Related Manuals for Planar LC640.480.33-AC
Summary of Contents for Planar LC640.480.33-AC
- Page 1 Operations Manual LC640.480.33-AC 10.4" C TFT AMLCD RIGHTNESS OLOR ® The Definition of Quality...
- Page 2 Planar and The Definition of Quality are registered trademarks. ColorBrite is a trademark of Planar Systems, Inc. This document is subject to change without notice. Planar provides this information as reference only and does not imply any recommendation or endorsement of other vendor’s products.
-
Page 3: Table Of Contents
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... - Page 4 Table 13. Video Connector (J3) Pinouts..17 Table 14. Dimming Connector (J2) Pinouts..18 Table 15. Backlight Power Connector (J1) Pinouts... 18 Table 16. Backlight Dimming Modes... 20 Table 17. Inverting the Display..21 LC640.480.33-AC Operations Manual (OM600-01)
-
Page 5: Lc640.480.33-Ac Display
LC640.480.33-AC Display The LC640.480.33-AC is a 1000 nit 10.4" diagonal VGA color AMLCD flat panel display module intended for commercial applications requiring outdoor viewability and long life. Special attention to the total backlight design gives the display a wide, “single- BEF”... -
Page 6: Installation And Handling
Provide for proper vent clearance and an air gap/isolation allowance of 0.197" (5 mm) or better as described below. LC640.480.33-AC Operations Manual (OM600-01) #6 SS, hex head or hex washer head, or M3 SS hex head... -
Page 7: Vent Clearance
Vent Clearance The LC640.480.33-AC display is a wide temperature display utilizing convection cooling. It is imperative to allow ambient air unrestricted access to the cooling vents in order to reliably operate the display at high temperatures The vents for the lamp cavity are along the top and bottom edges of the display with the openings facing the rear. -
Page 8: Specifications
Pixel Pitch width .33 (.0129) nominal height .33 (.0129) nominal LC640.480.33-AC Operations Manual (OM600-01) -10 to +70 °C -20 to +80 °C -25 to +85 °C 95% RH @ 40 ºC, Non-condensing, per IEC 68-2-3 10K ft per IEC 68-2-13 40K ft per IEC 68-2-13 0.02 g... -
Page 9: Optical Characteristics
±50 degrees typical to half sensitivity 0 to 3000 Lux typ.; assumes 18% scene reflectance ±70 degrees typ., White/black CR 5 +40/-60 degrees typ., White/black CR Backlight life (typical to 50% of initial luminance) 20K hours 100K hours 35K hours LC640.480.33-AC Operations Manual (OM600-01) -
Page 10: Interfacing And Operation
Control Basics Power Requirements The LC640.480.33-AC display requires two power supplies: +5 Vdc for the LCD logic and +12 Vdc for the backlight. In Table 6 below, the backlight current and power are referenced to maximum luminance, 25 °C ambient temperature. -
Page 11: Backlight Signals
RLUM HI source current /ABCOFF input /DISABL input Note: Incorrect operation of the undervoltage lockout (UVLO) circuit may occur if the /DISABL input is allowed to operate between V LC640.480.33-AC Operations Manual (OM600-01) 4.5V where: t 10ms 0< t 10ms 0<... -
Page 12: Video Signals
In 400-line and 350-line modes, the screen image will be automatically centered as shown in Figure 4 below. Figure 4. Image centering. data invalid period data period data invalid period 400 lines mode (TV=449) LC640.480.33-AC Operations Manual (OM600-01) Symbol Minimum -0.3 0.7V – –... -
Page 13: Signal Timing
V-display period – The LC640.480.33-AC display timing is fundamentally the same as the Sharp LQ10D421 display. Horizontal display position is determined by the rising edge of the ENAB signal, and the ENAB signal has no relation to the vertical display position. If ENAB is permanently low, display starts from the data at “C104”... -
Page 14: Figure 5. Timing Diagram, 480-Line Mode
Figure 5. Timing Diagram, 480-line mode. LC640.480.33-AC Operations Manual (OM600-01) -
Page 15: Figure 6. Timing Diagram, 400-Line Mode
Figure 6. Timing Diagram, 400-line mode. LC640.480.33-AC Operations Manual (OM600-01) -
Page 16: Figure 7. Timing Diagram, 350-Line Mode
Figure 7. Timing Diagram, 350-line mode. LC640.480.33-AC Operations Manual (OM600-01) -
Page 17: Video Characteristics
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LC640.480.33-AC Operations Manual (OM600-01) B5 B4 B3 B2 B1 B0 0 0 0 0 0 0 1 1 1 1 1 1... -
Page 18: Pixel Position
J3. Refer to Inverting the Display on page 21 for more information. Connectors The LC640.480.33-AC display has three connectors on the side of the display. J3 is the video connector, J2 is the dimming connector, and J1 is the backlight power connector. -
Page 19: Video Connector (J3)
Default is logic high or open connection. Reverse scan direction is logic low. Default is logic low or open connection. Reverse scan direction is logic high. LC640.480.33-AC Operations Manual (OM600-01) ) are applied via a polarized 34-pin dual-row 2 Signal... -
Page 20: Dimming Connector (J2)
Note: Power Ground (GND) is isolated from the display metal bezel. All signals and power on the backlight are also isolated from the J3-related AMLCD display circuits. LC640.480.33-AC Operations Manual (OM600-01) Function Pot high side voltage source output Analog dimming input... -
Page 21: Optical Features
The user can adjust the display for the optimum combination of luminance, life, and power consumption for the target application. Normal Line where: white black white time LC640.480.33-AC Operations Manual (OM600-01) +Horizontal angle (+70) -Horizontal angle (-70) +Vertical angle (+40) -Vertical angle (-60) and R/L and U/D = default... -
Page 22: Backlight Dimming Modes
An analog dimming control is available on J2. Some common methods to use this input are shown in Figure 12. In this figure, the schematic shown is an approximation of the circuitry actually present in the LC640.480.33-AC and is meant to give an indication of the dimming interface DC characteristics. The V which may be supplied either directly or generated from a potentiometer. -
Page 23: Inverting The Display
This is described in Table 17. Table 17. Inverting the Display. Signal: Default orientation Reverse orientation Image rightside up when: J3 at left, ambient light sensor at top. J3 at right, ambient light sensor at bottom. LC640.480.33-AC Operations Manual (OM600-01) -
Page 24: Temperature Considerations
The LC640.480.33-AC has been designed to provide peak luminance at normal room temperatures. Backlight power consumption decreases as temperatures climb as the working voltage of the CCFL tubes decreases. -
Page 25: Warm-Up Characteristic
The graph in Figure 14 shows the typical room temperature warmup curve for the LC640.480.33-AC when set to maximum luminance. As can be seen, luminance is at nearly 95% of the final value after five minutes of operation, and 99% of the final value at 10 minutes after startup. -
Page 26: Figure 15. Display Dimensions
Figure 15. Display Dimensions. LC640.480.33-AC Operations Manual (OM600-01) -
Page 27: Description Of Warranty
The goods Planar sells are warranted for a period of one year unless otherwise agreed to by Planar and the Buyer. The Buyer must return the defective or non-conforming goods, upon request, to Planar not later than 30 days after Planar’s receipt of notice of the alleged defect or non-compliance. - Page 28 1400 NW Compton Drive Beaverton, OR 97006-1992 Tel. +1 (503) 690 1100 Fax +1 (503) 690 1493 sales@planar.com app_eng@planar.com Visit the Planar web site: http://www.planar.com OM600-01 Europe & Asia-Pacific OEM Sales Planar Systems, Inc. Olarinluoma 9, P.O. Box 46 FIN-02201 Espoo, Finland Tel.