Features: Supports USB 5V voltage input, can use mobile phone chargers, power banks, computer USB ports, etc. as power sources. The 3.5mm headphone jack is for audio output and can be used with standard 3.5mm headphones or connected to external amplifiers. Supports signal input, amplifier output dual channel, with a pitch of 1.25-4P defined. The potentiometer adopts a wave wheel button, a three-in-one function, plus/minus, and combines brightness. Driver board, automatic identification, automatic conversion. Specifications: Material: ABS+Metal Size: Approx. 89x47x5mm/3.50x1.85x0.19 inches Resolution: 2048x1536 Main Control Chip: RTD2556 Power: 2x2W LCD Screen Interface: EDP 30PIN Channel: 2CH Other Functions: Built-in 12 languages, built-in two-color LED lights Compatibility: for LP097QX1 LTL097QL01 LTN097QL01 HQ097QX1 LQ097L1JY01 LQ097L1JY01 LP079QX1 LP097QX3 LTL097QL02 Note: Please allow 1-2cm error due to manual measurement. Please allow slight color differences due to different screen resolutions. Package Includes: 1x LCD Driver Board 1x Cable