background image

 

   

EL640.480-AM Operations Manual (020-0351-00C) 

11 

S (FRAME)

CP1 (LINE)

UD0 to UD3
LD0 to LD3

CP2 (SHIFT)

tSU

tHOLD

tF

tR

tS21

tS12

tF

tR

tSU

tHOLD

tS3

tCLK

tCL

tCH

 

Figure 4. Setup and Hold Timing Diagram. 

 

Table 5. Setup and Hold Timing. 

Symbol Name 

Min. 

Max 

Unit 

tS21 

CP1 allowance from CP2 

 

ns 

tS12 

CP2 allowance from CP1 

200 

 

ns 

tS3 

CP1 allowance to CP2 

50 

 

ns 

tSU Setup 

time 

50 

 

ns 

tHOLD Hold 

time 

40 

  ns 

tR Rise 

time 

 

30 

ns 

tF Fall 

time 

 

30 

ns 

tCLK 

CP2 clock cycle 

154 

 

ns 

tCL 

CP2 clock low time 

60 

 

ns 

tCH 

CP2 clock high time 

60 

 

ns 

 

Input signals UD0 through UD3 contain the video data for the upper screen 
and signals LD0 through LD3 contain the data for the lower screen. For 
example, four pixels (UD3:1,1–UD0:1,1) are sent to row 1 at the same time as 
four pixels (LD0:1,1–LD3:1,1) 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 5). 

 

 

Содержание ICEBrite EL VGA Displays EL640.480-AM

Страница 1: ...EL640 480 AM Series ICEBrite EL VGA Displays USER S MANUAL www planar com...

Страница 2: ......

Страница 3: ...nnectors 7 AM1 Data and Power Connector 7 AM8 Data and Power Connector 8 Locking Power and Data Connector 9 Dimming Connector J2 9 Interfacing 9 Video Input Signals 10 Self Test Mode 12 Optical Perfor...

Страница 4: ...agram 11 Figure 5 Data Format 12 Figure 6 AM Series Dimensions 16 Tables Table 1 DC Input Voltage Requirements 6 Table 2 Video Input Requirements 6 Table 3 J1 Connector Pinouts 8 Table 4 Video Input T...

Страница 5: ...these displays excel in ambient light environments ranging from dark rooms to nearly sunlight This proprietary technology achieves very high contrast and exceptionally clear images These displays are...

Страница 6: ...ts Do not drop bend or flex the display Do not allow objects to strike the surface of the display Mounting EL Displays The EL640 480 AM displays were designed to facilitate the mounting of optical tre...

Страница 7: ...ents 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 embed...

Страница 8: ...Table 1 DC Input Voltage Requirements AM1 AM8 ETL AM8 IN ET Notes 12 V 24 V VL 5 V 5 5 V 5 5 V 5 absolute max 7 0 V VH 12 V 10 12 V 10 24 V 10 absolute max 15 V and 30 V respectively IL max 75 mA 75 m...

Страница 9: ...the jumper in the desired position in environments where shock or vibration might loosen the jumper The minimum and maximum specifications in the manual should be met without exception to ensure the l...

Страница 10: ...ntative 1 800 SAMTEC9 for the cable connector options Figure 2 AM8 Data Power Connector Table 3 J1 Connector Pinouts Pin Signal Description Pin Signal Description 1 UD1 Video data upper 2 UD0 Video da...

Страница 11: ...ting connector is a Molex 22 01 3027 housing and 08 52 0123 crimps 2 per housing Additionally the crimp housing will need crimp terminals to connect the wires Molex 2759 or 6459 can be used Molex crim...

Страница 12: ...n in Figure 3 and Figure 4 S FRAME CP1 LINE UD0 to UD3 LD0 to LD3 frame n 1 frame n frame n 1 row 240 480 row 1 241 row 1 241 160 CP2 pulses CP1 L INE UD0 to UD3 LD0 to LD3 First pixels 1 4 Last pixel...

Страница 13: ...tR Rise time 30 ns tF Fall time 30 ns tCLK CP2 clock cycle 154 ns tCL CP2 clock low time 60 ns tCH CP2 clock high time 60 ns Input signals UD0 through UD3 contain the video data for the upper screen a...

Страница 14: ...5 Data Format Self Test Mode The 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 disp...

Страница 15: ...ing the AM displays Frame rate dimming allows the brightness of the display to be lowered proportionally by reducing the frame rate Analog dimming allows the brightness to be reduced with an external...

Страница 16: ...ered grayscales When the area is viewed from a distance it appears to the user s eye as gray When viewed up close the different brightness of the individual pixels can be observed Many of the grayscal...

Страница 17: ...tude AM1 AM8 Operating 0 to 5 km 16k ft 0 to 18 km 58k ft Non Operating 0 to 18 km 58k ft per IEC 68 2 13 Vibration Random 0 02 g Hz ASD level 20 500 Hz per IEC 68 2 36 test Fdb Shock Half sine wave 1...

Страница 18: ...essarily fill this area Planar reserves the right to relocate components within the constraints of the component s envelope without prior customer notification For this reason Planar advises users to...

Страница 19: ...stall 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...

Страница 20: ...ing low profile locking data and power connector EL640 480 AM8 ETL CC 996 0268 29LF EL640 480 AM8 ETL with conformal coating Design and specifications are subject to change without notice Planar Syste...

Страница 21: ...ope 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 2004 Planar Systems Inc 06 04 Planar is a registered trademark of Planar Systems...

Отзывы: