Main Features 4 CH Mobile DVR Triplex (Record / Playback / Live) Real Time Quad Display High Quality Low Cost Simple Version System Stand Alone Type (Non-PC, Non-OS) Full / Quad Display Mode Selectable Motion recording Programming the MENU in OSD (On Screen Display) Motion Detection Function (230 Lists) Remote Control Quick Search : Time CF Memory MJPEG Compression    Specification Specifications Model code 704JLC ( 4 Ch Stand-Alone DVR) System Type NTSC PAL Video Signal Input Vp-p 75 Ohm, Input RCA (4 Ch) Output Vp-p 75 Ohm, Output RCA Audio Input / Output 2 x RCA (1 Ch Input, 1 Ch Output) Recording Mode Mono PCM Display Display Frame 120 FPS (total) Resolution 720(360) x 480(480) 720(360) x 576(480) Screen Split Mode Full, Auto, Quad, Nine Triplex Mode Duplex (Simultanous Recording / Playback / Live) Recording Video Compression Real-time full duplex M-JPEG Codec core Video Resolution 720(360) x 480(480) 720(360) x 576(480) Recording Method Continuous, Event (Sensor and motion detect) Recording FPS 120 (30) FPS 100 (25) FPS Image File Size 3 ~ 25 KB 4 ~ 27 KB Storage MLC, SLC Type of CF Memory Card supported Remote access through Internet N/A Playback Playback mode Live & Playback, Playback Screen mode Full, Quad, 9 Split Search mode Date/Time List, Event List (Max. 230 Lists) Zoom mode N/A Alarm Control External Alarm Input Terminal Block 1 Alarm Output N/A Data Backup N/A Others Remote Control IR Remote Control Power Supply DC 9V~35V (Locking wafer type) Dimension Set : 159 x 105 x 281(mm), Board : 138 x 91(mm) Weight 0.7 KG Certification CE, FCC, E-Mark  Dimension