HG070WS051T01
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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 REVISION RECORD REV NO V.0 Hongguang Display First Release

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深圳市鸿光显示有限公司 Table of contents 1.0 Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 1.0 General description 1.1 Introduction HG070WS051T01 is model a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving circuit and a back light system. This TFT LCD has a 7.0 inch diagonally measured active display area with WSVGA (1024 horizontal by 600 vertical pixel array) resolution. The TFT-LCD panel used for this module is adapted for a low reflection and higher color type. 4 lanes MIPI Interface Low driving voltage and...

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Shenzhen Hongguang Display Co.,Ltd 2.0 ABSOLUTE MAXIMUM RATINGS 2.1 Electrical Absolute Rating 2.1.1 TFT LCD Module Item Outline Dimension Display area Number of Pixel Pixel pitch Pixel arrangement Display mode Surface treatment Weight Back-light Power Consumption Specification 165(H) x 100(V) x 2.8(body) 154.2144(W) x85.92(H) 1024(H) x RGB x600(V) 0.1506(H) x 0.1432(V) Pixels RGB stripe arrangement Normally Black IPS Film TBD (Typ.) Single LED (Side-Light type) TBD(Max.) gram watt Item Symbol Typ MIN. TYP. MAX. Unit Note Forward voltage Vf 9.0 8.4 9.0 9.9 V (1)(2) Forward current If 180...

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Shenzhen Hongguang Display Co.,Ltd FPM520 of Westar Display technologies, INC., which utilized SR-3 for Chromaticity and BM-5A for other optical characteristics. Measuring spot size: 20 ~ 21 mm Note (1) Definition of Viewing Angle : Note (2) Definition of Contrast Ratio (CR): Measured at the center point of panel Note (3) Definition of Response Time: Sum of TR and TF Note (4) Definition of optical measurement setup Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd Note (5) Definition of brightness uniformity Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 4.0 INTERFACE PIN CONNECTION 4.1 Signal of interface VLED+ VGH VGL UPDN SHLR VLEDAVDD GND MIPI_D3+ MIPI_D3GND MIPI_D2+ MIPI_D2GND MIPI_CLK+ MIPI_CLKGND MIPI_D1+ MIPI_D1GND MIPI_D0+ MIPI_D0GND Power for LED backlight (Anode) Gate ON Voltage Gate OFF Voltage Up/down selection Left / right selection Power for LED backlight (Cathode) Power for Analog Circuit Standby mode, normally pull high STBYB="1", normally operation STBYB="0", timing control, source driver will turn off RESET DVDD DVDD VCOM Global reset pin. Power for Digital Circuit Power for Digital...

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Shenzhen Hongguang Display Co.,Ltd 5.0 FUNCTION DESCRIPTION 5.1.1 Power On/Off Sequence In order to prevent IC from power on reset fail, the rising time (TPOR) of the digital power supply VDD should be maintained within the given specifications. Refer to “AC Characteristics” for more detail on timing. To prevent the device damage from latch up,the power on/off sequence shown below must be followed. 5.1.1 Enter and Exit Sleep Mode Sequence Note: Low Level=3Fh, when NBW=”L” (Normally white) Low Level=00h, when NBW=”H” (Normally Black) Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 6.0 ELECTRICAL CHARACTERISTICS 6.1 TFT LCD Module Parameter Supply Voltage Note: (1) VGH is TFT Gate operating voltage. (2) VGL is TFT Gate operating voltage. The low voltage level of VGH signal must be fluctuates with same phase as Vcom. The backlight system is an edge-lighting type with 27 LED. The characteristics of the LED are shown in the following tables. Item Symbol Min. Typ. LED current IL 180 LED Voltage VL 9.0 Operating LED life time Hr 20000 - Note (1) LED life time (Hr) can be defined as the time in which it continues to operate under the...

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Shenzhen Hongguang Display Co.,Ltd Analog Stand-by current Input level of V1 ~ V7 Input level of V8 ~ V14 Output Voltage deviation Output Voltage deviation Output Voltage Offset between Chips Dynamic Range of Output Sinking Current of Outputs Driving Current of Outputs Resistance of Gamma Table No load, clock and all functions are stopped Gamma correction voltage input Gamma correction voltage input Vo = AGND+0.1V ~AGND+0.5V and Vo = AVDD-0.5V ~ AVDD-0.1V Vo = AGND+0.5V ~ AVDD-0.5V Vo = AGND+0.5V ~ AVDD-0.5V MIPI Characteristics for High Speed Receiver Single-ended input low voltage(DSI-40...

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Shenzhen Hongguang Display Co.,Ltd Logic 0 contention threshold Logic 1 contention threshold Logic high level input current Logic low level input current Input pulse rejection (DSI-CLKP/N,DSI-DnP/N) VDD power slew rate TPOR TGRB GRB active pulse width Hongguang Disp

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Shenzhen Hongguang Display Co.,Ltd VDD resettle time CSB falling to SCL rising time pulse high period SCL SCL pulse low period SCL pulse width SDA data input setup time SDA data input hold time SCL to CSB rising time CSB rising to failing time TSCL TICWH TICWL TICWP TISU TIHD TISC TICD 15%~85% rising time and falling time TRLP /TFLP 30%~85% rising time and falling time Pulse width of LP exclusive-OR First LP EXOR clock pulse after STOP state or Last TLP-PULSE-TX pulse before stop state Hongguang Display Units Notes

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Shenzhen Hongguang Display Co.,Ltd All other pulses Period of the LP EXOR clock Slew Rate @CLOAD =0pF Slew Rate @CLOAD =5pF Slew Rate @CLOAD =20pF Slew Rate @CLOAD =70pF Load Capacitance High Speed Transmission UI instantaneous UIINST Data to Clock Skew(measured at transmitter) TSKEW(TX) Data to Clock Setup time(measured at receiver) TSETUP(RX) Data to Clock Hold time(measured at receiver) THOLD(RX) ns UIINST UIINST UIINST ps UIINST 20%~80% rise time and fall time Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd  High Speed Clock Transmission Time that the transmitter shall continue sending HS clock after the last associated Data Lane has transitioned to LP TCLK-POST 60+52UI mode Detection time that the clock has stopped toggling TCLK-MISS CLK-PREPARE Time to drive LP-00 to prepare for HS clock transmission T 38 CLK-PREPARE T Minimum lead HS-0 drive period before starting clock 300 + TCLK-ZERO Time to enable Clock Lane receiver line termination THS-TERM-EN measured from when Dn cross VIL,MAX Minimum time that the HS clock must be prior to any associated data lane...

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