... audio output High quality images, sharpness and color adjustable for each channel Display modes: full screen, 4 images, ... record, backup & setup Specifications: Model Number9804H9808H9816H Notice:Using Iphone for mobile viewing, users need to install H.264 media player ... : 352×288 NTSC: Display: 704 x 480 Image352 x 240Recording Frame Rate & ResolutionNTSC : 60/720x480,120/720x240,240/360x240. PAL ...