Spesifikasi DVR Camera CCTV Avtech KPD 674ZB 4 Channel
| Video System | NTSC / PAL (auto detection) | |
| Video Compression Format | H.264 | |
| Video Input | 4 channels (composite video signal 1 Vp-p 75Ω BNC) | |
| Video Output (BNC) | Main Monitor Output: for stable display | |
| Audio Input/Output | 4 audio inputs, 1 audio output (Mono) | |
| Maximum Recording Rate (Frame) | 704×480 pixels with 30 IPS / 704×576 pixels with 25 IPS | |
| Maximum Recording Rate (Field) | 704×240 pixels with 60 IPS / 704×288 pixels with 50 IPS | |
| Maximum Recording Rate (CIF) | 352×240 pixels with 120 IPS / 352×288 pixels with 100 IPS | |
| Multilingual OSD | YES | |
| Image Quality Setting | Super Best, Best, High and Normal | |
| Hard Disk Storage | Accommodates 1 SATA HDD (capacity up to 2TB) | |
| Quick Search | Time / Motion / Alarm search mode | |
| SATA Interface | Built-in | |
| VGA Interface | Built-in (Output resolution up to 1600 x 1200) | |
| Recording Mode | Manual / Timer / Motion / Alarm / Remote | |
| Multiplex Operation | Live display / record / playback / backup / network operations | |
| USB Mouse Control | YES | |
| Motion Detection Area | 16 × 12 grids per channel | |
| Motion Detection Sensitivity | 4 adjustable parameters for accurate detection | |
| Pre-alarm Recording | YES | |
| Backup Device | USB 2.0 flash drive / Network | |
| Web Transmitting Compression Format | H.264 | |
| Ethernet | 10/100 Base-T. Supports remote control and live view via Ethernet | |
| Mobile Surveillance | YES (Including iPhone, BlackBerry, Windows Mobile, Symbian & Android) | |
| Remote Surveillance(Operating System: Windows 7 / Vista / XP) | CMS: | Our self-deveoped and free software,“Video Viewer” |
| Web Browser:Media Player: | Internet Explorer, Mozilla Firefox, Google Chrome &Mac SafariQuickTime | |
| Max. on-line user: | 10 | |
| Network Protocol | TCP/IP, PPPOE, DHCP and DDNS | |
| Fully Remote Independent Operation | YES | |
| Event Notification | By FTP & E-Mail | |
| IR Remote Control | YES (IR receiver built-in) | |
| Mobile Surveillance | YES (Including iPhone & BlackBerry) | |
| Picture Zoom | 2X digital zoom | |
| PTZ Control | YES | |
| Alarm I/O | 4 inputs, 1 output | |
| Key Lock (Password Protection) | YES | |
| User Level | Administrator & Operator | |
| Video Loss Detection | YES | |
| Camera Title | Supports up to 12 letters | |
| Video Adjustable | Hue / Saturation / Contrast / Brightness | |
| Date Display Format | YY/MM/DD, DD/MM/YY, MM/DD/YY | |
| Daylight Saving | YES | |
| Power Source (±10%) | DC 19V | |
| Power Consumption (±10%) | ＜42 W | |
| Operating Temperature | 10℃ ~ 40℃ (50℉~104℉) | |
| Dimensions (mm)** | 343(W) x 59(H) x 223(D) | |
| System Recovery | System auto recovery after power failure | |
| Optional Peripherals | Keyboard controller | |
