VIDEO DIGITALE PER SORVEGLIANZA

DVR304TSB

4CH DVR stand alone , Dual Compression Mode, MJPEG for recording, MPEG4 for network transmission. USB2.0 host allowed data backup through USB port to USB device directly. Specification Download Pic Features : -High quality real time monitoring in D1 resolution -Dual compression modes: MJPEG(recording)/ MPEG4 (networking) -Quad or Mux mode recording with frame rate up to 30fps -Auto detecting video signal loss and HDD failure -Built-in 4 ch motion detection with adjustable sensitivity and area selectable. -Retrieve and backup digital video to Pen Drive (USB2.0 & 1.1) -Record 1 ch audio -4 ch sensors input and 1 ch alarm output -Connect to LAN/WAN enabling remote monitoring, recording, playback, backup and control of 4ch.video and 1ch audio -MPEG4 compression for seamless networking -Video/Audio convertible from remote to PC readable AVI format -IR remote controller (optional) -Multiple languages available for on-screen menu. -CE & FCC certified -RohS compliant Specifications : Video Input format NTSC PAL Input channel 4 BNC Output channel 2 BNC and 1 S-video Display Mode Quad,Full Screen, Sequence Frame rate -Display 120fps 100fps -Record Quad(MUX)mode Max.30fps Max.25fps Each mode Max.7.5fps Max.6.25fps Resolution -Display 720x480 720x576 -Recording 640x224 640x272 Audio Input 1*RCA Output 1*RCA Recording Modes Continuous, Scheduled, Sensor/Motion trigger Compression Modified MJPEG Frame rate 1~30fps 1~25fps Quality level High, Normal, Low Storage Hard Drive 1*HDD PATA connector Playback Search mode Time/Event Display mode Quad, Full screen Video Backup External storage USB 2.0 /1.1 for Pen drive w/PCViewer program Alarm Input 4 Dry contacts Output 1 Dry contact Network Connection Fast Ethernet 10/100, RJ-45 Compression MPEG4 Protocol TCP/IP, Static IP, DDNS(available soon !) Remote operation Auto adjusted frame rate W/PC client application Program Video quality adjustable from remote On-screen connection statistics Power 12V/4.2A, 50W 2.5Ø DC Jack Operation control Front-panel buttons & IR remote controller (optional) Applications: Playback on PC through Pen Drive Simple video back-up to USB pen-drive, Video data can be further compressed and saved in AVI format and playback via Window media player, or snapshot in BMP format for long-term storage or presentation on PC. Networking Employing dual modes operation to deliver video data via Networking in MPEG4 file with 4 X speed improvement over that of MJPEG Customized Service : -On-screen menu in language of customer’s choice -Private labeling -Customized color scheme, panel design, packaging on Recording Capacity Charts : NTSC Format Frame/Second 1 2 3 4 5 7 10 15 30 回 MODE HI 897H 448 299 223 179 104 89H 59H 29H NORMA 1092 546 364 273 218 152 109 72H 36H LO 1365 682 455 340 273 191 136 91H 45H 田MODE HI 690H 345 230 172 138 96H 69H 46H 23H NORMA 840H 420 280 210 168 117 84H 56H 28H LO 1050 525 350 262 210 147 105 70H 35H PAL Format Frame/Second 1 2 3 4 6 8 12 25 回 MODE HI 448 299 223 179 104 89H 59H 29H NORMA 546 364 273 218 152 109 72H 36H LO 682 455 340 273 191 136 91H 45H 田MODE HI 345 230 172 138 96H 69H 46H 23H NORMA 420 280 210 168 117 84H 56H 28H LO 525 350 262 210 147 105 70H 35H Rear View : 1. S Video 2. Video output 3. Video input 4. Sensor input/alarm output: 4 sensor inputs and one alarm output 5. NTSC/PAL switch 6. DC-in (12V) 7. Audio input/output 8. LAN 9. Power switch 10. USB Host (optional) 11. Video Loop-through