Bundle: C790 Provide technical support Support video & audio at the same time. Support for ZERO/3B/3 B+/4B/CM3/CM4. Due to different product batches, the appearance may be different, which does not affect use. [Overview] This module takes the incoming signal and converts it into a separate signal and I2S audio signal. input supports up to 1080P60Hz. It works well on for , there are three versions of this module in history(C779, C780, C790). C790 is the latest version. C790 has mitigate backpowering,also has two channels and four channels at the same time. [Specifications] input: supports up to 1080P60Hz on for to -2 bridge chip: for TC358743XBG 4 -2 channels & clock The -2 interface, with 15 pin FPC seat, spacing 1.0 mm, is located on the front of the C790 module. The -2 interface, with 22 pin FPC seat, spacing 0.5 mm, is located on the back of the C790 module. Size: 30 x 45 mm Install:4 x M2.5 Power supply:3.3V Color: As shown Material: PC+metal type: A: Normal Package Contents: 1*C790 Adapter 1*FPC 15pin 1.0mm 1*FPC 22pin 0.5mm 1*I2S cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.