HannStar Product Information

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1 Document Title HSD50SX84 Product Information Page No. / 32 TO SEBON TECHNOLOGY CORP. Date JAN. 28, 2003 HannStar Product Information Model HSD50SX84 -B Note. The information contained herein is preliminary and may be changed without prior notices. 2. Please contact HannStar Display Corp. before designing your product based on this module specification. 3. The information contained herein is presented merely to indicate the characteristics and performance of our products. No responsibility is assumed by HannStar for any intellectual property claims or other problems that may result from application based on the module described herein.

2 Document Title HSD50SX84 Product Information Page No. 2 / 32 Record of Revisions Rev. Updated No. Date Description of change JAN Product Information of HSD50SX84-B was first issued.

3 Document Title HSD50SX84 Product Information Page No. 3 / 32 Contents.0 General descriptions. p Absolute maximum ratings.. p Optical characteristics.. p Block diagram p. 5.0 I/O Connection Pin assignment.. p Electrical Characteristics.. p Outline dimension. p Lot Mark.. p Package Specification... P General precaution.. p.3

4 Document Title HSD50SX84 Product Information Page No. 4 / 32.0 GENERAL DESCRIPTIONS. Introduction HannStar Display model HSD50SX84-B is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, the voltage reference, common voltage, DC-DC converter, column, and row driver circuit. This TFT LCD has a 5-inch diagonally measured active display area with XGA resolution (768 vertical by 024 horizontal pixel array)..2 Features 5 XGA TFT LCD panel 2 CCFLs Backlight system Supported XGA (V768 lines, H024 pixels) resolution Supported to 75Hz refresh rate Without LCD Timing Controller.3 General information Item Specification Unit Outline dimension (typ.) mm Display area 304.(H) x 228.(V) (5.0 diagonal) mm Number of Pixel 024(H) x 768(V) pixels Pixel pitch 0.297(H) x 0.297(V) mm Pixel arrangement Display color Display mode Surface treatment RGB Vertical stripe 6-bits driver Normally white Antiglare, Hard-Coating(3H) Weight 950 (typ.) g Back-light Input signal 2-CCFLs, Top & bottom edge side 2-ch 6bit TTL, Driver IC Control Signal Power consumption.0(typ.), with back light W Optimum viewing direction 6 o clock.4 Applications Desktop monitors Display terminals for AV applications Monitors for industrial applications

5 Document Title HSD50SX84 Product Information Page No. 5 / 32.5 Mechanical Information Item Min. Typ. Max. Unit Horizontal(H) mm Module Size Vertical(V) mm Depth(D) mm Weight (without inverter) g 2.0 ABSOLUTE MAXIMUM RATINGS 2. Absolute Rating of Environment Item Symbol Min. Max. Unit Note Storage temperature T STG Operating temperature T OPR 0 50 Vibration(non-operating) V NOP --.5 G () Shock(non-operating) S NOP G (2) Storage humidity H STG 0 90 %RH (3) Operating humidity H OP 0 80 %RH (3) Low pressure(operating) P LOP HPa (4) Low pressure(non-operating) P LNOP 6 -- HPa (5) o C o C Note () Hz sine wave, X,Y,Z each directions, 30 min/cycle. (2) ms, ±X, ±Y, ±Z direction, one time each. For this shock test, it is necessary to fill the silicon rubber between the shock jig as buffer. (3) Max wet bulb temp. =39 o C (4) 2 hrs. (0000 feet) (5) 24hrs. (50000 feet)

6 Document Title HSD50SX84 Product Information Page No. 6 / 32 Humidity (%) Operating Range Storage Range Temperature ( o C) Electrical Absolute Rating 2.2. TFT LCD Module Item Symbol Condition Value Unit min. max. Input Power Voltage V DD Normal V(DC) Logic Signal input voltage V SIG Normal -0.3 V DD +0.3 V Back Light Unit Item Symbol Min. Max. Unit Note Lamp voltage V L V(rms) () Lamp current I L ma () Lamp frequency f L 0 00 KHz () Note () Permanent damage may occur to the LCD module if beyond this specification. Functional operation should be restricted to the conditions described under Normal Operating Conditions.

7 Document Title HSD50SX84 Product Information Page No. 7 / OPTICAL CHARACTERISTICS 3. Measuring Condition Measuring surrounding dark room Lamp current I BL (6.0)±0.mA, lamp freq. F L =50KHz V DD =3.3V, f V =60Hz, f DCLK =32.5MHz Surrounding temperature 25±2 o C 30min. Warm-up time. 3.2 Measuring Equipment LCD-7000 of Otsuka Electric Corp., which utilized MCPD-7000 for Chromaticity and BM-5A for other optical characteristics. Measuring spot size 0~2mm 3.3 Optical specification Item Symbol Condition Min. Typ. Max. Unit Note Contrast CR ()(2) Rising T R -- TR +TF -- Response time Falling TF -- =(35) -- White luminance (center of screen) Color chromaticity (CIE93) Viewing angle Red Green Blue White Hor. Ver. msec ()(3) Y L cd/m 2 () Θ=0 o Rx =0 o Ry Normal Gx viewing Gy angle ()(4) Bx By Wx Wy Θ L Θ R CR>0 Θ H Θ L Brightness uniformity B UNI Θ=0 o % (5) Crosstalk CT(n) =0 o % (6)

8 Document Title HSD50SX84 Product Information Page No. 8 / 32 Note () Definition of Viewing Angle Φ H 2 o clock Φ H =90 o Θ L Θ R Θ L =90 o Θ R =90 o Φ L 6 o clock Φ L =90 o Note (2) Definition of Contrast Ratio(CR) measured at the center point of panel CR = Luminance with all pixels white (L63) Luminance with all pixels black (L0)

9 Document Title HSD50SX84 Product Information Page No. 9 / 32 Note (3) Definition of Response Time Sum of T R and T F white(tft OFF) black (TFT ON) white(tft OFF) 00% 90% TR TF Optical response 0% 0% time Note (4) Optical characteristic measurement setup Photo-detector (BM-5A) Field=2 o 50cm LCD panel

10 Document Title HSD50SX84 Product Information Page No. 0 / 32 Note (5) Definition of brightness uniformity Luminance uniformity =(Min Luminance)/(Max Luminance) x 00% - 4 V V - 2 V - 4 V Display center - 4 H - 4 H - 2 H H

11 Document Title HSD50SX84 Product Information Page No. / 32 Note (6) Definition of crosstalk CT() ~ CT(4) L(n) LB(n) CT(n) = x 00%, n = ~ 4 L(n) Where L(n) = Luminance of point n at pattern A (cd/m 2 ), n=~4 LB(n) = Luminance of point n at pattern B (cd/m 2 ), n=~4 The location measured will be exactly the same in both patterns. L0 Luminance with all pixels black L63 Luminance with all pixels white Gray scale L3 Gray scale L0 Gray scale L3-4 V - 8 V L() - 4 V - 8 V LB() V - 2 V - 4 V - 8 V L(3) L(2) L(4) V - 2 V - 4 V - 8 V LB(3) LB(2) LB(4) H - 8 H - 8 H - 8 H - 8 H - 4 H - 4 H - 4 H - 4 H - 2 H - 2 H Pattern A H Pattern B

12 Document Title HSD50SX84 Product Information Page No. 2 / BLOCK DIAGRAM 4. LCD Module Block Diagram X-Y FPC (LCM Internal connector) Interface Connector (J2) Interface Connector (J) X-PCB X-Y Connector DC-DC Voltage Reference Circuit Common Voltage Circuit Source Drivers Gate Drivers Y-PCB LCD Panel 768 lines x 024 pixels

13 Document Title HSD50SX84 Product Information Page No. 3 / Pixel Format st Pixel 2nd Pixel 3rd Pixel 4th Pixel 5th Pixel 6th Pixel 024th Pixel st Line 2nd Line 3rd Line 4th Line 5th Line 6th Line R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B LCD Display Area 768 Lines Pixel = R G B 768th Line R G B R G B R G B R G B R G B R G B 024 Pixels R G B

14 Document Title HSD50SX84 Product Information Page No. 4 / Relationship between Displayed Color and Input Data Basic color Gray scale of Red Gray scale of Green Gray scale of Blue Gray scale of White and Black Display MSB LSB MSB LSB MSB LSB Gray scale R5 R4 R3 R2 R R0G5 G4 G3 G2G G0B5 B4 B3 B2 B B0 level Black L L L L L L L L L L L L L L L L L L - Blue L L L L L L L L L L L L H H H H H H - Green L L L L L L H H H H H H L L L L L L - Light Blue L L L L L L H H H H H H H H H H H H - Red H H H H H H L L L L L L L L L L L L - Purple H H H H H H L L L L L L H H H H H H - Yellow H H H H H H H H H H H H L L L L L L - White H H H H H H H H H H H H H H H H H H - Black L L L L L L L L L L L L L L L L L L L0 L L L L L H L L L L L L L L L L L L L L L L L H L L L L L L L L L L L L L L2 Dark Light L3 L60 H H H H L HL L L L L L L L L L L L L6 H H H H H L L L L L L L L L L L L L L62 Red H H H H H H L L L L L L L L L L L L Red L63 Black L L L L L L L L L L L L L L L L L L L0 L L L L L L L L L L L H L L L L L L L L L L L L L L L L L H L L L L L L L L2 Dark Light L3 L60 L L L L L L H H H H L H L L L L L L L6 L L L L L L H H H H H L L L L L L L L62 Green L L L L L L H H H H H H L L L L L L Green L63 Black L L L L L L L L L L L L L L L L L L L0 L L L L L L L L L L L L L L L L L H L L L L L L L L L L L L L L L L L H L L2 Dark Light L3 L60 L L L L L L L L L L L L H H H H L H L6 L L L L L L L L L L L L H H H H H L L62 Blue L L L L L L L L L L L L H H H H H H Blue L63 Black L L L L L L L L L L L L L L L L L L L0 L L L L L H L L L L L H L L L L L H L L L L L H L L L L L H L L L L L H L L2 Dark L3 L60 Light H H H H L H H H H H L H H H H H L H L6 H H H H H L H H H H H L H H H H H L L62 White H H H H H H H H H H H H H H H H H H White L63

15 Document Title HSD50SX84 Product Information Page No. 5 / I/O CONNECTION PIN ASSIGNMENT 5. Interface FPC Connector (40-pins x 2) (HIROSE FH2-40S-0.5SH) I/F FRC Connector (J) I/F FRC Connector (J2) Pin Pin Symbol Description No. No. Symbol Description NC No Connecting VDD Digital Power Input (DC +3.3V) 2 NC No Connecting 2 VDD Digital Power Input (DC +3.3V) 3 GND Ground 3 GND Ground 4 GND Ground 4 GND Ground 5 EB5 Even-dot Blue Data bit 5 (MSB) 5 OB5 Odd-dot Blue Data bit 5 (MSB) 6 EB4 Even-dot Blue Data bit 4 6 OB4 Odd-dot Blue Data bit 4 7 EB3 Even-dot Blue Data bit 3 7 OB3 Odd-dot Blue Data bit 3 8 EB2 Even-dot Blue Data bit 2 8 OB2 Odd-dot Blue Data bit 2 9 EB Even-dot Blue Data bit 9 OB Odd-dot Blue Data bit 0 EB0 Even-dot Blue Data bit 0 (LSB) 0 OB0 Odd-dot Blue Data bit 0 (LSB) GND Ground GND Ground 2 EG5 Even-dot Green Data bit 5 (MSB) 2 OG5 Odd-dot Green Data bit 5 (MSB) 3 EG4 Even-dot Green Data bit 4 3 OG4 Odd-dot Green Data bit 4 4 EG3 Even-dot Green Data bit 3 4 OG3 Odd-dot Green Data bit 3 5 EG2 Even-dot Green Data bit 2 5 OG2 Odd-dot Green Data bit 2 6 EG Even-dot Green Data bit 6 OG Odd-dot Green Data bit 7 EG0 Even-dot Green Data bit 0 (LSB) 7 OG0 Odd-dot Green Data bit 0 (LSB) 8 GND Ground 8 GND Ground 9 ER5 Even-dot Red Data bit 5 (MSB) 9 OR5 Odd-dot Red Data bit 5 (MSB) 20 ER4 Even-dot Red Data bit 4 20 OR4 Odd-dot Red Data bit 4 2 ER3 Even-dot Red Data bit 3 2 OR3 Odd-dot Red Data bit 3 22 ER2 Even-dot Red Data bit 2 22 OR2 Odd-dot Red Data bit 2 23 ER Even-dot Red Data bit 23 OR Odd-dot Red Data bit 24 ER0 Even-dot Red Data bit 0 (LSB) 24 OR0 Odd-dot Red Data bit 0 (LSB) 25 GND Ground 25 GND Ground 26 CPH Pixel Clock Input 26 CPH2 Pixel Clock Input 27 GND Ground 27 GND Ground 28 GND Ground 28 GND Ground 29 STH Horizontal Start Pulse 29 NC No Connecting 30 LOAD Source Driver Latch Pulse 30 NC No Connecting 3 POL Source Driver Output Polarity control 3 NC No Connecting 32 REV Data Reverse Control Signal 32 NC No Connecting 33 GND Ground 33 NC No Connecting 34 GND Ground 34 NC No Connecting 35 STV Vertical Start Pulse 35 NC No Connecting 36 STV2 Vertical Start Pulse 2 36 NC No Connecting 37 CPV Vertical Clock Input 37 NC No Connecting 38 OE Gate Driver Output Enable Signal 38 NC No Connecting 39 GND Ground 39 GND Ground 40 GND Ground 40 GND Ground

16 Document Title HSD50SX84 Product Information Page No. 6 / Back Light Unit (CCFL) Connectors CN3 CN4 CN3, 4 CCFL Power Source (BHR-03VS-/Japan Solderless Terminal MFG Co., LTD) Mating connector SM02 (8.0)B-BHS-/ Japan Solderless Terminal MFG Co., LTD Terminal No. Symbol Function VL CCFL power supply (high voltage) 2 NC ) No connection 3 GL CCFL power supply (low voltage) Note ) Please connects NC pin to nothing. Don t connect it to ground nor to other signal Input. (NC pin should be open.)

17 Document Title HSD50SX84 Product Information Page No. 7 / ELECTRICAL CHARACTERISTICS 6. Electrical System of LCD Module Item Symbol Condition Value Min. Typ. Max. Unit Input Voltage V DD V(DC) Input Rush Current Irush VDD = +3.3V Each Iout = max..5(*) A Input Signal voltage V IH High Level VDD+0.2 V V IL Low Level V 6.2 Back-Light Unit The backlight system is an edge-lighting type with 2-CCFL (Cold Cathode Fluorescent Lamp). The characteristics of four lamps are shown in the following tables. Item Symbol Min. Typ. Max. Unit Note Lamp current I L ma(rms) () Lamp voltage V L V(rms) I L =6.0 ma Frequency f L KHz (2) CCFL life time Hr 30, Hour (3) Startup voltage Vs 50 at 25 o C - - V(rms) 350 at 0 o C * Inrush current conditions 3.3V t=400us ~ 0ms

18 Document Title HSD50SX84 Product Information Page No. 8 / 32 Note () Lamp current is measured with current meter for high frequency as shown below. Specified values are for a lamp. LCD MODULE A A INVERTER (HIU-757) (2) Lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. Therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. (3) Life time (Hr) can be defined as the time in which it continues to operate under the condition Temp. =25±3ºC, I L =6.0mA(rms.) and f L =50 KHz until one of the following event occurs.when the brightness becomes 50%. 2.When the startup voltage (Vs) at 0ºC becomes higher than the maximal value of Vs specified above.

19 Document Title HSD50SX84 Product Information Page No. 9 / AC Electrical Characteristics Reference Signal (Pixel Clock) Reference Signal (DENB) Vertical Periodic Horizontal Periodic 6.3. AC Timing (VDD=3.0V~3.6V, TOPR=25 oc) 5) Item Symbol Min. Typ. Max. Unit Signals Note Periodic F T=CLK T2=T* MHz n-sec n-sec Line Periodic T3=Line T2 Line Active T T2 Line Blank T T2 Frame Periodic T T3 Frame Active T T3 Frame Blank T T3 Periodic T T3 T T Pulse Width T6A T3 T6B Rising Time T T7A n-sec T7B Falling Time T2 T8A n-sec T8B Set-up Time T n-sec Hold Time T n-sec Period T T3 T6C T2 Pulse Width T6D n-sec T7C Rising Time T7D n-sec T8C Falling Time T8D n-sec Set-up Time T n-sec Hold Time T n-sec STV STV2 OE CPV LOAD STH LOAD STH ), 2), 4) 2)

20 Document Title HSD50SX84 Product Information Page No. 20 / 32 Horizontal Periodic Clock Item Symbol Min. Typ. Max. Unit Signals Note Period T Lines Pulse Width T Lines Rising Time T n-sec Falling Time T n-sec Set-up Time T n-sec Hold Time T n-sec Period T n-sec Rising Time T n-sec Falling Time T n-sec Image Data And Data Reverse Control Pin Setup time Hold time T29 T n-sec n-sec Relative Signals LOAD rising- STH rising CPV rising- LOAD rising T T2 T u-sec POL CPH CPH2 ER(50) EG(50) EB(50) OR(50) OG(50) OB(50) REV 3) Note ) Refer to VESA standard. Note 2) In case of using the long frame period, the deterioration of display quality, noise etc. may be occurred. Note 3) Do not fix CPH and CPH2 to H or L level while the V DD (+3.3V) is supplied. If CPH and CPH2 is fixed to H level or L level for certain period while the V DD (+3.3V) is supplied, the panel may be damaged. Note 4) Do not change t3 and t6 values in the operation. When t or t4 is changed, the panel is displayed as black. Note 5) Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality. There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving condition (especially driving frequency). Note 6) All of the timing have to meet 6.3. AC timing chart Pixel frequency must less than 40 MHz, frame rate 85Hz can be acceptable. Note 7) All of the timing setting should be confirmed by Hannstar s FAE.

21 Document Title HSD50SX84 Product Information Page No. 2 / AC Timing Charts (). Reference Signal (pixel clock) Reference Signal (Pixel Clock) 30% 30% T F=/T Input Clock 30% 30% T2

22 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 22 / 32 (2). Vertical Periodic (STV, STV2, OE, CPV) DENB (For Reference) STV T7 T8 T6 STV2 OE CPV LOAD STH DENB (For Reference) STV STV2 OE 50% T6A T3 T4 30% 30% T T2 T9 90% 90% 50% 0% 0% T T0 90% 0% 50% T5 T5 T2 30% T7A 90% 0% T8A 90% 0% T3 T4 T6B T7B T8B CPV 50% T32 50% T6C 50% T7C 50% 90% 0% T8C 30% LOAD 50% 50% 50% 30% 30% STH POL T23 30% T24 T2 T22 Frame N Frame N+

23 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 23 / 32 (3). Horizontal Periodic (STH, CPH, DATA) T27 T28 CPH CPH2 30% 30% 50% 50% 50% 50% 30% T9 T20 T2 STH T6D T29 T30 Odd R,G,B Data INVALID st Pixel 3 rd Pixel 5 th Pixel 7 th Pixel 9 th Pixel th Pixel 023 th Pixel Even R,G,B Data INVALID 2 nd Pixel 4 th Pixel 6 th Pixel 8 th Pixel 0 th Pixel 2 th Pixel 024 th Pixel REV INVALID (4). Horizontal Periodic 2 (CPH, LOAD, STH, POL) CPH CPH2 30% 30% 50% 50% 50% 50% T2 50% 50% T6C T3 STH 50% 30% LOAD POL T7D T8D T25 T26 50% 50%

24 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 24 / 32 (5). Initial Condition 3.3V 60ms Data (R,G,B, other control signals) 35 ~ 00ms Control (OE)

25 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 25 / Power On / Off Sequence Power On Power Off Power Supply 0.9V DD 0.9V DD 0V 0.V DD TP 0.V DD 0.V DD 0V Signal TP2 TP3 0.6V DD 0.6V DD TP4 Backlight (Recommended) TP5 TP6 50% 50% Item Min. Typ. Max. Unit Remark TP msec TP msec TP msec TP4 - - sec TP msec TP msec Note() The supply voltage of the external system for the module input should be the same as the definition of V DD. (2) Apply the lamp volatge within the LCD operation range. When the back-light turns on before the LCD operation or the LCD truns off before the back-light turns off, the display may momentarily become white. (3) In case of VDD = off level, please keep the level of input signal on the low or keep a high impedance. (4) T4 should be measured after the module has been fully discharged between power off and on period. (5)Interface signal shall not be kept at high impedance when the power is on.

26 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 26 / OUTLINE DIMENSION 7.. Front View

27 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 27 / Back View

28 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 28 / LOT MARK 8. Lot Mark code,2,3,4,5,6 HannStar internal flow control code. code 7 production location. code 8 production year. code 9 production month. code 0,,2,3,4,5 serial number. Note () Production Year Year Mark Note (2) Production Month Month Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct Nov. Dec. Mark A B C 8.2 Location of Lot Mark () The label is attached to the backside of the LCD module. (2) This is subject to change without prior notice. HSD50SX84 -B Rev Lot mark

29 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 29 / PACKAGE SPECIFICATION 9. packing form () package quantity in one carton 0 pieces. (2) carton size 453±3 mm 360±3 mm 403±3 mm. (3) for domestic transportation only. 9.2 packing assembly drawings Bag LCD Module Packing plate Tape Packing pair One packing Packing plate Packing pair Packing plate Tape Bag Carton Carton One carton contents of 5 packing pairs (Total 0 pieces)

30 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 30 / Pallet transportation specification Packing case Band Band clip Tape Pallet 948±5 mm 50±5 mm 970±5 mm Pallet = 2 cartons

31 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 3 / GENERAL PRECAUTION 0. Use Restriction This product is not authorized for use in life supporting systems, aircraft navigation control systems, military systems and any other application where performance failure could be life-threatening or otherwise catastrophic. 0.2 Disassembling or Modification Do not disassemble or modify the module. It may damage sensitive parts inside LCD module, and may cause scratches or dust on the display. HannStar does not warrant the module, if customers disassemble or modify the module. 0.3 Breakage of LCD Panel 0.3. If LCD panel is broken and liquid crystal spills out, do not ingest or inhale liquid crystal, and do not contact liquid crystal with skin If liquid crystal contacts mouth or eyes, rinse out with water immediately If liquid crystal contacts skin or cloths, wash it off immediately with alcohol and rinse thoroughly with water Handle carefully with chips of glass that may cause injury, when the glass is broken. 0.4 Electric Shock 0.4. Disconnect power supply before handling LCD module Do not pull or fold the CCFL cable Do not touch the parts inside LCD modules and the fluorescent lamp s connector or cables in order to prevent electric shock. 0.5 Absolute Maximum Ratings and Power Protection Circuit 0.5. Do not exceed the absolute maximum rating values, such as the supply voltage variation, input voltage variation, variation in parts parameters, environmental temperature, etc., otherwise LCD module may be damaged Please do not leave LCD module in the environment of high humidity and high temperature for a long time It s recommended employing protection circuit for power supply. 0.6 Operation 0.6. Do not touch, push or rub the polarizer with anything harder than HB pencil lead Use fingerstalls of soft gloves in order to keep clean display quality, when persons handle the LCD module for incoming inspection or assembly When the surface is dusty, please wipe gently with absorbent cotton or other soft material Wipe off saliva or water drops as soon as possible. If saliva or water drops contact with polarizer for a long time, they may causes deformation or color fading When cleaning the adhesives, please use absorbent cotton wetted with a little petroleum benzine or other adequate solvent.

32 ` HannStar Display Corp. Document Title HSD50SX84 Product imformation Page No. 32 / Mechanism Please mount LCD module by using mounting holes arranged in both sides tightly. Torque 3 kgf/ cm (Max.) 0.8 Static Electricity 0.8. Protection film must remove very slowly from the surface of LCD module to prevent from electrostatic occurrence Because LCD module uses CMOS-IC on circuit board and TFT-LCD panel, it is very weak to electrostatic discharge. Please be careful with electrostatic discharge Persons who handle the module should be grounded through adequate methods. 0.9 Strong Light Exposure The module shall not be exposed under strong light such as direct sunlight. Otherwise, display characteristics may be changed. 0.0 Disposal When disposing LCD module, obey the local environmental regulations.

Document Title HSD121PX12-A Product Information Page No. 1 / 26. Document No. Revision 1.0. HannStar Product Information. Model : HSD121PX12 -A

Document Title HSD121PX12-A Product Information Page No. 1 / 26 HannStar Product Information Model HSD121PX12 -A Note 1. Please contact before designing your product based on this module specification.