Document
SPECIFICATIONS FOR LCD MODULE
CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED 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.) 88 2 ( D ) TEL:886-2-26967269 , FAX:886-2-26967196 or 26967270 APPROVED BY CHECKED BY ORGANIZED BY
AM-640480G4TNQW-A0H
BY
Date : 2011/03/23
AMPIRE CO., LTD.
1
RECORD
Revision Date 2010/8/24 2011/3/23 Page -6 8 12
OF
REVISION
Editor Eric Eric Eric Eric
Contents New Release Modify Interface pin define. Added TTL input timing Modify Incoming Inspection Standard
Date : 2011/03/23
AMPIRE CO., LTD.
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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 Display resolution(dot) Display area Pixel pitch Color configuration Overall dimension Surface treatment Brightness Contrast ratio Backlight unit Display color Viewing Direction Display Mode Specifications 640RGB (W) x 480(H) 115.2 (W) x 86.4 (H) 0.18 (W) x 0.18 (H) R.G.B Vertical stripe 127.0(W)x98.43(H)x8.3(D)---(Typ) Antiglare , Hard-Coating(3H) 500 250 : 1 LED 262,144 12 o’clock Normally White colors cd/m2 mm unit dots mm mm
Date : 2011/03/23
AMPIRE CO., LTD.
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3. ABSOLUTE MAXIMUM RATINGS
ITEM Power Supply Voltage Signal Input Voltage Operation Temperature Storage Temperature SYMBOL Vcc DCLK , DE R0~R5 G0~G5 B0~B5 Top Tstg MIN -0.5 -0.5 -20 -30 MAX 5 Vcc + 0.5 70 80 UNIT NOTE V V ℃ ℃
4. ELECTRICAL CHARACTERISTICS
4-1 TFT LCD Module voltage ITEM Power Voltage For LCD Power Voltage For VLED Logic Input Voltage ADJ Input Voltage SYMBOL VCC VDD VIH VIL VIH VIL MIN 3.0 -VCC*0.7 0 3.0 GND TYP 3.3 5.0 ----MAX 3.6 -VCC VCC*0.3 5.0 0.3 UNIT V V V V V V NOTE
4-2 TFT LCD current comsumption ITEM LCD Power Current LED Power Current NOTE : SYMBOL Icc ILED(VLED=5V) MIN TYP 106 290 MAX UNIT mA mA NOTE (1)
(1) Typ : under 64 gray pattern Max : under black pattern
(a) 64 Gray Pattern
(b) Black Pattern
Date : 2011/03/23
AMPIRE CO., LTD.
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6. INTERFACE
LVDS CN1:
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 VLED VLED Gnd ADJ
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 Power Supply for LED Backlight : 5V Power Supply for LED Backlight : 5V Power Ground LED backlight adjustment
NOTE :
1. ADJ adjust brightness to control Pin , Pulse duty the bigger the brighter.
2. ADJ signal = 0 ~ 5.0V , operation frequency : 100Hz~200KHz
3. VSS Pin must ground contact , can not be floating.
Date : 2011/03/23
AMPIRE CO., LTD.
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7. AC Timing characteristic of the LVDS
7.1 Timing Parameter
Date : 2011/03/23
AMPIRE CO., LTD.
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Date : 2011/03/23
AMPIRE CO., LTD.
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7.2 Recommended Input Timing of LVDS transmitter PARAMETER CLK frequency CLK period CLK pulse duty HS period HS pulse width
HS-first horizontal data time
Symbol FCPH TCPH TCWH TH TWH THS TEP TWV TSTV TV
Min. 40 5 112 1 -
Typ. 25.175 39.7 50 800 30 144 640 3 35 525
Max 60 175 5 -
Unit MHz ns % TCPH TCPH TCPH TCPH TH TH TH
DEN pulse width VS pulse width VS-DEN time VS period
Note: When SYNC mode is used, 1st data start from 144th CLK after HS falling (when STHD[5:0]=00000)
PARAMETER OEV pulse width CKV pulse width HS-CKV time HS-OEV time HS-POL time STV setup time STV pulse width
Symbol TOEV TCKV T1 T2 T3 TSUV TWSTV
Min.
Typ. 100
Max -
Unit TCPH TCPH TCPH TCPH TCPH TCPH TH
-
96 52 8 72 46 1
Date : 2011/03/23
AMPIRE CO., LTD.
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Date : 2011/03/23
AMPIRE CO., LTD.
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8. OPTICAL CHARACTERISTICS
Item Contrast ratio Luminance Luminance Uniformity Response Time ( White – Black ) Viewing Angle
Vertical
Symbol CR Lw ΔL Tr +Tf Θ Φ Rx Ry Gx Gy Bx By Wx Wy
Condition
Min. 200 350 70 --
Typ. 250 500 75 50 100 140
0.616 0.352 0.358 0.568 0.146 0.136 0.346 0.378 20K
Max. --0.666 0.402 0.408 0.618 0.196 0.186 0.396 0.428
Unit -cd/m2
Note (1)(2)(3) (1)(3) (1)(3) (1)(3)(5) (1)(2)(4)
Point - 5 Θ=Φ=0°
% ms Deg.
Horizontal
Red Green Blue White
CR≧10 Point – 5
80 120
0.566 0.302 0.308
Color chromaticity
Point - 5 Θ=Φ=0°
0.518 0.096 0.086 0.296 0.328
--
(1)(3)
LED life time
Ta = 25℃
hour
(1)(6)
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) Lum.