HGYD2690H-V1
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HGYD2690H-V1 User Manual Contents

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Contents The HGYD2690H-V1LCD driver board is mainly designed for TFT LCD screens and is suitable for LCD screens and some other flat panel displays.  Input signal type: Digital high definition (HDMI). The board supports USBMicro 5V voltage input Wide temperature operating range: -20~+80 The board comes with LED backlight drive circuit; The board comes with T-CON circuit, which can directly drive small and medium-sized LVDS/TTL LCD without T-CON Support PWM duty cycle to adjust backlight brightness Display output interface:： High-definition HDMI resolutions adapted to PC (personal computer)...

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First, make sure the controller and related accessories are complete and correct. Please refer to therelevant connection diagram and assembly precautions. Check the settings of the controller to ensure accuracy (wrong settings may damage the display); Prepare the signal source (HDMI); connect all links. Be familiar with how to operate and product functions. 4. Precautions for use This control board is suitable for TFT LCD display solutions with resolutions of 1920×1200, 1920×1080, 1600×1200, 1280×1024, 1024×768, 1024×600, 800×600, 800×480 and 640×480. The following issues need to be noted:...

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HGYD2690H-V1 使用手册 (5) Inverter cable: Different inverters generally have different input signals, so you need to choose matching cables. Improper connection may damage the inverter. (6) Function control: Function control includes power switch, backlight adjustment and OSD menu adjustment. (7) OSD adjustment board connection cable: This cable is generally required to be within 1m. (8) HDMI signal standard cable: This cable is very important for display quality, and it is required to use high-quality shielded cables. (9) Power supply: DC socket 12V DC power supply or USBMicro5V power supply,...

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5.3 Adjustment Operation After the system is connected and working properly, it can be adjusted through the OSD menu. After the adjustment, the parameters will be automatically stored after exiting the menu. 5.4 Display system block diagram Please see the figure on the next page: Description: 1. TFT LCD screen; 2. Display controller: HGYD2690H-V1 3. OSD (On Screen Display) function adjustment board (manufacturers can make their own OSD keypad according to the definition); 4. Cable connecting the LCD screen to the control board; 5. Cable connecting the OSD adjustment board to the control boar

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12V DC power input default NC USB micro 5V power input HDMI input 5.5 Feature points 5.5.1 Test points Mark Remark Determined by external mo

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Backlight Enable 5.6 Interface Description 5.6.1 Interface Overview Interface Connector Description Appplication 12V DC power input 4P, 2.0Pitch, single row, 180°, socket (JST/CVILUX) DCJACK, positive inside and negative outside, positive pole outer diameter φ2. HDMI input HDMI-19pin, 90 degrees, Taiwan socket HDMI input Mini HDMI input HDMI-19pin, 90 degrees, Taiwan socket OSD adjustment keyboard and infrared control interface 12P, 1.25Pitch, single row, 90°, socket (molex) Backlight power supply and control interface output 0mm, negative pole inner diameter φ5.5mm (JST/CVILUX) LED...

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Logo: CN3 Purpose: USBMicro 5V Power Input Type: USBMicro Connector: USBMicro Pin Definition Logo: CN12 Purpose: HDMI signal input Type: HDMI-19PIN/4-pin plug/gold-plated copper/90-degree Connector: DCJACK (CVILUX) Pin definition Symbol HDMI Clock - HDMI Clock+ Hot plug Detect hot plug identification Marking: CN7 Purpose: OSD function control connector Type: MOLEX-12PIN, 12P, 1.25Pitch, single row, 90°, socket (MOLEX), white Connector: (MOLEX) or compatible Pin definition Symbol Signal source selection shortcut key/exit key K1 Green indicator light 5.6.3 LVDS output interface 5.6.5...

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Connector/Type: Top contact, FFC-0.5mm-40pin or compatible, gold-plated/white Pin definition LVDS output interface  Mark: CN5  Purpose: LVDS signal output  Type: 2×10P, 2.0pitch, 20PIN, 180° straight plug, double-row socket, black  Connector: CI0130P1VD0 (CVILUX)/DF11-30DP-2DSA  Pinout 1

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The negative pole of channel 1 output of the odd channel. The positive pole of channel 1 output of the odd channel. The negative pole of channel 2 output of the odd channel. The positive pole of channel 2 output of the odd channel. The negative pole of channel 3 output of the odd channel. The positive pole of channel 3 output of the odd channel. The negative pole of the clock output of the odd channel. The positive pole of the clock output of the odd channel. The negative pole of channel 4 output of the odd channel. The positive pole of channel 4 output of the odd channel. Boost...

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TTL-40PIN output interface  Mark: CN18  Purpose: TTL output interface default 8bit output  Type: Top contact, FFC-0.5mm-40pin or compatible, gold-plated/white  Connector:  Pin

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Technical Parameters Product model Overall dimensions Display Color Display screen interface Control range LCD with resolutions ranging from 480×272 to 1920×1200 Signal input Input signal type Input signal range HDMIInput range Supported input signal formats Refer to Appendix A and Appendix B Supply voltage Working current Standby power Display voltage Maximum display load capacity (normal temperature) User Interface Visual OSD operation interface Communication Interface Digital buttons, infrared IR Working temperature range Working humidity range Storage temperature range Storage humidity...

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垂直位置（V Position） Visible when input is VGA only 水平位置（H Position）垂直位置（V Position）时间（OSD Timeout） Menu disappearance time setting when no operation is performed When 7 is selected, the transparency is the highest. When Off is selected, the transparency is 0. Visible when input is VGA only Visible when input is VGA only 显示比例(Display Ratio) 蓝屏（Blue Screen） Image flip up, down, left, right (need to confirm whether the screen supports it) 7.2 Operation Instructions 7.2.1 Button Instructions: Digital button description K1（Source/EXIT） Signal source input selection key/exit key Main menu button,...

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