MODEL NO.: G057VGE SUFFIX: T01

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1 PRODUCT SPECIFICATION Doc. Number Tentative Specification Preliminary Specification Approval Specification MODEL NO. G57VGE SUFFIX T Customer APPROVED BY SIGNATURE Name / Title Note Please return copy for your confirmation with your signature and comments. Approved By Checked By Prepared By KJ Cheng Pam Liang Tingyu Fang Version 2.2 August 9, 23 / 28 Provided by info@display-solution.com

2 - 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 BACKLIGHT UNIT 3. ELECTRICAL CHARACTERISTICS TFT LCD MODULE 3.2 BACKLIGHT UNIT 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 THE INPUT DATA FORMAT 6.4 SCANNING DIRECTION 7. OPTICAL CHARACTERISTICS TEST CONDITIONS 7.2 OPTICAL SPECIFICATIONS 8. RELIABILITY TEST CRITERIA PACKAGING PACKING SPECIFICATIONS 9.2 PACKING METHOD 9.3 UN-PACKING METHOD. DEFINITION OF LABELS PRECAUTIONS ASSEMBLY AND HANDLING PRECAUTIONS.2 SAFETY PRECAUTIONS 2. MECHANICAL CHARACTERISTICS Version 2.2 August 9, 23 2 / 28

3 REVISION HISTORY Version Date Page Description. Dec 5, 22 All G57VGE-T Tentative Spec. was first issued. Dec 24, 22 8 Optical spec..2 Jan 29, interface mode..3 Jan 3, Input signal timing diagram.4 Mar, Mechanical Specification Optical Specifications Mechanical Characteristic.5 Apr. 23, Mechanical characteristic Un-packing method Optical specifications Backlight unit 2. Jun. 25, Electrical absolute ratings 8 3. TFT LCD Module electrical characteristics Backlight unit electrical characteristics Optical specifications 26. Definitions of label Mechanical characteristics 2. Jul. 2, Backlight unit electrical characteristics 2.2 Aug. 9, TFT LCD Module Version 2.2 August 9, 23 3 / 28

4 . GENERAL DESCRIPTION. OVERVIEW The G57VGE-T model is a 5.7 TFT-LCD module with a white LED Backlight Unit and a 33-pin ch-ttl interface. This module supports 64 x 48 VGA mode and displays 262K/6.2M colors. The converter for the Backlight Unit is built in..2 FEATURES - Wide viewing angle - High contrast ratio - Fast response time - VGA (64 x 48 pixels) resolution - Wide operating temperature - DE (Data Enable) mode and DE+SYNC mode - TTL interface - Reversible scan direction - RoHS Compliance.3 APPLICATION - TFT LCD Monitor - Industrial Application.4 GENERAL SPECIFICATINS Item Specification Unit Note Diagonal Size 5.7 inch Active Area 5.2(H) x 86.4(V) mm Bezel Opening Area 8.2(H) x 89.4(V) mm Driver Element a-si TFT active matrix - - Pixel Number 64 x R.G.B. x 48 pixel - Pixel Pitch.8(H) x.8(v) mm - Pixel Arrangement RGB stripe - - Display Colors 262K color - Transmissive Mode Normally white - - Surface Treatment Anti-Glare coating (Haze 25) - - Module Power Consumption 3.5 W Typ. Version 2.2 August 9, 23 4 / 28

5 .5 MECHANICAL SPECIFICATIONS Item Min. Typ. Max. Unit Note Horizontal (H) mm Module Size Vertical (V) mm () Depth (D) mm Weight 55 7 g - The mounting inclination of the connector makes - (2) the screen center within ±.5mm as the horizontal. I/F connector mounting position Note () Please refer to the attached drawings for more information of front and back outline dimensions. (2) Connector mounting position +/-.5mm Version 2.2 August 9, 23 5 / 28

6 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 () Temperature and relative humidity range is shown in the figure below. (2) 9 %RH Max. (Ta 4 ºC). (3) Wet-bulb temperature should be 39 ºC Max. (Ta > 4 ºC). (4) No condensation. Note Relative Humidity (%RH) Operating Range 4 2 Storage Range Temperature (ºC) Version 2.2 August 9, 23 6 / 28

7 2.2 ELECTRICAL ABSOLUTE RATINGS 2.2. TFT LCD MODULE Value Item Symbol Unit Note Min. Max. Power Supply Voltage VCC V () BACKLIGHT UNIT 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 lamp (Refer to 3.2 for further information). Version 2.2 August 9, 23 7 / 28

8 3. ELECTRICAL CHARACTERISTICS 3. TFT LCD MODULE Ta = 25 ± 2 ºC Parameter Symbol Value Min. Typ. Max. Unit Note Power Supply Voltage V CC V () at Vcc=3.3V Rush Current I RUSH A (2) Power Supply Current White ma (3)a, at Vcc=3.3V - Black ma (3)b, at Vcc=3.3V Power Consumption P L W Note () The assembly should be always operated within above ranges. Note (2) Measurement Conditions +VCC 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 47 s +VCC.9Vcc.Vcc GND 47 s Version 2.2 August 9, 23 8 / 28

9 Note (3) The specified power supply current is under the conditions at Vcc = 3.3V, 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 3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC Parameter Symbol Value Min. Typ. Max. Unit Note Converter Power Supply Voltage V i V Converter Power Supply Current I i Vi = 2V (Duty %) LED Power Consumption P LED 2.45 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 - Note(3) % Note(3) PWM Control Frequency f PWM 2 3K Hz Note(3) 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 Duty % until the brightness becomes 5% of its original value. Operating LED under high temperature environment will reduce life time and lead to color shift. Note (3) At K ~3KHz PWM control frequency, duty ratio range is restricted as below K Hz ===> 2 % KHz ===> 2 % 2KHz ===> 4 % 3KHz ===> 6 % Version 2.2 August 9, 23 9 / 28

10 Input Power Pi Power Supply Vi, Ii Converter LED Backlight GND Unit 4. BLOCK DIAGRAM 4. TFT LCD MODULE R~5 G~5 B~5 CLK DE VCC U/D L/R GND INPUT CONNECTOR (HIROSE FH2-33S-.5SH(55) or STARCONN 89H33--G2-R ) TTL INPUT / TIMING CONTROLLER DC/DC CONVERTER & REFERENCE VOLTAGE SCAN DRIVER IC TFT LCD PANEL (64x3x48) DATA DRIVER IC Vi PWM_DIM CONVERTER CONNECTOR JST SM6B-SRKS-G-TB (HF) FCN JH9-7-63N) Converter LED BACKLIGHT UNIT LED_on/OFF Version 2.2 August 9, 23 / 28

11 5. INPUT TERMINAL PIN ASSIGNMENT 5. TFT LCD MODULE Pin Name Description Remark GND Ground 2 CLK Dot Clock 3 IHS Horizontal synchronous signal Note(4) 4 IVS Vertical synchronous signal Note(4) 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 VDD Power Supply (3.3V) 29 VDD Power Supply (3.3V) 3 R/L Horizontal reverse scan Note (5) 3 U/D Vertical reverse scan Note (5) 32 NC Not Connect Note (3) 33 GND Ground Note () Connector Part No. HIROSE FH2-33S-.5SH (55), STARCONN 89H33--G2-R or equivalent. Note (2) User s connector Part No. HIROSE FH2-33S-.5SH (55), STARCONN 89H33--G2-R or equivalent. Note (3) Low stands for V. High stands for 3.3V. NC stands for No Connected. Note (4) DIP Switch for DE Only Mode or DE + Sync Mode Option Note (5) DIP Switch for Two types or four types reverse scan Option Version 2.2 August 9, 23 / 28

12 5.2 BACKLIGHT UNIT (Converter connector pin) JST SM6B-SRKS-G-TB (HF) or FCN JH9-7-63N Pin Symbol Description Remark V i Converter input voltage 2V 2 V i Converter input voltage 2V 3 V GND Converter ground Ground 4 V GND Converter ground Ground 5 ADJ Backlight Adjust PWM Dimming 6 EN Backlight Enable LED On/Off 5.3 DIP Switch for Reverse scan function option ON 2 () Switch ONNA OFFNA (2) Switch 2 ON2 types reverse scan as the Fig.5 & Fig.6 (U/D must be OPEN ) OFF4 types reverse scan as the Fig.~4 Version 2.2 August 9, 23 2 / 28

13 Version 2.2 August 9, 23 3 / 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

14 6. INTERFACE TIMING 6. INPUT SIGNAL TIMING SPECIFICATIONS The input signal timing specifications are shown as the following table and timing diagram. Signal Item Symbol Min. Typ. Max. Unit Note DCLK Frequency Fc MHZ Total Tv Th Tv=Tvd+Tvb Vertical Active Display Term Display Tvd Th - Blank Tvb Th - Total Th Tc Th=Thd+Thb Horizontal Active Display Term Display Thd Tc - Blank Thb 6 2 Tc - Note () Since this assembly is operated in DE only mode. Otherwise, this assembly would operate abnormally. (2) Frame rate is 6Hz INPUT SIGNAL TIMING DIAGRAM Version 2.2 August 9, 23 4 / 28

15 6.2 DE +Sync Mode INPUT SIGNAL TIMING SPECIFICATIONS The input signal timing specifications are shown as the following table and timing diagram. Signal Item Symbol Min. Typ. Max. Unit Note DCLK Frequency Tc MHZ Vertical Active Display Term Horizontal Active Display Term Total Tv Th Display Tvd Th Front Porch Tvf Th Back Porch Tvb Th VS Pluse width Tvp 3 5 Th Total Th Tc Display Thd Tc Front Porch Thf Tc Back Porch Thb Tc HS Pluse width Thp Tc Note () Since this assembly is operated in DE only mode, Hsync and Vsync input signals should be set to low logic level. Otherwise, this assembly would operate abnormally. (2) Frame rate is 6Hz INPUT SIGNAL TIMING DIAGRAM tv Vsync H tvp tvb tvd tvf Hsync DE Hsync DE Dn7-Dn invalid st line 2nd line 3rd line last line invalid th Hsync CLK thp thb thd thf DE /tc Dn7-Dn invalid invalid st pixel 2nd pixel last pixel Version 2.2 August 9, 23 5 / 28

16 6.3 POWER ON/OFF SEQUENCE To prevent a latch-up or DC operation of LCD assembly, the power on/off sequence should be as the diagram below..9vcc.9vcc.vcc VCC TTL T T2 VALID 9% % T3 T7.VCC T4.9Vi.9Vi Vi.Vi.Vi T5 T6 9% BL ON/OFF % T8 T9 9% PWM DIMMING % 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 Version 2.2 August 9, 23 6 / 28

17 6.4 Scanning Direction The following figures show the image see from the front view. The arrow indicates the direction of scan. Fig. Normal scan ( R/L=Low or NC, U/D = High or NC) Fig. 2 Reverse scan (R/L=High, U/D = High or NC ) Fig. 3 Reverse scan (R/L=Low or NC, U/D = Low ) Fig. 2 Reverse scan (R/L=High, U/D = Low ) The following figures show the image see from the front view. The arrow indicates the direction of scan. Fig.5 Normal Scan Fig.6 Reverse Scan Fig. Normal scan ( RL=Low or NC) Fig. 2 Reverse scan (RL=High, ) Version 2.2 August 9, 23 7 / 28

18 7. OPTICAL CHARACTERISTICS 7. TEST CONDITIONS Item Symbol Value Unit Ambient Temperature Ta 25 2 o C Ambient Humidity Ha 5 %RH Supply Voltage V CC 3.3 V Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS" Converter Voltage V in 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 (.588) - Ry (.339) - Gx (.332) - Green Color Gy Typ - (.587) Typ + - Chromaticity Bx (.46) - Blue x =, Y =.5.5 By CS- (.97) - (), (5) White Wx (.33) - Wy (.329) - Center Luminance of White L C Contrast Ratio CR Response Time T R - (5) ms x =, Y = T F - (35) ms White Variation W x =, Y = - (.25) (.4) - Viewing Angle x Horizontal x CR Y Vertical Y Deg. (), (5) Version 2.2 August 9, 23 8 / 28

19 Note () Definition of Viewing Angle ( x, y) Normal x = y = º y- y X- = 9º x- x x y+ 2 o clock direction y+ = 9º 6 o clock y- = 9º y- x+ X+ = 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 (6). 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 R T F ms ms Note (4) Definition of Luminance of White (L C ) Version 2.2 August 9, 23 9 / 28

20 Measure the luminance of gray level 63 at center point L C = L (5) L (x) is corresponding to the luminance of the point X at Figure in Note (6). Note (5) Measurement Setup The LCD module should be stabilized at given temperature for 2 minutes to avoid abrupt temperature change during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight for 2 minutes in a windless room. LCD Module LCD Panel USB2 CS-T Center of the Screen 5 mm Light Shield Room (Ambient Luminance < 2 lux) Version 2.2 August 9, 23 2 / 28

21 Note (6) Definition of White Variation ( W) Measure the luminance of gray level 63 at 5 points W = 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 3W/ X Test Point X= to 5 Active Area Version 2.2 August 9, 23 2 / 28

22 8. RELIABILITY TEST CRITERIA Test Item Test Condition Note High Temperature Storage Test 85ºC, 24 hours Low Temperature Storage Test -3ºC, 24 hours Thermal Shock Storage Test -3ºC,.5hour 85ºC,.5hour; hour/cycle,cycles High Temperature Operation Test 85ºC, 24 hours ()(2) Low Temperature Operation Test -3ºC, 24 hours High Temperature & High Humidity Operation Test 6ºC, 9%RH, 24hours Shock (Non-Operating) 5G, ms, half sine wave, time for ± X, ± Y, ± Z direction (3) Vibration (Non-Operating).5G, ~ 3 Hz, min/cycle, 3 cycles each X, Y, Z (3) Note () There should be no condensation on the surface of panel during test. Note (2) Temperature of panel display surface area should be 8 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 specifications are judged before reliability test. Version 2.2 August 9, / 28

23 9. PACKAGING 9. PACKING SPECIFICATIONS () 6pcs LCD modules / Box (2) Box dimensions 54 (L) X 45 (W) X 275 (H) mm (3) Weight approximately 3Kg (6 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, 46 cm Non Operation Figure. 9- Packing method Version 2.2 August 9, / 28

24 Figure. 9-2 Packing method Version 2.2 August 9, / 28

25 9.3 UN-PACKING METHOD Figure. 9-3 Un-packing method Version 2.2 August 9, / 28

26 . DEFINITION OF LABELS. INX MODULE LABEL G57VGE -T Rev.XX X X X X X X X Y M D L N N N N The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation. (a) Model Name G57VGE-T (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. INX Internal Use Year, Month, Date INX Internal Use Revision INX 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 Version 2.2 August 9, / 28

27 . 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. For example, 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. Version 2.2 August 9, / 28

28 2. MECHANICAL CHARACTERISTICS Version 2.2 August 9, / 28

PRODUCT SPECIFICATION

PRODUCT SPECIFICATION Doc. Number Tentative Specification Preliminary Specification Approval Specification MODEL NO. G54I SUFFIX LE Customer APPROVED BY SIGNATURE Name / Title Note Please return copy for your confirmation with