View ENH150XD4-750_1237362.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

White Electronic Designs Display Systems Division
ENH150XD4-750 Color TFT-LCD MODULE
GENERAL DESCRIPTION
This specification applies to the 15.0 inch color TFT-LCD Module ENH150XD4-750. The display supports the XGA (1024(H) x 768(V) screen format and 262,144 colors (RGB 6-bits data). All input signals are 2 channel TTL interface compatible. This module does not contain an inverter card for backlight.
ENH150XD4-750
FEATURES
XGA 1024(H) x 768(V) resolution 4 CCFLs (Cold Cathode Fluorescent Lamp) High contrast ratio, high aperture ratio Wide viewing angle High speed response Low power consumption
APPLICATIONS
Desktop monitors Industrial Instrumentation
DISPLAY CHARACTERISTICS
ITEMS Screen Diagonal Outline Dimension Display Area Resolution Pixel Pitch Pixel Arrangement Display Mode Typical White Luminance Crosstalk (60Hz) Contract Ratio Support Colors Chromaticity (CIE 1931) Color Gamut Viewing Angle, Typ. Response Time Nominal Input Voltage VCC Power Consumption (VCC line+ CCFL line) Electrical Interface Frame Rate Weight Mounting Method Operating Temperature Range Storage White-x White-y SPECIFICATIONS 381 (15") 326 x 249.0 x 14.68 (max) 304.128(H) x 228.096 (38.1cm diagonal) 1024(R,G,B x 3) x 768 0.297 x 0.297 R.G.B. Vertical Stripe TN Mode, Normally White 750 (typ.) 5.5mA (note 1) 1.2% max. (note 4) 400 : 1 typ. 262,144 colors (6-bit for R,G,B) 0.313 0.329 60% typ., of NTSC coverage 70(left), 70(right), 60(up), 60(down) CR=10 80(left), 80(right), 70(up), 80(down) CR=5 16ms typ. (Tr +Tf) +3.3V 17(typ.)@5.5mA (All Black Pattern) TTL 2 port 60Hz typ., 75Hz max. 1420 typ. Side Mounting 0 to 50 -20 to +60 UNIT [mm] [mm] [mm] [mm]
[cd/m2]
[msec] [Volt] [Watt] [Hz] [Grams] [C] [C]
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 1 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
FUNCTIONAL BLOCK DIAGRAM
The following diagram shows the functional block of 15.0" color TFT-LCD Module
ENH150XD4-750
2 Port TTL 6 bits data for R/G/B DE Vsync Hsync
LCD Drive Card
Backlight Unit
4CCFL
LCD Controller
TFT ARRAY/CELL 1024(R/G/B) X 768
DCLK
DC-DC Converter Ref Circuit Y-Driver
VCC X-Driver GND LCD Drive Connector CN11 : FH-12-30S-0.5SH (Hirose) CN12 : FH-12-45S-0.5SH (Hirose) JST Mating Type Lamp Connector BHR-04VS-1 SM04(4.0)B-BHS-1-TB
HANDLING PRECAUTIONS
1) 2) 3) 4) 5) 6) 7) 8) 9) Front film is easily damaged. Be sure to turn off power supply when inserting or disconnecting from input connector. Wipe off water drop immediately. Long contact with water may cause discoloration or spots. When the panel surface is soiled, wipe it with absorbent cotton or other nonabrasive cloth. The panel is made of glass, it may break or crack if dropped or bumped on hard surface. CMOS LSI is used in this module, practice appropriate ESI precautions and maintain ground when handling. Do not open nor modify the Module Assembly. Do not press the reflector sheet at the back of the module to any directions. If a Module has to be put back into the packing container slot after once it was taken out from the container, do not press the center of the CCFL Reflector edge. 10) 11)
12) 13)
14)
Instead, press at the far ends of the CCFL Reflector edge softly. Otherwise the TFT Module may be damaged. At the insertion or removal of the Signal Interface Connector, be sure not to rotate or tilt the Interface Connector of the TFT Module. After installation of the TFT Module into an enclosure (LCD monitor housing, for example), do not twist nor bend the TFT Module enclosure design, it should be taken into consideration that no bending/twisting forces are allowed. Otherwise the TFT Module may be damaged. Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or regulations for disposal. Small amount of materials having no flammability grade are used in the LCD module. The LCD module should be supplied by power complied with requirements of Limited Power Source (2.11, IEC60950 or UL1950), or be applied exemption. The LCD module is designed so that the CCFL in it is supplied by Limited Current Circuit (2.4, IEC60950 or UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 2 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
ABSOLUTE MAXIMUM RATINGS
Item Logic/LCD Drive Voltage Input Voltage of Signal CCFL Current Operating Temperature Operating Humidity Storage Temperature Storage Humidity Vibration Shock Assured Torque at Side Mount Re-screw Symbol VCC VIN ICFL TOP HOP TST HST Min -0.3 -0.3 0 +20 +20 +5 Max +3.6 VCC+0.3 9.0 +50 +85 +60 +95 1.5/10-200 50/20 2.0 3 Unit [Volt] [Volt] [mA] rms [C] [%RH] [C] [%RH] [G/Hz] [G/ms] [kgf.cm] [Times[
ENH150XD4-750
Conditions
Note 1 Note 2 Note 2 Note 2 Note 2 Half sine wave
Note: 1 Lamp life is reduced when driven above 5.5mA. Exceeding 9.0mA may cause a safety hazard. 2 Maximum Wet-Bulb should be 39C and no condensation.
WET-BULB TEMPERATURE CHART
Relative Humidity %
100 95 90 80 70 60 50 40 30 20 10 5 0
Storage Range
Twb=39C T=40C, H=95%
T=50C, H=55% T=60C, H=39% T=65C, H=29%
Operation range Storage Range
-20
0 Temperature C
50
60
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 3 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
OPTICAL CHARACTERISTICS
Item Conditions Horizontal CR=10 [degree] Horizontal CR=5 Vertical CR=10 [degree] Vertical CR=5 Normal Direction Raising Time Ton (10%-90%) [msec] Falling Time Toff (10%-90%) Rise + Fall Time Red x Red y Green x Green y Blue x Blue y White x White y [cd/m2] [%] Unit Right Left Right Left Upper Lower Upper Lower Min. 65 65 70 70 50 50 60 70 300 Typ. 70 70 80 80 60 60 70 80 400 5 0.59 0.31 0.27 0.56 0.12 0.07 0.28 0.30 600 11 16 0.62 0.34 0.30 0.59 0.15 0.10 0.31 0.33 700
ENH150XD4-750
Max.
Viewing Angle
Contrast Ratio
9 15 24 0.65 0.37 0.33 0.62 0.18 0.13 0.34 0.36 1.2
Response Time (Note 1)
Color/Chromaticity Coordinates (CIE)
Color Coordinates (CIE) White White Luminance at CCFL 5.5mA Crosstalk (in 75Hz)
Note: 1) Definition of Response time: The output signals of photodetector are measured when the input signals are changed from "Black" to "White" (rising time), respectively. The response time interval between the 10% and 90% of amplitudes. Refer to figure as below.
TrR % 100 90 Optical Response 10 0
TrD
white black
white
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 4 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
SIGNAL INTERFACE
MODULE INTERFACE CONNECTORS
Connector Name Manufacturer Type/Part Number Interface Connector Hirose or compatible CN11 : FH-12-30S-0.5SH (Hirose) CN12 : FH-12-45S-0.5SH (Hirose)
ENH150XD4-750
MODULE CONNECTOR PIN CONFIGURATION
CN11 : FH-12-30S-0.5SH (Hirose) CN11 : FH-12-30S-0.5SH (Hirose) Pin No. Symbol Description Pin No. Symbol Description 1 GND ground 1 GND ground 2 BE5 Blue even data (MSB) 2 CLK Data clock 3 BE4 Blue even data 3 GND ground 4 BE3 Blue even data 4 DENA Data enable 5 BE2 Blue even data 5 GND ground 6 GND ground 6 VD Vertical sync 7 BE1 Blue even data 7 GND ground 8 BE0 Bue even data (LSB) 8 HD Horizontal sync 9 NC reserve 9 GND ground 10 NC reserve 10 GND ground 11 GND ground 11 GND ground 12 GE5 Green even data (MSB) 12 BO5 Blue odd data (MSB) 13 GE4 Green even data 13 BO4 Bue odd data 14 GE3 Green even data 14 BO3 Blue odd data 15 GE2 Green even data 15 BO2 Blue odd data 16 GND ground 16 GND ground 17 GE1 Green even data 17 BO1 Blue odd data 18 GE0 Green even data (LSB) 18 BO0 Blue odd data (LSB) 19 NC reserve 19 NC reserve 20 NC reserve 20 NC reserve 21 GND ground 21 GND ground 22 RE5 Red even data (MSB) 22 BO5 Green odd data (MSB) 23 RE4 Red even data 23 BO4 Green odd data 24 RE3 Red even data 24 BO3 Green odd data 25 RE2 Red even data 25 BO2 Green odd data 26 GND ground 26 GND ground 27 RE1 Red even data 27 BO1 Green odd data 28 RE0 Red even data (LSB) 28 BO0 Green odd data (LSB) 29 NC reserve 29 NC reserve 30 NC reserve 30 NC reserve 31 GND ground 32 RO5 Red odd data (MSB) 33 RO4 Red odd data 34 RO3 Red odd data 35 RO2 Red odd data 36 GND ground 37 RO1 Red odd data 38 RO0 Red odd data (LSB) 39 NC reserve 40 NC reserve 41 VCC Power input +3.3V 42 VCC Power input +3.3V 43 VCC Power input +3.3V 44 NC reserve 45 NC reserve
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 5 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
BACKLIGHT CONNECTORS
Connector Name/Designation Manufacturer Type/Part Number Mating Type/Part Number For lamp Connector JST or compatible BHR-04VS-1 SM04(4.0)B-BHS-1-TB
ENH150XD4-750
BACKLIGHT CONNECTOR PIN CONFIGURATION
Pin Symbol Description 1 HV Lamp High Voltage 2 HV Lamp High Voltage 3 NC No connection 4 LV ground
Notes: Connector length: 150 5mm Connector-output postion: right side (front view)
SIGNAL ELECTRICAL CHARACTERISTICS
Item LCD Drive voltage "High" input signal voltage "Low" input signal voltage Symbol VCC VIH VIL Min +3.0 2.0 Typ Max +3.3 +3.6 0.8 Unit [V] [V] [V]
INTERFACE TIMING CHARACTERISTICS
Signal Item Frequency Period High time Low time Setup time Hold time Setup time Hold time Frequency Pulse width Back-porch Display period Front-porch H total Frequency Pulse width Back-porch Display period Front-porch Vsync period + Vback-porch
6 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
DCLK
DATA Data Enable Horizontal sync
Horizontal Signal
Vertical sync
Vertical Signal
Symbol 1/TDCLK TDCLK TCH TCL TDS TDH TES TEH 1/TH THP THB THD THF TH 1/TV TVP TVB TVD TVF TVP+TVB
Min 25 0.4 0.4 3 1 3 1 2 1 512 0 600 1 7 768 1 8
Typ 32.5 30.8 0.5 0.5 48 68 80 512 12 672 60 6 29 768 3 -
Max 40.0 0.6 0.6 60 512 75 64 768 64
Unit MHz ns TDCLK TDCLK ns ns ns ns KHz TDCLK TDCLK TDCLK TDCLK Hz TH TH TH TH -
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0
White Electronic Designs Display Systems Division
TV VSYNC TVP HSYNC TVB TVD
ENH150XD4-750
TVF
DE TH HSYNC THP DCLK THB THD THF TCLK
DE DATA Valid Data
TCLK TCH 0.8V DCLK TDS DATA TEH DE 0.8V TES 2.0V TDH 2.0V 0.8V TCL 2.0V 0.8V
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 7 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
PIXEL FORMAT IMAGE
ENH150XD4-750
Odd 1 1st Line R G B R
Even 2 G B
Odd : RO0~RO5, GO1~GO5, BO0~BO5 Even : RE0~RE5, GE0~GE5, BE0~BE5
1023 R G B R
1024 G B
768th Line
R
G
B
R
G
B
R
G
B
R
G
B
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 8 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
POWER CONSUMPTION
Symbol VCC IDD PDD VCCns Parameter LCD Drive Voltage LCD Drive Current LCD Drive power consumption Allowable LCD Drive Ripple Noise
ENH150XD4-750
Min Typ Max Units Condition 3.0 3.3 3.6 [V] - 1000 1150 [mA] VCC=3.3V All Black Pattern 3.3 3.8 [Watt] VCC=3.3V, All Black Pattern 100 [mV] p-p
POWER ON/OFF SEQUENCE
1 sec min. VIN 0V 15ms max. Signal 0V Lamp On 0V 250ms min. 0 min. 10% 10% 10% 0 min.
10%
90%
90% 10%
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 9 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
BACKLIGHT CHARACTERISTICS
SIGNAL FOR LAMP CONNECTOR
Pin # 1 2 3 4 Signal Name Lamp High Voltage Lamp High Voltage No connection Ground
ENH150XD4-750
PARAMETER GUIDE LINE FOR CCFL INVERTER
Symbol IRCFL ICFL fCFL ViCFL (25C) (reference) ViCFL (0C) (reference) VCFL PCFL Parameter CCFL operation range CCFL Inrush current CCFL Frequency CCFL Ignition Voltage CCFL Ignition Voltage CCFL Discharge Voltage (reference) CCFL Power consumption @ 5.5mA (excluding inverter) Min Typ Max 3.0 5.5 8.5 20 40 55 60 1000 1300 680 725 15 16 Units [mA] rms [mA] [KHz] [Volt] rms [Volt] rms [Volt] rms [Watt] Condition Note (Ta=25C) 4 (Ta=25C) (Ta= 25C) (Ta= 0C) (Ta=25C) (Ta=25C) 1 3 3 2 2
Notes: 1) CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD 2) Calculate value for reference (ICFLxVCFLx4=PCFL) 3) CCFL inverter should be able to give out a power that has a generating capacity of over 1300 voltage. Lamp units need 1300 voltage minimum for ignition
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 10 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
VIBRATION, SHOCK AND DROP
VIBRATION & SHOCK
The module shall work error free after following vibration and shock conidtion. Likewise the module shall not sustain any damage after vibration and shock test.
ENH150XD4-750
TEST METHOD
Acceleration (G) Frequency (Hz) Active time (min) 1.5 10~200~10 30
VIBRATION TEST SPEC
Frequency: Sweep: Acceleration: 10-200Hz 30 Minutes each Axis (X,Y,Z) 1.5G(10~200Hz P-P)
SHOCK TEST SPEC
Acceleration (G) Active time (ms) Wave Form Times 50 20 Half-sine 1
ENVIRONMENT
The display module will meet the provision of this specification during operating condition or after storage or shipment condition specified below. Operation at 10% beyond the specified range will not cause physical damage to the unit.
ATMOSPHERIC PRESSURE
The display assembly is capable of being operated without affecting its operations over the pressure range as following specified:
Maximum Pressure Minimum Pressure Pressure 1040 hPa 601 hPa Altitude 0 m = sea level 3658 m = 12,000 feet
TEMPERATURE AND HUMIDITY
Operating Conditions The display module operates error free, when operated under the following conditions; Temperature 0C to 50C Relative Humidity 20% to 85% Wet Bulb Temperature 39.0C
Note: Non-operation altitude limit of this display module = 40,000 feet. = 12193 m.
THERMAL SHOCK
The display module will not sustain damage after being subjected to 100 cycles of rapid temperature change. A cycle of rapid temperature change consists of varying the temperature from -20C to 60C, and back again. Thermal shock cycle -20C for 30min 60C for 30min
SHIPPING CONDITIONS
The display module operates error free, after the following conditions; Temperature Relative Humidity Wet Bulb Temperature -20C to 60C 5% to 95% 39.0C
Power is not applied during the test. After temperature cycling, the unit is placed in normal room ambient for at least 4 hours before powering on.
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0 11 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Display Systems Division
FRONT VIEW
5.50
ENH150XD4-750
19.75
81.75 167.75 229.75 249.00
2
228.10
308.10 232.10 124.75 210.75 156.75 92.75
5.50 M3(X8)
304.10 163.00 38.75
326.00
14.68
3
1
Note: 1) 2) 3) 4) 5) 6) 7)
The dimension excludes deformation Tolerance without notice to be + - 0.5mm Lamp cable connector to be JST BHR-03VS-1 I/F connector to be Hirose FH-12-45S-0.5SH and FH-12-30S-0.5SH Gap between bezel front inner wall and upper polarizer to be 1.0mm MAX Gap between bezel front inner wall and shielding X to be 0.8mm MAX Check code 1~3 (with a circle around each number)
12 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0
White Electronic Designs Display Systems Division
REAR VIEW
ENH150XD4-750
106.75 91.75 47.75 6.60 61.08
White Electronic Designs Corp. reserves the right to change products or specifications without notice. August, 2004 Rev. 0
106.75 91.75 47.75
3.00
5.10
13 White Electronic Designs - Display Systems Division * (503) 690-2460 * www.wedc.com
90.18 70.33

▲Up To Search▲

Price & Availability of ENH150XD4-750

	To Download ENH150XD4-750 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .