1, 4.3" HD 720P; 2, Both Front & Back DVR; 3, 120 Degree Sony CCD Model No.: ... DVR )1, 4.3" Digital LED Screen built-in front DVR camera; 2, 720p HD resolution for nice video at ... 3mins/5mins/Continous with Mic.;4, Back-up camera and front camera DVR is showed PIP on screen; 5, Reverse ... be changed easily by userTwo camera recording together for both front and back and show PIP on screenchoose a car ...