LMK104DNEFWU-AKA

LMK104DNEFWU-AKA TOPWAY | Alldatasheet

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N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of LM K 104 D NEFWU AK A LCD Module User Manual Prepared by: LU JIANHUI Checked by: Approved by: Date 201 Date Date Rev. Descriptions Release Date 0.1 New release 201

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of Table of Content General Specification Block Diagram Terminal Function 3.1 K1 Terminal(DVI Right angle connector) Absolute Maximum Ratings

Electrical Characteristics

5.1 DC Characteristics 5.2 DC Characteris tics(LVDS) 5.3 POWER ON/OFF SEQUENCE AC Characteristics 6.1 AC Characteristics(LVDS) 6.2 AC Characteristics(TFT) Optical Characteristics Precautions for Use of LCD Modules 8.1 Handling Precautions 8.2 Storage precautions 8.3 Transportation Precautions ....

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of General Specification Signal Interface : LVDS ( JEIDA 24 bits Display Mode : Tran s missive with N ormally White Screen Size inc h Outline Dimension : 72.0 x 214.0 x 35.0 mm see outline drawing for details Active Area : 211.2 x 158.4 mm Number of dots : 800 x 3 (RGB) x 600 Dot Pitch : 0.264x0.264 m m Pixel Configuration : R.G.B. Vertic al Stripe Backlight : White LED Viewing Direction : o’clock (*1 o’clock ( Gray scale Inversion ) (*2 Operating Temperature : 20 ~ +70°C Storage Temperature : 30 ~ +80°C Note: *1. For color scales display content. *2. For saturated co lor display content (eg. pure red, pure green, pure blue or pure colors combinations). *3. Color tone may slightly change by temperature and driving condition. Block Diagram Source Driver RxCLK+,RxCLK 800 (x3) x 600 pixels RX 2+, RX ,RX3 RX3 RX0+,RX0 ,RX1+,RX1 Backlight Circuit VDD ,GND Gate Driver LVDS interface BL_PWM Touch Panel USB_DM, USB _DP Power Circuit

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of T erminal Function 3.1 K1 Termina l (DVI Right angle connector Absolute Maximum Ratings Items Symbol Min Max. Unit Condition Power Supply voltage VDD 0.3 V Operating Temperature T OP C No Condensation Storage Temperature T ST C No Condensation Note: *1. This rating applies to all parts of the module. And should not be exceeded. T he operating temperature only guarantees operation of the circuit. The contrast, response speed, and the other specification related to electro optical display quality is determined at the room temperature, T OP =25 Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditio ns may affect device reliability. Pin No. Pin Name IO Descriptions RX2 Input LVDS receiver negative signal channel RX Input LVDS receiver positive signal channel GND Power Ground BL_PWM Input Backlight dimming control H igh actives PWM may be used to adjust the output brightness NC No connection VDD Power Positive Power Supply (5.0V) VDD Power Positive Power Supply (5.0V) VDD Power Positive Power Supply (5.0V) RX Input LVDS receiver negative signal channel RX1+ Input LVDS receiver positive signal channel GND Power Ground RX Input LVDS receiver negative signal channel RX3+ Input LVDS receiver positive signal channel VDD Power Positive Power Supply (5.0V) GND Power Ground GND Power Ground R X Input LVDS receiver negative signal channel RX0+ Input LVDS receiver positive signal channel GND Power Ground USB_ DM I/O USB D signal USB_DP I/O USB D+ signal GND Power Ground RXCLK+ Input LVDS receiver positive signal clo ck RXCLK Input LVDS receiver negative signal clock VDD Power Positive Power Supply (5.0V) VDD Power Positive Power Supply (5.0V) NC No connection NC No connection GND Power Ground

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of 5.1 DC Characteristics VDD= 5.0 GND =0V, T a =25 C Items Symbol MIN. TYP. MAX. Unit Note Supply Voltage VDD 5.0 V V DD Power Consumption I dd A Input High Voltage V IH 3.0 3.3 V BL_PWM Input Low Voltage V IL GND 0.3 V BL_PWM Note1: BL_ PWM =Hi; . Terminal circuit. . Recommended BL_ PWM PWM Freq. is kHz 5.2 DC Characteristics(LVDS) VDD=5.0V,GND =0V,T a =25 C Items Symbol MIN. TYP. MAX. Unit Note Differential Input High Threshold V TH 100 m V Differential Input Low Threshold V TL 100 m V Input Current I IN uA Differential Input common Mode voltag e V CMLVDS 1.65 2.1 V LVDS DC timing diagram 5.3 POWER ON/OFF SEQUENCE Parameter Symb ol MIN. TYP. MAX. Unit Note VDD from3.0V to signal starting Tp1 ms S ignal staring to backlight on Tp2 150 ms Signal off to VDD reach .0V Tp3 ms Backlight off to signal off Tp4 150 ms Interface Power On/Off Sequence

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of AC Characteristics 6.1 AC Characteristics(LVDS) VDD=5.0V,GND =0V,T a =25 C Item Symbol MIN. TYP. MAX. Unit Condition Input CLK period t RI CLK 8.9 ns Input Data Position ( t RI CLK = 8.9ns ) t RI 0.3 +0.3 ns I nput Data Position RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Data Position RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Data Position RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Data Position RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Data Position RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Data Po sition RI CLK = 8.9ns ) t RI t RI CLK 0.3 t RI CLK t RI CLK /7+0.3 ns Input Clock and Data timing Diagram:

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of 6.2 AC Characteristics( TFT HV S YNC MODE Item Symbol MIN. TYP. MAX. Unit Remark DCLK Frequency fclk 35.4 9.6 50.4 MHz Horizontal Displ ay Area thd 800 DCLK One Horizontal Line th 900 1200 DCLK HS pulse width th pw DCLK Back Porch thb DCLK HS Front Porch thfp 312 DCLK Vertical Display Area tvd 600 TH VS period time tv 604 628 800 TH VS pulse wid th tvpw TH VS Blanking tvb TH VS Front Porch tvfp TH DE MODE (Default) Values Item Symbol MIN. TYP. MAX. Unit Remark DCLK Frequency fclk 32.6 39.6 62.4 M H z th 890 1000 1300 DCLK thd 800 DCLK HSD thb+thfp 200 500 DC LK tv 610 660 800 TH tvd 600 TH VSD tvb+tvfp 200 TH Vertical timing Horizontal timing

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of Optical Characteristics Item Symbol Condition MIN. TYP. MAX. UNIT Note. θ L 9 o clock θ R 3 o clock θ T 12 o clock Viewing angle (CR 10) θ B 6 o clock degree T f msec Response Time T r msec Contrast R atio CR 400 500 W X 0.2 0.3 359 Color C hromaticlty W Y 0.28 0.33 0.38 Luminance L cd/m Luminance uniformity U Normal θ o Note: *1. Definition of Contrast Ratio The contrast ratio could be calculate by the following expression: Contrast Ratio (CR) = Luminanc with all pixels white / Luminance with all pixels black Definition of View ing Angle Definition of response time Definition of Luminance Uniformity Luminance uniformity (Lu)= Min. Luminance form pt1~pt9 / Max Luminance form Pt1~pt9

N URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMK104DNEFWU AKA Manual Rev0.1.doc Page: of Precautions for Use of LCD Modules 8.1 Handling Precautions .1.1 The display panel is made of glass. Do not subj ect it to a mechanical shock by dropping it from a high place, etc. .1.2 If the display panel is damaged and the liquid crystal su bstance inside it leaks out, be sure not to get any in your mouth, if the substance comes into c on tact with your skin or clothes, promptly wash it off using soap and water. .1.3 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. .1.4 The polarizer covering the display surface of th e LCD module is soft and easily scratched. Handle this polarizer carefully. .1.5 If the display surface is contaminated, breathe on the su rface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the follow ing solvents: Isopropyl alcohol Ethyl alcohol Solvents other than those mentioned above may damage the polari zer. Especially, do not use the following: Water Ketone Aromatic solvents .1.6 Do not attempt to disassemble the LCD Module. .1.7 If the logic circui t power is off, do not apply the input signals. .1.8 To prevent destruction of the elements by static electri city, be careful to maintain an optimum work environment. .1.8.1 Be sure to ground the body when handling the LCD Modules. .1.8.2 Tools required for assembly, such as soldering irons, must be properly ground. .1.8.3 To reduce the amount of static electricity generat ed, do not conduct assembly and other work under dry conditions. .1.8.4 The LCD Module is coated with a film to protect th e display surface. Be care when peeling off this protective film since static electricity may be generated. 8.2 Storage precautions .2.1 When storing the LCD modules, avoid exposure to dir ect sunlight or to the light of fluorescent lamps. .2.2 The LCD modules should be stored under the storag e temperature range. If the LCD modules will be stored for a long ti me, the recommend condition is: Temperature : 0 Relatively humidity: ≤80% .2.3 The LCD modules should be stored in the room without acid, alkali and harmful gas. 8.3 Transportation Precautions The LCD modules should be no falling and violent shocking during transport ation, and also should avoid exc essive press, water, damp and sunshine.