme environments or for use in applications where p erformance failures could be life - threatening or otherwise catastrophic. B) Since Toshiba's Standard LCD Modules have not been designed for operation in extreme environments, they must never be used in devices that will be exposed to abnormally high level s of vibration or shock which exceed Toshiba's published specification limits. C) In addition, since Toshiba Standard LCD Modules have not been designed for use in applications where performance failures could be life - threatening or catastrophic, they mus t never be installed in aircraft navigation control systems (such as, but not limited to Traffic Collision Avoidance System and Air Traffic Indicator), in military defense or weapons systems, in critical industrial process - control systems (e.g., those invo lved in the production of nuclear energy), or in critical medical device or patient life - support systems. 2) DISASSEMBLING OR MODIFICATION DO NOT DISASSEMBLE OR MODIFY the module. It may damage sensitive parts inside LCD module, and may cause scratches or d ust on the display. Toshiba doses not warrant the module, if customer disassembled or modified it. 3) BREAKAGE OF LCD PANEL DO NOT INGEST liquid crystal material, DO NOT INHALE this material, and DO NOT CONTACT the material with skin, if LCD panel is broken and liquid crystal material spills out. If liquid crystal material comes into mouth or eyes, rinse mouth or eyes out with water immediately. If this material contact s with skin or cloths, wash it off immediately with alcohol and rinse thoroughly with wate r. 4) GLASS OF LCD PANEL BE CAREFUL WITH CHIPS OF GLASS that may cause injuring fingers or skin, when the glass is broken. 5) ELECTRIC SHOCK DISCONNECT POWER SUPPLY before handling LCD module. DO NOT TOUCH the parts inside LCD module and the fluorescent lamp 's connector or cables in order to prevent electric shock, because high voltage is supplied to these parts from the inverter unit while power supply is turned on. 6) ABSOLUTE MAXIMUM RATINGS AND POWER PROTECTION CIRCUIT DO NOT EXCEED the absolute maximum ra ting values under the worst probable conditions caused by the supply voltage variation, input voltage variation, variation in parts' constants, environmental temperature, etc., otherwise LCD module may be damaged. Employ protection circuit for power supply , whenever the specification or TD specifies it. Suitable protection circuit should be applied for each system design. 7) DISPOSAL When dispose LCD module, obey to the applicable environmental regulations .