Contents
LC640.480.33-AC Display .............................................................................................................. 3
Features and Benefits................................................................................................................... 3
Installation and Handling................................................................................................................. 4
Mounting the Display .................................................................................................................. 4
Mounting Display Face Down................................................................................................. 4
Mounting ECA Face Down...................................................................................................... 4
Vent Clearance ........................................................................................................................ 5
Isolation/Air Gap ..................................................................................................................... 5
Ambient Light Sensor Clearance ............................................................................................. 5
Cable Length................................................................................................................................ 5
Cleaning ....................................................................................................................................... 5
Avoiding Image Retention ........................................................................................................... 5
Specifications................................................................................................................................... 6
Environmental Characteristics..................................................................................................... 6
Mechanical Characteristics.......................................................................................................... 6
Optical Characteristics................................................................................................................. 7
Safety and EMI ............................................................................................................................ 7
Reliability and Backlight Life...................................................................................................... 7
Interfacing and Operation ................................................................................................................ 8
Control Basics.............................................................................................................................. 8
Power Requirements................................................................................................................ 8
Undervoltage Lockout (Backlight only) .................................................................................. 8
Power Sequencing (LCD only) ................................................................................................ 8
Backlight Signals ..................................................................................................................... 9
Video Signals ............................................................................................................................. 10
Video Signal Characteristics ................................................................................................. 10
Video Modes .......................................................................................................................... 10
Signal Timing......................................................................................................................... 11
Video Characteristics................................................................................................................. 15
Pixel Position......................................................................................................................... 16
Connectors ................................................................................................................................. 16
Video Connector (J3)............................................................................................................. 17
Dimming Connector (J2) ....................................................................................................... 18
Backlight Power Connector (J1) ........................................................................................... 18
Optical Features ............................................................................................................................. 19
Viewing Angle ........................................................................................................................... 19
Response Times ......................................................................................................................... 19
Dimming .................................................................................................................................... 19
Backlight Dimming Modes .................................................................................................... 20
Dimming Control Interfacing ................................................................................................ 20
Inverting the Display.................................................................................................................. 21
Temperature Considerations ...................................................................................................... 22
Thermal Shutdown ................................................................................................................. 22
Luminance Variation Due to Ambient Temperature ............................................................. 22
Warm-up Characteristic ........................................................................................................ 23
Display Dimensions ....................................................................................................................... 23
