ATM0500D27K-CT

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※ PART NO. : ATM0500D27K-CT (AZ DISPLAYS) VER1.1 APPROVAL COMPANY CHOP CUSTOMER COMMENTS AZ DISPLAYS ENGINEERING APPROVAL DESIGNED BY CHECKED BY APPROVED BY ZZK

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 1 REVISION RECORD REVISION REVISION DATE PAGE CONTENTS VER1.0 VER1.1 2019-05-20 2019-08-20 FIRST ISSUE CHANGE SPEC FORMAT

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 2 ※ CONTENTS 1. GENERAL SPECIFICATIONS 2. PIN ASSIGNMENT 3. OPERATING SPECIFICATIONS 4. OPTICAL SPECIFICATIONS 5. RELIABILITY TEST 6. PRECAUTION FOR USING LCM 7. MECHANICAL DRAWING 8. PACKAGE DRAWING 9. INSPECTION SPECIFICATION

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 3 1. GENERAL SPECIFICATIONS Item Specification Remark 1. LCD size 5.0 inch(Diagonal) 2. Driver element a-Si TFT active matrix 3. Resolution 800x(RGB)x480 4. Display mode Normally Black, IPS, Transmissive 5. Dot Pitch (W*H) 0.045mm(W) x 0.135mm(H) 6. Pixel pitch(W*H) 0.135mm(W) x 0.135mm(H) 7. Active Area(W*H) 108.0mm(W) x 64.8mm(H) 8. Module size (W*H) 120.7mm(W) x 75.80H) x4.25mm(D) Note 1 9. Surface treatment Clear 10. Color arrangement RGB-stripe 11. Color 16.7M 12. Viewing angle (L/R/T/B) 80/80/80/80 13. Interface 24bit RGB interface 14. LCD controller N.A. 15. LCM brightness 950 cd/m2 Typ. 16. Backlight driving condition 100mA @16.8V 17. Touch panel Capacitive 18. Touch controller FT7311 19. Operation temperature -20~70 ºC 20. Weight 80g Typ. 21. RoHS RoHS compliant Note 1: Please refer to mechanical drawing.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 4 2. PIN ASSIGNMENT TFT LCD Panel Driving Section FPC Connector is used for the module electronics interface. The recommended model is “FH19SC-40S-0.5SH" manufactured by Hirose. Pin No. Symbol Function Level Note

1 VLED- Power for LED backlight(Cathode) P

2 VLED+ Power for LED backlight(Anode) P

3 GND Ground P

4 VDD Power supply P

5~12 R0~R7 Red data I 13~20 G0~G7 Green data I 21~28 B0~B7 Blue data I

29 GND Ground P

30 CLK Pixel clock I

31 DISP Display On/Off I

32 HSYNC Horizontal sync, connect to L

33 VSYNC Vertical sync, connect to L when

34 DE Data enable I

35 NC No connection --

36 GND Ground P

37 NC No connection --

38 NC No connection --

39 NC No connection --

40 NC No connection --

I: input, O: output, P: Power

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 5 Touch panel section RST PIN NAME VDD GND SCL SDA INT 2.7 7±0.1 Stainlesss steel T=0.2mm grounded (0,0) (0,480) (800,0) (800,480) 11.92 7.00±0.1 2*1.0 Pitch:1.0*5 W:6*0.65±0.05 SCALE(3:1) SEE A 2*R0.3 Pull tape 0.7 (Cover glass) (With DST)

0.425 Sensor

0.175 (DST) 1.3±0.1 MAX:1.45(IC+FPC+Stiffener) *0.3±0.05 108.8(CG VA) *120.1±0.3(CG OD) 65.6(CG VA) *75.4±0.3(CG OD) Black silkscreen 5.7 DST：3M 9495 (T=0.175mm) 4±0.5 Stiffener *53.4±0.5 57.6±0.5 EMI on both side 3±0.3 A Components area Tape 119.1±0.2(SENSOR) 74.2±0.2(SENSOR) 0.7 技术参数（Parameters）： 1.玻璃盖板+膜功能片+柔性线路板(COVER LENS+ITO FILM+FPC) 玻璃盖板厚度(COVER LENS Thickness)：0.7mm 膜功能片厚度(ITO FILM Thickness)：0.425mm 柔性线路板(FPC)：6PIN金手指间距(6PIN Gold Finger Pitch)：1.0mm 总厚度(Total Thickness)：1.125±0.1mm 2.玻璃材料：旭硝子(Sodalime)，青玻，化学强化(Chemical strengthened) 3.芯片型号(IC Model)：敦泰(FocalTech)FT7311 工作电压(Operating Voltage)：2.8V-3.3V 接口电压(Interface Voltage)：2.8V-3.3V 接口类型(Interface Type)：IIC 4.分辨率(Resolution)：800*480 原点位置(Origin Position)：正视图左上角(Top Left Corner Of Front View) 5.透光率(Transmittance)：≥85％ 6.表面硬度(Surface Hardness)：6H 7.工作环境(Operating Environment)：-20℃~+70℃， 8.储存环境(Storage Environment)：-30℃~+80℃， 9.未注尺寸公差(Other Tolerance)：±0.2mm 10.*:重点尺寸标记(Critical dimensions)

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 6 3. Operating Specification

3.1.1 ABSOLUTE MAXIMUM RATINGS

Min. Max. Power Voltage VDD -0.3 5.0 V Operation Temperature TOP -20 70 ºC Storage Temperature TST -30 80 ºC LED Reverse Voltage VR - 1.2 V Each LED Note 2 LED Forward Current IF 50 mA Each LED Note 1: The absolute maximum rating values of this product are not allowed to be exceeded at any times. Should a module be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme case, the module may be permanently destroyed. Note 2: VR Conditions: Zener Diode 20mA

3.1.2 Typical Operation Conditions

Min. Typ. Max. Power Voltage VDD 2.7 3.3 3.6 V Note 1 Input Logic High Voltage VIH 0.7DV DD -- DV DD V Note 2 Input Logic Low Voltage VIL 0 -- 0.3DV DD V Note 2 Note 1: VDD setting should match the signals output voltage of customer’s system board. Note 2: DCLK,HS,VS,RESET,DE,R0~R5,G0~G5,B0~B5,.

3.1.3 Backlight driving conditions

Min. Typ. Max. Voltage for LED Backlight VL -- 16.8 -- V Note 1 Current for LED Backlight IL -- 100 -- mA LED life time -- -- 50000 -- H Note 2 Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25 ℃ and IL =100mA. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25 ℃ and IL =100mA. When ambient temperature increases, please decrease the backlight driving current to make sure the LED won’t overheat. Higher temperature could shorten the LED lifetime.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 7 3.2TimingCharacteristics

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 8

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 9

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 10

4.0 OPTICAL SPECIFICATIONS

Min. Typ. Max. Viewing Angle (CR≥10) θL Φ=180o(9 O'CLOCK) 70 80 -- degree Note 1 θR Φ=0o(3 O'CLOCK) 70 80 -- θT Φ=90o(12 O'CLOCK) 70 80 -- θB Φ=270o(6 O'CLOCK) 70 80 -- Response Time TON + TOFF Normal Θ=Φ=0o -- 30 40 msec Note 3 Contrast Ratio CR 800 1000 -- -- Note 4 Color Chromaticity WX 0.26 0.31 0.36 -- Note 2 Note 5 Note 6 WY 0.28 0.33 0.38 -- Luminance L 900 950 -- cd/m 2 Note 6 Luminance Uniformity YU 75 80 -- % Note 7 Test Conditions: 1. IL=100mA (Backlight current), the ambient temperature is 25℃. 2. The test systems refer to Note 2. Note 1: Definition of viewing angle range Figure 4.1 Definition of viewing angle.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 12 Note 4: Definition of contrast ratio Note 5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note 6: All input terminals LCD panel must be ground while measuring the center area of the panel. Note 7: Definition of Luminance Uniformity Active area is divided into 9 measuring areas (Refer to Fig. 4-4 ).Every measuring point is placed at the center of each measuring area. Figure 4.3 Definition of measuring points. Bmax: The measured maximum luminance of all measurement position. Bmin: The measured minimum luminance of all measurement position.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 13 5. RELIABILITY TEST Item T est Condition Item Remark High temperature storage Ta= 80 ºC 240hrs Note 1 Note 4 Low temperature storage Ta=-30 ºC 240hrs Note 1 Note 4 High temperature operation Ts= 70 ºC 240hrs Note 2 Note 4 Low temperature operation Ts=-20 ºC 240hrs Note 1 Note 4 High temperature/High humidity operation 90% RH 60ºC 240hrs Note 4 Thermal Shock -30℃/30 min ~ +70℃/30 min for a total 100 cycles, Start with cold temperature and end with high temperature. Note 4 Vibration test Freq:10~55~10Hz Amplitude:1.5mm 2 hours for each direction of X,Y,Z (6 hours for total) Mechanical shock 100G 6ms,±X, ±Y, ±Z 3 times for each direction Package vibration test Random Vibration : 0.015G*G/Hz from 5-200HZ, -6dB/Octave from 200-500HZ 2 hours for each direction of X. Y. Z. (6 hours for total) Package drop test Height:60 cm 1 corner, 3 edges, 6 surfaces Electro static discharge ± 2KV, Human Body Mode, 100pF/1500 Ω Note 1: Ta is the ambient temperature of samples. Note 2: Ts is the temperature of panel’s surface. Note 3: In the standard condition, there shall be no practical problem that may affect the display function. After the reliability test, the product only guarantees operation, but don’t guarantee all of the cosmetic specification. Note 4: Before cosmetic and function test, the product must have enough recovery time, at least 2 hours at room temperature.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 14 6. PRECAUTION FOR USING LCM 1. When design the product with this LCD Module, make sure the viewing angle matches to its purpose of usage. 2. As LCD panel is made of glass substrate, Dropping the LCD module or banging it against hard objects may cause cracking or fragmentation. Especially at corners and edges. 3. Although the polarizer of this LCD Module has the anti-gla re coating, always be careful not to scratch its surface. Use of a plastic cover is recommended to protect the surface of polarizer. 4. If the LCD module is stored at below specified temperature, the LC material may freeze and be deteriorated. If it is stored at above specified temperature, the molecular orientation of the LC material may change to Liquid state and it may not revert to its original state. Excessive temperature and humidity could cause polarizer peel off or bubble. Therefore, the LCD module should always be stored within specified temperature range. 5. Saliva or water droplets must be wiped off immediately as those may leave stains or cause color changes if remained for a long time. Water vapor will cause corrosion of ITO electrodes. 6. If the surface of LCD panel needs to be cleaned, wipe it swiftly with cotton or other soft cloth. If it is not still clean enough, blow a breath on the surface and wipe again. 7. The module should be driven according to the specified ratings to avoid malfunction and permanent damage. Applying DC voltage cause a rapid deterioration of LC material. Make sure to apply alternating waveform by continuous application of the M signal. Especially the power ON/OFF sequence should be kept to avoid latch-up of driver LSIs and DC charge up to LCD panel. 8. Mechanical Considerations a) LCM are assembled and adjusted with a high degree of precision. Avoid excessive shocks and do not make any alterations or modifications. The following should be noted. b) Do not tamper in any way with the tabs on the metal frame. c) Do not modify the PCB by drilling extra holes, changi ng its outline, moving its components or modifying its pattern. d) Do not touch the elastomer connector; especially insert a backlight panel (for example, EL). e) When mounting a LCM makes sure that the PCB is not under any stress such as bending or twisting. Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the elements. f) Avoid pressing on the metal bezel, otherwise the elastomer connector could be deformed and lose contact, resulting in missing pixels. 9. Static Electricity a) Operator Wear the electrostatics shielded clothes because human body may be statically charged if not ware shielded clothes. Never touch any of the conductive parts such as the LSI pads; the copper leads on the PCB and the interface terminals with any parts of the human body. b) Equipment There is a possibility that the static electricity is charged to the equipment, which has a function of peeling or friction action (ex: conveyer, soldering iron, working table). Earth the equipment through proper resistance (electrostatic earth: 1x10 8 ohm). Only properly grounded soldering irons should be used. If an electric screwdriver is used, it should be well grounded and shielded from commutator sparks. The normal static prevention measures should be observed for work clothes and working benches; for the latter conductive (rubber) mat is recommended. c) Floor Floor is the important part to drain static electricity, which is generated by operators or equipment. There is a possibility that charged static electricity is not properly drained in case of insulating floor. Set the electrostatic earth (electrostatic earth: 1x10 8 ohm). d) Humidity Proper humidity helps in reducing the chance of generating electrostatic charges. Humidity should be kept over 50%RH. e) Transportation/storage The storage materials also need to be anti-static treated because there is a possibility that the human body or storage materials such as containers may be statically charged by friction or peeling. The modules should be kept in antistatic bags or other containers resistant to static for storage. f) Soldering Solder only to the I/O terminals. Use only soldering irons with proper grounding and no leakage. Soldering temperature : 280°C ± 10°C Soldering time: 3 to 4 sec. Use eutectic solder with resin flux fill. If flux is used, the LCD surface should be covered to avoid flux spatters. Flux residue should be removed afterwards. g) Others

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 15 The laminator (protective film) is attached on the surface of LCD panel to prevent it from scratches or stains. It should be peeled off slowly using static eliminator. Static eliminator should also be installed to the workbench to prevent LCD module from static charge. 10. Operation a) Driving voltage should be kept within specified range; excess voltage shortens display life. b) Response time increases with decrease in temperature. c) Display may turn black or dark blue at temperatures above its operational range; this is (however not pressing on the viewing area) may cause the segments to appear “fractured”. d) Mechanical disturbance during operation (such as pressing on the viewing area) may cause the segments to appear “fractured”. 11. If any fluid leaks out of a damaged glass cell, wash off any human part that comes into contact with soap and water. The toxicity is extremely low but caution should be exercised at all the time. 12. Disassembling the LCD module can cause permanent damage and it should be strictly avoided. 13. LCD retains the display pattern when it is applied for long time (Image retention). To prevent image retention, do not apply the fixed pattern for a long time. Image retention is not a deterioration of LCD. It will be removed after display pattern is changed. 14. Do not use any materials, which emit gas from epoxy resin (hardener for amine) and silicone adhesive agent (dealcohol or deoxym) to prevent discoloration of polarizer due to gas. 15. Avoid the exposure of the module to the direct sunlight or strong ultraviolet light for a long time. The brightness of LCD module may be affected by the routing of CCFL cables due to leakage to the chassis through coupling effect. The inverter circuit needs to be designed taking the level of leakage current into consideration. Thorough evaluation is needed for LCD module and inverter built into its host equipment to ensure specified brig htness.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 16 7. MECHANICAL DRAWING BL CIRCUIT A K *0.3±0.03 Conductor *3.0±0.20(LCM) 5.0±0.5 5" TFT 800*RGB*480 0.3±0.05 19.5±0.1 20.5±0.1 *3.5±0.5 0.5±0.1 108.0(LCD A.A) 108.8±0.2(TP window) *120.7±0.3(LCM outline) 64.8(LCD A.A) 66.2±0.2(TP window) *75.8±0.3(LCM outline) (6.28) (5.38) (3.32) (2.42) Components area covered with insulation tape H = 1.2mm Max *26.4±0.5 *53.2±0.5 49.0±0.3 34.43±0.5 Front Rear Label (9.5) (7.0) (11.0) Bending area Stiffener 14 0 7±0.1 (0,0) (0,480) (800,0) (800,480) Black silkscreen EMI layer on both sides (53.2)(CTP tail) (21.45) (55.8) 4±0.5 Stainless steel 3.0±0.3 *4.25±0.3(Total thickness) Stiffener Conductor *0.3±0.05

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 17 8. PACKAGE DRAWING ITEM: QTY: C/T NO: DATE: Label Top paper plate EPE fixer LCM in ESD bag Bottom paper plate Carton Corrugated bar Carton size 44x34x18 cm Quantity per carton 100 pcs

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 18 9. INSPECTION SPECIFICATION 1.SCOPE SPECIFICATIONS CONTAIN

1.1 DISPLAY QUALITY EVALUATION

1.2 MECHANICS SPECIFICATION

2.SAMPLING PLAN UNLESS THERE IS OTHER AGREEMENT, THE SAMPLING PLAN FOR INCOMING INSPECTION SHALL FOLLOW MIL-STD-105E. 2.1 LOT SIZE: QUANTITY PER SHIPMENT AS ONE LOT (DIFFERENT MODEL AS DIFFERENT LOT ). 2.2 SAMPLING TYPE: NORMAL INSPECTION, SINGLE SAMPLING. 2.3 SAMPLING LEVEL: LEVEL II.

2.4 AQL: ACCEPTABLE QUALITY LEVEL

MAJOR DEFECT: AQL=0.65 MINOR DEFECT: AQL=1.0 3.PANEL INSPECTION CONDITION

3.1 ENVIRONMENT:

ROOM TEMPERATURE: 25±5°C. HUMIDITY: 65±5% RH. ILLUMINATION: 300 ~ 700 LUX.

3.2 INSPECTION DISTANCE:

35±5 CM

3.3 INSPECTION ANGLE:

THE VISION OF INSPECTOR SHOULD BE PERPENDICULAR TO THE SURFACE OF THE MODULE.

3.4 INSPECTION TIME：

PERCEPTIBILITY TEST TIME: 20 SECONDS MAX. 4. DISPLAY QUALITY

4.1 FUNCTION RELATED:

THE FUNCTION DEFECTS OF LINE DEFECT, ABNORMAL DISPLAY, AND NO DISPLAY ARE CONSIDERED MAJOR DEFECTS.

4.2 BRIGHT/DARK DOTS:

Note: 1: The definition of dot: The size of a defective dot over 1/2 of whole dot is regarded as one defective dot. Bright dot: Dots appear bright and unchanged in size in which LCD panel is displaying under black pattern. The bright dot defect must be visible through 2% ND filter Dark dot: Dots appear dark and unchanged in size in which LCD panel is displaying under pure red, green, blue pattern.

4.3 Pixel Definition:

Note 1: If pixel or partial sub-pixel defects exceed 50% of the affected pixel or sub-pixel area, it shall be considered as1 defect. Note 2: There should be no distinct non-uniformity visible through 2% ND Filter within 2 sec inspection times.

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 19 4.4Visual Inspection specifications:

ATM0500D27K-CT (AZ DISPLAYS)TFT MODULE V1.1 AZ DISPLAYS 20 Note: Extraneous substance and scratch not affecting the display of image, for instance, extraneous substance under polarizer film but outside the display area, or scratch on metal bezel and backlight module or polarizer film outside the display area, shall not be considered as defective or non-conforming.