| | Surveillance:HD-812 |
| Device type | DVR/NVR |
| Device model | HD-812 |
| Built-in GSM module | |
| Wireless connection range | |
| Wi-Fi | |
| Wireless connection of cameras | |
| Wired connection of cameras | Yes, up to 8 cameras |
| Number of video channels | 8 (analog mode) 16 (digital mode) |
| Compression | H.264 |
| Operating system | Linux |
| Number of supported analog cameras | up to 8 cameras |
| Number of supported IP cameras | up to 16 cameras |
| Connection of controllable cameras | 1 camera |
| Video signal | PAL, NTSC |
| Record resolution | 5Mp (IP mode), 3Mp (IP mode), 1080P, 720P, 960H, D1, HD1, CIF |
| Recording Mode | Normal, Schedule, Event, Manual |
| LCD screen | |
| Indicators | 3 |
| Buttons | 7 |
| Video in/out | In: 8 x BNC Out: 1 x VGA, 1 x HDMI |
| Audio in/out | In: 4 Out: 1 |
| Alarm in/out | |
| Wireless connection of sensors | |
| Wired connection of sensors | |
| HDD support | Yes, 1 SATA x 6Tb |
| Memory card support | |
| Connectors | 2 x USB, 1 x LAN, 1 x RS485 |
| Remote control | PC (Software, Internet), Tablet, Smartphone |
| Net protocols | DDNS, PPPoE, DHCP, UDP, TCP/IP |
| Power | 2A 12V |
| Additionally | |
| Housing Material | Metal / Plastic |
| Case color | Black |
| Length, mm | 260 |
| Width, mm | 245 |
| Height, mm | 51.5 |
| Weight, gr | 850 |
| Type of camera | |
| Resolution of matrix | |
| Size of matrix | |
| Type of matrix | |
| Lens | |
| IR illumination | |
| Night mode | |
| Video signal | |
| Minimal Illumination | |
| Angle of View (°) | |
| Standarts of protection | |
| Connectors | |
| Remote control | |
| Power | |
| Additionally | |
| Housing Material | |
| Case color | |
| Length1, mm | |
| Width1, mm | |
| Height1, mm | |
| Weight1, gr | |
| Operating temperature range | |
| Package Contents | DVR, Mouse, Adapter |
| DVR | 1 |
| Camera | |
| Remote controller | |
| Power adapter | 1 (2A 12V) |
| Вattery | |
| Additional accessory | |
| User Manual / Warranty Card | 1 / 1 |
| Type of packaging | Carton |
| Unit number per packing | 1 |
| Length of package, cm | |
| Width of package, cm | |
| Height of package, cm | |
| Weight of package, gr | |
| EAN13: | |
| Quantity of consumer packages, pcs | |
| Length of the box, cm | |
| Width of the box, cm | |
| Height of the box, cm | |
| Gross Weight, kg | |
| Net Weight, kg | |
| ITF14: | |