Documentation Release Model No. : PMC040R Mingstar P/N : PMC040R Description : 4.0 inch TFT LCD Driving Board Customer P/N : Revision : Date : 0.1 September 16, 1999 Customer Company Name : Prepared By Design Engineer Jacky Chen Checked By Regulatory Engineer Kent Hsieh Reviewed By Project Leader Kent Hsieh Approved by CTO Vincent Kao Issued By D.C.C. Maylin Chen ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM MINGSTAR ELECTRONIC CORP. Name of Document : 4.0 inch Color TFT LCD Driving Board Specification File No. :PMC040R Model No. : PMC040R Page: 1. 2 of 4 Application : This specification applied to the 4.0 inch, analog colors and 480 x 234 Dots color TFT Liquid Crystal Display Module (inverter to operate lamp is Included ) by Mingstar Electronic Corp. 2. General Specification : 2.0 Input Characteristic : 2.0.1 Input Voltage : 12VDC typical 2.0.2 Input Power : 2.66W typical 2.0.3 Input Signal : 1.0Vpp composite video (meet RS170 standard and PAL video standard) 2.0.4 User’s control interface (15 PINs) : refer to page 2 for pin assignment 2.0.5 LCD panel input (26 PIN FPC) : refer to page 3 for pin assignment 2.1 Display Characteristic : 2.1.1 Display technology : a-Si TFT active matrix (Mingstar’s MTL040D01) 2.1.2 Display mode : NW (Normally White) 2.1.3 White chromaticity : x = 0.30 , y = 0.35 2.1.4 Screen type (diagonal) : 4.05 inch 2.1.5 Active display area : 82.1mm x 61.8mm (W x H) 2.1.6 Number of dots : 480 (Horizontal) x 234 (Vertical) 2.1.7 Number of pixels : 160 x 234 2.1.8 Pixel pitch : 0.171mm (Horizontal) x 0.264mm (Vertical) 2.1.9 Color configuration : RGB delta 2.1.10 Display colors : Analog 2.1.11 Gray scale : Analog 2.1.12 Backlight : CCFL x 1 2.1.13 Front Surface : Anti-glare hard coating 2.2 Brightness (Luminance) : 250 cd/m² typical 2.3 Contrast Ratio : 150 : 1 typical 2.4 Viewing Angle : Left/Right : +/- 45 deg. (H) Top/Bottom : +/- 10/30 deg. (V) 2.5 Response Time : Tr = 50ms max. , Tf=60ms max. 2.6 Inverter : included 2.7 Module overall dimension (mm) : 96.0 (W) x 76.0 (H) x 7.3 (D) 2.8 Weight (g) : 35±5 g 2.9 Environmental condition : 2.9.1 Operating Temperature : 0ºC ~ +60ºC 2.9.2 Storage Temperature : -25ºC ~ +80ºC 2.9.3 Humidity : 5% RH ~ 95%RH 2.9.4 Vibration : 10 ~ 55 ~ 10 Hz Sweep Frequency, 2 hours for each direction of X,Y,Z (6 hours total) 2.9.5 Drop (with carton) : 80cm at 1 corner, 3 edges, 6 surfaces. Remarks : For details of LCD panel specification, please refer to MTL040D01 ver. 2. Rev. History Current Rev. 0.1 ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM MINGSTAR ELECTRONIC CORP. Remarks : 1. Pin assignment of User Control Interface on driving board : 1 2 Pin Assignment /Hsync /Vsync 3 NPC 4 SW 5 6 7 8 9 10 11 12 13 CVS Bin Rin Gin GND GNDS Vin GNDS COL 14 LR 15 UD Pin No. I/O Pin Description Horizontal Sync. Output for specific Application Vertical Sync. Output for specific Application NTSC/PAL mode I/O (*Note 1) Composite/Analog RGB Signal I (*Note 2) I Composite Video Signal Input I Separated Blue Video Signal Input I Separated Red Video Signal Input I Separated Green Video Signal Input I Ground I Ground I 12 Voltage DC Input I Ground I Color(Hue) terminal adjustment Left/Right scan I (*Note 3) Up/Down scan I (*Note 4) O O selection Selection selection selection Default means Factory Setting. Note 1: Default is auto detect for NTSC and PAL system. (controlled by internal UPS015) High for NTSC mode and Low for PAL mode. Note 2: Default is Composite Signal (Low); High is for separated Analog RGB signals. Note 3: Default is reversed scanning (High) and Low is for normal scanning (L —›R). Please do force this pin to ground for normal scan, from left to right. Note 4: Default is reversed scanning (High) and Low is for normal scanning (U —›D). Please do force this pin to ground for normal scan from up to down. 2. User’s control function : VR VCOM COL TIN CNT Description Brightness Hue Tint Contrast ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM MINGSTAR ELECTRONIC CORP. 3. LCD panel driving section (FPC 26pin) Pin no. Symbol i/o Description Remark 1 GND - Ground for logic circuit 2 VCC I Supply voltage for control circuit of scan driver 3 VGL I Negative power for scan driver 4 VGH I Positive power for scan driver 5 STVR I/O Vertical start pulse Note 1 6 STVL I/O Vertical start pulse Note 1 7 CKV I Shift clock input for scan driver 8 U/D I UP/DOWN scan control input 9 OEV I Output enable input for scan driver 10 VCOM I Common electrode driving signal 11 VCOM I Common electrode driving signal 12 L/R I LEFT/RIGHT scan control input 13 Q1H I Analog signal rotate input 14 OEH I Output enabler input for data driver 15 STHL I/O Start pulse for horizontal scan line Note 1 16 STHR I/O Start pulse for horizontal scan line Note 1 17 CPH3 I Sampling and shifting clock pulse for data driver 18 CPH2 I Sampling and shifting clock pulse for data driver 19 CPH1 I Sampling and shifting clock pulse for data driver 20 VCC I Supply voltage of control circuit for data driver 21 GND - Ground for logic circuit 22 VR I Alternated video signal input (Red) 23 VG I Alternated video signal input (Green) 24 VB I Alternated video signal input (Blue) 25 AVDD I Supply voltage for analog circuit 26 AVSS - Ground for analog circuit Note 1, 2 Note 1,2 Note 1 : Selection of scanning mode – refer to page 5 of MTL040D01 spec. Note 2 : Definition of scanning direction – refer to page 5 of MTL040D01 spec. ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM MINGSTAR ELECTRONIC CORP.