HG104SV004
21Pages

Catalog excerpts

SPECIFICATION FOR TFT LCD MODULECUSTOMER:CUSTOMER MODULE :_ HL MODEL : HG101SV004 □ Preliminary Specification ■Final Specification Customer Confirmation column: Approved by :Dept. :Data : Please return one of the copies of the specification with your signature to us within two weeks after you receive this document.If it is not returned,we will assume that you agree to the entire contents of this specification document.

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深圳市鸿光显示有限公司 REVISION HISTORY Version First issu

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1. General Description 1.1 Description HG101SV004 is a color active matrix thin film transistor (TFT) TN liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. It is composed of a TFT LCD panel, Driver IC ,FPC ,bL; 1.2 Features:

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I: input, O: output, P: Power [Note] *1): When L/R="0", set right to left scan dirction When L/R="1", set left to right scan dirction When U/D="0", set top to bottom scan dirction When U/D="1", set bottom to top scan dirction

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3.1 Absolute Maximum Ratings Note 1 :Test Condition is under typical Eletrical DC and AC characteristics. Note 2: Test pattern is White.

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bounce cutout 4. Power ON/OFF Sequence To prevent the device damage from latch up, the power on/off sequence shown below must be followed. Power on: VDD, GND - AVDD, AGND - V1 to V14 Power off: V1 to V14 - AVDD, AGND- VDD, GND sou™ ouidl* acnve wtrnai dsr.ay Figure 8.1: Power on timing sequence

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Power off timing sequence

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5. Input Signal Timing Data Input Format 5.1.1 RGB mode data input format Horizontal timing: DorcooGDO DirDi° GOO CDO D27~D20 (DE mode) DEN uu GX3QQQQQQX) OCOO QQQGQQQaCO OGQO O0QGQQQ0PO GCpO GXZXZXZXDQGXIXDO OvlDO QQQQQQQGOO OCDO GX3QGX30GXDOO 0000 Horizontal timing Table 10.11: HV mode horizontal timing (800x600)

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0.12: HV mode vertical timing (800x600)

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深圳市鸿光显示有限公司 5.2 TIMING DIAGRAM 5.2.1 Input Clock and Data Timing Diagram Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IL =300mA. Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL =300mA. The LED lifetime could be decreased if operating IL is lager than 300mA. HongGuang Displ

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深圳市鸿光显示有限公司 7. Optical Characteristics Ta=25℃±2 Item Contrast Ratio Luminance Uniformity Falling Left Viewing Angle range Blue NTSC

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深圳市鸿光显示有限公司 Note1: Definition of optical measurement system Note2: Definition of viewing angle range and measurement system Viewing angle is measured at the center point of the LCD by CONOSCOPE (ergo-80). Normal line θ= =0° Note3: Definition of Response time The response time is defined as the LCD optical switching time interval between “White” state and “Black” state. Rise time (TON) is the time between photo detector output intensity changed from 90% to 10%. And fall time (TOFF) is the time between photo detector output intensity changed from 10% to 90%. Photo detector output (Relative...

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深圳市鸿光显示有限公司 Note4: Definition of contrast ratio Luminance measured when LCD on the Contrast ratio(CR)= “White state “: The state is t h a t t h e L C D shou l d d r iv e b y V w hite. “Black state”: The state is that the LCD should drive by Vblack. Vwhite: To be determined Vblack: To be determined. Note5: Definition of color chromaticity (CIE1931) Color coordinates measured at center point of LCD. Note6: All input terminals LCD panel must be ground while measuring the center area of the panel. The LED driving condition is IL=240mA Note7: Definition of Luminance Uniformity Active area is...

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8. Quality Assurance System No. Note 1: Ta: Ambient Temperature. Tp: Panel Surface Temperature Note 2: In the standard conditions, there is not display function NG issue occurred. All the cosmetic specification is judged before the reliability stress. Note 3: All the cosmetic specification is judged before the reliability stress. Note5 : All test techniques follow IEC6100-4-2 standard.

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深圳市鸿光显示有限公司 9. Definition Of Labels The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.

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symbol GND AVDD VCC R0 R1 R2 R3 R4 R5 R6 R7 G0 G1 G2 G3 G4 G5 G6 G7 B0 B1 B2 B3 B4 B5 B6 B7 CLKN DEN NC NC NC NC NC NC VCC NC GND GND AVDD VCOM DITH NC VCOM out NC NC NC NC NC NC NC NC NC NC NC VGH VCC VGL GND NC Item Luminance 30.50±0.10 1.单位：mm 2.显示模式：10.4" Color TFT,Normally White 3 . LCM Flatness measurement method VIEWING DIRECTION: O 'CLOCK(最佳视觉视角) Module (down side of module surface) 4.未注倒角:R0.3,未注尺寸公差:±0.3 5.“*”重点管控尺寸；“( )” 参考尺寸 6. “ n ” 修改

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深圳市鸿光显示有限公司 12. PRECAUTIONS 12.1 ASSEMBLY AND HANDLING PRECAUTIONS (1) The module should be assembled into the system firmly by using every mounting hole. Be careful not to twist or bend the module. (2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause electrical short or damage the polarizer. (3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and assembly process. Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is very soft and easily...

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深圳市鸿光显示有限公司 12.3 OTHER PRECAUTIONS (1) Normal operating condition (a) Display pattern: dynamic pattern (Real display) (Note) Long-term static display can cause image sticking. (2) Operating usages to protect against image sticking due to long-term static display (a) Suitable operating time: under 16 hours a day. (b) Static information display recommended to use with moving image. (c)Cycling display between 5 minutes' information(static) display and 10 seconds' moving image. (3) Abnormal condition just means conditions except normal condition.

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