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White Electronic Designs Display Systems Division
D99-6F5E2P1B3M0
AMLCD PRODUCT - MODEL LC056
RUGGEDIZED 5.6" DISPLAY HEAD ASSEMBLY w/ BACKLIGHT (320 x 234) OVERVEIW
White Electronic Designs' 5.6" sunlight readable display head assembly with backlight is ruggedized for harsh environments. Off-the-shelf AMLCD technology combined with proven ruggedization techniques provides a costeffective, multifunctional display assembly for commercial, industrial, and military applications. Our unique patented SBLRTM (Super Bright Low Reflectance) technology provides optimal readability even in bright sunlight. 5.6" TFT Color Active Matrix LCD Landscape Mode 4:3 Aspect Ratio 55(H); +35/-55(V) Viewing Angle @ 5:1 C/R 1/4 VGA 320 x 234 Resolution Accepts 2 Channels RGB Analog Input Accepts NTSC Composite Video Accepts S-Video (Y/C) Anti-reflective SBLRTM Technology High Bright/Long Life Backlight 1000:1 Wide Dimming Range Temperature: Operating: -40C to +85C -40C to +85C Non Operational:
5.6" LCD MOUNTING PLATE INVERTER ASSY
5.6" LCD GLASS STACK BACKLIGHT HOUSING ASSY
ENVIRONMENTAL CHARACTERISTICS
INTERFACE CHARACTERISTICS
Driver Signal Compatibility Accepts RGB Analog using NTSC or PAL timing Accepts External Dot Clock Accepts Discrete and Composite Sync Signals
Note: This data sheet is subject to change or cancellation without notice.
LCD PANEL SPECIFICATIONS
Parameter Panel Dimensions Screen Size Active Viewing Area Display Format Viewing Orientation Dot Pitch Pixel Configuration Display Mode Specification 126(H) x 96.3(V) 140 mm (5.6" diag.) 114.2(H) x 83.5(V) 320 x RGB x 234 6 O'clock 0.119(H) x 0.357(V) RGB Vertical Stripe Normally White Units mm mm mm pixels mm
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 1 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
D99-6F5E2P1B3M0
FIG. 1 DISPLAY HEAD ASSEMBLY BLOCK DIAGRAM
Video Interface Pin# 1) VB2 2) GND Video RGB - 1 RGB - 2 3) VR2 4) VG2 5) VB1 6) VSL 7) VR1 8) VG1 9) VBS 10) CRM 11) CLKC Power/ Ground 12) VSH 13) VSW 14) GND 15) SAM 16) VMS 17) CLK Composite Video 18) N/P 19) HSY 20) VSY Light Active Area 5.6" diagonal 320(H)xRGBx234(V)
Backlight Controll Power/ Ground Pin# 1) +28V_RTN 2) EXTSHDW 3) +CONTROL Lum . Control (0 - 5V) 4) +CONTROL_RTN 5) +28V 6) Open 7) LAMPMNT Exter nal Shutdown 8) Open 9) +12 V 10) +12V_RTN Lamp Maintenance Bit Lamp Assembly er
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 2 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
D99-6F5E2P1B3M0
FIG. 2 MECHANICAL OUTLINE DIMENSIONS
FRONT VIEW
5.16 LCD MOUNTING PLATE 4.96 GLASS 4.49 ACTIVE VIEWING AREA 2.24 .32
.35
.50
1.64 3.79 GLASS 4.70
3.28 ACTIVE VIEWING AREA
SIDE VIEW
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 3 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
SPECIFICATION
This is the specification for the high performance Backlight System that is used to illuminate a 5.6-inch AMLCD display head. The backlight is a closed loop luminance sensed system. A sensor monitors the bulb's luminance output and compares it with the control voltage to regulate output. The luminance is maintained over time and temperature variations. Our multi-bulb system offers built-in redundancy for continued lighting in the event of single bulb failure. For low-temperature operation, a built-in lamp heater assembly maintains bulb temperature at its optimum level. External shutdown of the heater and lamp power are controlled via an external input. When lamp replacement is required, an output pin signals low. External voltage input is a differential input that provides common mode rejection of common mode noise. The luminance output versus input voltage response is nonlinear to provide easy adjustments at low luminance.
D99-6F5E2P1B3M0
INPUT SIGNALS
+12V, +12V_RTN : Power and Return for lamp and control circuitry Tolerance: Noise & Ripple: Current Cap: Recommended Cabling: Tolerance: Noise & Ripple: Current Cap: Recommended Cabling: 5.0% 150mvr-p 1.4 Amps max #24 AWG Twisted +/-5% 150mvr-p 1.0 Amp max #24 AWG Twisted
+28V, +28V_RTN : Power and Return for heater
+CONTROL, +CONTROL_RTN : 0 to 5V Input for luminance control voltage Control Voltage: Noise & Ripple: Current Cap: Recommended Cabling: 0 to +5 V < 10mVp-p 1mA #24 AWG Twisted
SIGNAL DEFINITION
Pin 1 2 3 4 5 6 7 8 9 10 Signal Acronym +28V_RTN EXTSHDW +CONTROL +CONTROL_RTN +28V Not Used LAMPMNT Not Used +12V +12V_RTN Output Input Input Input Output signal to indicate the lamps need replacement. Shield of the control voltage cable. +12 volt power used for the backlight circuitry. +12 volt return Input/ Description Output Input Backlight heater return Input signal used to shutdown the Input lamp and heater power, the control circuitry will still be powered. Positive side of the differential voltInput age control for the backlight. Negative side of the differential Input voltage control for the backlight. (Normally Grounded) This is the power for the internal Input backlight heater.
LUMINANCE
Luminance Range: Low: 0.1fl max High: 100fl min Control Voltage: 0.000 to 5.000 Volts (The adjustment range is monotonic with 8 BIT resolution.) Uniformity: 30% measured at 5 spots
Note: All measurements @ 25C.
Pin1
Pin9
Pin2
Pin10 Dupont/Berg Part Number 69168-110 *Looking at component side of PCB.
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 4 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
VIDEO INTERFACE SPECIFICATIONS FEATURES
Dual Mode NTSC (M) and PAL F Timing for RGB Video and NTSC Timing for Composite Video Supports Two Sets of Analog RGB Video Signals NTSC Composite or S-Video Signals Display Resolution 320 x 234 (NTSC) and 320 x 273 (PAL) Scan Reversal External Clock Mode
D99-6F5E2P1B3M0
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VSH to GND) Supply Voltage (VSL to GND) Analog Input (VA) Digital Input (VD) Power Consumption (w/panel) Power Dissipation +15V -15V -0.3 to +2.0V -0.3 to VS to +0.3V +12 @ 0.160 mA (max) -12 @ 0.050 mA (max) 3.0 Watt (max)
POWER INPUT SPECIFICATIONS
Parameter Positive Input Voltage Negative Input Voltage Analog Input Voltage Digital Input Voltage (High) Digital Input Voltage (Low) Symbol VS VSL VAH VDH VDL Min 10.5 -8.0 0.7 3.7 0 Typ 12.0 -12.0 0.74 --Max 13.0 -13.0 1.0 5.1 1.0 Units VDC VDC Vp-p VDC VDC
PHYSICAL SPECIFICATIONS
1.6"
4.6" 0.275" 0.062"
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 5 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
TIMING WAVEFORM
D99-6F5E2P1B3M0
tC tCH
Clock
tCL
Clock
Horiz. Sync.
tHP
Horiz. Sync.
tH
Vert. Sync.
tVP tV
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 6 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
SIGNAL PARAMETERS
Parameter frequency NTSC frequency PAL pulse width NTSC pulse width PAL rise time fall time frequency NTSC frequency PAL pulse width NTSC pulse width PAL rise time fall time frequency fc frequency fc HI width LO width rise time fall time frequency frequency pulse width rise time fall time frequency pulse width rise time fall time CLK note 1 CLK note 2 Symbol fh(N) fh(P) tv(N) tv(P) trv1 tfv1 fh(N) fh(P) tv(N) tv(P) trv1 tfv1 fcli fcli twh twl trcl1 tfcl1 fhi fhi thi trhi tfhi VSY Min 15.13 15.03 4.2 4.2
D99-6F5E2P1B3M0
Horizontal Sync Input CLKC = HI
Typ 15.73 15.63 4.7 4.7
fh/284 fh/344
Vertical Sync Input CLKC = HI
fh/262 fh/312 3h 2.5h
Max 16.33 16.23 5.2 5.2 0.5 0.5 fh/258 fh/304
SAM=LO SAM=HI Clock Input Input CLKC = LO
6.0 18.2 20.0 20.0
6.8 18.9
0.5 0.5 7.6 20
Horizontal Sync Input CLKC = LO
SAM=HI SAM=LO
fcli/1230 fcli/465 1.0
15.73 4.7
5.0 5.0 16.33 5.2 0.05 0.05 fh/258 5h 0.5 0.5
Vertical Sync Input CLKC = LO Data set up time Data hold time Data set up time Data hold time
fh/284 1h
fh/262 3h
25 25 1 1
Units kHz kHz s s s s Hz Hz s s s s MHz MHz ns ns ns ns MHz MHz s s s Hz s s s ns ns s s
NOTES: 1. In the case where CLKC = HI, this shows the phase difference from HSY to CLK. In that case HSY will be taken at the rise timing of CLK 2. In the case where CLKC = HI, this shows the phase difference from VSY to HSY. In that case VSY will be taken at the rise timing of HSY
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 7 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
SIGNAL DEFINITION
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VB2 GND VR2 VG2 VB1 VSL VR1 VG1 VBS CRM CLKC VSH VSW GND SAM VMS CLK N/P HSY VSY Input/ Output Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input Input I/O I/O Description Video Signal - Blue Ground Video Signal - Red Video Signal - Green Video Signal - Blue Negative Power Supply Voltage (-12V) Video Signal - Red Video Signal - Green NTSC Video/Composite Sync (RS170 timing) Chrominance Signal for Y/C video Chrominance Input when VSW = L and Composite Video when H Clock Selection Positive Power Supply (+12V) Video Input Mode Select (See Chart) High = RGB1; Low = RGB2 Ground Sampling Order for RGB Low = Simultaneous, High = Independent Video Input Mode Select (See Chart) Low = Composite or Y/C Video; High = RGB Video Dot Clock RGB Display Modes (NTSC or PAL) Horizontal Sync. Low TTL Vertical Sync. Low TTL
D99-6F5E2P1B3M0
CONNECTOR TYPE
The replacement interface for the LQ6FW315 glass uses a 2mm 20 pin Molex right angle connector for the video, power, and clock inputs. This interface supports both NTSC Composite, S Video, and RGB depending on how the video select channels are biased (see chart).
Pin 1
Pin 2
20 pin shrouded right angle Molex connector with 30" gold: P/N 87333-2021. Arrow denotes pin 1 (Note picture is not actual connector, for pin reference only).
VIDEO SELECT
Video Select RGB-1 RGB-2 NTSC S-video Terminal VSW VMS High High Low High High Low Low Low Terminal HSY VSY CLK
CLOCK SELECT
CLKC=H SAM=H SAM=L Output Output Output Output Output Output Low Dot Clock CLKC=L SAM=H SAM=L Input Input Input Input Input Input Pixel Clock Dot Clock
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 8 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
OPTICAL SPECIFICATIONS VIEWING ANGLE
With SBLRTM technology, our wide viewing angle 5.6" ruggedized unit can further improve the viewing area for applications where sunlight readability at extreme angles is critical. The contrast at the following angles shall maintain a ratio of 5:1 in dark ambient conditions. Left/Right: 55/ 55 Top/Bottom: +35/ -55
D99-6F5E2P1B3M0
VIEWING ANGLE
Contrast Ratio Wash Out
Image Reve rsal
35 5:1 C/R 12 O'Clock
12 O'Clock
0
6 O'Clock
ISO - CONTRAST
Max C/R 6 O'Clock 55 5:1 C/R Image Reversal
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 9 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0
White Electronic Designs Display Systems Division
D99-6F5E2P1B3M0
OPTICAL CHARACTERISTICS @ 25oC
Parameter Response Time Transmission Specular Reflectance Diffuse Reflectance Dot Pitch Chromaticity Coordinates(1) Red Green Blue White Black x y x y x y x y x y 0.612 0.343 0.302 0.596 0.156 0.172 0.337 0.397 0.298 0.364 -- -- -- -- -- -- -- -- -- -- Horizontal Vertical Rise Decay Condition Electrically On Electrically Off On White 0 to 30 degrees 45 degrees @ 8000 FC Typ 30 50 5.5 1.5 .15 0.119 0.357 Max 60 100 -- 2 0.2 -- -- Units ms ms % % % mm mm
NOTE: 1. Chromaticy measured @ center of display and normal to display
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature: Storage Temperature: Altitude: Shock: Vibration (endurance): (operation): Humidity: -400C to +850C -400C to +850C 60,000 feet 20G, 11ms 0.04 g2/Hz, 15Hz to 2000Hz, 8.91grms .008 g2/Hz, 15-30Hz, -8db/OCT, 30-35Hz, 0.005 g2/Hz, 35-2000Hz, 3.16grms 95% RH @ t65C per Mil-Std-810E, Method 507.3 Procedure III-Aggravated
White Electronic Designs Corp. reserves the right to change products or specifications without notice. Original specifications created by Sharp. August 2003 10 Display Systems Division * Hillsboro, OR * (503) 690-2460 * www.wedc.com Rev. 0

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