Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Product Specification Shenzhen Yousee Technology Co., Ltd 1. GENERAL INFORMATION Version: First Edition

m&mmm-i&smmft The Measurement instrument is:BM-7 Uniformity=min/max*100% l.HRFRAME VA*S#TP}Mfi® ,RT,#iXTPlMIi*..TT-T S®aFRAME VA. RftfTTPWREpa^e^RLENS REpa^ettLCD A.AK^aA 0.6MM MAX. DO NOT SCALE THIS DRAWING, GENERAL TOLERANCE:±0.2 MODULE NO.: 4+ SHENZHEN YUXI ELECTRONIC TECHN0L0G C0.LTD 2 I 1 Shenzhen Yousee Technology Co., Ltd Product Specification

Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd 4. ABSOLUTE MAXIMUM RATINGS Product Specification Version: First Edition

Product Specification Shenzhen Yousee Technology Co., Ltd 6. BACKLIGHT CHARACTERISTICS Notel.Response time is the time required for the display to transition from White to black(Rise Time,Tr)and from black to white(Decay Time,Tf).For additional information see FIG1... FIG1. The definition of Response time Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification Note2.contrast Ratio(CR) is defined mathematically by the following formula ,For more information see FIG2. Contrast Ratio(CR)=Average Surface Luminance with all white pixels/ Average Surface Luminance with all black pixels FIG2. Measuring method for Contrast ratio,surface luminance,Luminance uniformity,CIE(X,Y) Note3.The uniformity in surface luminance(WHITE) is determined by measuring luminance at eath test position,and then dividing the maximum luminance of all white pixels by minimum luminance of all white pixels,For more information...

Shenzhen Yousee Technology Co., Ltd_Product Specification FIG3 The definition of viewing angle Note5. Surface luminance is the LCD surface luminance with all white pixels,For more information see FIG2. Note6.CIE(X,Y)chromaticity is the Center point value.For more information see FIG2. Note7.For Viewing angle and response time testing,the testing date is base on Autronic-Melchers's ConScope.Series instruments.For contrast ratio,Surface Luminance,Luminance uniformity and CIE,the testing date is base on CS-2000(BM-7/CA310) photo detector. Autronil Melchers's Conoscope Note8.For TN type TFT transmissive...

Shenzhen Yousee Technology Co., Ltd Product Specification 8. Recommended Operating Sequence 8.1 Power on/off sequence with 2- power Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 8.2 Power on/off sequence with 3- power NOTE: This section is only for reference,Details please refer to the IC specification. Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification 9. RESET INPUT TIMING In nidi uor J'Iil'ii iDl-IljuII fjr Hi".V rufeul'l Dcapjay autua KoriTial Oparaiimi y RflMHintf jj Figure 12G: Reset Timing Table 47: Reset Timing 3. During the Resetting period, the display will be blanked (The display enters the blanking sequence, which maximum time is 12Q ms. when Reset Starts in the Sleep Out mode. The display remains the blank state in the Sleep In mode.) and then return to Default condition for Hardware Reset. 4. Spike Rejection can also be applied during a valid reset pulse, as shown below:...

Shenzhen Yousee Technology Co., Ltd Product Specification 10. Production process control ^ WORKFLOW CHART Flow Chart Related Files Form used Production design Production arrangements (Production planning and control documents » Process Inspection Production department or Quality department ( Standard operation procedure) ( standard inspection procedure) ( Corrective and Preventive control procedure) (Finished goods inspection procedure )(^m ( Nonconforming Product Control Procedure) First article Notices for corrective and preventive Storage lists Production department or Quality department Production...

Shenzhen Yousee Technology Co., Ltd Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd Product Specification LCD ^mwwmmmrnm - Note;The rest of the test items according to our standards Version: First Edition

Shenzhen Yousee Technology Co., Ltd 12. RELIABILITY TEST CONDITIONS Product Specification Version: First Edition

Shenzhen Yousee Technology Co., Ltd_Product Specification 1.1 The display panel is made of glass and polarizer.As glass is fragile.lt tends to become or chipped during handing especially on the edges.Please avoid dropping or jarring.Do not subject it to a mechanical shock by dropping it or impact^ 1.2 Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary.Do not touch the display with bare hands,This will stain the display area and degraded insulation between terminals(some cosmetics are determined to the polarizer) 1.3 The polarizer...

Shenzhen Yousee Technology Co., Ltd Product Specification 2.4 Input logic voltage before apply analog high voltage such as LCD driving voltage when power on.Remove analog high voltage before logic when power off the module.Input each signal after the positive/negative voltage becomes stable. 2.5 If the LCD modules have been operating for a long time showing the same display pattens,the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear.A normal operating status can be regained by suspending use for some time.lt should be noted that this...

Shenzhen Yousee Technology Co., Ltd Product Specification 14. PACKING SPCIFICATION ^*(370*300*150) The top of the empty pallet Peai' pad each finished 1PCS two pallets stacked cross 180 degrees Stacked layer has 11 layer, includmg the top plate Version: First Edition

Shenzhen Yousee Technology Co., Ltd_Product Specification possible on any questions, remarks, and disagreements regarding these specifications. 3. Yousee is not responsible for damage to its products due to neglect of the precautions as described in the previous chapter. 4. About the limited warranty unless special agreement between Yousee and customer Yousee will replace or repair any of its products that are found to be functionally defective when inspected in accordance with Yousee acceptance standards for a period of one year from data of shipments. Version: First Edition