This is a basic version and really cheapest 4CH SD DVR, this order without SD card or cameras. No 3G/4G/GPS included.
Features:
> Max. 4CH 1080P X 720P
> Support Max.256GB SD Card
> Support VGA/CVBS video output
> 4 alarm input
> Recording mode : Power up
> 10V-36V power input
> Support works with 1.3MP AHD camera and analog camera
Front Panel
Rear panel
Lock
Unlock
SD card slot
Dimension
Standard whole kit
Working mode:
How to connect the power cable:
1. Normally, we may test DVR in office/home with a normal power adapter, in this condition, please connect DVR power wires like below.
Red+yellow wire tie together, and connect to power +12V.
Black wire connect to power GND.
2. When we install DVR on vehicle.
Red wire connect to car battery +12V.
yellow wire connect to car ignition wire (Car ACC).
Black wire connect to car battery GND.
Works with AHD camera and playback via professinal player.
Specification:
| Items | Parameters | Specifications |
| System | Language | English or Russian (One language only) |
| Operation Menu | Graphical User interface(OSD menu) |
| Password | Administrator Password |
| Video | Video input | 4-CH video input 1.0Vp-p,75Ω |
| Resolution | 720P: 1080x720 960H: 960x576 |
| D1: 704X576 CIF: 352X288 |
| Video output | CVBS/VGA |
| Video Display | 1 channel or synchronous 4 channels |
| Video Signal | PAL/NTSC optional |
| Video Compression | H.264 Main profile |
| Audio | Audio input | 4-ch Audio input |
| Audio output | 1-ch Audio output |
| Recording mode | Audio & Video sync Recording |
| Image processing & storage | Video format | 720P/D1/CIF Optional |
| Video stream | ISO14496-10 |
| Standard |
| Video bit rate | 720P: 3mbps |
| D1: 1mbps |
| Audio Bit rate | 8KB/s |
| Storage | CLASS 10, 256GB SD |
| Alarm | Alarm input | 4 inputs |
| Upgrade | Upgrade | Support |
| Power | Input | 10V-36V |
| Output | 12V 2A |
