LITEMAX SLG2325 Sunlight Readable 23” LED B/L LCD User Manual
Contents
1. 4 Save After finishing the adjustment push the SELECT button to memorize the setting 5 Return amp Exit the main menu Exit the screen adjustment push the MENU button When no operation is done around 30 sec default OSD timeout it goes back to the stand by mode and no more switching is accepted except MENU to restart the setting Page 24 OSD menu By pressing the menu button you will see the below picture Across from timing you will see resolution frequency and V frequency of the panel Version shows the firmware control version These cannot be altered by the user Resolution 1024x b5 100 Hz Version ADBUSSGUPS Ver 1 U There are 7 sub menus within the OSD user interface Brightness Signal Select Sound Color Image Tools and Exit When you press the menu button you enter the Brightness sub directory In this directory you will see 4 selections press right key you can go into the OSD Brightness X OSD Brightness Press the menu once to adjust the brightness Press left to dim down the brightness to 0 press right to increase the brightness to 100 3 Contrast Press menu and right buttons to adjust the contrast from 0 to 100 To adjust from 100 to 0 press menu and the left buttons Exit back to the beginning menu Page 25 Resolution 1024x768 100 Hz Version AD6038G050PS Ver 1 0 Analog RGB VGA i2. Magenta RED 000 Dark RED 001 RED RED 254 RED 255 GREEN 000 Dark GREEN 001 GREEN GREEN 254 GREEN 255 BLUE 000 BLUE 001 BLUE BLUE 254 BLUE 255 Page 14 Power Sequence Power Supply For LCD Vicp OV Interface Signal Tx ov VLCD Power Dip Condition GND ground 1 Dip condition 3 5V lt lt 4 5V tys20ms 2 V gt lt 3 5V Vicp dip conditions should also follow the Power On Off conditions for supply voltage Page 15 3 0 OPTICAL SPECIFICATION Item Symbol Min Typ Max Unit Contrast Ratio 1 Luminance of White 1000 cd m2 Pse ps NN Red 0 03 5 3308 0 03 0 03 Chromaticity G 259 0 03 I RIME 3 0674 0 03 0 03 White 3456 0 03 right 0 mE left p 180 90 I y axis down _ p 0 Page 16 Test 1 Definition of Viewing Angle Normal 0 12 o clock direction y 90 x Stan mw 6 o clock 0y 90 2 Definition of Test Point a i i A B l T z A Active Area Page 17 3 BM 7 Measurement Setup LCD Module LCD Panel Center of the Screen Field of View 2 500 mm 4 Klein K 10 Measurement Setup LCD Module LCD Panel Page 18 BM 7 Ligh
3. under the VLCD 5 0V fV 60Hz 250 ambient Temp no humidity control and LED string current is typical value FIG 2 Temperature and relative humidit 60 A EE 50 P Storage Wet Bulb Fal Temperature C Fa gt Operation Humidity 10 70 a Dry Bulb Temperature Page 5 2 0 Electrical characteristics TFT LCD Module Power Specification Input power specifications are as following rete sma re Tr ee e MODULE Power Supply Input Voltage Vdc Permissive Power Input Ripple 100 990 mA mVp p 1200 mA 790 960 4 0 4 8 Rush current 5 6 3 0 5 0 6 0 Power Consumption Power Supply Input Current Note 1 Permissive power ripple should be measured under V 5 0V 25 C fV frame frequency MAX condition and At that time we recommend the bandwidth configuration of oscilloscope is to be under 20Mhz See the next page 2 The specified current and power consumption are under the V p 5 0V 25 2 C fV 60Hz condition whereas Typical Power Pattern Mosaic shown in the Figure 3 is displayed 3 The current is specified at the maximum current pattern 4 Maximum Condition of Inrush current The duration of rush current is about 5ms and rising time of power Input is 500us 20 min Page 6 Permissive Power input ripple Vico 5 0V 25 C fv frame frequency MAX condition White pa
4. SYNC Page 21 CN3 DISPLAY PORT s E p E me E RX0 DP 5V CN1 Power Jack 12V 12VDC 12VDC 3 GND 4 GND J4 Touch Power connector J6 Control LID connector Page 22 J1 Key Pad 9PIN 2 0mm pom KEY eno _ JP1 Panel Power 1 12VDC 2 COMMON 3 5V CN4 RS232 Connector 1 5v 2 UART TX 3 UART RX 4 GND Page 23 MEMBRANE CONTROL BUTTOM O o O0 O POWER SWITCH Pushing the power switch will turn the monitor on Pushing it again to turn the monitor off Power LED Power ON Green Power off No Up Key Increase item number or value of the selected item Menu Key Enter to the OSD adjustment menu It also used for go back to previous menu for sub menu and the change data don t save to memory Down Key Decrease item number or item value when OSD is on When OSD is off it is hot key for input switch between VGA AV and S video Screen Adjustment Operation Procedure 1 Entering the screen adjustment The setting switches are normally at stand by Push the Menu Key once to display the main menu of the screen adjustment The adjustable items will be displayed in the main menu 2 Entering the settings Use the Down Key lt and Up Key gt buttons to select the desired setting icon and push the SELECT button to enter sub menu 3 Change the settings After the sub menu appears use the Down Key and Up Key buttons to change the setting values
5. re tet ert ee Pere eer ee eee ere ere eee eee eee 1 lt gt LVDS Odd Clock I I LVDS Even Clock LYDS Even Data REI ELIOT Z3ERE lt lt Clock skew margin between gt 3 Data Format 1 LVDS 2 Port Telk RCLK Teik 3 7 1 7 RXinO0 RXinO1 RXinO2 RXinO3 RXinEO ODD 1st Pixel RXinE1 EVEN 2nd Pixel RXinE2 RXinE3 T EFITIGEEETITGEEERITISEFLTIITRPERITITEEFIETATRETE RISHELFITISBEER ITEPUF V FTISEETRTISEEER lI3EPEFIRTITEEEITISEEET IT A3SPRELTASRETLTASEPETITISEETITISEEER RITEEEFITISEEUER F23STET FF 2BPETR FISBEEUFISEEETVRTISEERIE FISEFETITIBPERITISEFELTITEPERITISEETIETISEETER I ISEEUFITISETERTITEEUF FFIBEUFRWTITEEUF FISEPERRTASER FL 12e LVDS Data Format Page 11 Signal Timing Specifications This is signal timing required at the input of the TMDS transmitter All of the interface signal timing should be satisfied with the following specifications for it s proper operation TIMING TABLE DCLK e m ws 16 7 Cn 1120 tCLK Horizontal Valid rss Horizontal Blank we foe bs wom wm Horizontal Back Porch Horizontal Front Porch rei wo 10 Vertical Valid 1080 1080 Vertical Blank E3 Vsync Frequency sx ela 1100 1160 tHP 1080 tHP tHP UJ n3 Vertical B
6. 2 sec to 16 sec Default is 6 sec Osd HPos Moves the OSD user interface horizontally on screen Page 28 Osd_VPos Moves the OSD user interface vertically on screen Osd_Rotation Rotates the OSD user interface Rotation 0 90 180 270 on screen Exit You can exit this sub menu back to the beginning Factory_Reset By pressing this the screen will revert to factory settings and the previous settings will be deleted Sharpness Sharpen characters Dos_mode Gxf_mode For some old programs which use 640x400 and 720x400 DOS Mode and graphics mode This option needs to be selected manually Exit back to the normal screen Page 29 5 0 MECHANICAL DRAWING SLG2325 Note Bezel Opening A A LCD Active Area A 8 M4 USER HOLE SCREW PANETRATION 6mm MAX DisplayPort DVI 286 5 11 280 AA 509 2 20 047 0 513 8 20 228 536 2 21 1101 0 86 B O 291 11 4571 314 9 02 3981 50 1 970 DC IN Ol FUSE 6A 75 953 100 3 9371 4 KEY MEMBRANE 100 3 9371 ORIGINAL MODEL 3rd Angie SLG2325 UNIT SCALE WEIGHT ANGLE GENERAL TOLERANCE mm x APPROVED CHECKED DESIGNED EVE General tolera ra ance ara ICAL DIMENSION DRAWING NO PART NO RS SLG2325 ENB I01 A J ooo SELE TOTO as Wee LEVEL DESCRIPTION Electronic Inc 3 J 0 1 9 3 0 5 test _ Ti Steet Eto iteMax soo
7. 4000 0 51 1 21 3 Page 30 6 0 PRECAUTIONS HANDLING PRECAUTIONS 1 The module should be assembled into the system firmly by using every mounting hole Be careful not to twist or bend the module 2 While assembling or installing modules it can only be in the clean area The dust and oil may cause electrical short or damage the polarizer 3 Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process 4 Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is very soft and easily scratched 5 If the surface of the polarizer is dirty please clean it by some absorbent cotton or soft cloth Do not use Ketone type materials ex Acetone Ethyl alcohol Toluene Ethyl acid or Methyl chloride It might permanently damage the polarizer due to chemical reaction 6 Wipe off water droplets or oil immediately Staining and discoloration may occur if they left on panel for a long time 7 If the liquid crystal material leaks from the panel it should be kept away from the eyes or mouth In case of contacting with hands legs or clothes it must be washed away thoroughly with soap 8 Protect the module from static electricity it may cause damage to the C MOS Gate Array IC 9 Do not disassemble the module 10 Do not pull or fold the lamp wire 11 Pins of I F connector should not be touched directly with bare hands STORAGE PRE
8. CAUTIONS 1 High temperature or humidity may reduce the performance of module Please store LCD module within the specified storage conditions 2 It is dangerous that moisture come into or contacted the LCD module because the moisture may damage LCD module when it is operating 3 It may reduce the display quality if the ambient temperature is lower than 10 C For example the response time will become slowly and the starting voltage of lamp will be higher than the room temperature OPERATION PRECAUTIONS 1 Do not pull the I F connector in or out while the module is operating 2 Always follow the correct power on off sequence when LCD module is connecting and operating This can prevent the CMOS LSI chips from damage during latch up Page 31
9. LITEMAX ENRICH YOUR VISUAL WORLD Sunlight Readable LCD by LTEMAN Wide Temp LED B LITEMAX SLG2325 Sunlight Readable 23 LED B L LCD User Manual 1st Edition 2014 Apr 14 information is subject to change without notice Approved by Checked by Prepared by LITEMAX Electronics Inc 8F No 137 Ln 235 Baogiao Rd Xindian Dist New Taipei City 23145 Taiwan Tel 886 2 8919 1858 Fax 886 2 8919 1300 Homepage http www litemax com Page 1 RECORD OF REVISION Page 2 Contents RECORD OPE REVISI N aa alinea 2 LH ERNEUT III 3 JO GENERAL DESCRIPTION 1 lil 4 2 0 Electrical characteristics 6 SO OPTICAPESPECIEICATTIDN lrn iaia asa 16 4 0 AD6038GDP SPECIFICATIONS amp OSD Functions 19 5 0 MECHANICAL DRAWINGCG 30 60 PRECAUTIONS usuyasa aaa ILE MU dc Is D DES 31 Page 3 1 0 GENERAL DESCRIPTION SLG2325 is 23 wide color TFT LCD module as active switching devices with 1 000nits LED backlight powered by Durapixel technology This module has a 23 inch diagonally measured active area with Full HD resolutions 1920 horizontal by 1080 vertical pixel array Each pixel is divided into RED GREEN BLUE dots which are arranged in vertical stripe and thi
10. VDS Positive LVDS differential data output 3 Negative LVDS differential data output 3 Positive LVDS differential clock output Negative L VDS differential clock output Positive LVDS differential data output 2 Negative LVDS differential data output 2 Ground pin for LVDS Power Supply for LVDS Positive LVDS differential data output 1 Negative LVDS differential data output 1 Positive LVDS differential data output 0 Negative LVDS differential data output 0 Ground pin for LVDS TTL Input R6 TTL Input 84 5 TTE put RO TTL Input 85 TTL Input R1 Ground pin for TTL Power Supply for TTL Input Io Tr TTL Input R2 Notes 2 7 means MSB and 0 means LSB at R G B pixel data Page 9 1 Refer to LVDS Transmitter Data Sheet for detail descriptions LVDS Input characteristics 1 DC Specification LVDS Soia VIN MIN Vio KLVDS LVDS Vem LVDS LVDS V 2 ov LVDS Differential Voltage LVDS Common mode Voltage LVDS Input Voltage Range Change in common mode Voltage 2 AC Specification LVDS Data t sw Fok 1 Te amp d 1 95 MHz gt Fclk gt 85MHz 300 300 t sew 2 85 MHz gt Fclk gt 65 MHz 400 400 3 65 MHz gt Fclk gt 30 MHz 600 600 LVDS Clock to Data Skew Margin LVDS Clock to Clock Skew Margin Even to Odd Page 10 IAS MISTI CISTI MICI UO ISIS SII ee eee ett ee ett eee eet
11. ack Porch tVBP Vertical Front Porch tVFP Note Hsync period and Hsync width active should be even number times of tcLk If the value is odd number times of tciK display control signal can be asynchronous In order to operate this LCM a Hsync Vsyn and DE data enable signals should be used 1 The performance of the electro optical characteristics may be influenced by variance of the vertical refresh rates Vsync and Hsync should be keep the above specification Hsync Period Hsync Width and Horizontal Back Porch should be any times of of character number 4 4 The polarity of Hsync Vsync is not restricted 5 The Max frequency of 1920X1080 resolution is 82 5Mhz n3 IN Page 12 Signal Timing Waveforms 1 Dcik DE DATA waveforms tak DCLK First data Invalid data gt Pi Invalid data Valid data Second data Invalid data Invalid data DE Data Enable 2 Horizontal waveform DE Data Enable DE 3 Vertical waveform DE Data Enable DE Page 13 Color Input Data Reference The Brightness of each primary color red green blue is based on the 8 bit gray scale data input for the color the higher the binary input the brighter the color The table below provides a reference for color versus data input COLOR DATA REFERENCE Input Color Data R R6 R5 R4 R3 R2 R1 RO G G6 G5 G4 G3 G2 G1 GO B B5 B4 B2 BO 0 255 255 Color Cyan
12. ce Mode Selection SROP Plus signal of even channel 0 LVDS 2 Vicp Power Supply 4 5 0V GND Ground i Vicp Power Supply 4 5 0V Minus signal of even channel 1 LVDS 3l Power Supply 4 5 0V Note 1 All GND ground pins should be connected together and to Vss which should also be connected to the LCD s metal frame 2 All VLCD power input pins should be connected together 3 Input Level of LVDS signal is based on the IEA 664 Standard 4 ITLC is Interlace mode selection pin L Normal Mode H Interlace Mode If you don t use this pin it should be connected to GND 1 30 LEE T EEEEXIIIILIIIIIIIIIIIIIIIIIIII II SET EE LI Bl sss T Rear view of LCM Page 8 REQUIRED SIGNAL ASSIGNMENT FOR Flat Link TI SN75LVDS83 Transmitter Pn Pi me _Requre Sorel nr Roque Sion Ground pin for TTL Voc Power Supply for TTL Input EEE ow TTL Input DE 3 D TTL Input R5 Tx CLKIN TTL Level clock Input PWR DWN or Te Ground pin for TTL Kaur Imp GD Ta TTL Input 66 LVDS GND PLL GND Power Supply for TTL Input TxOUT3 ES De m mueeen men Power Supply for TTL Input m os mme 22 nom Fao ns a Ground pin for TTL Input LVDS GND ualde juae Power Down Input Ground pin for PLL Power Supply for PLL Ground pin for PLL Ground pin for L
13. nput Digital DVI input DP DisplayPort input Exit back to the beginning menu Resolution 1024x768 100 Hz Version Ve Auto Color By navigating over to the Auto Color option optimal color performance is invoked RE SRGB Windows standard color setting Page 26 Resolution 1024x768 100 Hz Version ADBOUSBGUPS Ver 1 0 Color Temperature You have 4 options in this selection Color Temperature User Define Default is 100 for and B Color Tempture_6500K Warm color scheme Color Tempture_9300K Cold color scheme Exit back to the beginning menu Resolution 1024x768 100 Hz Version ADbB5US3SGOPS Ver 1 0 Auto Adjust Choose this option and the AD6038 will adjust to the optimal horizontal and vertical frequency Clock If you are not satisfied with the Auto tune result you can adjust manually by pressing Clock Using this will make the image wider Page 2 Phase If double images appear around the characters choose Phase to remove them HPos You can shift the screen horizontally using this function Vpos You can shift the screen vertically using this function Exit back to the beginning menu Resolution 1024x768 100 Hz Version ADBOSBGUPS Ver 1 0 A A Y Resolution 1024x768 100 Hz Version Ver 1 0 uk Osd time Select time for the OSD user interface to stay on screen for
14. s module can display 16 7M colors FEATURES Sunlight Readable LED Backlight High Shock amp Vibration Resistance Low Power Consumption High Uniformity Low EMI Noise Wide Dimming Life Expectancy Applications Gamming GENERAL SPECIFICATIONS Model No SLG2325 Description 23 Wide TFT LCD LED Backlight 1000 nits FHD Display Area mm 509 18 H x 286 41 V Brightness 1 000 cd m Resolution 1920 x 1080 FHD Contrast Ratio 1300 1 Pixel Pitch mm 0 2652 H x 0 2652 V Viewing Angle 178 H 178 V Display Colors 16 7M colors Response Time Typical 14 ms Sync LVDS Power Consumption 42W Dimensions mm 536 2 W x 314 9 H x 50 D mm Weight Net 5Kg SLG Panel LED Driving Board Control Board Housing Page 4 ABSOLUTE MAXIMUM RATINGS The following are maximum values which if exceeded may cause faulty operation or damage to the unit ABSOLUTE RATINGS OF ENVIRONMENT Parameter Power Input Voltage at 25 2 C Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity LCM Surface Temperature Operation Note 1 Temperature and relative humidity range are shown in the figure below Wet bulb temperature should be 39 C Max and no condensation of water 2 Maximum Storage Humidity is up to 40 70 RH only for 4 corner light leakage Mura 3 Storage condition is quaranteed under packing condition 4 LCM Surface Temperature should be Min and Max 65
15. t Shield Room Ambient Luminance lt 2 lux Center of the Screen 4 0 AD6038GDP SPECIFICATIONS amp OSD Functions We developed this A D board to support industrial high brightness and commercial applications This A D board has many functions It has a display port and DVI I input Rev 1 is European RoHS compliant General Description Max Resolution Up To WUXGA Analog RGB Input up to 205MHz ULTRA RELIABLE DVI I INPUT Dual single LVDS interface Support Panel DC5V or 12V Output OSD Control Inverter Analog or PWM Dimming Control LED backlight driver on board Input Power 12Vdc Display port input Support display port 1 1a Page 19 Outline Dimensions AD6038GDP 210mmX60mm E E Hane 30 ue IND IND 9ND o YVN31171 2 ___ eg Page 20 AD6038GDP Board Pin Define CN5 Panel connector EL VCC 14 RxE0 29 PANEL VCC CN2 DVF1 INPUT Connector 1 LMD S Data2 9 MD Data 1 2 MD Data2 10 T MDS Data1 3 T M D S Data2 4 T M D S Data1 3 Shield 4 MDS Data4 142 MD S Data3 5 rms Data4 13 T M D S Data3 Pin No NN T M D S DataO T M D S Data0 shield T M D S Data0 5 Shield T M D S Data5 T M D S Data5 7 DDC Data jm for 5V 8 Wertical SYNC 16 Hot Plug Detect Red input Green input T M D S Clock T M D S Clock Blue input T M D S Clock Shield Analog GND Horizontal
16. ttern Black pattern Power consumption 5V 25 C fV frame frequency 60Hz condition Typical power Pattern Maximum power Pattern FIG 3 Mosaic pattern amp White Pattern for power consumption measurement Page 7 Interface Connections LCD Module LCD Connector CN1 IS100 L300 C23 UJU GT103 30S HF15 LSM Mating Connector FI X30C2L Manufactured by JAE or Equivalent Table 3 MODULE CONNECTOR CN1 PIN CONFIGURATION Symbol Minus signal of odd channel 0 LVDS SR1P Plus signal of even channel 1 LVDS Plus signal of odd channel 0 LVDS GND Ground Minus signal of odd channel 1 LVDS SR2M Minus signal of even channel 2 LVDS Plus signal of odd channel 1 LVDS SR2P Plus signal of even channel 2 LVDS Minus signal of odd channel 2 LVDS 2i SCLKINM Minus signal of even clock channel LVDS Plus signal of odd channel 2 LVDS SCLKINP Plus signal of even clock channel LVDS Ground 27 SR3M Minus signal of even channel 3 LVDS FCLKINM Minus signal of odd clock channel LVDS 2 SR3P Plus signal of even channel 3 LVDS FCLKINP Plus signal of odd clock channel LVDS 24 GND Ground FR3M Minus signal of odd channel 3 LVDS 25 NC No Connection I2C Serial interface for LCM FR3P Plus signal of odd channel 3 LVDS 2 NC No Connection I2C Serial interface for LCM SROM Minus signal of even channel 0 LVDS 2 ITLC Interla
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