TFT Controller

BECK Elektronik Bauelemente

This DisplayPort, HDMI and analog RGB to LVDS converter board accepts common video signals. DisplayPort 1.2, HDMI 1.4a and all backward compatible signals are supported as well as analog RGB. It generates all necessary control signals and panel data to drive TFT LCDs with VDD levels 3.3V, 5V or 12V.

This TFT controller board supports resolutions up to 1920x1200 (WUXGA) at a vertical refresh rate up to 60Hz. The user interface includes backlight, brightness, contrast, etc. adjustment by on-screen programming. For automatic backlight adjustment an ambient light sensor is supported. Several OSD functions can be managed via embedded I²C-interface or DDC/CI.

This board is available in different assembly configurations.



Input Interface

- Display Port 1.2 interface

- HDMI 1.4a 1.0 interface

- Analog RGB interface

Output InterfaceDual-LVDS 24-bit
Max. Resolution1920 * 1200 Pixels (WUXGA) @ 60Hz
Power Supply

12V/DC … 32V/DC

Display Power Supply3.3 / 5 / 12 V
Power consumption

0.1 W (standby)

<1.3 W (active mode)

Dimensions [W × D × H]80 × 70 × 10 mm

- Small outline

- Flat design

- Up to 32V input voltage

- I²C control interface (for e.g. light sensor)

- Free GPIO, PWM and ADCs (for customized features)



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