| Specifications |
| Manufacturer | Mace |
| Manufacturer Product No. | MVK-SQ8CH4CAMD |
| UPC | 843925004377 |
| 8 Channel DVR |
| Main Processor | High performance embedded microprocessor |
| Operating System | Virus free embedded Linux |
| System Resources | Pentaplex operation: Live, Recording, Playback, and Remote Access |
| Control Mode | Front panel, USB mouse, IR remote control, keyboard, network |
| Video Input | 8 channel, BNC (1.0V p-p, 75Ω) |
| Video Standard | NTSC (525 Line, 60 f/s), PAL (625 Line, 50 f/s) |
| Video Output | 1 TV, BNC (1.0V p-p 75Ω), 1 VGA, 1 HDMI (720p) |
| Audio Input | 8 channel, BNC (200-2800mV, 30KΩ), Channel 1 for bidirectional-talk input synchronously |
| Audio Output | 1 channel, BNC (200-3000mV, 5KΩ) |
| Display Split | 1/4/9 |
| Display Resolution | [1920x1080] [1280x1024] [1280x720] [1024x768] [800x600] |
| Tour Display | Supported |
| Privacy Masking | 4 zones per camera |
| OSD | Camera title, time, video loss, camera lock, motion detection, recording |
| Recording Compression | Video H.264 / Audio G.711 |
| Recording Image Resolution | CIF @ 30 fps per channel CIF/D1 @ 7 fps per channel
ExtraStream: QCIF @ 30 fps per channel |
| Encoding | Channel 1: 4CIP/CIP/QCIP (1 ~ 25/30 fps);Channel 2 ~ 16: 4CIP (1 ~ 6 fps), CIF/QCIF (1 ~ 25/30 fps);ExtraStream: QCIF (1 ~ 25/30 fps) |
| Bit Rate | 32 ~ 2048 Kb/s (variable and constant selectable) |
| Recording Image Quality | 1 ~ 6 levels (low to high) |
| Recording Modes | Manual and scheduled;Continuous, Alarm, Motion Detection |
| Recording Priority | Manual > Alarm > Motion Detection > Regular |
| Recording Intervals | 1 ~ 120 min. (Default: 60 min.), Pre-record: 1 ~ 30 sec., Post-record: 10 ~ 300 sec. |
| Trigger Events | Recording, PTZ movement, Tour, Alarm, Email |
| Motion Detection | Zones: 396 (22 x 18), Sensitivity: 1 ~ 6 (Level 6 is the highest) |
| Video Loss and Camera Blank | Supported |
| Alarm Inputs | 8 channel |
| Relay Outputs | 3 channel |
| Playback Channels | 1/2/4/All |
| Search Modes | Time/Date, Alarm, Motion detect and Exact search (one second increments) |
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom |
| Backup Modes | Flash drive/USB HDD/USB CD/DVD-RW/Network download |
| Network Interface | RJ-45 port (Ethernet 10/100Mb) |
| Network Function | TC/IP, UDP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Email, Alarm Server |
| Hard Disk | 1 SATA port, 500 GB installed (Max 2TB supported) |
| HDD Management | Hard disk hibernation technology, HDD faulty alarm |
| USB Interface | 2 Ports: 1 for mouse control, 1 for backup |
| RS232 | Mace keyboard, PC communication |
| RS485t | PTZ control |
| Power Supply | AC 100 ~ 240 V, 50/60 Hz |
| Power Consumption | 25W |
| Working Environment | 14° to 131° F (-10° to 55° C) ~ 90% RH / 86 ~ 106 kpa |
| Dimensions | 1 U, 14.75" x 11.22" x 1.77" (375 x 285 x 45mm) |
| Weight | 5.2 lbs (2.35 kg) (without HDD) |
| Regulatory Compliance | CE, FCC |
| IR Dome Camera |
| Image Sensor | 1/3" Sony CCD |
| Effective Pixels | NTSC: 510(H) x 492(V);PAL: 500(H) x 582(V) |
| Resolution | 420 TV lines (color) |
| S/N Ratio | >48 dB (AGC OFF) |
| Electronic Shutter | Auto 1/60 (1/50) ~ 1/100,000 sec. |
| Minimum Illumination | 0.3 lux / f2.0 (50 IRE) (0.0 lux / IR On) |
| Video Output | 1.0V p-p 75Ω |
| White Balance | Auto / 2400° to 9400° K |
| Lens | Board Lens: 4.3mm |
| IR Distance | 50' (15m) (14 pcs IR LED) |
| IR Trigger | 2.6 lux / 2.7 lux ;IR On/Off |
| Power Source | 12VDC ±10%, 2.1mm DC jack input |
| Power Consumption | 2.5W / 210mA (max) |
| Weight | 11.3oz (320g) |
| Operating Temperature | 14° to 122° F (-10° to 50° C) |
| Storage Temperature | -4° to 158° F (-20° to 70° C) |
| Regulatory Compliance | CE, FCC |
| Dimensions | 2.7" x 3.7" dia (69 x 94mm dia) |
| Warranty | 1 year, limited |