HG050WV010
19Pages

Catalog excerpts

Shenzhen Hongguang Display Co., Ltd CUSTOMER : CUSTOMER MODULE : HL MODEL  Preliminary Specification ■Final Specification Customer Confirmation column： Approved by : 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. Hongguang Display

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Shenzhen Hongguang Display Co., Ltd Hongguang Display

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Shenzhen Hongguang Display Co., Ltd 1. General Specifications Feature Display Spec Technology type Pixel pitch(mm) Display colors Viewing Direction LCM(W x H x D )(mm) Mechanical Characteristics Active Area(mm) Note 1: Viewing direction for best image quality is different from TFT definition; there is a 180 degree shift. Note 2: Requirements on Environmental Protection: RoHS. Note 3: LCM weight tolerance:+/-5%. Hongguang Display

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Shenzhen Hongguang Display Co., Ltd 2. Input/Output Terminals System Ground LVDS N0 data signal LVDS P0 data signal System Ground LVDS N1 data signal LVDS P1 data signal System Ground LVDS N2 data signal LVDS P2 data signal System Ground LVDS N clock signal LVDS P clock signal System Ground LVDS N3 data signal LVDS P3 data signal System Ground No connect Digital power supply Digital power supply Digital power supply Reset Pin H: normal operation L: Reset state suggest to connecting with an RC circuit for stability Standby mode H: normal operation L: TCON, SD, power circuit and temp sensor...

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Shenzhen Hongguang Display Co., Ltd 37 38 39 40 No connect Backlight power cathode Backlight power cathode Backlight power cathode 3. Absolute Maximum Ratings Driving TFT LCD Panel (The following are maximum values which, if exceeded, may cause operation or damage to the unit.) Symbol Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity Note: *1. At 25±5℃ *2. Due to the characteristics of LC Material, the Liquid Crystal driving voltage varies with environmental temperature. *3. Non-condensation. *4. Temp.≤ 60℃,90%RH Max. Temp. > 60℃,Absolute humidity shall...

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Shenzhen Hongguang Display Co., Ltd DC Electrical Characteristics (PVDD=VDD=VDDI= 3.3V, AGND= 0V, TA=25C, Bare Chip) Item Differential Input High Threshold Voltage Differential Input Low Threshold Voltage Input Voltage Range (Singled-End) Differential Input Common Mode Voltage LVDS Digital Operating Current LVDS Digital Stand-by Current Differential Input Voltage Differential Input Leakage Current Differential Input Termination Resistance hours 4.2. Driving Backlight Item Symbol MIN TYP Forward Current IF 240 Forward Voltage VF 13.0 15.0 Backlight Power consumption WBL 736 Note: 1. The...

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Shenzhen Hongguang Display Co., Ltd 5. Timing Chart 5.1 Timing of power on/off Power M ode VDD,VDDI, PVDD DISP Display Signal (VSYNC) Backlight Power System power stability to GRB RESET signal GRB RESET= “High” to DISP=“High” DISP=“High” to Source/GIP scan blank IC scan blanking signal Display signal input to Backlight power on (base on Display Signal Frame Rate 60Hz) Note: 1. When DISP pull “H” or “L”, IC will execute the internal power on or power off procedures .Please be careful about the timing of DISP and do not interrupt it during power on or power off procedure, otherwise unexpected...

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Shenzhen Hongguang Display Co., Ltd Backlight Power off to DISP=“Low” DISP=“Low” to IC internal voltage discharge complete DISP=“Low” to Source/GIP scan blank (base on Display Signal Frame Rate 60Hz) IC internal voltage discharge is completed to VDD/VDDI/PVDD off Note: 1. When DISP pull “H” or “L”, IC will execute the internal power on or power off procedures .Please be careful about the timing of DISP and do not interrupt it during power on or power off procedure, otherwise unexpected errors will occur. 2. RGB interface Display signal: DCLK; VSYNC; HSYNC; DE; DR[7:0]; DG[7:0]; DB[7:0]. 3....

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Shenzhen Hongguang Display Co., Ltd 5.3 Timing of RGB Interface DCLK Neagtive Polarity (DCLPOL=”H”) Tclk DCLK (DCLKPOL=”H”) VSYNC (VDPOL=”L”) DCLK (DCLKPOL=”H”) HSYNC (HDPOL=”L”) Tdhd Last data DCLK Positive Polarity (DCLPOL=”L”) DCLK VSYNC (VDPOL=”L”) HSYNC (HDPOL=”L”) (DCLKPOL=”L”) Tdest

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Shenzhen Hongguang Display Co., Ltd DC Electrical Characteristics (PVDD=VDD=VDDI= 3.3V, AGND= 0V, TA=25C, Bare Chip) Item VSYNC Setup Time VSYNC Hold Time HSYNC Setup Time HSYNC Hold Time Data Setup Time Data Hold Time 5.4 Lane VESA Data Format Color Bit Map Previous Cycle Current Cycle Next Cycle Hongguang Display

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Shenzhen Hongguang Display Co., Ltd 5.5 LVDS Input Timing Table 1/RXFCLK DCLKP DCLKN Previous Cycle Current Cycle Next Cycle Ideal strobe postion RRKSM : Receiver strobe margin RSPOS : Receiver strobe position TSW : Strobe width (internal DATA sampling window) Clock Internal Clock LVDS Input Timing (PVDD=VDD=VDDI= 3.3V, AGND= 0V, TA=25C) Item Input Data Skew Margin Clock High Time Clock Frequency LVDS Spread Spectrum Clocking (SSC) Tolerance of LVDS Receiver Modulation Frequency Modulation Rate Hongguang Display

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Shenzhen Hongguang Display Co., Ltd 6. Optical Characteristic 6.1 Optical Specification Item Symbol Condition Note Measuring with normal polarizer， Reference Only Base on Vop=5.1V Transmittance (with Polarizer) Transmittance (without Polarizer) Contrast Ratio Response Time Color Gamut Hor. Viewing Angle Ver. Optima View Direction Hongguang Display Θ=0 Normal viewing angle

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Shenzhen Hongguang Display Co., Ltd 6.2 Measuring Condition ■ Measuring surrounding：dark room ■ Ambient temperature：25±2oC ■ 15min. warm-up time. Measuring Equipment ■ FPM520 of Westar Display technologies, INC., which utilized SR-3 for Chromaticity and BM-5A for other optical characteristics. Note (1) Definition of Viewing Angle: Note (2) Definition of Contrast Ratio (CR) : measured at the center point of panel Luminance with all pixels white CR = Luminance with all pixels black

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