EL640.480-AG1 Series ICEBrite™ VGA Flat Panel Displays USER`S
Contents
1. 208 33 8 202 5 2PL N 198 2 7 80 4 8 1 0 32 eS 192 0 7 56 Glass s 17 7 0 70 Tr 172 7 6 80 Optional AG Film 21 6 0 85 165 1 6 50 Active Area 4 5 8 0 23 3 0 0 12 6 e 7 0 280 067 132 1 5 20 1 5 7 Wa Optional AG Film 7 149 7 5 89 7 77 128 06 Glass 5 435 2PL 123 8 4 88 Active Area 155 8 5 13 P Wa HAL VY JP i D 4 1 i 128 7 5 07 4 Pin 1 123 3 4 85 Connector J2 Connector J1 i N A H 113 1 4 45 36 3 1 43 Standard in AG ET V 4 45 Optional Right Angle 85 0 3 35 em 6 2 c GT EN 7 47 7 3 1 88 52 0 2 05 54 3 MEE 2 14 62 7 X 1 T 4 5 0 176 Typ c 1 L C gt gt 3 1 10 29 0 405 6 05 0 238 Typ 2 BACK 0 25 0 010 43 Optional 1 25 0 20 0 0 17 0 984 0 787 Ref 4 t x 0 51 11 4 0 45 0 020 3 01 Component Envelope Bezel to Clearance Envelope Glass BOTTOM Dimensions in are millimeters inches in brackets Tolerances unless otherwise stated 0 2 mm Connector is shown from the back side Figure 5 EL640 480 AG Dimensions Note This is not a controlled version of the mechanical drawing Prior to beginning your design please contact Planar Ap2. voltage Vi should be present whenever video input signals or Vu is applied The minimum and maximum specifications in this manual should be met without exception to ensure the long term reliability of the display Planar does not recommend operation of the display outside these specifications Table 1 DC Input Voltage Reguirements Parameter AG1 Notes VL absolute max 6 0 V Y Va max ly max Er u max ET Ptyp 120 Hz 3840 E characters Pmax 120 Hz 50 50 2x2 checkerboard CAUTION Damage to the device may occur beyond absolute maximum ratings Table 2 Video Input Reguirements AG1 CMOS AG1 ET TTL Description Min Max Min Max Units Notes Video logic high 3 7 5 0 2 0 VL 4 0 5 V voltage Video logic low 0 5 V voltage Video logic input 10 10 300 HA current There is no overcurrent protection on either the VH or VL inputs to protect against catastrophic faults Planar recommends the use of a series fuse on the 12 volt supply A general guideline is to rate the fuse at 1 8 to 2 times the display maximum current rating Video lines have 100 Q series resistors AG1 ET has internal pull up in S input EL640 480 AG 1 Series User s Manual 020 0350 00B 6 Data and Power Connector The EL640 480 AG1 display uses the Samtec STMM 110 01 T D and the EL640 480 AG1 ET display uses the Samtec EHT 110 01 S D or equivalent locking connectors Although these connectors differ slightly their pinouts are identical a
3. pixels fully lit 3596 Max difference two of five points LNU 1 min lum max lum x 10096 Luminance Variation Temperature Maximum 1596 Across operating temperature range Luminance Variation Time Maximum 20 10 000 hours at 25 C ambient Viewing Angle Minimum 1609 Contrast Ratio Typical 33 1 500 lux 120 Hz 5 1 5000 lux 120 Hz 2 2 1 15000 lux 120 Hz The EL640 480 AG1 display uses frame rate dimming which allows the display brightness to be lowered proportionally by reducing the frame rate This is performed within the application by lowering the frame rate of the video input signals Because brightness is proportional to the frame rate the display can be dimmed by adding pauses between every horizontal period The lowest useable frame rate brightness is dependent on the perceived flicker of the displayed image but will most likely be around 60 Hz In addition to frame rate dimming the EL640 480 AG1 ET display features analog dimming which dims the display to approximately 596 of the full brightness by connecting a 50K ohm logarithmic external potentiometer to the dimming port Alternatively an external voltage or current mode D A converter may be used to facilitate dimming by sinking a maximum of 250 uA for maximum dimming from pin 1 to pin 2 of the dimming port For more information on frame rate dimming please see Planar Application Note 120 EL640 480 AG1 Series User s Manual 020 0350 00B 12 Generating Gra
4. Series User s Manual 020 0350 00B 18
5. The EL640 480 AG1 series displays are 8 1 diagonal VGA products which offer designers an affordable solution in demanding applications where superior visual performance and environmental ruggedness are critical Utilizing Planar s proprietary ICEBrite Integrated Contrast and Brightness Enhancement technology these displays excel in ambient light environments ranging from dark to nearly sunlight bright This technology achieves very high contrast and exceptionally clear images using a common 8 bit FPD type interface compatible with most LCD video controller chips The EL640 480 AG1 ET AG ET is the extended temperature version of the EL640 480 AG1 AG display See temperature specifications on page 14 for more information The EL640 480 AG1 ET LP AG ET LP is the low profile version of the AG1 ET Through simple design and advanced manufacturing technologies Planar s new VGA display family brings the visual performance and image quality of EL into cost sensitive applications that have up to now been limited by the performance of LCD displays Features and Benefits Options Excellent visual performance High brightness and contrast Wide viewing angle gt 1609 Reliable long operating life Extremely rugged and durable Low EMI emissions e Rapid display response gt 1 ms Low power design Anti glare and conformal coating options are available on this display The anti glare option adds an anti glare film to the fro
6. Z PLANAR EL640 480 AG1 Series ICEBrite M VGA Flat Panel Displays USER S MANUAL www planar com Revision Control Date Description July 1999 Document number OM501 01 June 2004 Document number 020 0350 00 Rev A March 2005 Rev B ECO 2201 updated J1 connector information Contents EL640 480 AG1 Series VGA Display Luanda NA RR UAM TR UNQUAM QUUD GANAF 3 Features arid Berieflts GR duandan aman ion di auaantianindaadaacaadhans 3 OPTIONS CEP 3 Installation rd Harding GU Y Y RR ER U RAERUR 4 Mountiic EE Displays uou eu SA 4 ES o MK ufo is RN NT c RR ME 5 CI QAI m 5 Avoiding Burn a itecto eoe etit YG DIFYR FN E dd delvis 5 Specificati NS E 6 Control Basitsukssa PR 6 POWER dedere eee ea 6 7 Locking Power and Data COnNNectOof 8 Dimming Connector Emm M iii aan 8 Interface InforimmatiQn secet reeete eee respete etie tek ebat be edebat ba vet eee dun roe reelugon 9 Video Input Signals ib admira deii CYFF OF FWA O DY RP Een ed 9 ku 11 Optical Performarnce orte n eet 0 eee de eee ose FYR ddydd yn Reged 12 ed CF TF Fd SY FFF YC A FO FUD Gn FU OEI CF A 12 Generating G sals adea RF GW UY A GN O On 12 Erivironmentaluudue ueu cenad FODD 13 Reli pility rv 13 0 14 Mechanical Characteristics isseeeseessessersserssersssrssserssersssersserssersserssersserssserss
7. e fo f 9 Fame f gt Gidekgde ICudeklw m 9 GidekWghime fo If CP1 HS low time 160 CP2 pulses then non displayed pixels should be at a logic low EL640 480 AG1 Series User s Manual 020 0350 00B 10 CP1 LINE ew IU UUW Ud ULI Row 1 Row 2 QA 1 A5 X9 829 993 637 MW QA 2 AS X 630 634 65 yN 2 QUAS AT AU Jes Jess Je WAS Lo Pixel no X X Figure 4 Data Format Self Test Mode The EL640 480 AG1 display incorporates a self test mode composed of a 1x2 checkerboard pattern that inverts every few seconds The self test mode is entered by applying power to the display with the S signal static The display remains in this mode until two 2 low to high transitions of the S signal are detected The display then enters and remains in normal user video driven operation as long as power is applied To enter self test mode again the display must be reset by cycling the Va power input The EL640 480 AG1 ET display can enter self test mode using the above method and also by grounding pin 3 of connector J2 EL640 480 AG I Series User s Manual 020 0350 00B 11 Optical Performance Dimming Table 7 Optical Characteristics Luminance Lon areal min 40 0 cd m Screen center 120 Hz frame rate Lon areal typ 55 cd m Screen center 120 Hz frame rate Lor areal max 0 2 cd m 5 points Center plus four corners Non uniformity All
8. ecified life expectancy the MTBF mean time between failure at 25 C ambient is as shown in the table below Table 9 Display Life Expectancy EL640 480 AG1 EL640 480 AG1 ET 30 000 hours minimum of 50 000 hours EL640 480 AG 1 Series User s Manual 020 0350 00B 13 Safety and EMI Performance The display will not inhibit the end product from obtaining these certifications Safety UL1950 IEC950 EMI FCC Part 15 0 Class B EN55022 Level B Mechanical Characteristics Table 10 Mechanical Characteristics Weight Display Size millimeters inches Active Area millimeters inches Fill Factor Pixel Pitch millimeters inches Pixel Size millimeters inches Component Envelope Width Height Depth Width Height Diagonal Width Height Width Height AG1 450 g AG1 ET 340g 218 4 8 6 155 8 6 1 20 0 0 8 Low profile version is 18 0 0 7 165 1 6 5 123 8 4 8 205 0 8 1 5896 258 0 010 258 0 010 197 0 007 197 0 007 Figures 5 illustrates the distance components extend behind the display Tall components do not necessarily fill this area Planar reserves the right to relocate components within the constraints of the component envelope without prior customer notification For this reason Planar advises users to design enclosure components to be outside the component envelope EL640 480 AG1 Series User s Manual 020 0350 00B 14 216 0 8 50 4
9. enter using parts approved by Seller Buyer shall pay costs of sending Goods to Seller on 3 warranty claim and Seller shall pay costs of returning Goods to Buyer The turnaround time on repairs will usually be 30 working days or less Seller accepts no added liability for additional days for repair or replacement If Seller offers technical support relating to the Goods such support shall neither modify the warranty nor create an obligation of Seller Buyer is not relying on Seller s skill or judgment to select Goods for Buyer s purposes Seller s software if included with Goods is sold as is and this warranty is inapplicable to such software SELLER DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Ordering Information Product Description EL640 480 AG1 996 0269 00 Standard version EL640 480 AG1 ET 996 0269 03 EL640 480 AG1 with 40 to 85 C operating temperature and analog dimming EL640 480 AG1 ET LP 996 0269 04 EL640 480 AG1 ET with low profile right angle data and power connector EL640 480 AG1 NE 996 0269 02 EL640 480 AG1 with no ears EL640 480 AG1 ET CC 996 0269 05 EL640 480 AG1 ET with conformal coating Design and specifications are subject to change without notice Planar Systems continues to provide optional and in many cases custom features to address the specific customer requirements Consult Planar Sales for prici
10. ersseerssersseresserssesssssssesssessssersssense 14 Component Envelope ssrsssrsserssersssrsserssssrssernssrsssrssersssssssersseresserssersssrsserssessssersserssesrssernssrsssrssssssessserssesssseenee 14 Description of Warianty FY OT rg Y se sen 16 Ord ring INFOMATION y US avatar en ood aaa P UD 16 Supportand 6 17 Figures Figure 1 Data Power Connector ssesserservesrsrasssavsevserueresavsesvsrnssrssesssavsensersesessasssavsenseruessssevsensernesesesssansenseee 7 Figure 2 Video Input Timing Diagram usan cipe guae pot taie ANT YS Qa DU Dd Y enda 9 Figure 3 Setup and Hold Timing Diagram iei ai CY CY O S SY YN NE 10 Figure 4 Data NIWY GYS DM Y ddan od 11 Figure 5 EL640 480 AG1 15 Tables Table 1 DC Input 27 6 Table 2 Video Input Requirements sssssrsserssersserssersssrssersseressersserssersserssersssersserssserssersserssersserssssrssersserssssnsee 6 232 0 0 00 ii 7 Table 4 J2 Connector Pinouts inisini araia i A o RR A E 8 Table S Video IN DUE 8 10 Table 6 Setup and Hold TIMING da esie pet RI p hei RM ATE AF aeai 10 Table 7 Optical Characteristics 12 Table 8 Environmental CharacteristicS smrsserssersserssersssersserrsseesserssevsserssersssrsssersserssserssersssrssersserssesssserne 13 Table 9 Display Life Expectar y YF ERR CG IRAE HERR UR artnet 13 Table 10 Mechanical Characteristics eese LLALL LISA 14 EL640 480 AG1 Series VGA Display
11. ing When cleaning the edges of the display glass special care should be taken not to damage the leads Cable Length A maximum cable length of 0 6 m 24 in is recommended Longer cables may cause data transfer problems between the data transmitted and the display input connector Excessive cable lengths can pick up unwanted EMI There are third party products which allow this maximum cable length to be exceeded Contact Planar Application Engineering for more information Avoiding Burn In As with other light emitting displays use a screen saver or image inversion technique to avoid causing burn in on the display Displaying fixed patterns on the screen can cause burn in where luminance variations can be noticed EL640 480 AG I Series User s Manual 020 0350 00B 5 Specifications Performance characteristics are guaranteed when measured at 25 C with rated input voltage unless otherwise specified Control Basics Power The EL panel is a matrix structure with column and row electrodes arranged in an X Y formation Light is emitted when an AC voltage of sufficient amplitude is applied at a row column intersection The display operation is based on the symmetric line at a time data addressing scheme Required operating voltages are provided by an integrated DC DC converter The supply voltages reguired for the displays are shown in Table 1 All internal high voltages are generated from display supply voltage Vi The logic supply
12. nd are shown in the table below The mating connector for both displays is in the Samtec TCSD family of cable strips The proper connector user specified cable length and connector configuration are supplied as a single unit A low profile version display the EL640 480 AG 1 LP uses the EHT110 01 S D RA right angle connector Consult your Samtec representative 1 800 SAMTEC9 for the cable connector options Optional nght angle nnector 7 Pin 1 Pin 2 pm Pind J2 avalablem pp ET version only Samtec STMM 110 01 T D Viewed from back of display Figure 1 Data Power Connector Table 3 J1 Connector Pinouts Signal Description 1 Video data upper 2 UD Video data upper 3 UD3 Video data upper 4 UU Video data upper 5 LDT Video data lower 6 100 Video data lower 7 LD3 Video data lower 8 2 Video data lower 9 ES Data input clock 10 GND Ground 11 EUN Input data latch 12 GND Ground 13 mau Scan start up signal KAN Ground 19 E 412 V Power EE 12 V Power EL640 480 AG I Series User s Manual 020 0350 00B 7 Locking Power and Data Connector The display may be ordered with an optional 20 pin 2 mm through hole locking male header Samtec EHT 110 01 S D or equivalent This locking connector is standard on the EL640 480 AG1 ET display The mating connector is in the Samtec TCSD family of cable strips Compatibility with non Samtec equivalents sh
13. ng lead time and minimum quantity requirements EL640 480 AG1 Series User s Manual 020 0350 00B 16 Support and Service Planar is a U S company based in Beaverton Oregon and Espoo Finland with 3 world wide sales distribution network Full application engineering support and service are available to make the integration of Planar displays as simple and quick as possible for our customers RMA Procedure For a Returned Material Authorization number please contact Planar Systems Inc with the model number s and serial number s When returning goods for repair please include a brief description of the problem and mark the outside of the shipping container with the RMA number EL640 480 AG 1 Series User s Manual 020 0350 00B 17 Planar Systems Inc Customer Service 24x7 Online Technical Support http www planar com support Americas Support 1195 NW Compton Drive Beaverton OR 97006 1992 Tel 1 866 PLANAR1 866 752 6271 Hours M F 5am 5pm Pacific Time Europe and Asia Pacific Support Olarinluoma 9 P O Box 46 FIN 02201 Espoo Finland Tel 358 9 420 01 Hours M F 7 00am 4pm CET 6 2004 Planar Systems Inc 06 04 Planar is a registered trademark of Planar Systems Inc ICE ICEBrite and ICEPlus are trademarks of Planar Systems Inc Other brands and names are the property of their respective owners Technical information in this document is subject to change without notice 020 0350 00A EL640 480 AG 1
14. nt of the display to reduce specular reflections see Application Note 135 for more information The conformal coating option adds a protective layer to the display for applications in which the display may be subjected to high humidity dust or salt mist see Application Note 122 for more information A locking connector which is standard in the AG ET version is optional with the AG display EL640 480 AG I Series User s Manual 020 0350 00B 3 Installation and Handling The mechanical package consists of the display panel and electronic circuit board adhesively bonded together and mounted in a plastic bezel The bezel supplies the mounting ears and protects otherwise exposed leads The display is made of glass material and must be handled with care CAUTION The display uses CMOS and power MOS FET devices These components are electrostatic sensitive Unpack assemble and examine this assembly in a static controlled area only When shipping use packing materials designed for protection of electrostatic sensitive components Do not drop bend or flex the display Do not allow objects to strike the surface of the display Mounting EL Displays The AG1 display series was designed to facilitate the mounting of optical treatments and touch screens on the viewing side of the display To this end the glass extends in front of the mounting bezel by approximately 0 5 mm 0 02 It is imperative that any mounting scheme apply uniform pres
15. or the upper screen and signals LD3 LDO contain the data for the lower screen For example four pixels UD3 UDO are sent to row 1 at the same time as four pixels LDO LD3 are sent to row 241 This results in eight pixels sent on each cycle of video clock CP2 Pixel information is supplied from left to right and from top to bottom Video data for one row is latched on the fall of CP1 Figure 4 T1 S FRAME TIERE HET e o K M 240 CP1 pulses ISS YNN ER NIS PK t PSR UD3 to UDO ESS LD3toLDO frame n 1 frame n row 240 480 row 1 241 frame n 1 row 1 241 160 CP2 pulses CP1 LINE UD3 to UDO LD3 to LDO First pixels 1 4 Last pixels 637 640 Figure 1 Video Input Timing D agram EL640 480 AG I Series User s Manual 020 0350 00B 9 Table 5 Video Input Timing Symbol T1 T2 T3 AG1 AG1 ET Min Max Min Max Units Famewme___ a3 83 ms Framefreauen fo fo fe Crinightme o ms 6 Jas Jus lw CP2 SHIFT UDO to UD3 LDO to LD3 gt S FRAME CP1 LINE OF tSU tHOLD tR tF tS12 Figure 2 Setup and Hold Timing Diagram Table 6 Setup and Hold Timing Symbol tS21 tS12 3 tSU tHOLD tR tF tCLK tCL tCH en o in CPallowancetromePt 200 CPrallowaneerocrr 9 Seaupume m mom
16. ould be verified before use Dimming Connector J2 The ET version of this display includes a J2 analog dimming circuit which is not available on the standard display The J2 dimming connector is a 6 pin straight locking header made by FCI part number 98424 G52 06A The recommended mating connector is an FCI 89947 306 IDC or FCI 77138 001 and 90311 006 crimp to wire receptacle plus housing or equivalent Table 4 J2 Connector Pinout Pin2 Pin 1 N Key Samtec EHT 110 01 S D FCI 98424 G52 06A Pin Pin Description Input for pot 3 SLF Self test mode selection active low EL640 480 AG 1 Series User s Manual 020 0350 00B Interface Information This dual scan LCD type video interface provides a low cost flexible method for controlling display brightness and power consumption Many off the shelf chipsets are available for interfacing to flat panel displays If your application does not reguire chip level integration there are many vendors that can supply board level solutions for serial control PC104 ISA and many other interfaces Planar Application Note 116 summarizes some of the interfacing options that have been used in the past with EL VGA displays Video Input Signals The end of the top line of a frame is marked by S scan start up signal as shown in Figure 2 The end of each row of data is marked by CP1 as shown in Figure 2 and Figure 3 Input signals UD3 UDO contain the video data f
17. plications Engineering for the current detailed drawing EL640 480 461 Series User s Manual 020 0350 00B 15 Description of Warranty Seller warrants that the Goods will conform to published specifications and be free from defects in material for 12 months from delivery To the extent that Goods incorporate third party owned software Seller shall pass on Seller s licensor s warranty to Buyer subject to the terms and conditions of Seller s license Warranty repairs shall be warranted for the remainder of the original warranty period Buyer shall report defect claims in writing to Seller immediately upon discovery and in any event within the warranty period Buyer must return Goods to Seller within 30 days of Seller s receipt of a warranty claim notice and only after receiving Seller s Return Goods Authorization Seller shall at its sole option repair or replace the Goods If Goods were repaired altered or modified by persons other than Seller this warranty is void Conditions resulting from normal wear and tear and Buyer s failure to properly store install operate handle or maintain the Goods are not within this warranty Repair or replacement of Goods is Seller s sole obligation and Buyer s exclusive remedy for all claims of defects If that remedy is adjudicated insufficient Seller shall refund Buyer s paid price for the Goods and have no other liability to Buyer All warranty repairs must be performed at Seller s authorized service c
18. sure across the glass at all times Pressure applied only to the corners or edge of the glass is likely to cause breakage Mounting should be done using the mounting ears only Use either metric M3 screws tightened to 350 Ncm maximum or unified 4 screws tightened to 4 7 in lb maximum Properly mounted EL displays can withstand high shock loads as well as severe vibration found in demanding applications However the glass panel used in an EL display will break if subjected to bending stresses high impact or excessive loads CAUTION To prevent injury in the event of glass breakage a protective overlay should be used on the viewer side of the display WARNING These products generate voltages capable of causing personal injury high voltage up to 230 V4 Do not touch the display electronics during operation EL640 480 AG 1 Series User s Manual 020 0350 00B 4 Cleaning As with any glass or coated surface care should be taken to minimize scratching Clean the display glass with mild water based detergents only Apply the cleaner sparingly to a soft cloth then wipe the display Disposable cleaning cloths are recommended to minimize the risk of inadvertently scratching the display with particles embedded in a re used cloth Particular care should be taken when cleaning displays with anti glare and anti reflective films The TAB tape automated bonding leads between the electronics and the display glass are very sensitive to handl
19. yscales The AG1 has 3 maximum frame rate frequency of 120 Hz Using the higher frame rate combined with flat panel controllers designed for this faster display it is possible to generate usable grays through frame rate control and dithering Many video controllers use these methods with proprietary algorithms to generate grayscales The response time of ICEBrite displays is much faster than LCDs therefore not all possible grayscales generated by the video controller are actually usable Many of the grayscales may flicker or swim Careful testing is necessary to select appropriate grayscales for an application especially when the ICEBrite displays are driven at less than their maximum frame rate For additional information refer to Planar Application Note 119 or contact Planar s Application Engineers Environmental Reliability Table 8 Environmental Characteristics Temperature AG1 AG1 ET Operating Operating 5 to 55 C 40 to 85 C Survival 20 to 65 C 45 to 105 C Non Operating 40 to 75 C 45 to 110 C Humidity Non condensing 93 RH max 40 C per IEC 68 2 3 Altitude AG1 AG1 ET Operating 0 to 5 km 16k ft 18 km 58k ft Non Operating 0 to 18 km 58k ft per IEC 68 2 13 Vibration Random 0 05 g Hz ASD level 20 500 Hz per IEC 68 2 36 test Fdb Shock 1 AG1 ET Half sine wave 100 g 4 ms 100 g 6 ms 18 3 each 6 surfaces per IEC 68 2 27 test Ea Except for performance characteristics with an otherwise sp
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