SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED AM-640480G2TNQW-A0H BY DATE Approved For Specifications ;Approved For Specifications & Sample AMPIRE CO., LTD. 2F., No.88, Sec. 1, Sintai 5th Rd., Sijhih City, Taipei County 221, Taiwan (R.O.C.) 台北縣汐止市新台五路一段 88 號 2 樓(東方科學園區 D 棟) TEL:886-2-26967269 , FAX:886-2-26967196 or 26967270 APPROVED BY Date : 2009/7/8 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD OF REVISION Revision Date Page Contents Editor 2009/7/8 -- New Release JOHN Date : 2009/7/8 AMPIRE CO., LTD. 2 1. INTRODUCTION This is a color active matrix TFT-LCD that uses amorphous silicon TFT as a switching device . This model is composed of a 5.7inch TFT-LCD panel , a driving circuit and LED backlight system . This TFT-LCD has a high resolution (640(R.G.B) X 480) and can display up to 262,144 colors. 1-1. Features ● VGA Resolution ● 6 Bits color driver with LVDS interface ● Wide range operation temperature 2. PHYSICAL SPECIFICATIONS Item Specifications unit 640RGB (W) x 480(H) dots Display area 115.2 (W) x 86.4 (H) mm Pixel pitch 0.18 (W) x 0.18 (H) mm Color configuration R.G.B Vertical stripe Overall dimension 127.0(W)x98.43(H)x7.5(D)---(Typ) Surface treatment Antiglare , Hard-Coating(3H) Display resolution(dot) Brightness 500 Contrast ratio 250 : 1 Backlight unit LED Display color 262,144 Viewing Direction Display Mode Date : 2009/7/8 mm cd/m2 colors 12 o’clock Normally White AMPIRE CO., LTD. 3 3. ABSOLUTE MAXIMUM RATINGS ITEM SYMBOL MIN MAX Vcc -0.5 5 V DCLK , DE R0~R5 G0~G5 B0~B5 -0.5 Vcc + 0.5 V Operation Temperature Top -20 70 ℃ Storage Temperature Tstg -30 80 ℃ Power Supply Voltage Signal Input Voltage UNIT NOTE 4. ELECTRICAL CHARACTERISTICS 4-1 TFT LCD Module voltage ITEM SYMBOL MIN TYP MAX UNIT Power Voltage For LCD VCC 3.0 3.3 3.6 V Power Voltage For VLED VDD -- 5.0 -- V VIH VCC*0.7 -- VCC V VIL 0 -- VCC*0.3 V VIH 3.0 -- 5.0 V VIL GND -- 0.3 V Logic Input Voltage ADJ Input Voltage Date : 2009/7/8 AMPIRE CO., LTD. 4 NOTE 4-2 TFT LCD current comsumption ITEM SYMBOL MIN TYP MAX UNIT NOTE LCD Power Current Icc - 106 - mA (1) LED Power Current ILED(VLED=5V) - 290 - mA NOTE : (1) Typ : under 64 gray pattern Max : under black pattern (a) 64 Gray Pattern Date : 2009/7/8 AMPIRE CO., LTD. (b) Black Pattern 5 6. INTERFACE LVDS J2: Pin no 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VDD VDD Gnd Gnd IN0IN0+ Gnd IN1IN1+ Gnd IN2IN2+ Gnd CLKCLK+ Gnd NC NC Gnd Gnd Function POWER SUPPLY:3.3V POWER SUPPLY:3.3V Power Ground Power Ground Transmission Data of Pixels Transmission Data of Pixels Power Ground Transmission Data of Pixels 1 Transmission Data of Pixels 1 Power Ground Transmission Data of Pixels 2 Transmission Data of Pixels 2 Power Ground Sampling Clock Sampling Clock Power Ground No Connect No Connect Power Ground Power Ground LED J3: Pin no 1 2 3 4 Symbol GND VLED VLED ADJ Power Ground Power Supply for LED 5V Power Supply for LED 5V Adjust for LED Brightness Function *Note NOTE : 1. ADJ adjust brightness to control Pin , Pulse duty the bigger the brighter. Date : 2009/7/8 AMPIRE CO., LTD. 6 2. ADJ signal = 0 ~ 5.0V , operation frequency : 300Hz~1KHz 3. VSS Pin must ground contact , can not be floating. Date : 2009/7/8 AMPIRE CO., LTD. 7 7. AC Timing characteristic of the LVDS Date : 2009/7/8 AMPIRE CO., LTD. 8 Date : 2009/7/8 AMPIRE CO., LTD. 9 8. OPTICAL CHARACTERISTICS Item Symbol Condition Min. Typ. Max. Unit Note Contrast ratio CR 200 250 -- -- (1)(2)(3) Luminance Lw -- 500 - cd/m2 (1)(3) Luminance Uniformity ΔL 70 75 - % (1)(3) -- 50 -- ms (1)(3)(5) 80 100 - 120 140 - Deg. (1)(2)(4) 0.566 0.616 0.666 0.302 0.352 0.402 0.308 0.358 0.408 0.518 0.568 0.618 0.096 0.146 0.196 -- (1)(3) 0.086 0.136 0.186 0.296 0.346 0.396 0.328 0.378 0.428 Response Time ( White – Black ) Viewing Angle Tr +Tf Vertical Θ Horizontal Φ Red Color chromaticity Point - 5 Θ=Φ=0° Green Blue White Rx Ry Gx Gy Bx By Wx Wy CR≧10 Point – 5 Point - 5 Θ=Φ=0° NOTE : (1) Measure conditions : 25℃±2℃ , 60±10%RH under 10Lux , in the dark room by BM-7TOPCON) ,viewing 2° , VCC=3.3V , VDD=3.3V (2) Definition of Contrast Ratio : Contrast Ratio (CR) = (White) Luminance of ON ÷ (Black) Luminance of OFF (3) Definition of Luminance : Definition of Luminance Uniformity Measure white luminance on the point 5 as figure9-1 Measure white luminance on the point 1 ~ 9 as figure9-1 ΔL = [ L(MIN) / L(MAX)] X 100% Date : 2009/7/8 AMPIRE CO., LTD. 10 (4) Definition of Viewing Angle(Θ,Φ), refer to Fig9-2 as below : (5) Definition of Response Time.(White – Black) Date : 2009/7/8 AMPIRE CO., LTD. 11 9. INCOMING INSPECTION STANDARD FOR TFT-LCD PANEL DEFECT TYPE Note LIMIT φ＜0.15mm SPOT FIBER VISUAL DEFECT INTERNAL POLARIZER BUBBLE Mura 0.15mm≦φ≦0.5mm 0.5mm＜φ 0.03mm<W≦0.1mm, L≦ 5mm 1.0mm＜W, 1.5mm＜L φ＜0.15mm 0.15mm≦φ≦0.5mm 0.5mm＜φ DARK DOT TWO ADJACENT DOT N=0 N≦3 N=0 Ignore N≦2 N=0 Note1 B Grade Total C Area O Area Total Note3 N≦0 N≦2 N≦2 N≦2 N≦3 N≦5 Note2 N≦2 N≦3 N≦3 N≦3 N≦5 N≦8 N≦5 N≦6 N≦8 Note2 N≦1 pair N≦1 pair N≦1 pair Note4 N≦4 N≦0 N≦1 pair N≦1 pair THREE OR MORE NOT ALLOWED ADJACENT DOT LINE DEFECT NOT ALLOWED (1) One pixel consists of 3 sub-pixels, including R,G, and B dot.(Sub-pixel = Dot) (2) LITTLE BRIGHT DOT ACCEPTITABLE UNDER 6 % ND-Filter [Note1] W : Width[mm], L : Length[mm], N : Number, φ: Average Diameter [Note2] Bright dot is defined through 6% transmission ND Filter as following. Date : 2009/7/8 Note1 C Area O Area TOTAL DOT ELECTRICAL DEFECT Note1 It’ OK if mura is slight visible through 6%ND filter A Grade BRIGHT DOT Ignore N≦4 AMPIRE CO., LTD. 12 [Note3] C Area: Center of display area C Area: Outer of display area [Note4] Judge defect dot and adjacent dot as following. Allow below (as A, B, C and D status) adjacent defect dots, including bright and dart adjacent dot. And they will be counted 2 defect dots in total quantity. (1) The defects that are not defined above and considered to be problem shall be reviewed and discussed by both parties. (2) Defects on the Black Matrix, out of Display area, are not considered as a defect or counted. Date : 2009/7/8 AMPIRE CO., LTD. 13 10. RELIABILITY TEST CONDITIONS ITEM CONDITIONS HIGH TEMPERATURE OPERATION 70℃ , 240Hrs HIGH TEMPERATURE AND HIGH HUMIDITY OPERATION 60℃ , 90%RH , 240Hrs HIGH TEMPERATURE STORAGE 80℃ , 240Hrs LOW TEMPERATURE OPERATION -20℃ , 240Hrs LOW TEMPERATURE STORAGE -30℃ , 240Hrs -30℃(0.5Hr) ~80℃(0.5Hr) 200Cycle THERMAL SHOCK 10.1 OTHERS AMIPRE will provide one year warranty for all products and three months warrantee for all repairing products. Date : 2009/7/8 AMPIRE CO., LTD. 14 11. OUTLINE DIMENSION Date : 2009/7/8 AMPIRE CO., LTD. 15 Date : 2009/7/8 AMPIRE CO., LTD. 16