MODEL NO.: G104V1-T03

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1 Issued DateJuly 3, 2 Model No. G4V -T3 TFT LCD Specification MODEL NO. G4V-T3 Customer Approved by Note APPL Director Accept / 27 Version 2.

2 Issued DateJuly 3, 2 Model No. G4V-T3 - CONTENTS - REVISION HISTORY GENERAL DESCRIPTION OVERVIEW.2 FEATURES.3 APPLICATION.4 GENERAL SPECIFICATIONS.5 MECHANICAL SPECIFICATIONS 2. ABSOLUTE MAXIMUM RATINGS ABSOLUTE RATINGS OF ENVIRONMENT 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2. TFT LCD MODULE LED CONVERTER 3. ELECTRICAL CHARACTERISTICS TFT LCD MODULE 3.2 LED CONVERTER 4. BLOCK DIAGRAM TFT LCD MODULE 5. INPUT TERMINAL PIN ASSIGNMENT TFT LCD MODULE 5.2 BACKLIGHT UNIT 5.3 COLOR DATA INPUT ASSIGNMENT 6. INTERFACE TIMING INPUT SIGNAL TIMING SPECIFICATIONS 6.2 POWER ON/OFF SEQUENCE 6.3 SCANNING DIRECTION 7. OPTICAL CHARACTERISTICS TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS 8. RELIABILITY TEST CRITERIA PACKAGING PACKING SPECIFICATIONS 9.2 PACKING METHOD. DEFINITION OF LABELS CMO MODULE LABEL. PRECAUTIONS ASSEMBLY AND HANDLING PRECAUTIONS.2 SAFETY PRECAUTIONS 2. MECHANICAL CHARACTERISTICS / 27 Version 2.

3 Issued DateJuly 3, 2 Model No. G4V-T3 REVISION HISTORY Version Date Section Description. July 29,29 All G4V-T3 Tentative Spec was first issued.. Mar 2,2 G4V-T3 Preliminary Spec was first issued..4 Add the Module Power Consumption value..5 Add note() with module depth typical value 7.8mm without TTL connector and 9.34 mm with TTL connector. 2. Add plot of temperature v.s relative humidity. 3. Add Max Power Supply Current under white/black pattern. Add Power Consumption valueof TFT-LCD 3.2 Modify Converter Power Supply Current to.6a. Modify Converter Power Consumption to 7.2W. 4. Remove HS/VS symbol and add converter ADJ/EN symbol. 5. Pin3/4 change to NC. 6. Add Horizontal/Vertical Active Display Term parameter. Note()remove Hsync/Vsync description. 6.2 Modify power on/off sequence and delay time request(t6/t7/t). 7.2 Modify optical specification value. Modify note(4) gray level L255 to L Modify Q ty per carton and weight. 9.2 Modify Q ty per carton and weight.. Modify Manufactured Date Year~9, for 2~29 2 Update module drawing to Ver. 2. May 7,2 G4V-T3 Spec was first issued..4 Modify the module power consumption.5 Modify module thickness and weight 3. Modify Power supply current of white/black pattern and power consumption 3.2 Modify LED converter power supply current and power consumption 2. July 3,2 3. Modify power supply current(min) 45mA -> 39mA, at VCC=3.3V 6Hz white pattern. 36mA -> 29mA, at VCC=5.V 6Hz white pattern. 42mA -> 37mA, at VCC=3.3V 6Hz black pattern. 33mA -> 28mA, at VCC=5.V 6Hz black pattern. 3 / 27 Version 2.

4 Issued DateJuly 3, 2 Model No. G4V-T3. GENERAL DESCRIPTION. OVERVIEW The G4V-T3 model is a.4 TFT-LCD module with white LED Backlight Unit and a 3-pin and ch TTL interface. This module supports 64 x 48 VGA mode and display 262,44 colors. The converter for the LED Backlight Unit is built in..2 FEATURES - Wide viewing angle - High contrast ratio - VGA (64 x 48 pixels) resolution - Wide operating temperature - DE (Data Enable) mode - CMOS/TTL (Transistor-Transistor Logic) interface - Reversible-scan direction - RoHS Compliance - LED Light Bar Replaceable.3 APPLICATION - TFT LCD Monitor - Industrial Application - Amusement.4 GENERAL SPECIFICATIONS Item Specification Unit Note Diagonal Size.4 inch Active Area 2.2(H) x 58.4(V) mm () Bezel Opening Area 25.4(H) x 6.8(V) mm Driver Element a-si TFT active matrix - - Pixel Number 64 x R.G.B. x 48 pixel - Pixel Pitch.33(H) x.33(v) mm - Pixel Arrangement RGB vertical stripe - - Display Colors 262,44 color - Transmissive Mode Normally black - - Surface Treatment Hard coating (3H), Anti-glare (Haze 25%) - - Module Power Consumption 8.94 W Typ. 4 / 27 Version 2.

5 Issued DateJuly 3, 2 Model No. G4V-T3.5 MECHANICAL SPECIFICATIONS Item Min. Typ. Max. Unit Note Horizontal (H) mm Module Size Vertical (V) mm () Depth (D) 8.84(7.3) 9.34(7.8) 9.84(8.3) mm Weight g - I/F connector mounting The mounting inclination of the connector makes position the screen center within ±.5mm as the horizontal. - (2) Note () Please refer to the attached drawings for more information of front and back outline dimensions. Module depth 7.8mm does not include TTL connector, with TTL connector is 9.34mm (typical). (2) Connector mounting position +/-.5mm 5 / 27 Version 2.

6 Issued DateJuly 3, 2 Model No. G4V-T3 2. ABSOLUTE MAXIMUM RATINGS 2. ABSOLUTE RATINGS OF ENVIRONMENT Item Symbol Value Min. Max. Unit Operating Ambient Temperature T OP ºC Storage Temperature T ST ºC Note Note () 9 %RH Max. (Ta 4 ºC). (2) Wet-bulb temperature should be 39 ºC Max. (Ta > 4 ºC). (3) No condensation. 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2. TFT LCD MODULE Value Item Symbol Unit Note Min. Max. Power Supply Voltage VCC V () LED CONVERTER Item Symbol Value Min. Max. Unit Note Converter Voltage V i V (), (2) Enable Voltage EN V Backlight Adjust ADJ V Note () Permanent damage to the device may occur if maximum values are exceeded. Function operation should be restricted to the conditions described under Normal Operating Conditions. Note (2) Specified values are for LED (Refer to 3.2 for further information). 6 / 27 Version 2.

7 Issued DateJuly 3, 2 Model No. G4V-T3 3. ELECTRICAL CHARACTERISTICS 3. TFT LCD MODULE Ta = 25 ± 2 ºC Parameter Power Supply Voltage Power Supply Current White Black Symbol VCC --- Value Unit Note Min. Typ. Max V at VCC=3.3V V at VCC=5.V ma (3)a, at VCC=3.3V, 6Hz ma (3)a, at VCC=5.V, 6Hz ma (3)b, at VCC=3.3V, 6Hz ma (3)b, at VCC=5.V, 6Hz Power Consumption P L W VCC=3.3V, 6Hz Logic input voltage V IH.7V CC - V CC V V IL -.3V CC V Note () The module is recommended to operate within specification ranges listed above for normal function. Note (2) Measurement Conditions +3.3V Q 2SK475 FUSE C3 Vcc (LCD Module Input) R uf 47K (High to Low) (Control Signal) SW +2V R2 K Q2 2SK47 VR 47K C2 C.uF uf Vcc rising time is 47µs +3.3V/+5V.9Vcc.Vcc GND 47µs 7 / 27 Version 2.

8 Issued DateJuly 3, 2 Model No. G4V-T3 Note (3) The specified power supply current is under the conditions at Ta = 25 ± 2 ºC, f v = 6 Hz, whereas a power dissipation check pattern below is displayed. a. White Pattern b. Black Pattern Active Area Active Area 8 / 27 Version 2.

9 Issued DateJuly 3, 2 Model No. G4V-T3 3.2 LED CONVERTER Ta = 25 ± 2 ºC Parameter Symbol Value Min. Typ. Max. Unit Note Converter Power Supply Voltage V i V (Duty %) Converter Power Supply Current I i A () Vi = 2V (Duty %) Converter Power Consumption Pi () Vi = 2V (Duty %) EN Control Level Backlight on V Backlight off V PWM Control Level PWM High Level V PWM Low Level V PWM Control Duty Ratio 2 % PWM Control Frequency f PWM Hz LED Life Time L L 5, Hrs (2) Note () LED current is measured by utilizing a high frequency current meter as shown below Note (2) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta = 25 ±2 and LED I = 8mA DC (LED forward current) until the brightness becomes 5% of its original value. And minimum LED lifetime is estimated and provided by Nichia in Japan. Input Power Pi Power Supply Vi, Ii GND Converter LED Backlight Unit 9 / 27 Version 2.

10 Issued DateJuly 3, 2 Model No. G4V-T3 +2V Q 2SK475 FUSE C3 Vi (LED Converter Input) R uf 47K (High to Low) (Control Signal) SW R2 Q2 2SK47 +2V K VR 47K C2 C.uF uf Vi rising time is 47us +2V 9%Vi %Vi GND 47µs / 27 Version 2.

11 Issued DateJuly 3, 2 Model No. G4V-T3 4. BLOCK DIAGRAM 4. TFT LCD MODULE DCLK R~R5 G~G5 B~B5 DE DPSR VCC GND INPUT CONNECTOR (DF 9C-3P-V) TIMING CONTROLLER DC/DC CONVERTER & SCAN DRIVER IC TFT LCD PANEL (64x R.G.B.x48) DATA DRIVER IC REFERENCE VOLTAGE Vi ADJ EN CONVERTER CONNECTOR (928--H(ACES)) LED Converter LED BACKLIGHT UNIT / 27 Version 2.

12 Issued DateJuly 3, 2 Model No. G4V-T3 5. INPUT TERMINAL PIN ASSIGNMENT 5. TFT LCD MODULE Pin Name Description GND Ground 2 DCLK Dot clock 3 N.C. N.C. 4 N.C. N.C. 5 GND Ground 6 R Red data (LSB) 7 R Red data 8 R2 Red data 9 R3 Red data R4 Red data R5 Red data (MSB) 2 GND Ground 3 G Green data (LSB) 4 G Green data 5 G2 Green data 6 G3 Green data 7 G4 Green data 8 G5 Green data (MSB) 9 GND Ground 2 B Blue data (LSB) 2 B Blue data 22 B2 Blue data 23 B3 Blue data 24 B4 Blue data 25 B5 Blue data (MSB) 26 GND Ground 27 DE Data enable signal 28 VCC Power supply 29 VCC Power supply 3 N.C. Reserved, please keep it floating. 3 DPSR Selection of scan direction Note () Connector Part No. DF 9C-3P-V or equivalent. 2 / 27 Version 2.

13 Issued DateJuly 3, 2 Model No. G4V-T3 5.2 BACKLIGHT UNIT(Converter connector pin) Pin Symbol Description Remark V i Converter input voltage 2V 2 V GND Converter ground Ground 3 EN Enable pin 4 ADJ Backlight Adjust PWM Dimming 5 NC Not Connect Note () Connector Part No. 3823K-F5N-L (Entery) or equivalent Note (2) User s connector Part No. H28K-P5N-2B (Entery) or equivalent 3 / 27 Version 2.

14 Issued DateJuly 3, 2 Model No. G4V-T3 4 / 27 Version COLOR DATA INPUT ASSIGNMENT The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for the color. The higher the binary input, the brighter the color. The table below provides the assignment of color versus data input. Data Signal Red Green Blue Color R5 R4 R3 R2 R R G5 G4 G3 G2 G G B5 B4 B3 B2 B B Basic Colors Black Red Green Blue Cyan Magenta Yellow White Gray Scale Of Red Red()/Dark Red() Red(2) Red(6) Red(62) Red(63) Gray Scale Of Green Green()/Dark Green() Green(2) Green(6) Green(62) Green(63) Gray Scale Of Blue Blue()/Dark Blue() Blue(2) Blue(6) Blue(62) Blue(63) Note () Low Level Voltage, High Level Voltage

15 Issued DateJuly 3, 2 Model No. G4V-T3 6. INTERFACE TIMING 6. INPUT SIGNAL TIMING SPECIFICATIONS The input signal timing specifications are shown as the following table and timing diagram. Dot Clock Dot Data Signal Item Symbol Min. Typ. Max. Unit Note Horizontal Active Display Term Vertical Active Display Term Note () This module is operated by DE only mode (2) Frame rate is 6Hz Frequency Fc MHz - Duty Setup Time Tlvs ns - Hold Time Tlvh ns - Frame Rate Fr Hz Tv=Tvd+Tvb Total Tv Th - Display Tvd 64 Th - Blank Tvb Th - Total Th Tc Th=Thd+Thb Display Thd 48 Tc - Blank Thb Tc - INPUT SIGNAL TIMING DIAGRAM 5 / 27 Version 2.

16 Issued DateJuly 3, 2 Model No. G4V-T3 6.2 POWER ON/OFF SEQUENCE To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the conditions shown in the following diagram..9vcc.9vcc.vcc VCC LVDS T T2 VALID 9% % T3 T7.VCC T4.9Vi.9Vi Vi.Vi.Vi T5 T6 9% BL ON/OFF % T8 T9 PWM DIMMING 9% % Power ON/OFF sequence Note () Please avoid floating state of interface signal at invalid period. Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD VCC to V. Note (3) The Backlight converter power must be turned on after the power supply for the logic and the interface signal is valid. The Backlight converter power must be turned off before the power supply for the logic and the interface signal is invalid. Parameter Value Min Typ Max Units T.5 - ms T2-5 ms T3-5 ms T ms T ms T ms T7 5-3 ms T8 - - ms T9 - - ms 6 / 27 Version 2.

from the front view. The arrow indicates the direction of scan.

17 Issued DateJuly 3, 2 Model No. G4V-T3 6.3 SCANNING DIRECTION The following figures show the image see from the front view. The arrow indicates the direction of scan. Figure.Normal scan (DPSR Low or Open ) Figure 2. Reverse scan (DPSR High ) 7 / 27 Version 2.

18 Issued DateJuly 3, 2 Model No. G4V-T3 7. OPTICAL CHARACTERISTICS 7. TEST CONDITIONS Item Symbol Value Unit Ambient Temperature Ta 25±2 o C Ambient Humidity Ha 5± %RH Supply Voltage VCC 3.3 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Converter Voltage V i 2 V Converter Duty % 7.2 OPTICAL SPECIFICATIONS The relative measurement methods of optical characteristics are shown in 7.2. The following items should be measured under the test conditions described in 7. and stable environment shown in Note (5). Item Symbol Condition Min. Typ. Max. Unit Note Red Rx.69 - Ry Gx Green Color Gy Typ Typ + - Chromaticity Bx θ.45 - Blue x =, θ Y =.5.5 By CS (), (5) White Wx.33 - Wy Center Luminance of White L C (4), (5) Contrast Ratio CR (2), (5) Response Time T R ms θ T x =, θ Y = F ms (3) White Variation δw θ x =, θ Y = (5), (6) Viewing Angle θ x Horizontal θ x CR θ Y Vertical θ Y Deg. (), (5) 8 / 27 Version 2.

19 Issued DateJuly 3, 2 Model No. G4V-T3 Note () Definition of Viewing Angle (θx, θy) Normal θx = θy = º θy- θy+ θx- = 9º x- θx θx+ y+ 2 o clock direction θy+ = 9º 6 o clock θy- = 9º y- x+ θx+ = 9º Note (2) Definition of Contrast Ratio, (CR) The contrast ratio can be calculated by the following expression. Contrast Ratio, CR = L63 / L L63 Luminance of gray level 63 L Luminance of gray level CR = CR (5) CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (5). Note (3) Definition of Response Time (T R, T F ) and measurement method % 9% Gray Level 63 Gray Level 63 Optical Response % Gray Level % Time T F T R ms ms 9 / 27 Version 2.

20 Issued DateJuly 3, 2 Model No. G4V-T3 Note (4) Definition of Luminance of White (L C ) Measure the luminance of gray level 63 at center point and 5 points L C = L (5), where L (X) is corresponding to the luminance of the point X at the figure in Note (7). Note (5) Measurement Setup The LCD assembly should be stabilized at given temperature for 3 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 3 minutes in a windless room. LCD Module LCD Panel USB2 CS-T Field of View = 2º Center of the 5 mm Light Shield Room (Ambient Luminance < 2 Note (6) Definition of White Variation (δw) Measure the luminance of gray level 63 at 5 points δw = Maximum [L (), L (2), L (3), L (4), L (5)] / Minimum [L (), L (2), L (3), L (4), L (5)] Horizontal Line D D/4 D/2 3D/4 Vertical Line W W/4 W/2 2 5 X Test Point X= to 5 3W/4 3 4 Active Area 2 / 27 Version 2.

21 Issued DateJuly 3, 2 Model No. G4V-T3 8. Reliability Test Criteria Test Item Test Condition Note High Temperature Storage Test 8ºC, 24 hours Low Temperature Storage Test -3ºC, 24 hours Thermal Shock Storage Test -3ºC,.5hour 8,.5hour; cycles, hour/cycle () High Temperature Operation Test 8ºC, 24 hours (2) Low Temperature Operation Test -3ºC, 24 hours (4) High Temperature & High Humidity Operation Test 6ºC, 9%RH, 24hours Shock (Non-Operating) 2G, 2ms, half sine wave, time for ± X, ± Y, ± Z. (3) (4) Vibration (Non-Operating).5G, ~ 3 Hz, min/cycle, 3 cycles each X, Y, Z (3) (4) Note () There should be no condensation on the surface of panel during test. Note (2) Temperature of panel display surface area should be 85 ºC Max. Note (3) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so that the module would not be twisted or bent by the fixture. Note (4) In the standard conditions, there is no function failure issue occurred. All the cosmetic specification is judged before reliability test. 2 / 27 Version 2.

22 Issued DateJuly 3, 2 Model No. G4V-T3 9. PACKAGING 9. PACKING SPECIFICATIONS () 8pcs LCD modules / Box (2) Box dimensions 465 (L) X 362 (W) X 34 (H) mm (3) Weight approximately.23kg (8 modules per box) 9.2 PACKING METHOD () Carton Packing should have no failure in the following reliability test items. Test Item Test Conditions Note Vibration ISTA STANDARD Random, Frequency Range 2 2 Hz Top & Bottom 3 minutes (+Z), min (-Z), Non Operation Right & Left minutes (X) Back & Forth minutes (Y) Dropping Test Angle, 3 Edge, 6 Face, 6 cm Non Operation Figure. 9- Packing method 22 / 27 Version 2.

23 Issued DateJuly 3, 2 Model No. G4V-T3 Sea / Land Transportation (4ft Container) Air Transportation Figure. 9-2 Packing method 23 / 27 Version 2.

24 Issued DateJuly 3, 2 Model No. G4V-T3. DEFINITION OF LABELS. CMO MODULE LABEL The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. CHI MEI OPTOELECTRONICS G4V -T3 Rev.XX E27943 MADE IN TAIWAN X X X X X X X Y M D L N N N N RoHS (a) Model Name G4V T3 (b) Revision Rev. XX, for example A, C, C2 etc. (c) Serial ID X X X X X X X Y M D X N N N N Serial No. CMO Internal Use Year, Month, Date CMO Internal Use Revision CMO Internal Use Serial ID includes the information as below (a) Manufactured Date Year ~9, for 2~29 Month ~9, A~C, for Jan. ~ Dec. Day ~9, A~Y, for st to 3 st, exclude I, O and U (b) Revision Code cover all the change (c) Serial No. Manufacturing sequence of product 24 / 27 Version 2.

25 Issued DateJuly 3, 2 Model No. G4V-T3. PRECAUTIONS. ASSEMBLY AND HANDLING PRECAUTIONS () Do not apply rough force such as bending or twisting to the module during assembly. (2) To assemble or install module into user s system can be only in clean working areas. The dust and oil may cause electrical short or worsen the polarizer. (3) It s not permitted to have pressure or impulse on the module because the LCD panel and Backlight will be damaged. (4) Always follow the correct power sequence when LCD module is connecting and operating. This can prevent damage to the CMOS LSI chips during latch-up. (5) Do not pull the I/F connector in or out while the module is operating. (6) Do not disassemble the module. (7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily scratched. (8) It is dangerous that moisture come into or contacted the LCD module, because moisture may damage LCD module when it is operating. (9) High temperature or humidity may reduce the performance of module. Please store LCD module within the specified storage conditions. () When ambient temperature is lower than ºC may reduce the display quality, the response time will become slowly. () Do not keep same pattern in a long period of time. It may cause image sticking on LCD..2 SAFETY PRECAUTIONS () Do not disassemble the module or insert anything into the Backlight unit. (2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of contact with hands, skin or clothes, it has to be washed away thoroughly with soap. (3) After the module s end of life, it is not harmful in case of normal operation and storage. 25 / 27 Version 2.

MODEL NO.: G150XGE SUFFIX: L04

MODEL NO.: G150XGE SUFFIX: L04 Doc. Number Tentative Specification Preliminary Specification Approval Specification MODEL NO. G5XGE SUFFIX L4 Customer APPROVED BY SIGNATURE Name / Title Note Please return copy for your confirmation