Pluto 1212X is a new CMOS detector independently developed by iRay Technology (Shanghai) Limited, and the scintillator is selected from iRay deposition Csl technology. With its 98μm pixel pitch, more image details can be seen in clinical applications. The ultra-fast 50fps real-time dynamic imaging function provides more possibilities for the clinical application of C-arm. Ultra-high SNR, And ultra-low image lag performance, lay a good data foundation for 3D image reconstruction. The large imaging size of 294x313.6mm² provides a better field of view for doctors.