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Compresie H264, sistem de operare Linux, foarte stabil Suporta vizualizare pe telefonul mobil si transmite e-mail in caz de alarma Operare hexaplex - inregistrare, redare, vizualizare prin telefon mobil, backup, control, acces de la distanta, toate simultan Interfata grafica prietenoasa, 16 biti color, semitransparent Redare live simultana a 4 canale (pentru D8004HT) Supporta D1,HD1,CIF formate de inregistrare Transmisie internet fluenta Suporta backup DVD prin USB Sursa puternica 1A, permite alimentarea a 4 camere din DVR Suporta back-up si upgrade de firmware prin USB 2.0
In plus fata de modelele AVTECH seria KPD aceste DVR-uri ofera: (verificati tabelele comparative de la finele paginii) - 4 canale audio in loc de unul
- 4 intrari de alarma in loc de nici una
- 1 iesire de alarma in loc de nici una
- suport mouse USB1.1 mouse inclus + telecomanda
- interfata VGA inclusa cu rezolutie reglabila pana la 1024x768
- vizualizare live prin telefonul mobil
- alimentare pentru 4 camere din DVR, splitter inclus
| MODEL | Model DIT D8004HT | Model AVTECH KPD 671 | | Video input | 4channels 1.0Vp-p75ΩBNC | 4channels 1.0Vp-p 75ΩBNC | | Audio input | 4channels 1.0Vp-p75Ω RCA | 1 channel | | Video output | 2channels 1.0Vp-p75Ω BNC | 1 channel | | Audio output | 1channels 1.0Vp-p75Ω RCA | 1 audio output (Mono) | | Recording framerate | 100fps for CIF | 100fps for CIF | | Video display | D1 pixels, 1/4 display | | | Image compression | H.264 | H.264 | | Zoom | | 2X digital zoom (Live & Playback) | | Audio compresion | ADPCM | | | Recording resolution | PAL : 25/720x576; 50/720x288; | 704×576 pixels with 25 fps | | | 100/360x288 | 352×288 pixels with 100 IPS | | Alarm in | 4 CH | None | | Alarm out | 1 CH | None | | HDD | 1 SATA,support up to 1 T | 1 SATA,support up to 1 T | | USB interface | 1PCS USB2.0 for backup ;1PCS USB1.1 for mouse | Backup Device USB 2.0 | | VGA interface | 1PCS,support resolution :1024*768,800*600 | Optional | | Motion detection | 13*10 | 3 areas predefined | | Serial interface | RS-485 | None | | Network interface | RJ-45,10M/100M | RJ-45,10M/100M | | Power source | DC 19V/3A | DC 19V/2,2A | | Power comsumption | 60W | 42 W | | Mobile monitoring | support GPRS/CDMA/EDGE/3G | | | Multiplex | simultaneous record, playback,mobile phone live view , backup, control, & remote access | live display, record, playback, backup and network operation | | Camera power | Yes | No | | Dimension(W*L*H) | 300x250x60 | 343x223x59 |
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